Technical Features
Technical Features
Preset and User Modes
This monitor has factory preset modes for the most popular
industry standards for true "plug and play" compatibility.
When a new input signal is entered, the monitor selects the
appropriate factory preset mode and momentarily adjusts
the phase calibration to provide a high quality picture to the
center of the screen. The calibration is stored in memory
and is immediately recalled whenever the same input signal
is received.
Resolution
Horizontal
(dots × lines)
Frequency
No.
640 × 350
1
31.5 kHz
640 × 480
31.5 kHz
2
640 × 480
3
37.5 kHz
640 × 480
43.3 kHz
4
720 × 400
5
31.5 kHz
720 × 400
6
37.9 kHz
800 × 600
37.9 kHz
7
800 × 600
8
46.9 kHz
800 × 600
9
53.7 kHz
832 × 624
10
49.7 kHz
1024 × 768
48.4 kHz
11
1024 × 768
12
56.5 kHz
1024 × 768
60.0 kHz
13
1024 × 768
14
60.2 kHz
1024 × 768
15
68.7 kHz
1152 × 864
16
67.5 kHz
1152 × 870
68.7 kHz
17
1280 × 960
60.0 kHz
18
1280 × 960
19
85.9 kHz
1280 × 1024
20
64.0 kHz
1280 × 1024
80.0 kHz
21
1280 × 1024
22
91.1 kHz
1600 × 1200
75.0 kHz
23
1600 × 1200
24
81.3 kHz
1600 × 1200
25
87.5 kHz
1600 × 1200
93.8 kHz
26
1600 × 1200
27 *
106.3 kHz
* GDM-500PST9 only
18
Vertical
Frequency
Graphics Mode
70 Hz
MCGA
60 Hz
VGA-G
75 Hz
EVGA
85 Hz
VESA
70 Hz
VGA-Text
85 Hz
VESA
60 Hz
SVGA
75 Hz
ESVGA
85 Hz
VESA
75 Hz
Macintosh
16" Color
60 Hz
VESA
70 Hz
VESA
75 Hz
EUVGA
75 Hz
Macintosh
19" Color
85 Hz
VESA
75 Hz
VESA
75 Hz
Macintosh
21" Color
60 Hz
VESA
85 Hz
VESA
60 Hz
VESA
75 Hz
VESA
85 Hz
VESA
60 Hz
VESA
65 Hz
VESA
70 Hz
VESA
75 Hz
VESA
85 Hz
VESA
For input signals that do not match one of the factory preset
modes, the digital Multiscan technology of this monitor
performs all of the adjustments necessary to ensure that a
clear picture appears on the screen for any timing in the
monitor's frequency range. However, it may be necessary
to fine tune the horizontal/vertical size and centering.
Simply press the ASC button or adjust the monitor
according to the adjustment instructions. The adjustments
are stored automatically as a user mode and recalled
whenever the corresponding input signal is received.
Recommended horizontal and vertical timing
conditions
Horizontal sync width duty should be: >4.8% of total horizontal
time.
Horizontal blanking width should be: >2.5 µsec.
Vertical blanking width should be: > 450 µsec.
Note for Windows users
For Windows users, check your video board manual or the utility
program which comes with your graphic board and select the
highest available refresh rate to maximize monitor performance.
Adjusting the monitor's resolution and color
number
Adjust the monitor's resolution and color number by referring to
your computer's instruction manual. The color number may vary
according to your computer or video board. The color palette
setting and the actual number of colors are as follows:
• High Color (16 bit) n 65,536 colors
• True Color (24 bit) n about 16.77 million colors
In true color mode (24 bit), speed may be slower.