Search the web
Sign In
New User? Sign Up
DIYProjectionTV · DIY Projection TV - CRT TV (not LCD)
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Show off your group to the world. Share a photo of your group with us.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Image Quality of Projections   Message List  
Reply | Forward Message #1351 of 1378 |
RE: [DIYProjectionTV] Image Quality of Projections

hi
still have my mag box complete
one thing i wish i knew how to do is turn up the contrest, the dark seens are way too dark
but duing out door daylight seens and ad breaks, it rox well, matrex BSG and any space movie stargate, star treak, space 1999, matrex etc etc with dark seens the picture contrest is just too dark to make out anything
the brightness is fing it just the contrest that needs Adj. anyone know what i can do?
tnx for any help !!



De K4eeZ
Group Owner Of The 
       .C.A.R.G.
Clearwater Amateur Radio Group
Of Florida
Web Link:
Http://groups.yahoo.com/group/k4eez

7 3



To: DIYProjectionTV@yahoogroups.com
From: cinemaproject2007@...
Date: Tue, 13 Nov 2007 22:49:42 +0000
Subject: [DIYProjectionTV] Image Quality of Projections

Hi,
I've been using my diy crt projector for about 6 months now.

I'm using a 42cm fresnel lens,first image mirror and have a silver
pvc screen painted white.

I find that watching some movies the quality of image is perfect and
it's just as good as in the movie theatre (eg Matrix
trilogy,Underworld,Terminator 1-3)whilst other movies and tv shows
the quality is pretty good and enjoyable to watch.

Music clips also look excellent.

Dark scenes in films that are lit with artificial light show up
better than daytime scenes shot in natural sunlight.

I wonder if crt tv's reduce their light emission with daytime scenes
or if it's something to do with the exposure at the filming source.

Has anyone else noticed this with their projectors?




You keep typing, we keep giving. Download Messenger and join the i’m Initiative now. Join in!

Tue Nov 27, 2007 11:02 pm

k4eez
Offline Offline
Send Email Send Email

Forward
Message #1351 of 1378 |
Expand Messages Author Sort by Date

Hi, I've been using my diy crt projector for about 6 months now. I'm using a 42cm fresnel lens,first image mirror and have a silver pvc screen painted white. I...
cinemaproject2007
cinemaprojec...
Offline Send Email
Nov 26, 2007
4:23 pm

hi still have my mag box complete one thing i wish i knew how to do is turn up the contrest, the dark seens are way too dark but duing out door daylight seens...
mark K4EEZ
k4eez
Offline Send Email
Nov 27, 2007
11:04 pm

Hi, To fine tune your tv for crt projection it's a must to be able to access your tv's service settings. Do you have access to them on your tv? If you leave...
cinemaproject2007
cinemaprojec...
Offline Send Email
Dec 8, 2007
3:24 pm
Advanced

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help