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Geekworm LVDS To HDMI Adapter Board with LVDS Cable

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Item: V1.5 Board+Cable
  • Description
  • Manual
  • Shipping Policy
  • Reviews
Important Note:

1. This is the DIY product and we cannot guarantee the compatibility, please place your order carefully. We can recept the return the order to China within 7 days after order delivered and partial refund after we received your return package but need to deduct the shipping cost. And buyer must pay for the shipping cost to send back the package.

2. According to the customer feedback, we keep the LVDS V1.5 and V20 version, if you have purchased the old V20 version works OK, you can continue order the old version to use.

(Do not order if you can not accept the compatibility issue, whatever the old version or the new version, there will be compatibility issue which is out of control due to the wide variety of screens on the market.)

The latest V1.5 version is released at May 10th 2021.


Due to the wide variety of screens on the market, the EDID recognition of different screens may have compatibility issues, which may lead to incorrect screen colors or abnormal screens or no display.

This board is limited to LVDS output, the resolution can be the VESA or JEIDA standard, and the driver board should be at least V59 grade, or the driver board is not available.

Pin Connection: 1 x 40Pin

Because it is the DIY product, so sometimes there may be the compatibility problem. When it shows no signal or no sound, it may be the compability problem.

It is not recommend to use with 4K TV as it may have some compability problem.

User Manual:

LVDS V1.5/V20:


LVDS to HDMI Adapter Board-Latest Version(Third Generation)


Resolution switch: The default mode is Dual 8 mode, short Pin 3 and Pin 4 to Single 8 mode.
LVDS signal source: The default is VESA, short Pin 1 and Pin 2 to JEIDA.

Please note that you must re-power after all the mode change.


LVDS to HDMI Adapter Board

The default is Dual 8 mode, can switch to Single 8 mode by shorting GND and S1.

LVDS signal source: The default is VESA, please short S2 and GND if you need JEIDA.

Please note that you must re-power after all the mode change.

LVDS input:

  • Double 8, Support 1080P (1920*1080P)/1280*1024/1600*900/1400*900/1920*1200 etc.
  • Single 8, Support 480P/720p/768p/800P/960p etc.

Please note that you must re-power after all the mode change.

Packing List

V1.5 Board+Cable

  • 1 x LVDS To HDMI Adapter Board V1.5
  • 1 x LVDS cable(25cm)

V20 Board+Cable

  • 1 x LVDS To HDMI Adapter Board V20
  • 1 x LVDS cable(25cm)


  • 1 x LVDS to HDMI Converter(LVDS2) with Cable (cable length: 22cm)

Only Cable

  • 1 x LVDS cable(25cm)

Please email to us at if you have some questions.

We send orders to worldwide with tracking number.

For detail refer to Shipping Policy

Customer Reviews

Based on 2 reviews
Nathan Harrison

Works but went through three different monitors/tvs and finally worked on Samsung 32 inch TV from 2014. Picture goes out every three minutes or so still trouble shooting that

Eric Manuel
Perfect Board designed to convert video to 1080HD

Plug and play operation. I used this board to upgrade my Arcade 1Up pinball screen to 32 inch 1080hd. Worked great.

Wished it came with mounting feet...

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