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Acer Iconia W4 W4-820 64GB Full Device Specifications

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Released Date: 2014 Jan

Display Dimension: 800x1280 pixels

RAM Size: 2048 MiB RAM

Processor (CPU): Intel Atom 4th Gen Z3740

Device Camera: 5.0 MP camera

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Total average ratings from 2 different users

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Introduction

Brand

Acer

Model

Iconia W4 W4-820 64GB

Released

2014 Jan

Device Category

Tablet

List of Additional Features

1080p 30fps video recording, 720p 60fps video recording

Physical Attributes

Width

135 mm, 5.31 inch

Height

219 mm, 8.62 inch

Depth

10.75 mm, 0.42 inches

Bounding Volume

317.8 ccm

Mass

415 g, 14.64 ounces

Software Environment

Platform

Windows (desktop-class)

Operating System

Microsoft Windows 8.1 Pro (Blue)

Application processor, Chipset

CPU Clock

1860 MHz

CPU

Intel Atom 4th Gen Z3740 (Bay Trail), 2013, 64 bit, quad-core, 32 Kbyte I-Cache, 24 Kbyte D-Cache, 2048 Kbyte L2, 22 nm, Intel HD Graphics GPU

Operative Memory

RAM Type

mobile (LP) DDR3 SDRAM, 533 MHz

RAM Capacity

2048 MiB RAM

Non-volatile Memory

Non-volatile Memory Type

Flash EEPROM

Non-volatile Memory Interface

Yes

Non-volatile Memory Capacity

61035 MiB non-volatile

Display

Display Diagonal

205 mm, 8.1 inch

Resolution

800x1280, 1024000 pixels

Display Width

108.65 mm, 4.28 inch

Display Height

173.84 mm, 6.84 inch

Horizontal Full Bezel Width

26.35 mm

Display Area

18887.6 square millimeter

Display Area Utilization

63.9%

Pixel Size

0.13581 mm/pixel

Pixel Density

187 PPI

Display Type

Color IPS TFT LCD display

Display Color Depth

24 bit/pixel

Number of Display Scales

16.8M

Display Illumination

Yes

Display Light Reflection Mode

Yes

Display Subpixel Scheme

RGB Matrix (3 subpixels)

Scratch Resistant Screen

Graphical Subsystem

Graphical Controller

Intel HD Graphics

Audio/Video Interfaces

A/V Out

HDMI 1.4, HDMI Type D (Micro)

A/V Out Max. Resolution

1920x1080 (1080p) FHD

Audio Subsystem

Audio Channel(s)

stereo

Sound Recording

Microphone(s)

mono

Sound Playing

Loudspeaker(s)

stereo

Audio Output

3.5mm

Cellular Phone

Supported Cellular Bands

Secondary Cellular Phone

Sec. Supported Cellular Networks

Control Peripherals

Touchscreen Type

Capacitive multi-touch sensing screen

Touchscreen Simultaneous Touch Points

Yes

Communication Interfaces

Expansion Interfaces

TransFlash , microSD , microSDHC , microSD Extended Capacity

USB

USB 2.0, USB Hi-Speed (480 Mbps)

USB Services

USB charging , USB Host , USB On-The-Go 1.3 , USB Power Delivery

USB Connector

USB Series Micro-AB

Bluetooth

Bluetooth 3.0, Internal antenna

Bluetooth profiles

A2DP , AVRCP

Wireless LAN

IEEE 802.11a , IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna

Wireless Services

DLNA

Multimedia Broadcast

FM Radio Receiver

Satellite Navigation

Supported GPS protocol(s)

GPS (NMEA 0183)

GPS Antenna

Internal antenna

Complementary GPS Services

Geotagging

Primary Camera System

Camera Placement

Rear

Camera Image Sensor

CMOS

Camera Resolution

2592x1944 pixel

Number of effective pixels

5.0 MP camera

Zoom

1.0 x optical zoom

Focus

Contrast Detection Autofocus (CD AF)

Recordable Image Formats

JPG

Video Recording

1920x1080 pixel, 30 fps

Recordable Video Formats

3GP , 3G2 , MPEG4

Flash

Camera Extra Functions

Slow motion video

Auxiliary Camera

Aux. Camera Image Sensor

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor

Auxiliary Camera No. 4

Aux. 4 Camera Image Sensor

Aux. 4 Camera Focus

Secondary Camera System

Secondary Camera Placement

Front

Secondary Camera Sensor

CMOS

Secondary Camera Resolution

1920x1080 pixel

Secondary Camera Number of pixels

2.1 MP sec. cam

Secondary Video Recording

1920x1080 pixel, 60 fps

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor

Built-in Sensors

Built-in compass

Yes

Built-in accelerometer

Yes

Additional sensors

Light intensity sensor

Ingress Protection

Protection from solid materials

Yes

Protection from liquids

Yes

Power Supply

Battery

Lithium-ion polymer (LiPo), built-in

Nominal Cell Capacity (1st cell)

4960 mAh cell

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