LCD Panel Screen Size 17 Inch, Ratio 5:4 Active Matrix TFT LCD Screen Resolution 1280 x 1024 @ 60Hz Contrast Ratio 1000 : 1 Brightness 350 cd/m2 (1000 cd/m2 is optional) Backlight Lifetimes(hours) LED Backlight/50,000 Colors 16.7M Response Time 5 ms Viewing Area 337.92(W) 270.336(H) Viewing Angle (H) 170 (V) 160 Touch Panel Touch Signal Input USB Touch Type Capacitive 10-point multi touch Touch Transparency 87% Surface Hardness > 7H Touch Sensibility > 1.5mm Touch Response Time 5ms Power & Signal Power Supply Input: AC 110~220V; Output: DC 12V/4A Power Frequency 55~75 Hz Plug AU, EU, US, UK plug available Interface VGA, HDMI, USB Others Appearance Open frame style, all metal frame Product Size 383.6 315.3 mm Temperature Operating: -10~60, Storage:-20~70 Humidity Operating: 20% ~ 80%, Storage: 10% ~ 90% Altitudy < 3000m Color Black(front panel) and Silver(rear case) Installation  1)VESA 100x100 mm; 2) Flush mount with brackets Work Life > 50,000 Hours Warranty 1-Year