Origin:Mainland China Chipset Manufacturer:Other Frames Per Second:25 Assembly Mode:After The Loading Machine Integrated Certification:CE Memory Card Required Reding Speed:Class 10 View angle:170 Original Package:YES Number Of Lenses:4 Camera Resolution:720x480 GPS logger:NONE Special Features:Cycle Recording,SD/MMC Card,Night vision,Anti Vibration Imaging Sensor:OV2718 Battery:Built-in OSD Language:Chinese (Simplified),English,French,German,Japanese,Korean Video Format:AVI Pixels:500Mega Screen Ratio:NONE Touch Screen:NO Display Size:Other Interface:AV-Out,SD/MMC Max External Memory:64G Video Code:MJPG box type:support 4 cameras Camera requirements:kindly suggest buy our store,don't support cheap solution camera Support Camera TV system(NTSC/PAL):both,but four camera's system have to same wide angle:yes night vision:YES support Screen:AV video plug ,as Monitor ,mirror ,dvd... important to do:have to read Details description problems and solutions" when you use other supply's camera:we don't accept any dispute for the camera not work important:it don't support MCCD camera Product Description 4 channle Panoramic Image System four views recorder and Overall Monitoring Traffic Recorder Perfect Combination it can support max.64G TF Kindly Notes: (this product don't support MCCD1049 camera) (1)we don't surggest the switch will be connect wireless camera