SKR.671 LED TV Board
SKR.671 is a universal ATV LCD/LED TV Board that is designed for 19 to 26-inch screen panels with full HD 1920×1080 screen resolution. SKR_671 is a combo ATV board that is the inbuilt power supply, LED backlight Inverter board, and ATV Module in a single PCB card. SKR-671 is an efficient board for small LCD/LED panels. SKR.671 is a universal LCD/LED controller board that is compatible with any panel.
Basic Info:
Model No. SKR.671
Main Chipset: RDA8501
LED Backlight: 18 to 60V 220mA to 300mA
Display Format: up to 1920×1200
Panel Supported: 19″ t0 26″
Aspect Ratio: 4:3, 16:9 & 16:10
General Specifications:
TV System: PAL/SECAM/NTSC
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 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: AC 220V
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 the Mainboard
Step 4: Connect the Keypad and IR also before powering on
Step 5: Connect the power supply, and check the keyboard light. If there is a flashing light, that is in the written program, waiting for the light to turn to Green, 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,
Factory Service Mode:
Menu+1147
Note: The following firmware is a backup file. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the firmware. If you are facing any issues during firmware installation then visit and read here first.
How to Download Firmware Files:
Download all parts of the following firmware and then extract any one of them you will get the folder. Now copy the files to USB. for More Detail about the download process watch the video Click Here
SKR.671 Firmware All resolutions Free Download:
| S.NO. | BOARD/DESCRIPTION | DOWNLOAD LINK |
|---|---|---|
| 1 | SKR.671_1280x1024_General_USB | Download |
| 2 | SKR.671_1366x768_General_USB | Download |
| 3 | SKR.671_1440x900_General_USB | Download |
| 4 | SKR.671_1600x900_General_USB | Download |
| 5 | SKR.671_1680x1050_General_USB | Download |
| 6 | SKR.671_1920x1080_General_USB | Download |
| 7 | SKR.671_1280x1024_Panel_M170EN04_USB | Download |
| 8 | SKR.671_1440x900_Panel_LTM190M2_USB | Download |
| 9 | SKR.671_1600x1200_Panel_LM201U05_USB | Download |
| 10 | SKR.671_1920x1200_Panel_LTM240CT01_USB | Download |
| 11 | SKR.671_1366x768_Backup Dump | Download |
| 12 | SKR.671_1920x1080_Backup Dump | Download |
For video tutorials, visit “Kazmi Elecom” my youtube channel.
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