LCD-RTD2270V1.0A
CONTENTS
RECORD OF REVISIONS
VERSION NO DATE
PAGE
DESCRIPTION
PAGE TITLE 1 COVER 2 CONTENS 2 RECORD OF REVISIONS 3
GENERAL DESCRIPTION
3 FEATURES
3 FUNCTION LAYOUT
6 CONTROLLER DIMENSIONS
7 KEY BOARD SYSTEM SCHEMATIC 7
IR BOARD SYSTEM SCHEMATIC
7 OPERATION REQUIREMENT
1. GENERAL DESCRIPTION
2270 V1.0-A is a multi-purpose LCD monitor. It is designed to support dual/single LVDS LCD panel.
The main feature of 2270 V1.0-A can support VGA，IR receive, earphone input and speaker output.
2. FEATURES
Below you will find the detailed feature
VIDEO INPUT
Format Up to 1680 * 1050 @60HZ
PC-RGB
Color 16bit, 24bit, 32bit
Audio input PC-RGB Pc: Earphone input
Power Requirement 12V
Power
To panel 3.3V,5V,12V
Manage Low power consumable mode: standby<3w
OSD Language Chinese, English,( French ,Spanish ,German, Japanese)(Option )
Key Functions AUTO,MENU,LEFT,RIGHT,EXIT,ON/OFF (Control by remote control)
Audio Output 8 ?×2W
3. FUNCTION LAYOUT
PICTURE OF LCD CONTROLLER
(The color of actual item may vary and the image is only for information)
INTERFACE DEFINITION
Below ,please see the symbol and description from left to right pin CN3( 6PIN/2.0 ) INVERTER INTERFACE NO SYMBOL DESCRIPTION 1 GND
2 GND Ground
3 BK_ADJ Brightness adjustment
4 BK_ON Black-light ON/OFF control
5 12V
6 12V
+12V DC Power supply
CN10(10PIN/2.0)KEY BOARD NO SYMBOL DESCRIPTION 1 EXIT EXIT key 2 MENU NENU key 3 AUTO AUTO key 4 LEFT LEFT key 5 RIGHT RIGHT key 6 GND Ground 7 LED_G Green led 8 LED_R Red led 9 ON/OFF ON/OFF key 10 NC NC
CN7 (3PIN/2.0) REMOTE RECEIVER INTERFACE NO SYMBOL DESCRIPTION 1 IR_IN Remote receiver 2 GND Ground 3 IR_VCC +5V DC power supply
CN9(4PIN/2.0) ATV DEBUG NO SYMBOL DESCRIPTION 1 GND Ground 2 TXD Transmit data
3 RXD Receive
data
4 5V+5V DC power supply
CN6(4PIN/2.0) SPEAKER
NO SYMBOL DESCRIPTION
1 SPK_R Right audio channel out
2 GND
Ground
3 GND
4 SPK_L Left audio channel out
CN8(2*15PIN/2.0)LVDS PANEL INTERFACE
NO SYMBOL DESCRIPTION
1 LCD_PWR
Power for panel
2 LCD_PWR
3 LCD_PWR
4 GND
Ground
5 GND
6 GND
7 ATX0- LVDS 0DD 0- Signal
8 ATX0+ LVDS 0DD 0+ Signal
9 ATX1- LVDS 0DD 1- Signal
10 ATX1+ LVDS 0DD 1+ Signal
11 ATX2- LVDS 0DD 2- Signal
12 ATX2+ LVDS 0DD 2-+ Signal
13 GND
Ground
14 GND
15 ATCK- LVDS 0DD Clock- Signal
16 ATCK+ LVDS 0DD Clock+ Signal
17 ATX3- LVDS 0DD 3- Signal
18 ATX3+ LVDS 0DD 3+ Signal
19 BTX0- LVDS EVEN 0- Signal
20 BTX0+ LVDS EVEN 0+ Signal
21 BTX1- LVDS EVEN 1- Signal
22 BTX1+ LVDS EVEN 1+ Signal
23 BTX2- LVDS EVEN 2- Signal
24 BTX2+ LVDS EVEN 2+ Signal
25 GND
Ground
26 GND
27 BTCK- LVDS EVEN Clock- Signal
28 BTCK+ LVDS EVEN Clock+ Signal
29 BTX3- LVDS EVEN 3- Signal
30 BTX3+ LVDS EVEN 3+ Signal
CN11(12PIN/2.0)VGA INTERFACE
NO SYMBOL DESCRIPTION
Signal
1 SCL DDC_SCL
Signal
2 SDA DDC_SDA
3 GND Ground
4 B+ VGA_ B+ Signal
5 B- VGA_ B- Signal
G+
Signal
6 G+ VGA_
7 G- VGA_ G- Signal
8 R+ VGA_ R+ Signal
9 R- VGA_ R- Signal
Signal
10 HS VGA_HS
Signal
11 VS VGA_VS
12 GND Ground
4. CONTROLLER DIMENSION
5. KEY BOARD SYSTEM SCHEMATIC
6. IR BOARD SYSTEM SCHEMATIC
8. OPERTION REQUIREMENT
Do not pressed and distorted. Keep away from static and water. Relative humidity :≤80%
Storage temperature:-10~+60℃ Operation temperature:0~+40℃
7. J
UMPER DEFINE TABLE: