GM2221 - VGA + DVI + Video Multi-Function LCD Monitor Controller
Genesis Microchip
Key Features
Zoom (from VGA) and shrink (from UXGA) scaling Integrated 8-bit triple-channel ADC / PLL Integrated Ultra-Reliable 165MHz DVI 1.0-compliant receiver CCIR656 compliant 8-bit video input port Integrated LVDS transmitters Embedded X86 microcontroller On-chip versatile OSD engine meets PC OEM specs All system clocks synthesized from a single external crystal Advanced color controls for enhancement, sRGB support.
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GENESIS MICROCHIP
C5221-PBR-01C September 2003
Product Brief gm5221/gm2221
VGA+DVI+Video Multi-function LCD Monitor Controller
• Advanced Color Management
• • • • TV color controls including hue and saturation controls Full color matrix allows end-users to experience the same colors as viewed on CRTs and other displays (e.g. sRGB compliance) Advanced Active Color Management ™ (ACM-II) provide flesh-tone compensation and image enhancement Adaptive Contrast and Color™ (ACC) ensures full dynamic range is used in video content
The gm5221 device is an all-in-one LCD monitor controller supporting resolutions up to SXGA (1280x1024).