Car CMMB digital TV set top box

Product NameCar CMMB digital TV receiving boxModelS803Feature1,Using CMMB core chip; Support receiving digital TV signal of CMMB standard , it can be receiving clear&wonderful digital TV program anywherer as long as there has CMMB digital TV signals,and can still be normal receiving when the speed reach to 250KM/H ;2,The product suitable for 4.3"-7"GPS navigation,car DVD,car advertisement machine,rearview mirror,sun visor, headrest and other car audio-visual equipment,which have AV-IN interface;3,Have over voltage, over current, anti-jamming, power source purification and protective measures;4,CVBS signal output(option:NTSC/ PAL);5,Strong TV program management functions, support 7 days electronic program guide(EPG) navigation;6,Memory function:It can remember the last channel when you turn on the TV;7,Strong stability,high receiving sensitivity, upgrade and reliable,support receiving encryption signal.8,Including 3 years TV charges,and can be used nationwide, so that it can make your TV life rich and colorful.9,One-key searching function, simple and convenient to use.10,It is optional for customer to choose external antenna or bu ilt-in antenna. 11,Option:IR remote control or 2.4G remote control12,Small size,delicate and stability.Product technical parameters:Technical indexesstandard:ISDB-TRange of input frequency :474MHz to 794MHZRx sensitivity:-97+2dBmInput impedance50ΩResolution: 320*240Channel bandwidth 8MHzPower:ACC 12V ±20%The machine power consumption≤0.8WVideo output: CVBS composite signal Audio output Around stereoMovement speed: 250KM/hourWorking temperature: -20°C 70°C