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 universal LCD/LED controller board that is compatible with any panel.
Basic Info:
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 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 before power on
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 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
SKR.671 Firmware All resolutions Free Download Here :
SKR.671_1366x768_General_USB File Size: 3.30 mb Download
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