T.R83.031 Universal LCD/LED Controller Board
As of my last update in January 2022, I do not have specific information about a product called the "T.R83.031 Universal LCD/LED Controller Board." However, I can provide you with general information about LCD/LED controller boards and what they typically entail.
LCD/LED controller boards are electronic components used in TVs, monitors, and other display devices. They serve several purposes, including converting digital signals into analog signals for the display panel, controlling the backlighting, and managing various display settings such as brightness, contrast, and color temperature.
Here are some common features and components you might find in a universal LCD/LED controller board:
Input Ports: These boards typically have multiple input ports to connect various devices such as HDMI, VGA, DVI, and sometimes composite or component inputs.
Processor: A microcontroller or a specialized processor handles the decoding of incoming video signals and the control of the display panel.
Memory: Some controller boards have onboard memory for storing firmware, settings, and other data.
Backlight Inverter: For LCD panels, there is usually a backlight inverter circuit to control the brightness of the backlighting.
Audio Amplifier: In some cases, the controller board may include an audio amplifier for driving built-in speakers or external audio output.
On-Screen Display (OSD): Most controller boards offer an OSD menu that allows users to adjust various display settings like brightness, contrast, color temperature, etc.
Remote Control Interface: Many universal controller boards come with a remote control or support for an external remote control for easier navigation of the OSD menu and settings.
Power Supply: There's usually a power supply section that converts external power input to the voltages required by the board and the display panel.
Support for Various Panel Resolutions: Universal controller boards often support a range of display resolutions and refresh rates to accommodate different types of LCD/LED panels.
Mounting Options: These boards may come with mounting holes or brackets for easy installation onto the back of a display panel.
Please note that the specific features and components can vary depending on the manufacturer and model of the controller board. If you are looking for detailed information about the T.R83.031 Universal LCD/LED Controller Board, I would recommend consulting the manufacturer's documentation or contacting the manufacturer directly for the most accurate information.
Basic Information:
Please find below the specifications for the TV:
Electrical Parameters:
Input Voltage: DC +12V
Max Current: 2000mA (Without Panel)
Standby Power: <0.2W (Motherboard)
Max Current for USB: 500mA
To upgrade your TV's firmware, follow these steps:
1. Copy the required firmware or software onto a USB disk formatted as FAT32.
2. Insert the USB disk into the mainboard USB port on your TV.
3. Turn on the TV and wait until the IR indicator LED stops flashing.
4. Unplug the USB disk. The firmware upgrade process will take no longer than one minute.
Factory Service Mode:
Menu+1147
You can download the T.R.83.031 firmware for all resolutions for free from here.
| S.NO. | RESOLUTION | D.LINKs | |
|---|---|---|---|
| 1 | T.R83.031_640x480 | Download | |
| 2 | T.R83.031_800x600 | Download | |
| 3 | T.R83.031_1024x768 | Download | |
| 4 | T.R83.031_1280x800 | Download | |
| 5 | T.R83.031_1280x1024 | Download | |
| 6 | T.R83.031_1366x768 | Download | |
| 7 | T.R83.031_1400x1050 | Download | |
| 8 | T.R83.031_1440x900 | Download | |
| 9 | T.R83.031_1600x900 | Download | |
| 10 | T.R83.031_1600x1200 | Download | |
| 11 | T.R83.031_1680x1050 | Download | |
| 12 | T.R83.031_1920x1080 | Download | |
| 13 | T.R83.031_1920x1200 | Download | |
| 14 | T.R83.031_1280x768 | Download |
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