Article View: comp.multimedia
Article #642Re: Projection Monitors for Comp Presentations
From: Stefan Hartmann
Date: Mon, 28 Sep 1992 01:51
Date: Mon, 28 Sep 1992 01:51
50 lines
2502 bytes
2502 bytes
In <elgreco.717564338@milton> elgreco@milton.u.washington.edu (Jared Vogt) writes: >I am asking this on behalf of a friend. He is interested in a color projection >monitor, to project a presentation that is running on a computer. >Size - presentations of about 25 people. Actually, he was wondering if >a projection monitor is the best solution. Apparently there are two different >styles, front and rear projection. What are the merits and drawbacks of each? The screen size would need to be about >6' X 5'. Any experience with these beasts and/or advice concerning them >would be much appreciated. Performance/price ratio would be helpful as well. >And if I am in the wrong newsgroup, could someone point me in the right >direction. >Please send email to: >elgreco@u.washington.edu >Thanks in advance Hi, I have given a multimedia presentation recently and we have used a LCD projector for this kind of presentation. If you use a PC, you can use a Genoa Genlock board to get video output from the PC and have VGA output at the same time still on your VGA monitor. We used the new M2200 Pro Genlock, which has a flicker filter and it worked real good with the Sharp NTSC LCD projector. The Genlock board was connected to the LCD projector via Y/C output and the display was very crisp and clear and flicker free ! If you don't need simultaneouly VGA Monitor output, you can use also our : 24 bit to TV converter box, which fits to your VGA connector. It is an external box and converts VGA (and true color 640x480) to PAL or NTSC video or Y/C. It is just 349.-DM incl. VAT in Germany. If you have a Genoa 7900 24 bit SVGA card you have the cheapest 24 bit video display ! Best regards, Stefan Hartmann, c/o Ingenieurbuero Gatz & Hartmann. -- ************************************************************* * Stefan Hartmann This is how to contact me: * * EMAIL: leo@zelator.in-berlin.de * * Phone : ++ 49 30 344 23 66 FAX : ++ 49 30 344 92 79 * *************************************************************
Technical Details
Message-ID:
<5BF7IZV@zelator.in-berlin.de>Path:
arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!news.netmbx.de!zelator!leoReferences:
<elgreco.717564338@milton>Show Full Headers
Complete Article Headers
Newsgroups: comp.multimedia Path: arc1-ca.pugleaf.net!sparky!uunet!mcsun!Germany.EU.net!news.netmbx.de!zelator!leo From: leo@zelator.in-berlin.de (Stefan Hartmann) Subject: Re: Projection Monitors for Comp Presentations Organization: Puplic-Access-Xenix-System Date: Mon, 28 Sep 92 01:51:47 GMT Message-ID: <5BF7IZV@zelator.in-berlin.de> References: <elgreco.717564338@milton> Lines: 50