Free Ground Shipping on all orders over $35!
We use cookies and similar technologies to process personal information for the operation of our website, statistical analysis, and providing targeted advertising. We share information about your use of the site with our advertising partners who may further share it with additional parties. You may opt out of performance cookies here, and learn more about how we use cookies here” 
Cookie Setting Find More

How to solve the grainy noise that occurred on the playback video in Vivid mode on my projector?


This issue may occur because the sharpness in Vivid mode is higher than that in other modes. Please use Cinema mode instead of Vivid mode when the content shows grainy picture. If you still prefer to use Vivid mode, please following one of these ways to solve the issue:

1. Reduce "Pixel Enhancer 4K" in OSD menu (OSD > Advanced > CinemaMaster > Pixel Enhancer 4K).

2. Adjust "Sharpness" in OSD menu to "8" (OSD > Picture > Sharpness).


Parameters for each picture mode are independent. The default value of sharpness in Vivid mode is higher than that in other modes, so the content tends to appear sharper in Vivid mode. When sharpness is too high for some content, the grainy picture noise may occur.

Applicable Models

W11000, HT8050

Was this information helpful?

Yes No