Yushchenko physical Showcase, audio-visual Showcase

The optical part of the lens F1.4 ~ 2.6, f = 3.9 ~ 85mm zoom shows the region's largest 360x240mm custom Focus Auto / Manual Iris Auto / Manual Imaging System Imaging element 1/3 "; 3.2 million pixel color image sensor Total pixels 3,200,000 brightness decomposition force 950TV line luminance level authentication hierarchical ≥10 refresh rate of 20 frames / second refresh frequency 60Hz XGA signal to noise ratio above 50dB White balance manual / automatic activation signal frequency output format H: (60 ± 0.25) KHz V: (75 ± 0.2) Hz Resolution 1024x768 / 1024x1280 / 1080P (autofocus 3 seconds switching) video system (optional) TV system PAL color system composite video IV ± 0.2Vp-p 75Ω S-Video Video Y: IV ± 0.2Vp-p / C; 0.286 V Audio -10dB 10KΩ above the auxiliary lighting portion 1W LED light 1W LED light boxes backlight illumination uniformity ≥80% Input Select VGA video switching external audio and video switching the machine / external VGA input connector imports VGA D-SUB 15-pin socket × 2 composite video RCA jack × 1