Samsung Webcam Sensor Handles 720p, Fits Inside Your Laptop Bezel

Illustration for article titled Samsung Webcam Sensor Handles 720p, Fits Inside Your Laptop Bezel

It's not the the advent of 720p webcamming that we're seeing here—it's just a change that means that it won't have to look like this, and will probably come built into mainstream notebooks.

Samsung's new 1/4in CMOS sensor is claimed to produce a 720p images at a full 30FPS, and VGA (640x480) video at 60FPS. Samsung manages to preserve low-light performance at such resolutions and framerates on such a small sensor using a technique called "binning", whereby certain pixels are sometimes deactivated and grouped together to help gather light for active pixels. In other words, if you're, uh, Vlogging in the dark, your webcam stream might look like it's 720p, but in reality a significant number of pixels might be clumped together. But at least you'll be able to see them.


The sensor was designed with integration into laptops and desktops in mind, and should go to manufacture in the first half of '09. [Samsung]

Note: actual sensor not pictured

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a) 720p from a laptop webcam... how about 720p PLUS wide angle? ability to fit more heads into a picture > 720p

b) how is video taking and compressing? last i tried, my webcam mangager took 50% processing power to spit out 2GB per minute of video... and thats just from a 0.3mpix webcam..

c) MSN chat/Google video/ooVoo with a 0.3mpix webcam uses massive bandwidth.... do we all have 100mbps connections?

therefore-> you seriously need a dedicated chip to parse and compress the video