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Green circuit board with multiple connectors and components

Ruth's sister

Ruth's sister AT056TN52 V.3 internal power cable

SKU CH-DDVA-M98ER

Converts DC12V, VGA and AV signals to a TTL RGB 50-pin interface for 7 to 10 inch tablet LCDs

  • Converts VGA and AV to TTL RGB for 7–10 inch displays
  • DC 12 V input powers compatible LCD driver boards
  • 50-pin TTLRGB interface matches AT056TN52 V.3 specification
  • Supports tablet LCD panels up to 10 inch diagonal

LCD driver board for 7 to 10 inch panels

This LCD driver board converts DC12V power together with VGA and AV signals to a TTLRGB 50‑pin interface. It is intended for repair technicians or hobbyists integrating a 7 to 10 inch tablet display into custom projects. The AT056TN52 V.3 model targets small‑format screens rather than desktop monitors or larger panels.

Check your panel connector and signal type

Verify that the target display uses a 50‑pin TTLRGB input and operates from a 12 V DC supply. Confirm the source device outputs VGA or composite AV rather than HDMI, DisplayPort or DVI. Ensure the physical dimensions suit a 7 to 10 inch tablet chassis before ordering.

Highlights

  • Converts VGA and AV to TTL RGB for 7–10 inch displays
  • DC 12 V input powers compatible LCD driver boards
  • 50-pin TTLRGB interface matches AT056TN52 V.3 specification
  • Supports tablet LCD panels up to 10 inch diagonal

Specifications

No published specifications for this item yet.

Questions about this item

Does the AT056TN52 V.3 cable include the LCD driver board or only the wiring?

The product title lists the DC12V driver board with VGA and AV inputs alongside the TTLRGB 50-pin interface, so the board is included.

Is the AT056TN52 V.3 suitable for a 10 inch panel or only smaller screens?

The specification covers 7 to 10 inch displays, so a 10 inch panel is supported.

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