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Video Decoders
The video decoders are LSIs that convert analog video signal into digital data.
Product Family
Parametric Search
Supporting Information
Video Decoder
CVBS / S-video Input Type
CVBS / S-video / Component / RGB Input Type
Overview
Product Features
Feature 1Video LSIs for Automotive Systems have a top market share in Japan
LCD monitors are now used for car audio and rearview mirror as well as car navigation systems. For these applications, ROHM continues to work on LSI development mainly for video decoder, video encoder, and display controller, to meet customer needs.
Making use of experience in providing video LSIs to several major domestic (Japan) car accessory makers for a long time, ROHM has accumulated the technology for achieving high video quality while driving or in a hostile environment such as wide temperature variation.
Feature 2High quality, high reliability analog-digital mixed signal image technology
This is enabled by minimizing the quantization noise caused by analog-digital conversion via a 2D YC separation function and 4fsc (8fsc within the IC) color sub-carrier (3.58MHz) sampling.
Additional functions include auto-luminance, auto-color, contrast, hue adjustment, brightness, color difference, RGB gain-offset adjustment, outline correction, and multi-gradation processing.
Applications
LAPIS TECHNOLOGY™ video decoders are used in DVD, Blu-ray, HDD recorders, Projector for Consumers, Video Intercom, Surveillance Camera, IP Camera for Security, and Car Navigation, Audio with Display for Automotive applications.
"LAPIS TECHNOLOGY™" is a trademark or a registered trademark of ROHM Co., Ltd.