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1992-11-03
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Article 147 of comp.sys.amiga.reviews:
Newsgroups: comp.sys.amiga.reviews
Path: menudo.uh.edu!usenet
From: eichhorn@igd.fhg.DE (Oliver Eichhorn)
Subject: MINI-REVIEW: Domino 24-bit graphics board
Message-ID: <1992Nov3.154925.13132@menudo.uh.edu>
Followup-To: comp.sys.amiga.graphics
Keywords: hardware, graphics, 24-bit, Zorro card, commercial
Sender: amiga-reviews@math.uh.edu (comp.sys.amiga.reviews moderator)
Nntp-Posting-Host: karazm.math.uh.edu
Reply-To: eichhorn@igd.fhg.DE (Oliver Eichhorn)
Organization: The Amiga Online Review Column - ed. Daniel Barrett
Date: Tue, 3 Nov 1992 15:49:25 GMT
Approved: barrett@math.uh.edu
[MODERATOR'S NOTE: This review was originally published in the
Imagine Mailing List. It was submitted to c.s.a.reviews by the
author. I have extensively edited the grammar and spelling, and
added the name, description, address, and price information below
(to conform with the guidelines of comp.sys.amiga.reviews), but the
review is otherwise unchanged.]
PRODUCT NAME
Domino graphics board
BRIEF DESCRIPTION
This is a 24-bit graphics board for the Amiga. It is a
Zorro II card that definitely works in the A2000 and A3000.
Check with the vendor for A4000 compatibility. (USENET news
says that Domino and the AGA chipset work well together.)
AUTHOR/COMPANY INFORMATION
Name: X-Pert Computer Services
Address: Weiherwiese 27
D-6270 Idstein
Telephone: ++49/6126-8809 or 3056
FAX: ++49/6126/54922
LIST PRICE
All prices are in DM. (Reportedly, 1 US$ == 1.40 DM.)
Domino32K graphics card 698,--
Domino32K + TV-Paint Jr. 1098,-- (needs 8MB RAM)
Domino TV-Paint Jr. 498,--
Software-drivers:
AdPro, Real3D, VistaPro,
Reflections, ImageMaster each 25,--
Imagine 50,--
Caligary 98,--
Complete driver pack 109,--
REVIEW
Maybe you have already heard about the DOMINO graphics board from
XPert. Some weeks ago I purchased one and now I want to report my
impressions.
SCREEN MODES
(ni = non-interlaced, i = interlaced):
Multiscan-monitors with 31 kHz | Multiscan-monitors with 57 kHz
(like my Eizo 9060 or a NEC 3D) | (like Eizo 9070 or NEC 4D)
|
Resolution Colors Palette Hertz |Resolution Colors Palette Hertz
-------------------------------------- |-------------------------------------
640 x 480 2,16,256 262144 67 ni | 640 x 480 2,16,256 262144 72 ni
640 x 480 32768 32768 67 ni | 640 x 480 32768 32768 67 ni
800 x 600 2,16,256 262144 60 ni | 800 x 600 2,16,256 262144 81 ni
800 x 600 32768 32768 60 ni | 800 x 600 32768 32768 60 ni
1024 x 768 2,16,256 262144 87 i |1024 x 768 2,16,256 262144 70 ni
|1120 x 832 2,16,256 262144 65 ni
|1152 x 900 2,16,256 262144 60 ni
|1280 x 1024 2,16 262144 87 i
|
WHAT IT DOES
First, you can run your Workbench on a Domino-screen. I do it in
800x600, and it looks nice; even the mouse pointer is in high resolution.
The drawback here is the scrolling speed of text windows, but I'll explain
this later.
If you want to view nice pictures, there's a little program (ViewDom)
included which will display all normal IFF pictures except 32-color images
(strangely enough). I never tried extra-half-bright pictures, but HAM
pictures are displayed quite well. The most interesting feature is of course
ViewDom's ability to display IFF24 images. The pictures are displayed in as
15-bit images (32,768 colors) on a Domino screen. Unfortunately, they are
not dithered. In particular, raytraced pictures sometimes look a bit ugly in
undithered 15-bit mode. My hope is the AdPro driver mentioned later.
The most interesting feature of Domino is its ability to run
(almost) any program on a Domino screen. Each time a program wants to open a
custom screen with up to 16 colors, a requester pops up. It asks if you want
to run the program on the Domino screen or not. A nice feature here is that
you can store the settings for the screen name. For example, each time the
Imagine screen opens, it will run automatically (without requester) on the
Domino. The problem is that some programs open screens without names, so
the setting cannot be stored.
"Well, now I have a large screen, but will the program recognize and
use it?" Hm, that's a good point: most programs run on the Domino, but
they will not use the higher resolution. BUT there are some exceptions:
IMAGINE (yeah!!!), CygnusEd, PageStream, ProCalc, and others.
WHICH PROGRAMS RUN?
I tried quite a lot and here are the results:
Programs that run on Domino screens but don't use the higher
resolution: 3D-Pro, ImageLink, IntroCAD, Pixel3D 1.0, Real3D, Reflections,
Videoscape 3D, BeckerText I, Calligrapher, Datamat.
Programs that run on Domino screens AND use higher resolution:
Imagine, MaxonCAD, BeckerText II (uses only larger height), FontDesigner,
ProfCalc, MaxiPlan 1.8 (uses only larger height), SuperBasePro IV, LSE,
DevPac 3.01, SuperJAM, Cinemorph (I saw it in Cologne), and CygnusEd.
Programs that don't run on Domino screens: AudioMaster III,
Audition IV, AMax II+, ImageMaster, ADPro (the main window does not run on a
Domino screen, but the Visual-operators do, and they use the higher
resolution.)
HOW ABOUT IMAGINE?
Okay, now it's getting interesting: All Imagine editors use the
higher resolution :-))))))
The Project and Action editors only use the higher number of lines,
but not the higher number of columns.
The other ones use the complete screen. I run Imagine 2.0 on a
800x600 screen in 60 Hz. (If I'd have a larger monitor I could run it on a
1024x768 screen).
Well, there some disadvantages, too:
The speed. Line drawing is quite a lot slower than before :-(
The mouse. The "hot spot" of the mouse pointer is not in the middle of it,
but in the upper left corner. You have to click about 0.5cm below and
0.5cm right of your target. (Very strange, but I'm almost used to it.)
The redraw. Sometimes the redraw is a bit confused, but it's only a minor
problem, because pressing ALT-R can fix it.
The images. At the moment I can't view my rendered 24-bit images directly
in Imagine. There is a driver announced, but I don't have it yet. ILBM24
pictures created by Imagine CAN'T be loaded directly to ViewDom. You can
load them with ADPro and save them again as ILBM24 and it works. The
ILBM24 picture saved with ADPro is some kilobytes larger than the one
stored with Imagine. (Strange, strange.)
SOFTWARE DRIVERS
There are some drivers announced: Imagine, ADPro, ImageMaster,
Real3D, and VistaPro. With the drivers you can display directly on the
Domino screen.
FUTURE
There are two updates planned:
- An update for 24-bit ability (approximately 200 DM).
- An update for 24-bit ability AND an own blitter -> FAAAST ("Far under 1000
DM", I was told.)
THE DRAWBACK
One drawback is the scrolling speed in shell windows. If you want to
have a shell window as large as your whole screen, the scrolling is dog slow.
Normally I open shell windows with about 300x100 pixels and it is OK.
The scrolling speed depends on your processor speed. I use a
Commodore A2630 [68030] board.
AN ADVANTAGE
Domino screens don't need CHIP memory.
COMPETITORS
On the CSS (Computer Shopper Show) in Cologne, where I purchased the
board, there were some other interesting graphic boards:
- EGC from GVP.
24 bit.
Fast.
Very fast.
Extremely fast.
2700$.
The demo at the GVP booth was very impressive. In the background there was
a "little" 24-bit image ("Terminator II" in 1024 x 768) on the screen. In
the foreground there were four smaller windows (each about 200x200), each
with a 24-bit animation in it. And everything in 30 frames per second!!!
It was amazing. Of course, the Workbench and many more programs can run on
the EGS screen.
- Retina from MacroSystems.
This sounds nice. It has almost the same colors and resolutions as