2.4G Wireless USB Quad Receiver that can display 4 live video channels one timeThis is one of the most exciting products that we have introduced!!!for more details, pls send us mail by jack@china-etong.com Now you can see up to 4 wireless cameras at the same time on one TV. Our new Quad Multiplex Receiver will do just that. Just think, install one camera looking forward, one camera looking backward, one camera looking left, and one camera looking right. WOW!! Talk about Surround Video. You can also view one camera at a time and this receiver has a 4X digital zoom feature. You can watch 2, 3 or all 4 cameras at one time. Also it has Picture In Picture mode. You can also adjust the brightness, contrast, color saturation, color hue, sharpness, image mirroring, and motion detect alarm. This receiver is fantastic!!! Can you tell that I am excited about it? Features: -Wireless Receiving 4-Channel Multiplexer, 4 camera receiving by switch in quad image in one screen -Time and date display and location setup -Camera name setup -Auto sequence -Monitoring 4x electronic zoom function Specification: -System: NTSC -Receiving Frequency: CHl:2414MHz, CH2:2432MHz CH3:2450MHz, CH4:2468MHz -Power Supply: 12V 1.2A -Current Consumption: 700mA -Image Resolution : 720X80(NTSC) -Image Refresh Rate: 60Hz/second(NTSC) -Video Output Type Single picture, two picture, PIP, POP or four picture can be displayed and switched automatically | 
