The following resources provide download links and technical information for the smart board firmware, specifically for the Nobel Dubai 1920x1080 (Full HD) resolution with 512M RAM. Firmware Download Links
: Hosts a CtvUpgrade.bin file for the CV338H-A50 1920x1080 resolution, sized at 514.3 MB. Download CV338H A50 1920x1080 512M Nobel Dubai part3 rar
: Offers a direct download for the CV338H-A50 1920x1080 FULL HD firmware file (approx. 342 MB). The following resources provide download links and technical
: Typically requires saving the firmware file (often named CtvUpgrade.bin or similar) to a FAT32-formatted USB drive and inserting it into the TV while powering on to trigger the update. 342 MB)
: A specialized technician forum with a dedicated entry for CV338H-A50 1920x1080 FULL HD firmware, typically used for USB flashing. Technical Specifications for Flashing Resolution Support : 1920x1080 (Full HD). Hardware Interface : CV338H-A50 Smart LED Board.
: Includes a detailed guide and links for CV338H-A50 software downloads intended for various LED TV brands.
: Provides a Nobel NTV55LEDS2 firmware specific to the CV338H-A50 board, listed with a file size of 318 MB.