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From: keithd@cadovax.UUCP (Keith Doyle)
Newsgroups: net.graphics
Subject: Re: New IBM PC graphics board
Message-ID: <280@cadovax.UUCP>
Date: Wed, 7-Nov-84 13:39:02 EST
Article-I.D.: cadovax.280
Posted: Wed Nov  7 13:39:02 1984
Date-Received: Sat, 10-Nov-84 03:21:39 EST
References: <2052@cornell.UUCP>, <8300011@uiucdcsb.UUCP>
Organization: Contel Cado, Torrance, CA
Lines: 31


>The product announcement for the IBM 5175 PC Professional Graphics Display
>contains the following:

>- Input requiremants
>	. Video signals
>		RGB signals
>		0 to 0.6V in 40 MV increments
>		16 levels (4 bits)
>- Sync signals
>       . Composite horizontal and vertical
>	. Non-interlaced mode
>- interface frequencies
>	. Video Frequency : 25 MHz
>	. Horizontal frequency: 30.48 KHz
>	. Vertical Frame Rate: 60.0 Hz
>- Display Tube
> 	. 14 in. diagonal glass measurement, 13 in. diagonal viewing area
>	. Contrast enhancement/anti-reflection screen
>- Price $1295
>Greg Rogers

This all sounds like monitor specs.  If we're talking about a graphics
display board, what about XY resolution, color pallette, perception of
speed etc.?

Keith Doyle
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