ESP 21.5" LED CCTV Monitor

21.5Ó Black 16:9 Widescreen LED CCTV Monitor, c/w HDMI, BNC & VGA ConnectionEnergy efficient wide screen 21.5" LED-Backlit Screen VGA, HDMI, BNC input for DVR/ NVR connection Audio Input 2 X 2W Speakers Complete with desktop stand VESA Standard wall mount option Internal Power Supply Operating Temperature 0° - 40° Operating Humidity 10%-80% HDMI & VGA Cable IncludedTechnical Specification:Size : 21.5” LEDAspect Ratio : 16.9Resolution (H x V) : 1920 x 1080Colours : 16.7MViewing Angle : H: 178º V: 178ºContrast Ratio : 10000:1 (DCR)Response Time : 8msSpeakers : 2 each (2 watts)Inputs : BNC, HDMI, VGA, AudioVESA Wall Hanging : 75 x 75mmPower Supply : AC100-240V~50/60 Hz 1.1A