S9255 Datasheet, PDF (2/3 Pages) List of Unclassifed Manufacturers – DVI INTERFACE WITH TCON DISPLAY PROCESSOR

GENESIS
MICROCHIP
S9255 Product Brief
s9255 Feature Details
Scaling Technology
• Programmable Scaling Coefficients
• Five zone variable scaling
• Supports WXGA panels
• Non-linear independent X/Y scaling
• Advanced Scaling with variable sharpness control
• Edge enhancement in native mode resolution
• Supports image expansion and reduction
• Zoom or shrink from any industry standard
input resolutions
• Conversion between 4:3 and 16:9 aspect ratio
Video and Color Control Features
• Intelligent Picture Processing ™
• Adaptive Color and Contrast
• Adaptive Backlight Level
• ACM II (Advanced Active Color Management)
• Video Window Detection
Input Ports
• DVI Receiver
• Single link integrated DVI-compliant
receiver up to 135MHz operation
• Support for DE-only mode
• Direct connect to all DVI-compliant
transmitters
• High-bandwidth Digital Content
Protection (HDCP)
• Video Port
• CCIR 656 PAL / NTSC Input Capability
• Video Window Detection
• On-chip deinterlacing (bobbing)
• Integrated YUV to RGB Converter
• Glue-less interface to video digitizers
SureSync™ and AutoAdjust™
• Automatically detects and syncs to changes
in incoming resolution and refresh rate
• Fast, automatic optimization of Phase, Hsize,
Vertical and Horizontal position
• Continuous monitoring of Input ports
On Screen Display
• Character-based OSD with support for 16
foreground and 8 background colors.
• Support for up to sixteen colors for characters
and display of logos and icons
• Supports transparency and blending.
• Independent X and Y overlay/menu zoom by a
factor of (1 to 8).
• Flexible character generator for variable sizes
up to 16x32.
• Character attributes for 1, 2, 4 bits/pixel.
• Fully programmable OSD memory of 4k x 16bits
• Multiple language support.
Panel Interface
• Support for one pixel/clock (18 and 24 bit), 2
pixel/clock (36 and 48 bit) TFT TTL panels
• Support for eight-bit or six-bit panels with high
quality dithering
• Second Generation flicker free Timing
Controller (TCON)
Supported Panel Resolutions
• SXGA (1280x1024 @ 75Hz) resolution
• XGA (1024 x 768 @ 85 Hz) resolution
Color Look up Table
• 24 bit/pixel (8 bit each for R, G, B).
• 10-bit Gamma correction for true color display.
• Dual Gamma Tables
• Optional 24-bit to 18-bit high quality dither support
• High fidelity Color Mapping – up to 16M colors.
System Interface Support
• 4 PWM channels can be programmed as Panel
On /Off, Backlight On /Off etc.,
• 24 GPIO pins
• Industry standard 2 wire serial host interface
for HDCP communication
3.3V Operation
208-pin LQFP Package
www.genesis-microchip.com
This document is Subject to Change Without Notice