My samsung smart tv flipped the image 180 degrees - how can i switch it back

To open the Samsung Smart TV Remote, flip the remote over and slide the back cover down in the direction on the indicators. Sliding the backside on the remove toward the indicators will expose a small gap on the front side of the remote.
https://www.ifixit.com/Teardown/Samsung+QLED+TV+Smart+Remote+Teardown/124436

Most Projector tvs usually have a mode for hanging them from the ceiling, as well as a shelf top.
Go to menu, settings, and then ceiling.
This option will convert the picture to project upside down.

install proper drivers,.. If its windows 7 and you are using drivers of the chicony cam, the image is upside down, you can alter its *.inf file there are 2 lines wich need other settings. make 0 into 1 and youre ready to go!
The lines in snp2uvc.inf file are:

You'll see entries like this...
"HKR,DefaultSettings,Flip,0x00010001,0 - and - HKR,Settings,Flip,0x00010001,0".
Change the last digit (zero) to a "1" to all instances
this enables the cam to flip its image 180 degrees so its back to normal!
Yours sincerely,

Dennis

Panasonic Viewfinder - Mirror image:
Although I don't own a Panasonic, my Samsung and JVC camcorders have this flipped image function, so I guess most are similar in theory.
The mirror image is a function used for taking selfies, or where you want the subject to frame themselves while previewing the image on-screen.
This only affects the viewfinder screen, not the saved video or still, which remains as normal.
To correct this, you need to navigate to the 'settings' menu, exact location depending flavor of camera.
There should be an option for "self-portrait" mode or similar.
Switch this back to normal mode.
Why mirrored?
When screen is rotated 180 degrees to face subject in normal mode, they would see an inverted image, so the "selfie" function flips the graphic to compensate.
Regards,
Clive.

my asus F82Q Modle web cam picture view 180 down .
How i solve this

i beleive you need to have the heads cleaned you can buy a head cleaner from most electronics stores

THE LCD HINGE MAY NEED REPLACING.

go to monitor disply and click on the rotation tab and set it back to normal

normally there is a micro switch fixed at the awivl head of the lcd panel. when the lcd is rotated to 180 the switch gets engaged thus turns the image upside down. most probably the switch has worn out.

Justin, The orientation switch for the LCD module is located on the horizontal shaft which supports the monitor. The switch can be damaged or break off inside the LCD cabinet and cause this symptom. Also, we have seen the harness rubbing against the metal bracket and tear which causes the signal to be lost which directs the microprocessor to invert the image. I hope this helps you. Joe Weibel CustomElectronics.Org