No, because there is no television that can be seen at 180 degrees (i.e. 90 degrees off axis).
Any manufacturer that claims this must have re-written the laws of physics or perhaps one should take all of their claims with the same pinch of salt.
I don't understand why you need 170-degree viewing angle. However, you can try IPS panel implemented led TV. LG use IPS panel in led and they claims 180-degree viewing angle.
Both have viewing angle limitations. Both are working hard to overcome those limitations. Spend some time in the store to see for yourself which one is curently the best viewing angle. More importantly, make sure the viewing angle is sufficient for your own room. Take some measurements before seeing the televisions and sit in a similar position to your home environment.
Both have viewing angle limitations. Both are working hard to overcome those limitations. Spend some time in the store to see for yourself which one is curently the best viewing angle. More importantly, make sure the viewing angle is sufficient for your own room. Take some measurements before seeing the televisions and sit in a similar position to your home environment.
Actually Sony and Samsung use VA panels in their 3D TVs which gives 1780 viewing angle. At just 1 degree further off axis and you eye is exactly in line with the front surface of the display. At that position, the image has a zero width and is therefore impossible to see. That is the case regardless of the theoretical display angle of the panel. Greater than 180 degrees and you are behind the screen. How much wider angle is required to be considered "effective in terms of viewing angle"? The question in fact has been asked by a spammer in support of LG television who claim a 180 degree viewing angle. See the above comment about watching at 180 degrees. It suggests that if you insist on mounting your television sideways rather than facing the room, then LG is probably a good choice. For the rest of us, Sony and Samsung are both a fine choice with a record of producing excellent televisions.
There is no adjustment for the viewing angle.
The answer is 0.33
The supplement of a 148-degree angle is a 32-degree angle.
The complement of a 55 degree angle is a 35 degree angle
A 12 degree angle is an acute angle.
A 90 degree angle is a right angle.
118 degree angle
A 22 degree angle is an acute angle