Manifestation size: 15 inches Contrast degree: 350: 1300: 1400: 1 Brightness: 300 cd | m 400cd | m Response time: 16 ms Manifestation color: 262 K Act like a frequency: 30 KHZ - 61KHZ Asynchronous frequency: 50 KHZ - 75KHZ Manifestation mode: VGA640 * 480 (60 | 72 | 75Hz) SVGA800 * 600 (56 | 60 | 72 | 75Hz) XVGA1024 * 768 (60 | 72 | 75Hz) Pixel pitch: 0.297 (H) * 0.297 (V) mm Angle of view: -80 ° - +80 ° (U | D); -60 ° - +60 °