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Palm Treo 800w vs HTC EVO 4G LTE Size compare

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Palm Treo 800w Remove phone

Posted: 13 May 2008
Market Status: Released
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HTC EVO 4G LTE Remove phone

Posted: 04 Apr 2012
Market Status: Released US carrier availability: Available - Ting

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.1)Android (4.0.3), Sense 4.0 UI 
Dimensions4.41 x 2.28 x 0.73 inches (112 x 58 x 18.5 mm)5.31 x 2.71 x 0.35 inches (134.8 x 68.9 x 8.9 mm) 
Weight5.00 oz (142 g)
the average is 5.3 oz (150 g)
4.73 oz (134 g)
the average is 5.3 oz (150 g)
 
FeaturesFull keyboard, Stylus, Soft keys  
Display
Physical size 4.7 inches 
Resolution320 x 320 pixels720 x 1280 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.

 312 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 2 
Screen-to-body ratio 65.59 % 
Features Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Camera
Camera2 megapixels8 megapixels 
Flash LED 
Aperture size

Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

 F2.0 
Focal length (35mm equivalent) 28.00 mm 
Hardware Features Autofocus, CMOS image sensor, Back-illuminated sensor (BSI) 
Software FeaturesDigital zoomFace detection, Smile detection, Digital zoom, Geo tagging, Self-timer 
Settings Exposure compensation, ISO control, White balance presets 
Shooting Modes Burst mode, High Dynamic Range mode (HDR), Panorama, Effects 
Camcorder320x240 (QVGA)1920x1080 (1080p HD) (29 fps) 
Features Video calling 
Front-facing camera 1.3 megapixels 
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 Snapdragon S4 Plus 
Model MSM8960 
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.

333 MHzDual-core, 1500 MHz, Krait 
Graphics processor Adreno 225 
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.

0.125 GB RAM / 256 MB ROM1 GB RAM 
Built-in storage 16 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Capacity1150 mAh2000 mAh 
User replaceableYesYes 
Talk time4.50 hours
the average is 14 h (835 min)
7.50 hours
the average is 14 h (835 min)
 
Stand-by time8.3 days (200 hours)
the average is 16 days (390 h)
  
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Multimedia
Mirroring MHL 
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback, Beats Audio 
Speakers Earpiece, Loudspeaker 
Additional microphone(s) for Noise cancellation 
Cellular
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz800, 1900 MHz 
FDD LTE 1900 (band 2) MHz 
Data LTE 
Phone features
Sensors Accelerometer, Gyroscope, Compass 
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Hearing aid compatibility M4, T3 
Other featuresVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Connectivity
Bluetooth2.0, EDR4.0 
Wi-Fi802.11 b, g, 802.1x802.11 a, b, g, n 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
HDMI via microUSB 
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.

A-GPSGPS 
Navigation Yes 
OtherComputer sync, InfraredNFC, Tethering, Computer sync, OTA sync 
Availability
Officially announced 04 Apr 2012 
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

14 Jul 200812 Apr 2012 
FCC ID value: O8F-715 linkFCC ID value: NM8PJ75100 link 
FCC measured SAR

FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

   
Head1.42 W/kg0.72 W/kg 
Measured in1900 MHz  
Body0.45 W/kg1.29 W/kg 
Measured in1900 MHz  
Product Specific Use 1.29 W/kg 
Simultaneous Transmission 1.55 W/kg 

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

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