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ZTE PF200 vs HTC HD7S

ZTE PF200 Remove phone

phone
User Rating - 10

Posted: 27 Feb 2012
Market Status: Released

HTC HD7S Remove phone

phone
PA Rating - 7
User Rating - 10

Posted: 21 Mar 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (4.0)Windows Phone 7.5 Mango 
Dimensions 4.80 x 2.68 x 0.44 inches (122 x 68 x 11.2 mm) 
Weight 5.71 oz (162 g)
the average is 4.8 oz (136 g)
 
Display
Physical size4.3 inches4.3 inches 
Resolution540 x 960 pixels480 x 800 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

256 ppi217 ppi 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFTS-LCD 
Colors 16 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesProximity sensorLight sensor, Proximity sensor 
Camera
Camera8 megapixels5 megapixels 
FlashDual LEDDual LED 
FeaturesAutofocus, Geo taggingAutofocus, Scenes 
Camcorder1280x720 (720p HD)1280x720 (720p HD) 
Front-facing cameraYes  
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Qualcomm  
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Dual core, 1500 MHzSingle core, 1000 MHz 
Graphics processorYes  
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

1024 MB RAM576 MB RAM / 512 MB ROM 
Built-in storage4 GB16 GB 
Battery
Talk time 4.50 hours
the average is 12 h (732 min)
 
Stand-by time 11.5 days (276 hours)
the average is 21 days (502 h)
 
Capacity 1230 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback, Music recognition, Dolby Mobile, SRS WOW HD 
Radio FM 
SpeakersEarpiece, Loudspeaker  
YouTube playerYes  
Internet browsing
Built-in online services supportYouTube (upload), Picasa/Google+Facebook 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 1900 MHz 
FDD LTE700 (band 17), 850 (band 5), 1700/2100 (band 4), 1900 (band 2) MHz  
DataLTE, UMTS, EDGE, GPRSHSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGE 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

GPS, A-GPSA-GPS 
NavigationYesYes 
Connectivity
Bluetooth2.12.1, EDR 
Wi-FiYes802.11 b, g, n 
USBYesUSB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB charging  
HDMIYes  
OtherNFC, DLNA, MHL, Computer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent modeService lights, Music ringtones (MP3, WMA, M4A (Apple lossless)), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Compass 
Hearing aid compatibility M3 
OtherVoice dialing, Voice commands, Voice recordingVoice recording, TTY/TDD 
Availability
Officially announced20 Feb 201221 Mar 2011 
Shopping information
MSRP price $ 500 

To see the full specifications with in-depth details click here.

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