Handphone camera view turns black on Landscape mode

You might not be aware about this fact. If you happened to have HTC Desire and wears polarized sunglasses, whenever you turn the handphone side ways, your screen will start to dim then turn black at the horizontal position.

The issue is that the HTC Desire screen is partially polarized too. Actually, the screen does not turn totally black. If you are at a dark place and points your camera towards a bright area, you can still see a bit of the display.

To take good Landscape pictures with your HTC desire, never wears polarized glasses.

After reading more on polarized screen in Android, It seems like all LCD screens are polarized. AMOLED screens are spared this problem.