Eaglerich 4.4 * 1.2M / 1.6 * 1.2M 3D Car Camera Calibration Cloth for 360-Degree Panoramic Bird's-Eye Panoramic DVR System Bird View Surround Check Safe Drive

I ordered a 360° camera system off Aliexpress which originally came with calibration tape. It took forever to layout, was a pain to stick to the ground, and worst of all it was single use. It worked but was a hassle over all, particularly after I had to move my front and rear cameras which broke the calibration. After this cloth set arrived weeks after ordering I was pleasantly surprised how easy it was to just throw on the ground and get to calibrating. After I had front and rear placed I realized the side cloths allowed for AUTOMATIC calibration in my system, something the tape could not do. Not only were the results just as good but took seconds instead of 30 minutes of fussing and tweaking. The print quality was good, but not perfect. For calibration though it doesn't need to be, it just needs to be the correct size, which this kit was.

I purchased these to help calibrate the 360 Cameras on an Aftermarket headunit I have in my 2018 Toyota 4Runner. They do the job, but I had to Mess around with their placement several different times for the system to recognize the patterns.

Works as intended!

Me funcionó quedaron casi perfecta buen producto mi recomendación ponerles argollas alrededor a cada paño para poderlo hacer y anclarlo el césped para personas que no cuentan con mucho espacio nivelado y amplio y con viento

They do of course get caught in the wind, so they'll either need to be used in the garage or weighed down