J'imagine que ce doit être du à :
-le type d'autoradio
-typique à un pays/groupe de pays ?
Une idée ?
Edit : trouvé :
Ceci dit, cela ne me dit pas quel standard prend l'autoradio ?CVBS camera
CVBS stands for “Composite Video Blanking and Sync.” It is a conventional analog signal delivered through an analog BNC connector. It also can be delivered through an RCA connector or other types (older cameras sometimes used a PL-259 connector). CVBS signal can support max. 960H video resolution. 960H represents the number of horizontal pixels in a video signal transmitted by a camera or by a security camera recorder DVR (Digital Video Recorder). 960H represents 960 x 576 (PAL) or 960 x 480 (NTSC) pixels; you can compare it with the lower D1 resolution providing 720 x 576 pixels (PAL), or 720 x 480 pixels (NTSC).
AHD camera
AHD stands for “Analog High Definition” and means an analog closed-circuit television video surveillance standard that uses a coax cable to transmit HD 720P and 1080P video from a security camera to a security camera recorder DVR (Digital Video Recorder).
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