Why does my tv intermittently change between formats

hi,

maybe when you changed the video format the resolution of the screen was changed or

the new format needs another resolution.


try to change the resolution of the screen

daniel
https://www.rylwy.com/

The inverter board is responsible for the backlight so you can see the picture. If the picture just goes off intermittently then that means that the backlight is being turned off. And since the inverter board powers the backlighting you might want to look there.

See page 6 (this is a display & basic explanation of your transmitter) of the owners manual http://mitsubishi-tv.com/asset/file/basic_owners_guide/738-838_BIB_v3.pdf
there is a format button on you remote transmitter. If you have other format issues it is probably your source & not the TV. You may have to change the source format in which case you will need that mfr. operating manual.

How did this start? you need the remote to change the settings in the first place, somebody used it to change the settings! Have you tried using the dish remote, did you change the format on dish? there is a place on the remote that changes the format from the sat signal also, should be a yellow bar below the live TV button. This is the way mine is set up but on other remotes there is still a button to change the format, look on the dish remote for this.

Your TV's native format is 4:3 so to prevent burn in effect the TV will go back to 4:3 every time you turn it off or change channels.

Your Direct TV box is switching between a Standard Definition channel and a High Definition channel. When this happens, the TV has to switch the display format. As the format is changing, you will briefly loss picture, the TV detects the new format, and then displays it. What you are seeing is the normal operation of the TV. It the TV did not blank the picture, you would see a broken chopped up picture during the transition. If you are familiar with the setup menu of the Direct TV box, you could change the video format settings so than it locks to the High Definition format. If you are not familiar with the Setup menu, you should contact Direct TV and ask then to walk you though this procedure. Specifically, ask them to "Help me set my Direct TV box so that it always displays in 1080i format." You pay for them for the service, they should be able to provide you with some phone support at no charge. I hope this was helpful, best wishes.

download kazza lite codecs for your videos and update your sound drivers from windows update.

change the display unit, and format the phone

HI
PLEASE SWITCH OF AUTO MODE FROM LED
THANKS
M NASIR

I had the same issue. Mine was intermittant. Sometime the card was recognised, sometimes not. Formatting the stick was the only cure. Quad sphere icon -> Contral panel -> Other -> Format memory stick.