Max. Resolution : 1024 x 768 @ 75Hz Pixel Pitch 0.192 x 0.192mm Brightness 390cd/m² Contrast Ratio 900:1 Aspect Ration 4:3 Viewing Angle H/V 178°/178° Display Color 16.7 Million Response Time < 30ms Video System NTSC / PAL Frequency (H) 31~38 KHz(H) Frequency (V) 55~75 KHz(V) Interface Video In/Out (BNC Type) 2 /2S-Video In 1HDMI In 1 VGA In (15 Pin D-Sub) 1 Audio In (RCA Type) Dimension 8.46″ x 7.44″ x 2.81″ Net. Weight 2.04kg (4.5lbs)