[comp.sys.mac.hardware] Mac IIci monitor choice?

ar4@sage.cc.purdue.edu (Piper Keairnes) (10/31/90)

Two questions:

   1) Will the Seiko 14" Trinitron work with the IIci on-board video?

   2) Looking around in the Mac mags, I saw a reseller offer the 14" Panasonic
      PanaSync for $498 and listed the resolution as 1024 x 768 (or so...)
	  So I was wondering... was the resolution a misprint or the 14" or the
	  price? If not, then that is sure one dense looking screen image!
	  Also, will the PanaSync work with the IIci on-board video?

_____
Piper Keairnes
ar4@sage.cc.purdue.edu (Purdue University)

davidp@calvin.usc.edu (David Peterson) (10/31/90)

On a somewhat similar note, is there some way to increase the on board
video ram in a IIci so that you can drive larger monitors in 8-bit
mode? 

I think the v-ram is the limiting factor:
known:	IIci will drive Apple 13" (640x480) in 8 bit.
	IIci will drive Apple Portrait (600x800) in 4 bit.

	640x480x8/8192 = 300 kbytes
	600x800x4/8192 = 234.375 k

Okay now, say I want to drive a 19" monitor in 8-bit mode
	1024x864x8/8192 = 864 k


Could I get 'triple density' v-ram and solder it on the mother board
(after my 1 year warranty of course) and do this, or is this all a
bunch of garbage and I don't know what I'm talking about?

Maybe I don't want the last part answered,
-dave.
davidp@calvin.usc.edu