Description
UT-2660V.1 TFT Driver Board 1024*768
Scope of Application:
TTL: Applicable to the inspection of driver boards for liquid crystal display modules such as EJ050NA - 01G, AT070TN92, AT070TN94, AT080TN64, AT080TN52, EJ080NA - 05A, EJ080NA - 05B, TM080RDH01, and AT090TN12.
LVDS: Applicable to the inspection of high - definition 40PIN liquid crystal display module driver boards such as EJ070NA - 01J, N070LGE - L41, HJ070NA - 13A, HJ070NA - 13B, EJ070NA - 01F, ZJ070NA - 01P, NJ070NA - 23A, P070BAG - CM1, TM070JDHG30, EJ080NA - 04C, HE080IA - 01D, HJ080NA - 04L, HJ080IA - 01F, TM080TDH01, and TM080TDHG01.
✅Product Function Description
1 Supports HDMI, VGA, and CVBS video signal input.
2 The power input is DC +12V.
3 Features multi - function OSD operation.
4 Optional remote control function is available.
5 Auto - power - off when no signal is detected.
✅ Signal Input Standards
1 HDMI: (Universal version 1.2).
2 VGA: Supports resolutions of 800×480, 800×600, 1024×600, 1024×768, 1280×800 (refresh rate 60 - 75Hz).
3 CVBS: 1.0Vp - p 75Ω. |
 |
| Interface Definition |
| CON3 (FPC Socket Definition) 40PIN/0.5MM |
| Pin No. |
Function |
Pin No. |
Function |
Pin No. |
Function |
Pin No. |
Function |
| 1 |
VCOM |
11 |
RXIN1- |
21 |
RXIN3+ |
31 |
LED- |
| 2 |
VDD |
12 |
RXIN1+ |
22 |
GND |
32 |
LED- |
| 3 |
VDD |
13 |
GND |
23 |
NC |
33 |
L/R |
| 4 |
NC |
14 |
RXIN2- |
24 |
NC |
34 |
U/D |
| 5 |
RESET |
15 |
RXIN2+ |
25 |
GND |
35 |
VGL |
| 6 |
STBYB |
16 |
GND |
26 |
NC |
36 |
NC |
| 7 |
GND |
17 |
RXCLKIN- |
27 |
DIMO |
37 |
NC |
| 8 |
RXINO- |
18 |
RXCLKIN+ |
28 |
SELB |
38 |
VGH |
| 9 |
RXINO+ |
19 |
GND |
29 |
AVDD |
39 |
LED+ |
| 10 |
GND |
20 |
RXIN3- |
30 |
GND |
40 |
LED+ |
| CON6 (HDMI Input) Interface |
| Pin No. |
Function |
|
Pin No. |
Function |
|
|
|
| 1 |
TMDS Data 2+ |
|
11 |
TMDS Clock Shield |
|
|
|
| 2 |
TMDS Data Shield |
|
12 |
TMDS Clock - |
|
|
|
| 3 |
TMDS Data 2- |
|
13 |
CEC |
|
|
|
| 4 |
TMDS Data 1+ |
|
14 |
NC |
|
|
|
| 5 |
TMDS Data Shield |
|
15 |
SCL |
|
|
|
| 6 |
TMDS Data 1- |
|
16 |
SDL |
|
|
|
| 7 |
TMDS Data 0+ |
|
17 |
DDC/CEC GND |
|
|
|
| 8 |
TMDS Data Shield |
|
18 |
+5V |
|
|
|
| 9 |
TMDS Data 0- |
|
19 |
Hot Plug Detect |
|
|
|
| 10 |
TMDS Clock+ |
|
|
|
|
|
|
https://displaysell.com/wp-content/uploads/2025/03/JC-2513A（1）.pdf
DS40034 FAQ
Can DS40034 drive my existing LCD panel safely?
Check the source input and the panel output independently against the source and LCD documentation. Send the complete LCD part number and connector photos. Check the panel supply and pinout, backlight power and enable or dimming signals before applying power.
Will DS40034 give me the resolution and refresh my source needs?
Treat 1024 × 768 as the listed maximum supported resolution. Check that the board firmware actually offers your panel’s exact timing and refresh. Check whether the source mode is accepted and whether the LCD will be driven at its native mode. Include the exact source and target mode in your request.
Should I choose DS40034 or a controller already configured for my panel?
Use UT-2660V.1 as the listed controller reference, then compare the full part number and revision on the label. Compare firmware availability, cable and backlight changes, mounting space and time to validate your panel. A matched board and cable can be easier to reproduce when the same LCD revision will be used in production.
What should pass on a sample of DS40034 with my panel?
Use your actual LCD, source and cable to check startup, a full-screen test image, brightness control and repeated wake. Check cable and regulator temperature during a sustained run.
What should I specify so a repeat order of DS40034 works with the same LCD?
Ask us to record the board revision, programmed firmware, panel part number, cable pinout and power setup on the quote. Keep those references and the approved sample test together when ordering another batch.
