【CCTV Monitor Professional 】12 Inch Professional Security Monitor Screen with 800x600 Resolution. LED backlight source for long time continuous working and the requirement of 24/7 operation for surveillance application. Aspect Ratio: 4:3, Response Time: 3ms, Brightness: 350cd/m2, Contrast: 450:1. NTSC/PAL Auto Switch. Viewing Angle: 160 Degrees Horizontal, 160 Degrees Vertical. | 【Multi-functional HD Monitor with Speakers】This security video monitor comes with 2 built-in speakers. With built-in USB port and media player. It can play movies or videos simply by USB disk. Great for Home/Office/Store Surveillance Camera STB, PC, DVD Player and Other Video Equipments. | 【Amazing Compatibility】The home security monitor with multiple ports: HDMI, AV, BNC, 3.5mm Audio Input/Output and VGA. perfect for connecting with CCTV monitor and DVR system. Also works for PC, rear view camera, DVD Box and MP5 etc.. | 【Slim Design】12 inch LCD ultra slim monitor with clear image and slim design. The housing made of ABS material with low temperature ductility and impact resistance. Support Vesa Hanging Holes 45x45cm. | 【Best Service】Excellent Service Unique from Cocar. DOA or within 30 days free money back, or unconditional replacement within 2 Year. If you have any questions about CCTV monitor, you could contact us at any time, and we will try our best to solve your problem.