Nigel
Well-Known Member
- Joined
- Jul 7, 2014
- Messages
- 17,515
- Reaction score
- 9,176
- Location
- Wales
- Country
- United Kingdom
- Dash Cam
- Gitup F1+G3ꞈꞈꞈꞈꞈ Viofo A229ꞈꞈꞈꞈꞈ Blueskysea B4K
Your TV should be designed so that you can see the TV image when wearing polarised sunglasses, polarised sunglasses and CPLs work the same way, so the good position is the first image where you can see the TV.Which is the good position, the bright image (first picture) or the dark image? Your lens is adjusted correctly in that position?
enjoy,
Mtz
However it is easier to find the exact correct position if you rotate the CPL 90 degrees from normal and then choose the darkest position, then rotate it back exactly 90 degrees to give the correct clear position.