S9255 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – DVI INTERFACE WITH TCON DISPLAY PROCESSOR

GENESIS
MICROCHIP
S9255 Product Brief
C9255-PBR-01B September 2002
DVI Interface with TCON Display Processor
DESCRIPTION
The Genesis s9255 is a highly integrated, feature-rich
digital input LCD monitor controller targeted at SXGA
resolution monitors. It inputs DVI-compliant signals and
will perform advanced image processing to ensure the
best display on a TFT LCD Monitor. It features an
advanced scaling architecture with five zone variable
scaling and edge enhancement capabilities in the native
resolution modes. A programmable poly phase filter
ensures smooth natural images and enhanced sharper
text to provide excellent image quality.
A proprietary video window detection algorithm detects
coordinates of any video data overlayed on the image.
The flexible scaling architecture also allows prog-
rammable scaling coefficients in either a defined region
or on the entire screen. A state of the art and industry-
first Adaptive Color and Contrast (ACC) along with the
Auto Backlight Level Control (ABL) ensure excellent
viewing quality for both static and dynamic images.
s9255 has second generation Active Color
Management ™. This technology provides accurate
flesh tone compensation, color space conversion and
hue / saturation control over either a programmable
window or the entire screen. Dual 10 - bit color look up
tables allow independent gamma control for a
programmable window and the background image.
Integration of a state of the art 135 MHz DVI receiver,
industry’s best scalar and a host of other advanced
features for video and color control make the s9255 an
excellent solution for DVI monitors.
PRODUCT HIGHLIGHTS
• DVI-compliant 135 MHz receiver
• High bandwidth digital content protection
• CCIR 656 compatible 8 bit video port
• Intelligent Picture Processing™
• Video window detection
• SureSync™ and AutoAdjust™
• Stand-alone test pattern generator
• Supports input & panel resolutions up to SXGA
• Integrated Microcontroller
• Programmable multi tap poly phase advanced
scaling engine
• Five zone variable scaling – Ideal for WXGA
panels
• Programmable regional scaling coefficients
• Edge enhancement in 1:1 mode
• Supports zoom and shrink scaling
• ACM II™ (Second Generation Active Color
Management™)
• Dual Gamma Table Correction
• Back light intensity control through PWM
• Adaptive Backlight Control™
• Adaptive Contrast control ™
• Flexible OSD Engine with 8 Kbytes of OSD
Memory
• Adaptive flicker Rate Control
• Fail-safe display mode for high refresh inputs
Genesis Microchip Inc.
2150 Gold Street, P.O. Box 2150, Alviso, CA USA 95002, Tel [phone], Fax [phone]
165 Commerce Valley Dr. West, Thornhill, ON Canada L3T 7V8, Tel [phone], Fax [phone]
George Thangiah Complex(E), 2nd Flr, 80 Feet Road, Jeevan Bhima Nagar, Bangalore 560 075, India, Tel [phone], Fax [phone]
4F, No. 57, Sing Jung Road, NeiHu Taipei, Taiwan 114, R.O.C, Tel [phone], Fax [phone]
143-37 Hyundai Tower, #902, Samsung-dong, Kangnam-gu, Seoul, Korea 135-090, Tel [phone], Fax [phone]
Rm2614-2618 Shenzhen Office Tower, 6007 Shennan Blvd, 518040, Shenzhen, Guangdong, P.R.C., Tel [phone], Fax [phone]
#310-311 Century Financial Tower, No. 1, Su Hua Road, Suzhou Industrial Park, Suzhou, Jiangsu Province, P.R.C., 215021 Tel [phone], Fax [phone]
2-9-5 Higashigotanda, Shinagawa-ku, Tokyo, 141-0022, Japan, Tel [phone], Fax [phone]
www.genesis-microchip.com / [e-mail]