Question Satellite TV channels issue

[drjackool]

Hi
I have a HDBox S4K Combo Sat TV receiver, my problem is when setting time to SAT TIME and setting time zone correctly, the channel transponders time in most of channels are incorrect! Why? Why this simple thing is incorrect?
Thanks

 

[helpstar]

update the firmware
set the time not to sat time but internet time
eventually transponder time to no