A vehicular video processing device (11) comprises a clock output unit (36) and an output unit (34). A video signal which is outputted from an external video apparatus (10, 13) and which has a prescribed video format and a first bit width is inputted into the vehicular video processing device via a video signal receiving unit (8, 9) together with a first clock signal which is appended to the video signal. The clock output unit outputs a second clock signal having a frequency which is the frequency of the first clock signal multiplied by a predetermined multiple. The output unit converts the video signal having the first bit width to a video signal having a second bit width which is smaller than the first bit width according to the multiple, and outputs the video signal having the second bit width together with the second clock signal. With the present device, it is possible to appropriately image process a video signal, even when inputting a video signal of a format which is not suited to direct input of a video signal, from an external video apparatus into an output-side device.
Vehicular video processing device and vehicular video processing system
2015-08-05
Patent
Electronic Resource
English
IPC: | G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2017
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