1、 Product Overview
This product is a LCD display driver motherboard launched by our company,
suitable for various LCD displays with dual port or single port LVDS interface
types; It can achieve analog R, G, B signals, HDMI signals, and 2-channel CVBS
signal processing. Sound processing, 2x3W power amplifier output. The main chip
adopts a 32-bit RISC high-speed and high-performance CPU. Comb filtering and
progressive scanning processing of NTS/PAL/SECAM video signals. HDMI meets the
1.4b standard, while HDCP meets the 1.4 standard.
Product Characteristics Description
Input signal | Simulate R, G, B | support mode | DOS、VGA、SVGA、XGA、SXGA、 UXGA、WXGA、WXGA+、WSXGA+ |
colour | Up to 32BIT |
Line synchronization range | 25KHz-85KHz |
Field synchronization range | 60-75Hz |
Composite signal CVBS | Input Voltage | 0.7Vpp～1.0Vpp |
Video format | NTSC M/N、PAL B，G/H，I，D/K、 SECAM
|
HDMI 信号 | Video format | 480p、720p、1080p |
HDMI | 1.4b |
HDCP | 1.4 |
Audio power amplifier | Amplifier type | Class D |
Load impedance | 4Ω |
Power | 2x3W |
Crosstalk | -95db |
power supply | INPUT VOLTAGE | 10-14v |
Working power consumption | 2W |
standby power | 0.4W |
Screen voltage | 3.3v/5v/12v |
power operation | Working mode, standby mode |
Other | OSD Language | Simplified Chinese, English |
OSD function | Automatic adjustment, color adjustment, image adjustment, etc |
Analog R, G, B Support List
mode | Resolution | Line frequency (KHz) | Field frequency (Hz) | Standard |
DOS | 640*480 720*400 | 29.7 29.3 | 60 70 | VESA |
VGA | 640*480 | 29.7 37.7 | 60 75 | VESA |
SVGA | 800*600 | 37.4 47.1 | 60 75 | VESA |
XGA | 1024*768 | 47.8 60.3 | 60 75 | VESA |
SXGA | 1280*1024 | 63.7 80.3 | 60 75 | VESA |
WXGA | 1440*900 | 55.9 70.6 | 60 75 | VESA |
WSXGA+ | 1680*1050 | 65.3 82.3 | 60 75 | VESA |
UXGA | 1920*1080 | 67.2 84.6 | 60 75 | VESA |
Transportation, storage, and usage requirements
Do not be subjected to heavy pressure or bending deformation
Anti static and water
Relative humidity: ≤ 80%
Storage temperature: -10~+50 ℃
Operating temperature: -10~+50 ℃
Appearance
Product size
PCB thickness plus maximum part: 10mm
PCB length 124mm
PCB width 85mm
PCB screw aperture 3.5mm
