TP.RD8503.PB802 FHD three in one LCD Driver board LED Display Screen Combo TV Card with Dual AV, Dual HDMI, Dual USB, VGA connectivity, RF input, and PC audio. TP-RD8503-PB802 can support up to 1920× 1080 screen panel resolution. The USB interface can be used for Firmware Upgrade and Multimedia Playback. This board Firmware files are linked below & ready to download.

Model NoTP.RD8503.PB802
Main ChipsetRDA8503
LED Backlight220mA to 300mA
Display Format1366×768 & up to 1920×1080 FHD
Panel Supported26″ 42″
Aspect Ratio4:3, 16:9 & 16:10
TV SystemPAL/SECAM/NTSC
Panel InterfaceSingle channel or Dual-channel LVDS
Key Button FunctionsCH-/CH+/MENU/VOL-/VOL+Souce/Power
Multi-Language OSDYes
Input/Output Ports HDMI, VGA, AV, USB, RF TV interface, and Earphone Out
Audio O/P Power2 x 5 Watt (8 ohms)
Panel Voltage5V/12V (12V default)
USB PortUSB interface for Firmware Upgrade and Multimedia Playback Support
Working Input VoltageAC 230V
Maximum Current3000mA (Without Panel)
Standby Power<0.2W (for the motherboard only)
Maximum Current for USB500mA
 Steps to Update Software for TP.RD8503.PB802 By USB
Step 1: Empty the FAT32 USB disk
Step 2: Copy the required resolution program (*Bin file) to the USB disk.
Step 3: Connect the USB disk with the 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.


TP.RD8503.PB802 _1366x768

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