Always backup your current channel list before upgrading.
Would you like help identifying the chipset or finding a safe flashing tool for this receiver? Dvbs-1506tv-v1.0-otp Software 2021
Choose USB Upgrade , select your section file, and press OK . Always backup your current channel list before upgrading
Refinements to the Menu layout and EPG (Electronic Program Guide) performance. Essential Specifications Specification Sunplus 1506TV Flash Size 4MB (standard for V1.0 boards) Board Version Connectivity USB Wi-Fi (MT7601/RT5370), E-LAN (via USB adapter) Installation Note Since this is OTP software select your section file
: The specific hardware revision layout of the printed circuit board (PCB).