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Specification | ||||||
LED Panel | Screen ratio | 16:9 | ||||
Resolution | 22″:1680*1050 ; 21.5″ : 1920×1080 | |||||
The maximum contrast ratio | 450:1 | |||||
Brightness | 250cd/m2 | |||||
Response time | ≤ 5ms | |||||
Viewing Angle | (H) 170 ° (V) 165 ° | |||||
Touch Panel | Touch signal input | RS232 ( can be replaced by USB ) | ||||
Touch Sensibility | >3mm | |||||
Touch screen | 22” Infrared touch screen | |||||
Compatible | with 3M microtouch protocol | |||||
Power & Signal | Power Supply | Input AC110 ~ 240V | ||||
Output | DC12V/4A | |||||
Frenquency | 55Hz-75Hz | |||||
ower consumption | P25W | |||||
EU,USA,UK plug | available | |||||
Interface | VGA,USB-B ( HDMI option ) | |||||
Signal input:Signal input | VGA/CGA | |||||
outside | Material | Metal | ||||
Shell | robust bracket | |||||
Color | optional like black or silver | |||||
Packing Info | N.W. | 7.0kg/pc | ||||
G.W. | 8.5kg/pc | |||||
Size | 56*35.3*45cm | |||||
Package | 3pcs a carton | |||||
Accessories | VGA cable, VGA CGA converter,adapter,power cord,RS232 cable |