CurtPalme.com Home Theater Forum

Warstorck · Joined: 02 Mar 2017 Posts: 5 Location: sweden

Hi I am a new member here at the forum, I got my first Crt Projector a couple of weeks ago an Electrohome Marquee 9500lc ultra. I am running an xbox one a CLD-R7G laserdiscplayer and a Tivo box into a DVDO edge green scaler and into the vim-hd hdmicard on the projector. I'm very happy with the performance of the projector, most of the screen looks absolutly fantastic however there are wide stripes running from top to bottom on the right side of screen where the color is much darker and the bottom left corner is almost black. I have attached pictures of the issue.
Also both edges of the screen is a bit more blurry than the middle and the convergence is abit of, Could this be because of faulty Kaempflug adjustment?

cmjohnson · Joined: 03 Apr 2006 Posts: 5180 Location: Buried under G90s

The stripes are raster ringing and you probably can't do much about that with the sources you're running. It can be reduced or eliminated if you do custom timings which usually is only available if your video source is a PC or at least your source has adjustable timing parameters.

The shadow in the corner is evidence of bad setup. The picture is going off the corner of the CRT face and needs to be recentered.

There are guides to Marquee setup on this site, I suggest you readn them and practice what they preach.

Warstorck · Joined: 02 Mar 2017 Posts: 5 Location: sweden

Yeah I figured it needed recentering buit thought I'd ask first. It's fixed now atleast. Smile