9 appendix, Specification – VIEWSONIC Smart Display VSD220 User Manual
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Appendix
39
9 Appendix
Specification
LCD Spec.
Size
54.6 cm (21.5”)
Resolution
1920x1080
White Luminance
250/200 (Max./typ)
Contrast Ratio
1000/700 (typ/min.)
Response time
5ms (typ)
Viewing Angle
170/160 (horizontal/vertical)
System
Operating System
Android ICS 4.0.4
CPU
TI OMAP 4430, Dual-core ARM
®
Cortex-A9, 1GHz
System Memory
DDR2 1GB
Storage
eMMC 8GB
WLAN/Bluetooth
802.11b/g/n + Bluetooth V2.1
Camera
Front: MIPI 1.3M - HD
Microphone
Internal MIC x1, digital type
LED Indicator
Green (on) / Orange (saving)
Power Switch
One standby power button (power on/off/suspend/
resume)
I/O ports
HDMI x 1 (Micro type)
USB x 2
USB x 1 (Micro type, supports OTG)
3.5mm Headphone-out
LAN (RJ45, supports 10/100 Mbps)
DC Jack (ID 1.7mm, OD4.0mm)
SD card slot (Micro type)
Touch screen
Optical touch type, with glass
Touch controller
One touch & Gesture
Speakers
1W x 2
Adapter (DC)
Input: 100~240Vac, 50-60Hz, 1.2A
Output: DC Jack 19V, 2.1A, 40W max.
Power Consumption
30W typ.
Power Save
Standby mode < 1W, Off mode < 0.5W
Stand
Photo-frame type
VESA
®
mount
Optional
Dimension
512.8 mm (L) x 353 mm (H) x 24.8mm (W)
Weight
Gross: 5.8kg
Net: 4.8Kg