Dynamic Black setting for Optoma projectors - AVS Forum
May 12, 2014 · Originally Posted by airscapes /t/1531363/dynamic-black-setting-for-optoma-projectors#post_24718927 I saw it, and it looked like he didn't even read your post.. Not sure who still calibrates a projector with the meter facing the lens.. Tom is a software developer.. If you are getting pleasing results with DB on during calibration that is awesome!
Optoma CinemaX P1 4K UHD Laser Projector Hands-On Review
Jul 22, 2020 · Optoma advertises 3000-lumen ANSI lumen output, which is quite bright, but also desirable given the typical use of this projector includes overcoming some ambient light. Keep in mind that with a DLP projector, the relatively limited ANSI contrast means that a bright projector will have elevated black levels.
Washed Out Image... Optoma UHD51 4K, EliteScreen 100...
Apr 18, 2020 · A negative gain screen will darken the image. The most affected will be the brightest whites/colors, which are present especially in HDR video. Placing the projector closer or changing the lamp setting can bright it looking closer or higher then a neutral 1.0 gain screen. The difference with a negative gain screen is that the reflections in the ...
Optoma CinemaX P2 4K Laser UST Projector - AVS Forum
Sep 1, 2020 · More images and comparisons to come. It's official, Optoma has just announced the release of their new 4K UST Laser Projector, the CinemaX P2. This new unit boasts a 2,000,000:1 dynamic contrsat ratio (compared to the 1,500,000 rating of the P1) and a 6 segment color wheel (compared to the 8 segment color wheel of the P1).
Very loud noise and vibration on Optoma HD20 - AVS Forum
Mar 7, 2013 · Tinman. 4018 posts · Joined 2002. #5 · May 25, 2013. I too had a shattered color wheel in my HD20. It's not uncommon and actually a pretty easy repair. The color wheel can be bought CHEAPER from Optoma itself than on ebay and takes maybe 20 minutes to replace. There is a video or 2 on youtube showing how to do this.
Optoma GT1090HDR calibration & review - AVS Forum
Jul 11, 2021 · Here's a small movie showing the LUT in action (taken by filming my projector screen, not the best way of doing things, it looks a lot better in reality): Lessons learned. Never buy an Optoma again: No support, no firmware, no documentation, poorly designed interface, broken API; REC709 missed quite badly, especially red, is just not very ...
Optoma HD72 color problem - AVS Forum
Feb 24, 2010 · Opening the projector and using some canned air around the color wheel (when the projector is cold) may help that situation. If it doesn't then the next step is either repair or replacement. If all it needs is a new color wheel, fine. Those don't cost that much and Optoma will sell it to you, you just have to willing to perform the "surgery".
HELP!!! - Optoma HD20 projector displaying vertical lines
Sep 11, 2011 · I have an Optoma HD20 (DLP projector), which has started displaying vertical white lines recently. Below are the details. 1. White vertical lines evenly spaced (20-25) 2. Random in nature - Sometimes go away when press the top, sometimes go away by themselves, but from the last month, have become more persistent. 3.
Optoma UHD60/65 Owners Thread - AVS Forum
Jun 25, 2017 · Optoma UHD60/65 Owners Thread. This thread is for owners of the Optoma UHD60/65 Projector or are serious about buying and have questions. If you do not own it or are serious about buying it there is another thread to post in on this projector. Here is the user manual for the UHD65. Great information for distances and offsets.
Color clipping and RGB color space on optoma projector
Apr 16, 2020 · Color clipping and RGB color space on optoma projector. Hi everyone, so I've been using my newer hd39hdr projector for the last 7 months or so now, and there's been a couple quirks I've been trying to wrap my head around. First I decided to disable HDR completely , I felt it crushed the brightness output and I didn't care too much for the ...