Features: Special for cctv use, support 365x24 hours operation. Adopt A grade industrail panel, high quaity, nice picture. 10bit image chip processing technology â?? Intelligent 3D noise reduction â?? 5ms speed response, no motion blur, judder or ghosting â?? Rich interface, including HDMI, VGA, USB, RCA, Earphone, RS232, DVI. Multi-language, including English, Chinese, Spanish, French, German, Portuguese, Italian, Russian, Mongolian. With CE, RoHS, UKCA and FCC certificates. Panel size: 32" TFT LED; display mode: 16:9; Maximum resolution: 3840x2160; viewing angle: 160-170 Resolution: 4K; brightness: 500cd/m2; contrast: 3000:1; Input interface: HDMI*1, VGA*1, USB*1,DVI, AV*1 ,RS232 *2 Power supply: 110-220V / 0. 7A; Installation method: desktop With remote control. Support HDMI audio Product weight: 6.5 kg Packing: (1pcs) 770*116*495mm/ 6.5kg ; Carton size: (4pcs) 790*495*500mm /40kg