Satellite Receiver Software Download


Download Universal LED Tv T.R83.A81 Firmware. Universal LED T.R83.A81 Software backup File. T.R83.A81 Dump flash file Free Download. T.R83.A81 Bin File, T.R83.A81 Bios File. T.R83.A81 Program. T.R83.A81 USB Update.

T.R83.A81 Universal LED Board Specifications:

Model No. T.R83.A81

Main Chipset: RDA 8503C

Trademark: CXEL

Display Format: up to 1920×1200 (FHD)

Screen Panel Supported: up to 26″

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

Board Size: 168.00 X 42.0 (mm)



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 3 Watt (8 ohms)

Panel Voltage: +3.3V/+5V/+12V DC (jumping cap setting)

USB Port: Yes (Firmware Upgrade and Multimedia Playback Support)

USB File Format: Audio (Mp3, wma, m4a/aac), Video (avi, mp4, ts/trp, mkv/mov, mpg, dat, vob, rm/rmvb), Picture (Jpg, jpeg, bmp, png), Text (text)

IR Control: Yes (Controllable by Remote Control)

Electrical Parameters:

Working Input Voltage: DC +12 Volt

Maximum Current: 2000mA (Without Panel)

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

Maximum Current for USB: 500mA

How to Upgrade Firmware In T.R83.A81?

  1. Copy the Required Firmware/software in FAT32 USB Disk
  2. Plugin the U disk into the Mainboard USB port of LCD/LED TV
  3. Switch ON the power and Wait until even the IR indicator led stops flashing
  4. Done. Unplug the U-disk (It will take max 1 min to upgrade firmware)

T.R83.A81 Factory Service Mode: Menu+ 1147

Specification Source: Kazmi Elecom

Download T.R83.A81 LED TV Board Firmware:

How to Download T.R83.A81 Led TV Software From Receiver Pro?

  1. If Your Require file is In Multiple Parts then.
  2. Download all parts of T.R83.A81 Software.
  3. Now Extract any One part With them through Winrar or 7Zip.
  4. You will find a single Folder with your Required Software.

If You are facing any Problem or Error Regarding any file Please Inform US by Clicking Here

File Name
T.R83.A81 1366×768 Firmware USB
11 downloads3.67 MB
September 2, 2021
T.R83.A81 1366×768 RAPITRON RAP24V5 Backup
5 downloads3.92 MB
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T.R83.A81 1920×1080 Firmware USB
9 downloads3.55 MB
September 2, 2021
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