Portable HDMI Driver board for 30pin/40pin EDP interface

Compact Driver Board For EDP Portable Displays

EDP interface driver board selection often focuses on thin structure, low-voltage power, and high-resolution panel support. PCB800869 uses the RTD2556 driver IC and supports EDP LCD modules with 30-pin or 40-pin connection structures. Its compact 89.5 × 47.5 × 5 mm outline and USB 5V power design make it suitable for portable monitors, laptop panel reuse, test screens, and compact HDMI-to-EDP display kits.

USB 5V Power For Mobile Display Projects

Portable display builds benefit from a simple power source. This board can use USB 5V power from a power bank, computer USB port, or compatible adapter. That makes it easier to test 11.6-inch, 13.3-inch, and 15.6-inch EDP LCD modules without a larger DC power unit.

Key product points include:

• Part number: PCB800869
• Driver IC: RTD2556
• Display interface: EDP
• Input signal: Mini HDMI 1.4 / Type-C
• Power supply: USB 5V
• Outline size: 89.5 × 47.5 × 5 mm

1080P To 2K Panel Support

The board supports 1920 × 1080 and 1920 × 1200 resolutions, while 40-pin EDP panels can support up to 2560 × 1600 when matched correctly. This gives product teams more room for high-detail portable display designs.

EDP Panel Matching And Cable Review

FaceLCD can help check whether the EDP interface driver board matches the LCD resolution, pin type, cable direction, backlight needs, and input source. For 30-pin and 40-pin EDP panels, connector details matter because similar panel sizes may still use different pin definitions.