Display
Display diagonal	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels
Touchscreen
HD type	Full HD
LED backlight
Touch technology	Multi-touch
Native aspect ratio	16:9
Display brightness	250 cd/m²
Contrast ratio (typical)	1000:1
Screen shape	Flat

Processor
Processor manufacturer	Rockchip
Processor family	Rockchip
Processor model	RK3188
Processor cores	4
Processor frequency	1.6 GHz

Memory
Internal memory	1 GB
Internal memory type	DDR3-SDRAM

Storage
Total storage capacity	8 GB
Storage media	Flash
Optical drive type
Card reader integrated
Compatible memory cards	SD, SDHC

Graphics
Discrete graphics card model	Not available
On-board graphics card
On-board graphics card family	ARM Mali
On-board graphics card model	ARM Mali-400

Audio
Built-in speaker(s)

Audio
Number of speakers	2
RMS rated power	6 W
Built-in microphone

Camera
Built-in camera

Network
Wi-Fi
Bluetooth

Ports & interfaces
Ethernet LAN (RJ-45) ports	1
USB 2.0 ports quantity	1
Audio output	1

Design
Housing material	Plastic
Product colour	Black
Wall mountable

Performance
Product type	All-in-One PC

Software
Operating system installed	Android 4.4

Power
AC adapter output voltage	12 V

Weight & dimensions
Width (with stand)	538 mm
Depth (with stand)	331 mm
Height (with stand)	37 mm
Weight (with stand)	3.5 kg

Packaging content
Mouse included
Keyboard included

Other features
AC adapter output current	2 A
Detachable display