VEHICULAR VIDEO PROCESSING DEVICE AND VEHICULAR VIDEO PROCESSING SYSTEM

摘要

A vehicular video processing device includes a clock output unit and an output unit. A video signal output from an external video device via a video signal receiving unit and having predetermined format and first bit width is inputted to the vehicular video processing device together with a first clock signal. The clock output unit outputs a second clock signal having a frequency acquired by multiplying first clock signal frequency by a predetermined multiplier factor. The output unit converts the video signal having the first bit width to a video signal having a second bit width smaller than the first bit width according to the multiplier factor, and outputs the converted video signal together with the second clock signal. With above-described device, image processing can be properly performed to a video signal having a format difficult to be directly input or output.

主权项

1. A vehicular video processing device receiving a video signal output from an external video device via a video signal receiving unit, the video signal having a predetermined video format and a first bit width and being transmitted together with a first clock signal, the vehicular video processing device comprising:
a clock output unit outputting a second clock signal having a frequency acquired by multiplying a frequency of the first clock signal by a predetermined multiplier factor; and an output unit converting the video signal having the first bit width to a video signal having a second bit width in accordance with the multiplier factor and outputting the video signal that is converted to have the second bit width together with the second clock signal, and the second bit width being smaller than the first bit width.