1. Value & Satisfaction
承遠科技股份有限公司
VNS Inc.
Product Specification
Model No : BT-T04TSNT
Description : TFT-LCD (TTL) A/D Board
114 台北市內湖區瑞光路 358 巷 30 弄 6 號 6F
6F, No.6, Alley 30, Lane 358, Rueiguang Road, Nei-Hu, Taipei 114, Taiwan
TEL: 886-2-8751 2785 FAX: 886-2-8751 2852
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2. Value & Satisfaction
TABLE OF CONTENTS
NO CONTENTS PAGE
1 General Specification 3
2 Keypad Usage 4
3 OSD Function 5
4 Connectors, Pinouts & Jumpers 5
5 Applicable Graphic Mode 11
6 Tested Panel 11
7 13
Photo of A/D Board
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3. Value & Satisfaction
1. GENERAL SPECIFICATION
Scaler Chip Solution TW8804
Graphics Input Analog RGB / FB Input
Suppers 3、4、6 or 8 bits per pixel up to 16.8 million colors
Number of Colors
Analog RGB Supports up to SXGA
TTL (Double pixel up to SXGA 75Hz).
Panel Output
Suppers 3、4、6 or 8 bits
Composite Input x2 & S-Video Input x1 & Component Input x1
Signal Input Connector Type
OSD Control (Optional) Power , Menu , Left / Down , Right / Up , Exit / Auto
Plug & Play VESA DDC 2B compatible
+3.3V DC
Voltage Output for LCD
+12V / +5V DC
Input voltage
Controller Dimensions 114 x 100 mm
Storage temperature limits -20 C to +70 C
Operating Temperature 0 C to +60
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4. Value & Satisfaction
2. KEYPAD USAGE
3.1 OSD Board Description
INPUT LEFT Menu Auto Power LED
RIGHT
Buttons Description
Power Turn the monitor power ON or OFF.
Activate the OSD menu.
Menu
Enter/confirm the selected option.
Activate the volume control.
Right/Down/Increase Move the selector to the next option.
Increase the gauge value of the selected option.
Active volume control.
Left/UP/Decrease Move the selector to the previous option.
Decrease the gauge value of the selected option.
Automatically adjust the clock, phase, H-position and
V-position.
Auto/Exit
Value to the most optimal settings.
Use full screen when enabling this function.
INPUT Select input sources.
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5. Value & Satisfaction
3. OSD FUNCTION
4. CONNECTORS, PINOUTS & JUMPERS
CN2 LCD Panel I/F
Connector Used：
Related Female Housing：PH0.5 1*50
Pin No. Symbols Description
1 GND Ground for gate drive
2 VCC Digital voltage for gate driver; +3.3V
3 VGL TFT low voltage; -10V
4 VGH TFT high voltage; 15V
5 STVL Start pulse signal input/output (Vertical)
6 STVR Start pulse signal input/output (Vertical)
7 CKV CLK (Vertical)
8 U/D Up or Down display control
9 OEV Output enable
10 VCOM VCOM voltage
11 DIO1 Start pulse signal input/output (Horizontal)
12 AVDD Analog voltage for source driver; +8.4V
13 AVSS Analog ground for source driver
14 GND Digital ground for source driver
15 VCC (DVDD) Digital voltage for source driver; +3.3V
16 EDGSL Select raising edge or raising/falling edge
17 CLK Sample CLK
18 SHL(R/L) Right or Left display control
19 R0 Red data
20 R1 Red data
21 R2 Red data
22 R3 Red data
23 R4 Red data
24 R5 Red data
25 G0 Green Data
26 G1 Green Data
27 G2 Green Data
28 G3 Green Data
29 G4 Green Data
30 G5 Green Data
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6. Value & Satisfaction
31 V1 Reference voltage
32 V2 Reference voltage
33 V3 Reference voltage
34 V4 Reference voltage
35 V5 Reference voltage
36 V6 Reference voltage
37 V7 Reference voltage
38 V8 Reference voltage
39 V9 Reference voltage
40 V10 Reference voltage
41 B0 Blue Data
42 B1 Blue Data
43 B2 Blue Data
44 B3 Blue Data
45 B4 Blue Data
46 B5 Blue Data
47 LD Latch and switch data to output
48 REV Control data are inverted or not
49 POL Polarity selection
50 DIO2 Start pulse signal input/output (Horizontal)
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7. Value & Satisfaction
LCD Panel I/F
CN3
Connector Used：
Relate Male Housing：PH0.5 1*30 FPC
Pin No. Symbols Description
1 POL Polarity selection
2 DIO2 Start pulse signal input/output (Vertical)
3 OEV Output enable
4 CKV CLK (Vertical)
5 DIO1 Start pulse signal input/output (Vertical)
6 GND Power Ground
7 EDGSL Select raising edge or raising/falling edge
8 VCC Digital voltage for source driver
9 V9 Gamma voltage level 9
10 VGL Gate OFF voltage
11 V2 Gamma voltage level 2
12 VGH Gate ON voltage
13 V6 Gamma voltage level 6
14 U/D Up or Down display control
15 VCOM Common voltage
16 GND Power Ground
17 AVDD1 Power supply for analog circuit
18 V14 Gamma voltage level 14
19 V11 Gamma voltage level 11
20 V8 Gamma voltage level 8
21 V5 Gamma voltage level 5
22 V3 Gamma voltage level 3
23 GND Power Ground
24 R5 Red data
25 R4 Red data
26 R3 Red data
27 R2 Red data
28 R1 Red data
29 R0 Red data
30 GND Power Ground
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8. Value & Satisfaction
CN4 LCD Panel I/F
Connector Used：
Relate Male Housing：PH0.5 1*30 FPC
Pin No. Symbols Description
1 GND Power Ground
2 G5 Green data
3 G4 Green data
4 G3 Green data
5 G2 Green data
6 G1 Green data
7 G0 Green data
8 STHL Start pulse signal input/output (Horizontal)
9 REV Control data are inverted or not
10 GND Power Ground
11 DCLK Sample clock
12 DVDD Voltage for digital circuit
13 STHR Start pulse signal input/output (Horizontal)
14 LD(OEH) Latch and switch data to output
15 B5 Blue data
16 B4 Blue data
17 B3 Blue data
18 B2 Blue data
19 B1 Blue data
20 B0 Blue data
21 L/R Right or Left display control
22 V1 Gamma voltage level 1
23 V4 Gamma voltage level 4
24 V7 Gamma voltage level 7
25 V10 Gamma voltage level 10
26 V12 Gamma voltage level 12
27 V13 Gamma voltage level 13
28 AVDD2 Power supply for analog circuit
29 GND Power Ground
30 VCOM Common voltage
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9. Value & Satisfaction
Connector for inverter
CON7
Connector Used：
Relate female housing：PH1.25 1*6 Wafer
Pin No. Symbols Description
Output for inverter on/off control
1 CCFL_EN +3.3V ON
0V OFF
2 PWM0 Brightness voltage Control
3 GND Ground
4 GND Ground
5 +12V +12V output for inverter board
6 +12V +12V output for inverter board
CON5 Connector for +5V Output
Connector Used：
Relate female housing：PH1.25 1*2 Wafer
Pin No. Symbols Description
1 +5V +5V output for extra device
2 GND Ground
CON2 Key pad control
Connector Used：
Relate female housing：PH1.25 1*9 Wafer
Description
Pin No. Symbols
1 NC
2 LED2 Output terminal for red color LED indicator
3 LED1 Output terminal for amber color LED indicator
4 GROUND Ground
5 LEFT Left
6 MENU Menu
7 RIGHT Right
8 AUTO Auto adjustment/ Exit
9 POWER ON Power on/off switch
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10. Value & Satisfaction
P1 DC Jack for Power Supply
Connector Used：
Relate Female Housing：DC JACK 2.5Φ
Pin No. Symbols Description
1 GND Ground
2 +12V +12V DC power input.
3 GND Ground
P2 S-VIDEO
Connector Used：
Relate Female Housing：MINI DIN 4P
Pin No. Symbols Description
1 GND Ground
2 GND Ground
3 Y1N10 S-VIDEO_Y
4 C1N1 S-VIDEO_C
Connector for Component
CON9
Connector Used：
Relate Female Housing：PH1.5 1*6 Wafer
Pin No. Symbols Description
1 RIN CR
2 GND Ground
3 GIN Y
4 GND Ground
5 BIN CB
6 GND Ground
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11. Value & Satisfaction
CON8 : Connector for Composite Input/Output
Connector Used：
Relate Female Housing：PH1.5 1*9 Wafer
Pin No. Symbols Description
1 CIN1 S-VIDEO_C
2 YIN10 S-VIDEO_Y
3 GND Ground
4 AVOUT VIDEO Output
5 GND Ground
6 YIN11 CVBS 1
7 GND Ground
8 YIN12 CVBS 2
9 GND Ground
J2 DC Jack for Power Supply
Connector Used：
Relate Female Housing：PH2.0 1*2 Header
Pin No. Symbols Description
1 GND Ground
2 AVOUT VIDEO Output
3 GND Ground
4 Y1N11 CVBS 1
5 GND Ground
6 Y1N12 CVBS 2
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12. Value & Satisfaction
5. APPLICABLE GRAPHIC TABLE
Mode H Freq(KHz) V Freq(Hz)
640·350@70hz +31.500 -70.100
640·480@67hz -35.000 -66.700
640·480@60hz -31.469 -59.9404
640·480@72hz -37.816 -72.809
640·480@75hz -37.500 -75.000
720·400@70hz -31.500 +70.100
800·600@56hz +35.156 +56.250
800·600@60hz +37.900 +60.300
800·600@72hz +48.100 +72.000
800·600@75hz +46.880 +75.000
6. TESTED PANEL
This board can support various LCD panels, which have VGA, SVGA and XGA
resolution. The table below shows the information of LCD panel.
Input Voltage Frequency Signal
Manufacture Size Model No. Resolution
（Hz）
VDD Interface
AU 10.2” A102VW01 +3.3V 800x600 75 TTL
AU 7” A070VW01 +3.3V 800x600 75 TTL
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13. Value & Satisfaction
7. Photo of A/D Board
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