A:AnswerThe monitor is attached to the base with a large hinge. Secure the base with one hand then, with your other hand on the top of the monitor, firmly tilt the monitor.
A:AnswerI just looked at the back of mine and there 4 screw holes arranged in a square on the back. They are all 4" on center, side to side and top to bottom.. I've never wall mounted a monitor, so don't take this a s a definitive answer.
A:AnswerI manage an IT department and one of my employees is a gamer. He was testing the graphics card on a PC on this monitor was was very pleased with the results. Hope that helps.