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FaceLCD Hong Kong Limited
Tel: +8615818692944
E-mail: sales@facelcd.com
Address: 13F, Buiding B, Colorful Tech Park, Guanlan High tech park, Longhua Dist, Shenzhen,China ZIP code 518100
Convert Board
Signal Adapter Boards For LCD Panel Repair And Upgrades
An LCD convert board helps match different display signals between a source device and an LCD panel. It can convert or adapt signals such as HDMI, VGA, LVDS, and eDP, depending on the board design and panel needs. FaceLCD can support LCD conversion boards for panel repair, monitor upgrades, DIY screens, industrial screen testing, and display project work.
Matching Signal Types Without Replacing The Panel
A good LCD panel may still fail to work if the signal does not match the mainboard. For example, a project may need HDMI input while the panel uses LVDS output. Another project may need a VGA source to connect with a panel controller. In these cases, the convert board helps bridge the signal gap.
Common selection points include:
- Source signal such as HDMI, VGA, DP, or AV
- Panel signal such as LVDS, eDP, TTL, or MIPI
- Resolution and refresh rate support
- Backlight voltage and current
- Cable type, pin order, and connector pitch
- Power input and control board needs
| Signal Need | Board Function | Project Use |
| HDMI to LVDS | Converts input to panel signal | Monitor repair and DIY screens |
| VGA to LVDS | Supports older signal sources | Equipment upgrades |
| eDP support | Matches selected modern panels | AIO screens and slim displays |
| Backlight control | Powers and controls lighting | Panel testing |
| Cable matching | Connects board and LCD panel | Sample builds and repairs |
Repair, Testing, And Reuse Scenarios
Many repair projects use a convert board to bring an available LCD panel back into service. At the same time, product teams may use it to test a panel before they build a final control board. This can save time during sample checks, as the screen can show whether the panel, backlight, and cable work as expected.
FaceLCD can review the panel datasheet, signal source, power input, cable direction, and board output before matching the LCD convert board. A careful check can reduce common issues such as no image, wrong resolution, weak backlight, or unstable display output.
Why Choose FaceLCD LCD Convert Boards?
FaceLCD supports signal adapter board projects that need panel reuse, repair, or upgrade work. The team can help check whether the source signal and panel signal can work together before sampling.
- HDMI, VGA, LVDS, eDP, and related signal support
- Board matching based on panel model and datasheet
- Cable, power, keypad, and backlight support
- Useful for repair, sample testing, and panel reuse
- Display and backlight checks before shipment
FAQ
Can This Board Convert HDMI To LVDS?
Yes. FaceLCD can review the panel model and board type to confirm whether HDMI input and LVDS output can match the project.
Can It Work With 1080p Panels?
Yes. Many LCD convert board options can support 1080p panels, but the panel model, signal type, and board data need checking first.