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The iPhone 4 features a high-resolution display, a faster processor, and video calling, but it also sports unexpected additions like a new antenna and a gyroscope. It available in white and black versions. The profile is thinner with a new front-facing. The iPhone 4 is equipped with a new device named iOS 4 operating system, which brings such much-needed features as multitasking, a unified e-mail in-box, and app folders for the home screen.

The new operating system are long overdue. The new iPhone’s front and back sides are glass, both surfaces are flat, and a stainless steel border circles the entire phone. Other new design elements are the aforementioned front-facing camera, split volume controls, a noise-cancellation microphone, and a new LED flash with the main camera lens. The iPhone 4 also switches to a Micro-SIM format, just like the iPad.

The iPhone 4 has a standard noise-cancellation feature, enough camera flash quality, and the front-facing camera can be used for self-portraits in addition to the new FaceTime feature. The Apple is pushing the Micro-SIM format. I don’t know exactly the reasons why Apple change the Micro-SIM format, may it will be used to prevent iPhone jailbreakers. Unfortunately I don’t know whether we will be able to use the same Micro-SIM between on an iPhone 4 and an iPad 3G.

The stainless steel border doubles as a new antenna that circles the entire phone. I don’t know yet, whether it will effected the call quality or Wi-Fi reception, or even an indirect admission that data and voice reception has been troublesome. The iPhone 4 features a 940×640-pixel ( 326 pixels per square inch) “Retina Display,” which is four times the resolution of previous iPhone models. It uses the same IPS display that’s found on the iPad with an 800:1 contrast ratio.

The display is totally two thumbs clear. Photos looked especially lovely. The iPhone 4 will feature the same A4 chip with the iPad. The result is a faster processor and improved battery life. The iPhone’s camera has always been decent, but it’s lacked features found on many basic phones. That’s why we applaud the 5-megapixel resolution, the new LED flash, and the 5x digital zoom. The iPhone 4 also has a new back-side illuminated sensor, which requires a more-detailed explanation. It records 720p high-definition video at a constant 30 frames per second. The iPhone 4 has a multitasking, the unified in-box and the home screen folders. The iPhone 4 is offering a three-axis gyroscope. FaceTime will work only on Wi-Fi.

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Detail Specifications :

• Product Type Smartphone With digital camera / digital player
• Service Provider AT&T
• Width 2.31 in
• Depth 0.37
• Height 4.5 in
• Weight 4.8 oz
• Body Color Black
• Technology GSM / UMTS
• Band GSM 850/900/1800/1900 (Quadband) / UMTS 850/900/1900/2100 (Quadband)
• Phone Design PDA
• Caller ID Yes
• Wireless Interface Bluetooth 2.1 , IEEE 802.11b/g/n
• Additional Features AGPS , EDGE , Accelerometer sensor , Proximity sensor , Touch screen
• Short Messaging Service (SMS) Yes
• Internet Browser Yes
• Messaging / Data Features Text messages , E-Mail
• Included Accessories Apple earphones with remote and microphone , Dock connector , USB power adapter
• Talk Time Up to 840 min (2G) , Up to 420 min (3G)

]]> http://supremeva.com/review-apple-iphone-4/feed/ http://supremeva.com/htc-evo-4g-video-review/ http://supremeva.com/htc-evo-4g-video-review/#comments Wed, 23 Jun 2010 15:19:00 +0000 supreme http://supremeva.com/?p=2414

Buy Now HTC Evo 4G

List Price: $499.99
Price: $199.99 (with new service plan)
You Save: $300.00 (60%)

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HTC Evo 4G is the America’s first 4G smartphone. Only a limited group will be able to really enjoy the full potential of the Evo 4G at launch because of the limited reach of Sprint’s 4G network. The worst one is the mandatory $10 premium data add-on, no matter you live in a 4G market or not.

HTC Evo 4G has the same shape with HTC HD2. It measures 4.8 inches tall by 2.6 inches wide by 0.5 inch thick and weighs 6 ounces. It rocks a 4.3-inch capacitive touch screen that’s downright mesmerizing. The extra screen real estate makes a huge difference when viewing Web pages and reading text. The Evo also supports the pinch-to-zoom gesture in a number of apps. The display shows vibrant colors and the sharp WVGA 480×800-pixel resolution. There is a built-in light sensor that will automatically adjust the backlight based on the ambient light.

The large display has a nice spacious keyboard. Even in portrait mode, we were able to quickly punch out a message with both thumbs with minimal mistakes. Four touch-sensitive navigation controls placed below the screen : home, menu, back, and search. A long press of the home key will bring up a list of our most recently used apps. There’s a volume rocker on the right side, and the top of the device features a power button and 3.5mm headphone jack. A Micro-USB port and an HDMI port are placed on the bottom. The latter is a Type D connector, so we’ll have to get a compatible cable to hook the phone up to your TV. There’s also a handy kickstand on back.

In the HTC Evo 4G package, we’ll have an AC adapter, a USB cable, an 8GB microSD card, and reference material. It has HTC Sense inside, which gives Android a more user-friendly interface. In many cases, it improves on the core functions by better integrating the features, which is why we’re glad to see that Sprint had the sense to go with Sense on the Evo 4G.

The Evo 4G runs the newer version of HTC Sense, includes a revamped mail widget that can take you to a list view of all your e-mail instead of just one message at a time. Once in the mail app, there’s a handy tabbed interface at the bottom that lets you view unread messages, attachments, meeting invites, and more with a simple touch. The Agenda widget also now displays your whole agenda on the screen, and, like the latest HTC devices, you get an animated weather widget right on the home screen that automatically displays the current conditions based on your location.

The new Group Contacts widget will help us to organize our contacts by groups. The Friend Stream provides a single place for all our social-networking needs, start from updates from Facebook, Twitter, and Flickr. We can call the screen as the Leap screen. Pinching the home screen or pressing the home button, brings up a thumbnail view of all our home screen panels, so if we have our favorite apps and widgets on those screens, we easily “leap” to the screen we want. The Evo 4G offers seven home screen panels with different Scenes, which presents a whole new set of seven home screen panels that we can customize by the theme of the Scene (Social, Work, Travel, Play, and so forth).

Buy Now HTC Evo 4G

List Price: $499.99
Price: $199.99 (with new service plan)
You Save: $300.00 (60%)

The Evo 4G also equipped with other useful features, such as Google Maps with Navigation, voice-to-text entry, live wallpapers, and a front-facing 1.3-megapixel camera, in addition to an 8-megagpixel camera that can shoot HD-quality video, and will come with a Qik video chat application. Well than we can make video calls. Other voice features include a speakerphone, speed dial, smart dialing, voice commands, conference calling, visual voice mail, and text and multimedia messaging with threaded chat view. Bluetooth, 3G, GPS, and integrated Wi-Fi are also onboard, and we can use voice and data simultaneously, provided we’re in a 4G market.

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The Evo 4G also supports a number of the carrier’s services, such as Sprint TV, Sprint Football Live, Nascar Sprint Cup Mobile, and Sprint Navigation. It offers 1GB of internal memory but the microSD expansion slot can accept up to 32GB cards. It provides a more faster data speeds for Web browsing, downloads, streaming media, and uploading photos–all from our smartphone. The Evo 4G also equipped with a 1GHz Qualcomm Snapdragon QSD8650 processor, 512MB RAM, and a 1,500mAh lithium ion battery.

Plus :

The HTC Evo 4G has a good 4G speeds. The mobile hot-spot feature lets us connect up to eight devices. It has a front-facing camera for video chats and also comes with an 8-megapixel camera with HD-video-recording capabilities. The Evo 4G completed with YouTube’s HQ video player, Android 2.1 with HTC Sense, and an HDMI port. IT also has other things such as an extra-large 4.3-inch touch screen and a 1GHz Snapdragon processor.

Minus :

Sprint’s 4G network is limited at this time, making the mandatory $10 premium data add-on tough to swallow for anyone outside of the coverage area. The Evo 4G lacks support for Bluetooth voice-activated dialing. Battery drains quickly with 4G.

Detail Specifications :

• Product Type Smartphone With digital camera
• Service Provider Sprint Nextel
• Body Color Black
• Technology CDMA2000 1X
• Phone Design Candy bar
• Antenna Internal
• Polyphonic Ringer Yes
• Call Timer Yes
• Conference Call Capability Yes
• Voice Recorder Yes
• Caller ID Yes
• Speakerphone Yes
• Wireless Interface Bluetooth , IEEE 802.11 , IEEE 802.16e
• Additional Features Integrated digital compass
• Operating System Google Android 2.1
• Short Messaging Service (SMS) Yes
• Messaging Services Google Talk
• Mobile Email Yes
• Internet Browser Yes
• Included Services YouTube , Sprint TV , Android Market
• EV-DO (Evolution-Data Optimized) Yes
• Messaging / Data Features Text messages , Instant messages , E-Mail , Voice mail
• Camera highlights With a resolution of 8 megapixels, this model will give you better pictures than other phones.
• Sensor Resolution 8 megapixels
• GPS Navigation GPS receiver
• Alarm Clock Yes
• Calendar Yes
• Reminder Yes
• Calculator Basic
• Display Type LCD display
• Technology TFT
• Display Resolution 800 x 480 pixels
• Diagonal Size 4.3 in
• Color Support Color
• Supported Digital Audio Standards AAC , AMR , MP3 , WAV , WMA , MIDI , AAC +
• Connector Type 1 x Micro-USB , 1 x Headset jack - Mini-phone 3.5 mm
• Power Type Power adapter
• Technology - Lithium ion
• Capacity 1500 mAh

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The Canon PowerShot S90 is equipped with some of the best controls on a compact camera for manual and semimanual shooting modes. The S90 has a textbook Canon box-and-circle design. The S90’s finer design points revolve around the excellent wide-angle f2-4.9 lens and its manual and semimanual shooting controls.

There is a new Control Ring around the lens that can be assigned to handle changes to aperture, shutter speed, focus, zoom, white balance, exposure compensation, or ISO. A button on top lets us speedily change what it controls. The ring rotates with firm, pleasing clicks so it’s easy to select settings accurately. The Control Dial around the directional pad on back works in tandem with the Control Ring to change settings quickly. In Scene mode, tha control dial changes the scene type we’re using. It moves much too freely and can result in accidental changes. The combination of the two rings can make swifter changes than other compact cameras.

The small flash on top of the body automatically pops up and retracts when turned on and off. The S90 is compatible with Canon’s add-on HF-DC1 flash unit. There are mini-HDMI and USB/AV outputs under covers on the right camera’s right side.

The S90 offers not more than 25 shooting modes. The bulk of these are specialty scene modes, 17 in all and none of them are out of the ordinary for PowerShot models. The Auto mode quite Canon’s reliable scene-recognizing Smart Auto feature. The Low Light mode drops the resolution to 1,824×1,368 pixels (2.5 megapixels), but allows for a sensitivity of ISO 12,800. A VGA-quality movie mode is on the dial as well, not good for HD fans. The optical zoom can’t be used while recording.

Other shooting modes that can be used such as Program AE, Shutter priority, Aperture priority, Manual, and Custom. The custom mode lets us assign a frequently used set of shooting options and settings to the C position on the mode dial. To go with it, we can register up to five commonly used menu items to a My Menu tab in the main-menu system.

Exposure bracketing and focus bracketing options will take one photo at a manual focus position and then one each at preset positions nearer and farther; manual white balance correction; and raw or raw plus JPEG capture. There are 45 shutter speeds from 15 seconds to 1/1,600 of a second and 14 aperture values, f2 through f8. We also get a selectable range of 17 ISOs between ISO 80 and ISO 3,200.

From powered off to first shot is 1.8 seconds and it’s the same from shot-to-shot when shooting in high-quality JPEG, shooting raw the time extends to 3.4 seconds. Continuous shooting and saving in JPEG is about 1 frame per second. It takes 0.5 second to focus and capture in bright conditions, 0.6 second in low-light conditions.

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The S90’s photo quality is good enough for a compact camera. The photos have minimal noise. Its colors are also consistent through to ISO 1,600 so usable photos at small print sizes are possible. The lens is sharp and consistent from edge to edge. There’s a small amount of barrel distortion at the camera’s widest 28mm-equivalent position. The zoom is short on this camera–3.8x–so there was no reason to expect to find any pincushion distortion and there wasn’t any. What was visible was some chromatic aberration that was a below average amount in high-contrast situations if we print of 8×10 inches or larger. Its color quality was excellent for little compact. The exposure and white balance were good enough even with highlight clipping.

Moto for the PowerShot S90 is “the perfect everyday camera for people who are serious about great photography.” The lens, controls, and shooting options make it a fine choice for enthusiasts. The S90’s photo quality is on par with the best PowerShots. It’s performance makes it best suited for portraits, landscapes, and the like; but not for fast moving subjects.

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Plus :

The S90 has an excellent control system for manual and semimanual shooting. It also has a fantastic wide-angle f2 lens and a very good low-light photo quality.

Minus :

I don’t impressed with the shape, nothing special. It has no HD movie mode or optical zoom while recording, no optical viewfinder and a couple other design miscues. Too bad.

Detail Specifications :

• Product Type Digital camera - Compact
• Width 3.9 in
• Depth 1.2 in
• Height 0.2 in
• Weight 6.2 oz
• Resolution 10 megapixels
• Color Support Color
• Optical Sensor Type CCD
• Total Pixels 10,400,000 pixels
• Effective Sensor Resolution 10,000,000 pixels
• Light Sensitivity ISO 80 , ISO 100 , ISO 125 , ISO 160 , ISO 200 , ISO 250 , ISO 320 , ISO 400 , ISO 500 , ISO 640 , ISO 800 , ISO 1000 , ISO 1250 , ISO 1600 , ISO 2000 , ISO 2500 , ISO 3200 , ISO auto
• Digital Zoom 4 x
• Image Processor DIGIC 4
• Shooting Modes Frame movie mode
• Shooting Programs Snow , Beach , Indoor , Sunset , Foliage , Aquarium , Fireworks , Landscape , Low light , Underwater , Kids & pets , Night scene , Portrait mode , Stitch assist , Night snapshot
• Special Effects Sepia , Vivid , Neutral , Vivid Red , Color Swap , Vivid Blue , Vivid Green , Color Accent , Black & White , Custom Effect , Positive Film , Darker Skin Tone , Lighter Skin Tone
• Image Stabilizer Optical
• Image stabilizer feature Optical stabilization helps prevent blurry pictures, especially for handheld cameras at slow shutter speeds or when using high optical zoom.
• Max Shutter Speed 1/1600 sec
• Min Shutter Speed 15 sec
• Exposure Metering Spot , Evaluative , Center-weighted
• Exposure Modes Manual , Program , Automatic , Shutter-priority , Aperture-priority
• Exposure Compensation ±2 EV range, in 1/3 EV steps
• Auto Exposure Bracketing 3 steps
• Face Detection Yes
• White Balance Custom , Presets , Automatic
• White Balance Presets Flash , Cloudy , Daylight , Underwater , Fluorescent , Tungsten light
• Digital Video Format H.264
• Still Image Format RAW , JPEG , RAW + JPEG
• TV Tuner None
• Video Capture H.264 - 640 x 480 , H.264 - 320 x 240
• Supported Flash Memory MultiMediaCard , SD Memory Card
• Floppy Drive None
• Image Storage RAW 3648 x 2736 , JPEG 3648 x 2736 , JPEG 3648 x 2048 , JPEG 2816 x 2112 , JPEG 2272 x 1704 , JPEG 1824 x 1368 , JPEG 1600 x 1200 , JPEG 640 x 480
• Camera Flash Pop-up flash
• Flash Modes Auto mode , Fill-in mode , Slow synchro , Flash OFF mode , Rear curtain sync , Red-eye reduction
• Red Eye Reduction Yes
• Effective Flash Range 1.6 ft - 21 ft
• Features AF illuminator , Flash +/- compensation
• Lens System Type Zoom lens - 6 mm - 22.5 mm - F/2.0-4.9
• Focal Length 6 mm - 22.5 mm
• Focal Length Equivalent to 35mm Camera 28 - 105 mm
• Focus Adjustment Manual , Automatic
• Auto Focus TTL contrast detection
• Min Focus Range 2 in
• Macro Focus Range 5-50cm
• Lens Aperture F/2.0-4.9
• Optical Zoom 3.8 x
• Zoom Adjustment Motorized drive
• Lens Construction 6 group(s) / 7 element(s)
• Features Aspherical lens , Built-in lens shield
• Self Timer Yes
• Self Timer Delay 2 sec , 10 sec
• Additional Features AE lock , AF lock , FE lock , Safety zoom , DPOF support , Direct print , Audio recording , Cropping an image , Histogram display , Resizing an image , Exif Print support , PictBridge support , In-camera red-eye fix , USB 2.0 compatibility , Digital image rotation , Digital tele-converter , Digital noise reduction , RGB primary color filter , Face Detection Self-timer , Blink Detection technology , Face Detection AF/AE/FE/WB , Scene Detection Technology , Motion Detection Technology , Camera orientation detection , Automatic face tracking technology , I-Contrast (Intelligent Contrast Correction) system
• Viewfinder Type None
• Display Type LCD display - TFT active matrix - 3 in - Color
• Display Form Factor Built-in
• Display Format 461,000 pixels
• Digital Player (Recorder) Type None
• Microphone Type Microphone - Built-in
• Microphone Technology Electret condenser
• Microphone Operation Mode Mono
• Connector Type 1 x USB , 1 x Composite video/audio output , 1 x HDMI output
• Expansion Slot(s) 1 x SD Memory Card
• Software Canon PhotoStitch , Canon ImageBrowser , Drivers & Utilities , Canon Remote Capture , Canon ZoomBrowser EX , Canon Digital Photo Professional
• Operating System Support MS Windows Vista , MS Windows XP SP2 , Apple Mac OS X 10.4 - 10.5
• Peripheral Devices USB port , CD-ROM drive
• Included Accessories Neck strap
• Cables Included A/V cable , USB cable
• Power Device Battery charger - External
• Supported Battery Canon NB-6L
• Supported Battery 1 x Li-ion rechargeable battery ( Included )
• Min Operating Temperature 32 °F
• Max Operating Temperature 104 °F

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We can describe this Nexus as a “superphone” and “the meeting place of Web and phone”. Big plus for the Nexus One are the Snapdragon processor, the AMOLED, the enhanced voice dialing capabilities and the noise cancellation feature. Some minus are the music player continues to underwhelm, app storage remains limited to the internal memory, the handset lacks hands-free Bluetooth dialing, and it does not support Outlook Calendar syncing.

One thing we should remember that the Nexus One is sold exclusively by Google.
The Nexus One has a sleek and attractive candy bar, touch-screen-only design, a trackball and prominent display. It measures are 4.56 x 2.36 x 0.47 in with only 4.58 ounces weigh and 3.7-inch AMOLED display. Bursting with 16.7 million colors and an 800×480-pixel resolution. Everything from standard text to busy photos and graphics jumped right off the display in full glory. The Android 2.1 operating system adds to the fun with 3D graphics and live wallpapers, which are animated backgrounds that react to our touch and our music.

Nexus One display offers an accelerometer, an ambient light sensor, a proximity sensor, and haptic feedback also available. The touch interface is accurate and responsive, both on the edges and in the center. Nexus One makes some improvement on the home screen. A square touch control with a grid design replaces the menu. There are dots on either side of the touch control that let us skip to an individual home screen or view thumbnails of all home screens in a row. There is also a shortcut bar that allows us to activate and deactivate the Bluetooth, GPS, syncing, and Wi-Fi features, and control the display brightness.

There are four touch controls below the display, used for a back button, home and search keys, and a control for the notifications menu. A long press to the home screen will bring up our recent features, and a long press to the search control will activate voice search. When we’re not using the touch screen, the trackball will be our primary interface tool for accessing menus. It’s large and responsive, and it lights up when we have a message.

The contacts menu is limited by the available memory, but each entry can store multiple fields for phone numbers, street addresses, work information, e-mails, URLs, instant-messaging handles, nicknames, and notes. Contacts are automatically synced from our Gmail account, and we can also sync Facebook and Microsoft Exchange contacts.

The Nexus One supports Gmail and POP3 and IMAP4 accounts. We added an Outlook Web Access (OWA) CNET e-mail, but we were unable to add a Yahoo Mail account via automatic setup. Too bad that not all Yahoo accounts are supported. When we typed in our Yahoo account anyway, the Nexus One informed us that our username and password were incorrect. We were successful only after we performed a manual setup (we’ll need the correct ports and server names). Note that free Yahoo accounts will not sync over Wi-Fi.

Even though the Gmail Calendar will sync automatically, the Nexus One does not support Outlook Calendar and notes. The Nexus One’s top feature is its voice command features. In addition to dialing, we can perform a variety of functions, such as updating our Facebook page, composing a text message, and searching the Android Market using only our voice.

The 5-megapixel camera offers four resolutions, the aforementioned flash, white balance and color effect controls, autofocus, infinity focus, a 2x digital zoom, and three quality settings. The enhanced camera interface came with Android 1.6 with quick switch to the camcorder. We can record up to 30 minutes of video in a 720×480-pixel resolution (20 frames per second), but clips for multimedia messages are capped at 30 seconds. We can also select a quality setting, a color effect, and white balance.

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Photo quality is satisfying. Colors looked natural and there was little image noise. The flash is relatively bright. Video quality is about average. When shooting, we still have to keep our phone steady for up to 4 seconds to avoid a blurry photo. We can add music via a USB cable, a memory card, or from the Amazon MP3 Store. Call quality was quite good on the whole. Conversations were clear, the volume was loud, and little static or interference.

Some other management features are a calculator, a full duplex speakerphone, a compass, a text-to-speech feature, A2DP stereo Bluetooth, Wi-Fi, text and multimedia messaging, and the full slate of Google applications like YouTube, Picasa, Google Voice, Google Talk, and Google Goggles. Google Maps offers the standard features, plus a night mode and search suggestion. Nexus One also has the Car Home application, which offers local search and real-time, turn-by-turn directions with voice.

The full HTML Web browser lacks Flash Lite. Zoom in by double-tapping our finger and by using the pinch. The browser offers other Android features like bookmarks, multiple windows, and the capability to cut and paste. Music quality is decent over the external speaker, but a headset will offer the best experience. Streaming video over the YouTube app is mostly satisfying, but it will depend on our 3G connection. The Nexus One’s greatest triumph is its 1Ghz Snapdragon processor. Applications loaded instantly and there was no lag when switching between features.

Plus :

The Nexus One has a gorgeous display, a lightning-fast processor, and a loaded feature set. This is truly the fastest Android phone. The enhanced voice capabilities worked flawlessly, and the phone delivers solid performance. The photo quality and video quality are above average.

Minus :

The Nexus One forces us to store apps on the internal memory. The media player remains average, and it’s missing some wanted features like hands-free Bluetooth dialing. Bad news, Outlook Calendar syncing is not available.

Detail Specifications :

• Product Type Smartphone With digital camera / digital player
• Service Provider Unlocked
• Width 59.8 mm
• Depth 11.5 mm
• Height 119 mm
• Weight 130 g
• Technology WCDMA (UMTS) / GSM
• Band WCDMA (UMTS) / GSM 850/900/1800/1900
• Phone Design Candy bar
• Antenna Internal
• Vibrating Alert Yes
• Polyphonic Ringer Yes
• Phone Navigation Buttons Trackball
• Call Timer Yes
• Conference Call Capability Yes
• Voice Recorder Yes
• Caller ID Yes
• Speakerphone Yes
• Wireless Interface Bluetooth (A2DP) , Bluetooth 2.1 EDR
• Additional Features Photo album , Speech-to-Text (speech recognition) , GPS , 3.5 mm headset jack , Touch screen
• Operating System Google Android 2.1
• Short Messaging Service (SMS) Yes
• Mobile Email Yes
• GPRS (General Packet Radio Service) Yes
• EDGE (Enhanced Data Rates For Global Evolution) Yes
• Internet Browser Yes
• HSDPA (High Speed Downlink Packet Access) Yes
• Messaging / Data Features Text messages
• Playback Digital Video Formats H.264 , MPEG-4 , H.263 video and AMR audio
• Camera highlights With a resolution of 5 megapixels, this camera phone will give you better pictures than other phones.
• Sensor Resolution 5 megapixels
• Focus Adjustment Automatic
• Digital Zoom 2
• Camera Light Source LED light
• Video Recorder Resolutions 720 x 480
• Alarm Clock Yes
• Calendar Yes
• Reminder Yes
• Calculator Basic
• Display Type OLED display
• Technology AMOLED
• Display Resolution 800 x 480 pixels
• Diagonal Size 3.7 in
• Display Languages French , German , Korean , English , Italian , Russian , Spanish , Japanese , Portuguese , Chinese (simplified) , Chinese (traditional)
• Features Ambient light sensor
• Supported Digital Audio Standards AAC , AMR , MP3 , WAV , AAC + , Ogg Vorbis
• Internal Shared Memory Yes
• Flash Memory 4 GB - microSDHC
• Connector Type 1 x Micro-USB , 1 x Headset jack - Mini-phone 3.5 mm
• Included Accessories desktop charger
• Power Type Power adapter
• Technology - Lithium ion
• Capacity 1400 mAh
• Talk Time Up to 420 min
• Standby Time Up to 250 h

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Buy Now Iphone 3GS

The iPhone 3GS promises faster processing and network speeds, extended battery life, more memory, and additional features. The iPhone 3GS has the same shape, the same external controls and the same dimensions as its predecessor with the previous one, but it’s slightly heavier (4.76 ounces versus 4.7 ounces). The display sports a fingerprint-resistant oleophobic coating in order to attract fewer fingerprints and smudges.

This iPhone 3GS becomes unwieldy after we get above four menu pages. Swiping through multiple pages is tedious and rather painful to drag applications from page to page. Not good for an organizational freak. There’s no way to categorize related apps into folders, such as one for news, another for social networking, and so on.

It’s camera has a decent photo quality with no flash and no editing features, such as white balance, a digital zoom, or a self-timer which are standard on many basic VGA camera phones. The iPhone 3GS boosted the camera’s resolution to 3 megapixels and added a new “Tap to Focus” feature. As we point the lens toward our subject, a small box appears on the center of the display. Tapping that square focuses the camera automatically on that point and adjusts the white balance, color, contrast, and exposure accordingly. If we’d rather focus on the edge of our shot, just tap the display at our chosen point and the square moves with us. If we don’t tap anywhere, the camera will focus the entire frame.

The iPhone 3GS is the first iPhone which offer a video recording with an easy-to-use video-editing option right on the phone. We have the Tap to Focus feature to control video shooting. The quality is just VGA, but the camera shoots at 30 frames per second, so while colors look muted and some videos appear washed out, but the iPhone 3GS did better at handling movement than most cell phone cameras.

The phone’s video-editing tool displayed frame by frame in a linear format along the top of the touch screen. We can slide the cursor to any point in the video and start playing from there. Touch either end of the border that surrounds the video, when the border turns yellow, we can shorten the clip by dragging either end toward our desired cutoff point (the image on the display will conveniently change as we move along). Once we’ve made our edits, just hit the “Trim” control.

Buy Now Iphone 3GS

Some complaints are when we trim a clip, the edited version replaces our original video, rather than saves it as a new file. Also, we only can trim only in a linear format, we can’t cut out something in the middle and stitch the remaining two ends of the video together.

To activate the Voice Control feature just hold down the home button until the Voice Control feature appears. The Voice Control lets us make calls by speaking the contact’s name or phone number into the receiver. After we say our command, we’ll get audio confirmation and the name or number will show on the display. If the iPhone makes a mistake, we can press an “undo” touch control at the bottom of the screen. The feature is speaker-independent, so we won’t need to train it to recognize our voice; we’ll be ready to go the first time you turn on the phone. This feature was capable of filtering out most background noise.

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Voice Control also interacts with the iPhone’s iPod player and the iTunes Genius list. we can ask it to play a song by artist name and album, and we can request an entire playlist. Once music is playing, we can pause, skip to the next song, and go back to the previous track, using our voice. Say “shuffle” and the player skips to a random song.

The iPhone 3GS’ digital compass shows a large compass with our bearing and our latitude and longitude. The compass also interacts with Google Maps to point you in the right direction. This feature makes the standard Google Maps view now shows the 3D outlines of buildings.

The Apple’s Voice Over can be used to navigate the handset’s menus and type messages and e-mails. The phone will read the text of dialog boxes, the time of day, the status and orientation of the display (locked or unlocked, portrait or landscape), and detail information, such as the battery level, Wi-Fi, and cellular network signals. Voice Over can read text messages, e-mails, and even Web pages.

To use Voice Over, we will need to learn a different set of gestures such as double-tap to open an item, but the feature provides audible instruction. The speaking rate can be set and choosen from 21 supported languages. Voice Over works with all of the phone’s native applications, but support for third-party apps varies. The iPhone 3GS also adds multitouch zoom support for the Home, Unlock, and Spotlight screens for all applications, both native and third-party.

we also can reverse the display’s contrast to white on black. Menus will show white text on a black background, while the Home screen will change to a white background. Warning that the contrast change alters the appearance of photos in the gallery so that they look like negatives. It has a similar effect for app icons on the Home screen.

The iPhone 3GS includes support for Nike + iPod, which integrates our iPod with a sensor that fits inside Nike running shoes. We use it as a pedometer to track our distance traveled and our pace. When we turn on the app in the settings menu, an icon will appear on the Home screen. The headphones included with the iPhone 3GS also show changes. We’ll find controls for using the Voice Control feature, adjusting the volume, answering calls, and controlling music and video playback.

The iPhone 3GS will be supported with the new iPhone OS 3.0 which is promises 100 new features, including such long-awaited gems as multimedia messaging, stereo Bluetooth, a voice recorder, and cut, copy, and paste. We’ll be able to send photos, videos, audio files, and map locations.

The cut, copy, and paste feature works across all applications, including notes, e-mails, messages, and text on Web pages. Just double-tap a selection of text and the cut, copy, and paste commands will appear. We can change the highlighted area by dragging the blue grab points around the page. If we make a mistake and paste in the incorrect place, just shake the iPhone to undo the command. When in Notes and e-mail, we can highlight with a long press (aka holding our finger down). There are two options: Select and Select All.

The landscape keyboard now works in e-mail, text messaging, and notes. Unfortunately even the landscape keyboard now is much wider, with larger buttons, but it’s a lot shorter. No we can view our e-mail in-box, contacts, and text messages in landscape mode.

Spotlight feature makes the search process vastly easier. To get to the Spotlight feature, swipe our finger to the right from the first menu page. We’ll then see a keyboard with a typing field above it (this keyboard only works in portrait mode). As you type in a search term, the results appear below the search bar, with results grouped together by category for easy navigation. We can search calendar entries, music, notes, apps, contacts, and e-mail, and we can search within an individual e-mail in-box. For IMAP4 and Exchange accounts, we’ll also be able to search messages saved only on the server.

The pairing process in a stereo Bluetooth profile was easy and incident-free. In the music player, a small Bluetooth icon appears next to the player controls. Press it to route audio to the headset; we then can toggle back and forth between the speaker and the headset. iPhone OS 3.0 brings support for turn-by-turn directions, making the iPhone a fully functional GPS device. Directional services won’t come from Apple, but will instead come from third-party apps.

With the software update, now we’ll be able to rent and purchase movies, download TV shows and audiobooks, and access iTunes U. And we’ll also be able to redeem iTunes gift cards on the phone in the iTunes App store. Now we also has the capability to make purchases while inside apps. We can renew a magazine subscription or buy additional levels of a game.

If we’re prone to losing our iPhone 3GS, OS 3.0 will give us some peace of mind. If our handset goes missing, we can use a computer to find its position on a map. We can then send it a message that instructs anyone who finds our phone to call us. It plays a tone to get a passerby’s attention, and it even plays the tone when the sound is off. Presumably, however, it won’t play the tone when the phone is off. Find My iPhone is only available to MobileMe users. Also it can be dislabled. Luckily, if the latter doesn’t hold true, we can use a remote wipe option to swipe our iPhone clean of data. This is the first time remote wipe is available to consumers outside of an enterprise setting.

With iPhone OS 3.0 we’ll get push notifications, expanded parental controls, a shake-to-shuffle feature for the iPod player, the capability to forward meeting invites and contacts, Notes syncing for Macs and PCs, autofill for Web fields and Wi-Fi auto-log-ins, the option to change the default destination for the home button, and additional wallpaper.

There’s no file manager feature, and USB mass storage and transfer remain largely elusive. While we can access our iPhone’s camera folder via a USB cable, we can only transfer photos and videos from the iPhone 3GS to our computer. To transfer photos, videos ,and other media files to our iPhone, wemust rely on iTunes. And even then, iTunes restricts what kinds of files we can move and it tells us where to store them on the phone. A wide variety of cell phones usually offer USB mass storage.

The iPhone 3GS has a 600MHz processor and 256MB RAM. The iPhone 3G had a 412MHz processor and 128MB RAM. Both phones had identical contact lists, calendars, photos, apps, and music libraries. For most native applications that don’t depend on a cellular or Wi-Fi connection, the iPhone 3GS was consistently faster. For the photo gallery, camera, calculator, calendar, notes, clock, and contacts list, the iPhone 3G lagged about 2 seconds behind.

Plus :

The iPhone 3GS now has been supported with several useful features, such as multimedia messaging, video recording, and voice dialing. It has faster processing and network speeds, extended battery life, more memory; and more better multimedia quality.

Minus :

No improvement in call quality and the 3G signal reception. It still don’t has Flash Lite, USB transfer and storage, or multitasking.

Detail Specifications :

• Product Type Smartphone With digital camera / digital player
• Service Provider AT&T
• Width 2.4 in
• Depth 0.5 in
• Height 4.6 in
• Weight 4.8 oz
• Body Color Black and White
• Technology WCDMA (UMTS) / GSM
• Band WCDMA (UMTS) / GSM 850/900/1800/1900
• Phone Design Candy bar
• Antenna Internal
• Polyphonic Ringer Yes
• Call Timer Yes
• Conference Call Capability Yes
• Speakerphone Yes
• Wireless Interface IEEE 802.11b , IEEE 802.11g , Bluetooth 2.1 EDR
• Additional Features Integrated digital compass
• Operating System OS X
• User Memory 16 GB & 32 GB
• Mobile Email Yes
• Supported Email Protocols POP3 , IMAP4
• GPRS (General Packet Radio Service) Yes
• EDGE (Enhanced Data Rates For Global Evolution) Yes
• Internet Browser Yes
• HSDPA (High Speed Downlink Packet Access) Yes
• Messaging / Data Features PDF support , Microsoft Word support , Microsoft Excel support
• Mobile Email Yes
• Supported Email Protocols POP3 , IMAP4
• GPRS (General Packet Radio Service) Yes
• EDGE (Enhanced Data Rates For Global Evolution) Yes
• Internet Browser Yes
• HSDPA (High Speed Downlink Packet Access) Yes
• Messaging / Data Features PDF support , Microsoft Word support , Microsoft Excel support
• Playback Digital Video Formats H.264 , MPEG-4
• Camera highlights With a resolution of 3 megapixels, this model will give you higher quality pictures than other phones.
• Sensor Resolution 3 megapixels
• Focus Adjustment Automatic
• Video Recorder Resolutions 640 x 480 (VGA)
• Features Geo-tagging , Video recording
• GPS Navigation GPS receiver
• Calendar Yes
• Calculator Basic
• Display Type LCD display
• Technology TFT
• Display Resolution 320 x 480 pixels
• Diagonal Size 3.5 in
• Color Support Color
• Display Illumination Color White
• Supported Digital Audio Standards AAC , MP3 , WAV , AIFF , Apple Lossless
• Internal Shared Memory Yes
• Flash Memory 32 GB
• Connector Type 1 x Headset jack - Mini-phone 3.5 mm
• Included Accessories Hands-free headset
• Cables Included USB cable
• Power Type Power adapter
• Technology - Lithium ion
• Talk Time Up to 600 min

Standby Time Up to 300 h