You can download the through the following sources:
: A direct download link for the CV56XL-L_1024x768_Firmware.rar file (approx. 4.6 MB) is available on the lcd tv led tv smart tv software channel . Download CV56XL 1024 768 Firmware zip
: Most downloads are in .rar or .zip format; you will need to extract the .bin file inside. You can download the through the following sources: