参数资料
型号: GM2110
厂商: Electronic Theatre Controls, Inc.
英文描述: XGA/SXGA LCD Controller
中文描述: 的XGA / SXGA LCD控制器
文件页数: 9/51页
文件大小: 1379K
代理商: GM2110
***
Genesis Microchip Confidential ***
gm5110/20 Preliminary Data Sheet
June 2002
2
C5110-DAT-01C
1
1
.
.
2
2
g
g
m
5
5
1
1
1
1
0
0
/
/
2
2
0
0
F
F
e
e
a
a
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u
u
r
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FEATURES
Zoom (from VGA) and shrink (from UXGA) scaling
Integrated 8-bit triple-channel ADC / PLL
Integrated Ultra-Reliable DVI
1.0-compliant receiver
High-Bandwidth Digital Content Protection (HDCP)
Embedded microcontroller with parallel ROM interface
On-chip versatile OSD engine
All system clocks synthesized from a single external crystal
Programmable gamma correction (CLUT)
RealColor controls provide sRGB compliance
PWM back light intensity control
5-Volt tolerant inputs
Low EMI and power saving features
High-Quality Advanced Scaling
Fully programmable zoom ratios
High-quality shrink capability from UXGA resolution
Real Recovery
function provides full color recovery
image for refresh rates higher than those supported by
the LCD panel
Moire cancellation
Analog RGB Input Port
Supports up to 162MHz (SXGA 75Hz / UXGA 60Hz)
On-chip high-performance PLLs
(only a single reference crystal required)
Auto-Configuration / Auto-Detection
Input format detection
Phase and image positioning
Ultra-Reliable DVI Compliant Input Port
Operating up to 165 MHz (up to UXGA 60Hz)
Direct connect to all DVI compliant digital transmitters
High-bandwidth Digital Content Protection (HDCP)
RealColor
Technology
Digital brightness and contrast controls
TV color controls including hue and saturation controls
Flesh-tone adjustment
Full color matrix allows end-users to experience the
same colors as viewed on CRTs and other displays
(e.g. sRGB compliance)
On-chip OSD Controller
On-chip RAM for downloadable menus
1, 2 and 4-bit per pixel character cells
Horizontal and vertical stretch of OSD menus
Blinking, transparency and blending
On-chip Microcontroller
Requires no external micro-controller
External parallel ROM interface allows firmware customization
with little additional cost
21 general-purpose inputs/outputs (GPIO's) available for
managing system devices (keypad, back-light, NVRAM, etc)
Industry-standard firmware embedded on-chip, requires no
external ROM (configuration settings stored in NVRAM)
Programmable Output Format
Single / double wide up to XGA 75Hz output for gm5110
and up to SXGA 75Hz output for gm5120
Pin swap, odd / even swap and red / blue group swap of
RGB outputs for flexibility in board layout
Support for 8 or 6-bit panels (with high-quality dithering)
Highly Integrated System-on-a-Chip
Reduces Component Count for
Highly Cost
Effective Solution
Stand-alone
operation requires no external
ROM and no firmware development for
Fast
Time to Market
Pin and register compatible
Family of Products
:
-
gm5110/gm5120
Dual-Interface XGA/SXGA
-
gm3110/gm3120
Digital-Interface XGA/SXGA
-
gm2110/gm2120
Analog-Interface XGA/SXGA
相关PDF资料
PDF描述
GM2120 XGA/SXGA LCD Controller
GM3110 XGA/SXGA LCD Controller
GM3120 XGA/SXGA LCD Controller
GM5110 XGA/SXGA LCD Controller
GM5110-H XGA/SXGA LCD Controller
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