Hi
So i just got a new Dell 2340L screen yesterday, it seems to now and again jitter/like flash really fast on the darker areas of screen only, happens randomly (so not the entire screen, its as if the backlight is flashing in darker areas) i have installed the driver that came with the Screen (have not updated my 560 ti drivers as of yet). I am currently connecting via HDMI to the monitor through the mini HDMI port on back of my gfx card ( dont think this is the issue as I have put a DVI to HDMI converter on the gfx DVI port and then connect the HDMI cable to the monitor and still have the same problem). Screen is running on 1920X1080p at 60 hz. I initially though it may be a problem with the refresh rate but 60 is as high as the monitor goes. If i connect the HDMI to the TV there are not problems running at the same resolution. If i connect both at Same time and duplicate screen the jitter/flashes in dark areas only appear on the pc monitor. Any ideas as to what may be causing this (possibly to many power cables on one multiplug or interference by having to many cables in one area? Currently my pc, surround sound, tv, modem and telephone all powered from one plug).
So i just got a new Dell 2340L screen yesterday, it seems to now and again jitter/like flash really fast on the darker areas of screen only, happens randomly (so not the entire screen, its as if the backlight is flashing in darker areas) i have installed the driver that came with the Screen (have not updated my 560 ti drivers as of yet). I am currently connecting via HDMI to the monitor through the mini HDMI port on back of my gfx card ( dont think this is the issue as I have put a DVI to HDMI converter on the gfx DVI port and then connect the HDMI cable to the monitor and still have the same problem). Screen is running on 1920X1080p at 60 hz. I initially though it may be a problem with the refresh rate but 60 is as high as the monitor goes. If i connect the HDMI to the TV there are not problems running at the same resolution. If i connect both at Same time and duplicate screen the jitter/flashes in dark areas only appear on the pc monitor. Any ideas as to what may be causing this (possibly to many power cables on one multiplug or interference by having to many cables in one area? Currently my pc, surround sound, tv, modem and telephone all powered from one plug).