Intersil announced a new generation of interface between the tw8844 LCD video processor and automotive SoC. The highly integrated device claims to be the first high-definition 1080p LCD video processor and analog video decoder, two mipi-csi2 scalers and SoC interfaces, and an information display system established in the company, leading automotive video.
The device provides reliable car manufacturers with the ability to ensure that their rearview camera systems meet the requirements of the Federal Motor Vehicle Safety Standard (FMMV-SS-111) to prevent injuries or deaths caused by a reverse accident. It realizes the conversion from analog to digital camera systems, and supports a variety of video interfaces and LCD panels, with a high resolution of 1920 x 1080 in Full HD. The LCD video processor is a central stack / host, with full display mirrors, dashboard, monitor, and dual-head rear seat entertainment system. Watch a video about the tw8844 solution.
Intersil senior vice president Philip Chesley said: tw884x freeze detection characteristics are fixed, if the threshold is violated, an interrupt signal will be triggered to ensure that the vehicle's rearview camera is compatible with fmvss-111 and immediately displays live video. In addition, the camera bypass architecture of the tw884x in the camera display is separated from the other signal paths of the information system, which makes it easier for car manufacturers to achieve ISO 26262 functional safety levels. "