The OA805 has a boot-up time that is significantly faster than its nearest competitor. This 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 seconds, the OA805 can go from completely powered off to fully functional.
"High-end surveillance cameras need video processors that can cope with high-definition 4K resolution video streams. However, high resolution video translates into high power consumption, and manufacturers have had to either settle for lower resolution video to conserve power in their battery-powered systems, or to rely on hard-wired solutions," said David Ho, product marketing manager at OmniVision. "With the OA805, this power versus resolution trade-off is eliminated. Its support for both HEVC and H.264 video compression, in combination with the industry's lowest power consumption and fastest boot-up time, allows designers to incorporate leading-edge performance into products that their customers can quickly and easily install anywhere, so they never miss a thing."
Its HDR processing capability allows the OA805 to accept input from RBG/IR image sensors, for videos taken during the day or at night, in conditions with widely contrasting bright and dark images.
As an upgrade from OmniVision's OV798, the OA805 adds HEVC capability, consumes less power, boots up faster and offers higher resolution processing. This video processor accepts up to 16-megapixel captures from an image sensor and outputs up to 4K resolution video at 30 fps using HEVC encoding and decoding. It also supports multiple video streams at lower resolution, including H.264 1080p resolution at 60fps, as well as HDR and RGB-IR.
The OA805 video processor is available now.
In an unrelated news, Omnivision Product Manager Celine Baron features in a number of videos about the company's 8MP automotive sensor:
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