OmniVision brings 5MP BSI low light cameras to affordable devices

OmniVision brings 5MP BSI low light cameras to affordable devices
Android has been the champion in eroding feature phones market share, but usually affordable devices all come with one big downside - a sub-par camera. That’s about to change with Omnivision’s new 5-megapixel backside-illuminated (BSI) sensor.

Dubbed the OV5645 targets affordable smartphones and still delivers good low light performance, plus it is compatible with most baseband chips and allows for a secondary front camera.

The new affordable sensor is available for sampling now and will kick off mass production in the first quarter of 2013.

The new OV5645 is built using 1.4-micron OmniBSI pixel architecture. It records 720p high definition video at 60 frames per second and 1080p at 30 fps, allowing user control on formatting and output data transfer.

Here are some more details about how the sensor works its magic:
The sensor's 720p HD video is captured in full field-of-view (FOV) with 2 x 2 binning, which doubles the sensitivity and improves the signal-to-noise ratio (SNR). Additionally, a unique post-binning, re-sampling filter function removes zigzag artifacts around slant edges and minimizes spatial artifacts to deliver even sharper, crisper color images.

source: OmniVision


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