LG 42LV4400, Service Manual

Page: 31 / 137

CONFIDENTIAL – DO NOT COPY
Page 7-5
File No. SG-0000034
Image Resizer
Supports 16bpp/32bpp direct color format.
Supports 420/422 video format.
Supports 420/422/444 JPEG format.
Arbitrary ratio vertical/horizontal scaling of video, from 1/128X to 128X
Simple DMA.
OSD Plane
Two linking list OSDs with multiple color mode and one of them has up-scaler
Video Plane
Supports video freeze and over scan.
Flesh tone management
Gamma correction
Color Transient Improvement (CTI)
2D Peaking
Saturation/hue adjustment
Brightness and contrast adjustment
Black and White level extender
Adaptive Luma/Chroma management
Automatic detect video, film and mixed-mode source
3:2/2:2 pull down source detection
Supports FHD motion-adaptive de-interlace
Supports excellent low angle image processing
Brilliant boundary shaping for moving object
Arbitrary ratio vertical/horizontal scaling of video, from 1/32X to 32X
Advanced non-linear panorama scaling.
Programmable zoom viewer
Progressive scan output
Supports alpha blending for OSD on video plane.
Dithering processing for flat panel display
Frame rate conversion.
Supports FHD panel and VGA dot-to-dot
Supports PIP/POP, (dual de-interlace, one HD and one SD)