H236HL screen gradient pixel size

bakshi89
bakshi89 Member Posts: 2 New User

I bought a H236HL monitor this july but started having problems with it. Currently I am facing two major problems.

1. Gradient pixel size

After using one month, monitor stated showing a gradient pixel size from left to right of the screen. I mean gap between pixels was more on the left side as compared to the right side and it was descreasing from left to right side. So, right side of the screen is more clear than the left side. It returned to the normal state after few weeks but again after a week it started showing the same problem but this time in opposite direction i.e. from right to left. Since then (almost 2 months ago) I haven't seen the normal screen. I have tested it on a PS3 and my Raspberry Pi other than my windows PC(with different hdmi and dvi cables) to make sure that monitor is the culprit and not my video card.

2. Scramled monitor buttons

Buttons situated underside the monitor are not working as they should. Some are working right, some are not working at all and some are doing something other than their original purpose. Due to this some features not accessible. For example, Move left button and preset selection button is not working at all.

 

I have lodged a complaint but they sent a inferior basic LCD model which I returned. Since then I am waiting for a replacement (which I think I will never get). This is my first Acer product.