OA805 Video Processor
OmniVision Technologies Inc.Request Info
The OA805 video processor from OmniVision Technologies Inc. is a video processor that supports high-efficiency video coding compression (HEVC) with low power consumption.
Its power efficiency makes HEVC possible for battery-powered security cameras and video doorbells. The OA805’s rapid startup eliminates any delay between motion detection and video recording, potentially allowing the camera to instantly alert users of suspicious activities. Within 0.1 s, the OA805 can go from completely powered off to fully functional. This also allows the OA805 to boot-up only at the moment when motion is detected in the security camera’s field of view, thus avoiding the need for a standby or sleep mode. Because the processor consumes no power when it is off, the overall power consumption of the security camera is extremely low.
The OA805 is a system-on-chip that features dual embedded Arm® Cortex®-A5 CPU cores with Neon™ technology for accelerated audio and video encoding/decoding, along with image processing, video encoding hardware, and RGB/IR processing. Its high dynamic range processing capability allows input from RBG/IR image sensors and support high-quality displays for videos taken during the day or at night, in conditions with widely contrasting bright and dark images.
http://www.ovt.com
https://www.photonics.com/Buyers_Guide/OmniVision_Technologies_Inc/c10721
Vision Spectra
Spring 2020