Intel HD Graphic 520's Full RGB problem

samatheang · Postby **samatheang** » Tue Jan 24, 2017 10:32 pm

Hi, does anyone here using Intel HD Graphic 520. I have seen some people using it without problem. Not sure why even I turned on full RGB and set refresh rate to 60p, I still get background curing problem. I have updated the driver to the latest version. Any help would be much appreciated. Thank you.

Postby **mongerdesigns** » Tue Jan 24, 2017 11:18 pm

Have you done the full rgb check? Put a piece of paper on the quartz and observe the background intensity. Then unplug the HDMI cable from the back of the projector while looking at the projection. If the background intensity gets dimmer then the full rgb is not set. If it stays the same then it's set.

samatheang · Postby **samatheang** » Wed Jan 25, 2017 2:56 am

I have checked already, Emil. The background intensity gets dimmer after unplug the HDMI cable, so that means the full rgb is not set, but I double checked again and again, it is already set to full rgb in the intel graphics property though. Do you have any idea on how to fix it please? Thank you.

mongerdesigns wrote:Have you done the full rgb check? Put a piece of paper on the quartz and observe the background intensity. Then unplug the HDMI cable from the back of the projector while looking at the projection. If the background intensity gets dimmer then the full rgb is not set. If it stays the same then it's set.

Postby **mongerdesigns** » Wed Jan 25, 2017 3:42 am

Sam. Try to remove the driver (uninstall it) and then download the new driver from the Intel website https://downloadcenter.intel.com/downlo ... duct=88355

samatheang · Postby **samatheang** » Wed Jan 25, 2017 8:14 am

That's where I got the driver from for updating the laptop's driver, but I installed it as update. Now I will try to remove and reinstall the driver again. Will let you know. Thank you, Emil.

mongerdesigns wrote:Sam. Try to remove the driver (uninstall it) and then download the new driver from the Intel website https://downloadcenter.intel.com/downlo ... duct=88355

samatheang · Postby **samatheang** » Fri Jan 27, 2017 9:30 am

Thank you very much, Emil. Removing the driver first, then reinstalling it solved the full RGB problem.

mongerdesigns wrote:Sam. Try to remove the driver (uninstall it) and then download the new driver from the Intel website https://downloadcenter.intel.com/downlo ... duct=88355

Intel HD Graphic 520's Full RGB problem

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Re: Intel HD Graphic 520's Full RGB problem

Re: Intel HD Graphic 520's Full RGB problem

Re: Intel HD Graphic 520's Full RGB problem

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