IPTV Firmware to models

300 series – 10.5.100.8-mvn–qtwebkit-5.7.2.67
450 series – 3.5.27.11_build2-mvn-5.7.6.111
600 series – 11.8.82.1_build8-mvn-vas-5.7.6.102
700 series – 20.1.82.1_build8-mvn-vas–tts-5.7.6.102