Tag Archives: CV3663LL-A24 TV Card

CV3663LL-A24 Software Free Download

CV3663LL-A24 LED TV Board

CV3663LL-A24 is a simple ATV driver motherboard for LCD/LED TV. It aims to support Full HD LCD / LED displays. This card is suitable for the Asia Pacific and Middle East markets. This is a three-in-one combo card. The main power module, LED backlight inverter circuit module and ATV board are built into this motherboard. This board has all the features and connection ports according to the latest user requirements, such as HDMI input, USB interface, Mini component input, TV, and Scart. Its USB interface can be used to update software/firmware and play media files. It can also support headphone output.

CV3663LL- A24 is a Full HD LED LCD TV control panel with a maximum resolution of 1920 x 1080. It can support HD and FHD screens of 22-32 inches. The main processor is made by Mstar and its graphics are also good. The CV3663LL- A24 firmware files are provided below for technical support.

Cv3663Ll-A24

Technical Specifications and General Features:

Brand/Mark: Universal Board

Model: CV3663LL- A24

Main Chip:

Product: LCD/LED TV

LED Backlight: mA

Flash IC: Mb

Sound Chip:

Tuner IC:

Screen supported: inch

Resolution: Up to 1920×1080

Panel Voltage: 5V, 12V

Power Input: 220V AC

Firmware Name:

Firmware Type:

Service Code:

Menu 1147 or Source/Input 2580. For More Service Menu Codes Click Here

Note: The following firmware is USB bootable and a backup file that can be loaded by a programming tool. Kazmi Elecom Team is not responsible for any type of damage/loss as a result of uploading/downloading the firmware. First, check and verify the main board then install software. If you are new and do not have enough knowledge of loading/installing software/firmware or dump files, or facing any issues during firmware installation then visit and read here first. Always keep a backup before writing the flash.

CV3663LL-A24 firmware for free download:

Download Button Kazmi Elecom

For video tutorials, visit “Kazmi Elecom” on my YouTube channel.

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