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TP.RD8503.PA671 Software Free Download

TP.RD8503.PA671 HD LED Driver Card

TP. RD8503.PA671 HD three in one LCD Driver Card LED Display Screen TV Card with Dual AV. TP-RD8503-PA671 can support up to 1920×1200 screen panel resolution. The USB interface can be used for Firmware Upgrade and Multimedia Playback.

Basic Info:

Model No. TP. RD8503.PA671 (Combo Board)

Main Chipset: RDA8503

LED Backlight: 220mA to 300mA

Display Format: up to 1920×1200

Panel Supported: 19″ t0 26″

Aspect Ratio: 4:3, 16:9 & 16:10



General Specifications:


Panel Interface: Single channel or Dual channel LVDS

Key Button Functions: CH-/CH+/MENU/VOL-/VOL+Souce/Power

Multi-Language OSD: Yes

Input/Output Ports: HDMI, VGA, AV, USB, RF TV interface and Earphone Out

Audio O/P Power: 2 x 5 Watt (8 ohm)

Panel Voltage: 5V/12V

USB Port: USB interface for Firmware Upgrade and Multimedia Playback Support

Electrical Parameters:

Working Input Voltage: AC 250V

Maximum Current: 3000mA (Without Panel)

Standby Power: <0.2W (for the motherboard only)

Maximum Current for USB: 500mA

How to Upgrade Firmware:

Step 1: Empty the U disk

Step 2: Copy the corresponding resolution program (*. Bin file) to the U disk.

Step 3: Connect the U disk with Mainboard

Step 4: Connect the Keypad and IR also

Step 5: Connect the power supply, check the keyboard light. If there is a flashing light, that is in the written program, waiting for the light to stop flashing, work is done. If there is no flashing light, please cut off the power supply, then connect the USB once again, then connect the power supply again. Do not turn off the power during the software upgrade process, it may cause damage to equipment.

Factory Service Mode:


TP.RD8503.PA671 Firmware USB upgradeable for Free Download Here :


3TP.RD8503.PA671_1366x768_Backup DumpDownload

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  1. Ustad ki mujhe madad kare ye tp.rd8503.pa671 board ki software dalni hai ya koi code dalne ki tarika hai

  2. aoa
    software ho gia hy but
    screen ulti hy
    ab kia karon ???

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