RR52C.81A Universal Board
RR52C.81A is a universal jumper board with multi-resolution panel screen-supported software. It is best for 14-26-inch screen panels.
Basic Info:
Model No. RR52C.81A
Main Chipset: ST2512-XCN
Display Format: up to 1920×1080
Aspect Ratio: 4:3, 16:9 & 16:10
Tuner: 5160 ATV/DVB-T/T2/C
Sound: CS8563
Bin Name: RR52C.bin
Flash IC: 4MB
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 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:
- Copy the Required Firmware/software into the FAT32 USB Disk
- Plugin the U disk into the Mainboard USB port of the LCD/LED TV
- Switch ON the power and Wait until even the IR indicator LED stops flashing
- Done. Unplug the U-disk (It will take a maximum of one minute to upgrade firmware)
Factory Service Mode:
Menu+1147
Note: The following firmware is USB bootable. 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 :
Download your required resolution and then extract it you will get the folder. Now copy the .img file to USB or use the compressed file for OTA update from the user factory menu. For more Details about the download process watch the video Click Here
RR52C.81A Firmware All resolutions Free Download:
- RR52C-81A 640×480-USB
- RR52C-81A 800×600-USB
- RR52C-81A 1024×600-USB
- RR52C-81A 1024×768-USB
- RR52C-81A 1280×720-USB
- RR52C-81A 1280×768-USB
- RR52C-81A 1280×800-USB
- RR52C-81A 1280×1024-USB
- RR52C-81A 1366×768-USB
- RR52C-81A 1400×1050-USB
- RR52C-81A 1440×900-USB
- RR52C-81A 1600×900-USB
- RR52C-81A 1600×1200-USB
- RR52C-81A 1680×1050-USB
- RR52C-81A 1920×1080-USB
- RR52C-81A 1920×1200-USB
For video tutorials, visit “Kazmi Elecom” my YouTube channel.
