Acer Iconia W4-820 specs.
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General characteristics Acer Iconia W4-820
Chip:
Intel Atom Z3740
Process technology:
22 nm
CPU:
Central processing unit
Central processing unitIntel Silvermont
CPU bits:
64 bit
Instruction set:
IA-32 (x86), IA-64 (x64)
Level 1 cache memory (L1):
24 KB + 32 KB
Level 2 cache memory (L2):
2048 KB
CPU cores:
4
CPU frequency:
1333 MHz
GPU:Graphics Processing Unit
Graphics Processing UnitIntel Gen 7
GPU frequency:
311 MHz
RAM capacity:
2 GB
RAM type:
LPDDR3-1066
RAM channels:
Double channel
RAM frequency:
533 MHz
Operating system (OS):
Microsoft Windows 8.1 Pro
Display Acer Iconia W4-820
Type/technology:
IPS
Screen Size:This diagonal display size is usually measured in inches.
This diagonal display size is usually measured in inches.8 in
Width:
6.78 in
Height:
4.24 in
Aspect ratio:
1.6
16:10
16:10
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
Screen resolution refers to the size of the image received on the screen in pixels1280 x 800 pixels
Pixel density:
189 ppi
Color depth:
24 bit
16777216 colors
16777216 colors
Display area:
63.26 %
Other features:
Capacitive
Multi-touch
Multi-touch
Sensors Acer Iconia W4-820
Sensors:
Light
Accelerometer
Accelerometer
Primary camera Acer Iconia W4-820
Image resolution:
2592 x 1944 pixels
5.04 MP
5.04 MP
Video resolution:
1920 x 1080 pixels
2.07 MP
2.07 MP
Video FPS:
30 fps , 720p @ 60fps
Memory Acer Iconia W4-820
Storage:
32 GB
64 GB
64 GB
Types:
microSD
microSDHC
microSDXC
microSDHC
microSDXC
Connectivity Acer Iconia W4-820
Tracking/Positioning:
GPS
A-GPS (abbreviated generally as A-GPS and less commonly as aGPS) is a system that often significantly improves startup performance-i.e., time-to-first-fix (TTFF), of a GPS satellite-based positioning system. A-GPS is extensively used with GPS-capable cellular phones, as its development was accelerated by the U.S. FCC 911 requirement to make cell phone location data available to emergency call dispatchers.
A-GPS (abbreviated generally as A-GPS and less commonly as aGPS) is a system that often significantly improves startup performance-i.e., time-to-first-fix (TTFF), of a GPS satellite-based positioning system. A-GPS is extensively used with GPS-capable cellular phones, as its development was accelerated by the U.S. FCC 911 requirement to make cell phone location data available to emergency call dispatchers.
Wi-Fi:Wireless lan technology
Wireless lan technology802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
Bluetooth is used to exchange data between nearby mobile devices.4.0
Connector type:
Micro USB
USB:Universal Serial Bus
Universal Serial Bus2.0
Features:
Charging
Mass storage
On-The-Go
Mass storage
On-The-Go
Connectivity:
Computer sync
OTA sync
DLNA
OTA sync
DLNA
HDMI:
Micro HDMI (Type D)
Browser:
HTML
HTML5
HTML5
Multimedia Acer Iconia W4-820
Speaker:
Stereo speakers
Radio:
No
Headphone jack:
Yes
Audio file formats/codecs:
eAAC+ / aacPlus v2 / HE-AAC v2
MP3 (MPEG-2 Audio Layer II, .mp3)
WAV (Waveform Audio File Format, .wav, .wave)
MP3 (MPEG-2 Audio Layer II, .mp3)
WAV (Waveform Audio File Format, .wav, .wave)
Video file formats/codecs:
H.263
H.264 / MPEG-4 Part 10 / AVC video
MPEG-4
H.264 / MPEG-4 Part 10 / AVC video
MPEG-4
Design Acer Iconia W4-820
Width:
218 mm
Height:
135 mm
Thickness:
10 mm
Weight:
419 g
Volume:
294.3 cm³
Colors:
Gray
Body materials:
Plastic
Battery Acer Iconia W4-820
Capacity:
4960 mAh
Type:
Li-Polymer
Features:
Non-removable
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