Originally Posted by tripkip
I can black out windows and turn off the light, but my walls and ceiling are not black.
From what I understand I should go with a grey 1.1 or 1.2 (I'm in EU and availability pushes me towards the 1.2 CineGrey EliteScreen).
Is it correct to go for a grey in my situation and for this projector?
What color are your walls?
The Cinegrey 3D with 1.2 gain is an ALR fabric and you will have a hotspot and some sparkle in the center of the screen in bright scenes. Also 90 degree viewing angle.
The Cinegrey (matte grey, 1.0 gain) is not an ALR fabric, but will dull the colors and whites in favor of better blacks.
Had both (still have the 3D), the Cinegrey was not to my linking.
There is the 5D version with 1.5 gain, but you'll get a more accentuated hotspot and sparkle, but with better contrast and brightness.
Samples are available for order.
If you have the "skills" paints are also an option, some mixes can give you a positive gain, without the hotspot and sparkle. Black widow greay pearl looked identical to the Cinegrey 3D in the dark, but with lights on the ALR fabric was vastly superior.
My setup: https://www.avsforum.com/forum/68-di...l#post57673262
Originally Posted by chhanthony
My W2700(HT3550) seems have problem on motion enhancer in 24P, I noted that when I play 4K 24p HDR movie, in many times the motion enhancer wasn't take effect,
If I force the source to 60P then motion enhancer will take effect.
But even motion enhancer took effect on either 24P or 60P the movement is not very smooth and will have some lip sync issues in 24P.
When I turn it off then the movement will be better.
Why I knew the motion enhancer have take effect, as the image is very flat without it.
Did you have any motion enhancer issues?
The image is not enhanced because the movie is at 23.976 and you are playing at 24P.
From the manual:
Motion Enhancer 4K: You can use this feature to smooth fast-moving videos by comparing consecutive image frames ans inserting an intermediate image frame between them.
There is nothing specific in the manual about this, but can the Motion Enhancer work at [email protected]
Also, what is LUMI EXPERT? IT says it's not available for this model, so for the 5550?