ITEM NAME:4Pcs Fabrics Calibration Cloth for 360 Degree Surround Bird View Panoramic A8Z5 4Pcs Fabrics Calibration Cloth for 360 Degree Surround Bird View Panoramic A8Z5 Fabrics Car Camera Correction Calibration Cloth for 360 Degree Surround Bird View Panoramic DVR System Debugging Correct parking position Debugging of DVR system for 360 degree closed aerial panoramic view Wire or Wireless:Wire Lens Material:Plastic+Glass Alarm Type:Remote Starters Alarm Type:Accessories Alarm Type:Front Alarm Type:Front Side Alarm Type:Rear Side Length of Video Cable:2M Guiding Line:No name style:360 Degree Surround Bird View System Debugging Color:black+white Material:non-woven Package Contents: 4* Car checkerboard
