LG lg530g Service Manual page 40

3.5.7 Multimedia
3.5.7 Multimedia
Multimedia topics are as below in QSC6270, including:
Camera interface and video front-end
Mobile display processor
Additional multimedia support: video, audio, graphics, and messaging
3.5.7.1 Camera interface and video front-end
The camera interface (CAMIF) connects the QSC62x0 device directly to a camera sensor.
Typical applications include Qcamera, Qcamcorder, and Qvideophone. The CAMIF delivers the raw 10-bit
Bayer pattern data (preferred) to the video front-end (VFE) that performs the required image processing
(RGB-triplet generation, color-space conversion, auto-white balance, auto exposure, gamma correction, etc.)
and prepares the image for capture or transmission. The QSC device also supports a YUV 4:2:2 input from
the sensor (8-bit, 2:1 MUX YUV or CCIR656 YUV).
39page Figure 3.5.7.1 p g g
The video capabilities of the two QSC devices varies slightly, with the QSC6270 providing higher
performance than the QSC6270 device — greater resolution, higher capture and streaming rates, etc.
LGE Internal Use Only
Figure 3.5.7.1 Camera interface connections
Figure 3.5.7.1 Camera interface connections
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3. TECHNICAL BRIEF
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Only for training and service purposes
LG530G