NEC MultiSync LCD1550ME Service Manual page 99

(2) Out of range
This out-of-range mode is assumed when the frequency of the horizontal / vertical signal is as specified
below.
Vertical frequency : Below 56.2Hz or above 75.1Hz
Horizontal frequency : Below 31.5KHz or above 60KHz
(3) Power save mode.
The power save mode is assumed when the horizontal / vertical signals are as specified below.
If there is no horizontal sync signal input.
If there is no vertical sync signal input.
If the horizontal sync signal outside the measuring range of gmZAN1.
If the vertical sync signal outside the measuring range of gmZAN1.
Table 1
Mode
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
Attention:
1. When resolution beyond 1024 x 768 is inputted, resolution is lowered with Down scaling to
1024 x 768, and indicated, and OSD should indicate OUT of Range.
No Resolution
247 VGA 720 x 350 70Hz
102 VGA 720 x 400 70Hz
103 VGA 640 x 480 60Hz
182 MAC 640 x 480 66Hz
173 VESA 640 x 480 72Hz
109 VESA 640 x 480 75Hz
104 VESA 800 x 600 56Hz
116 VESA 800 x 600 60Hz
110 VESA 800 x 600 75Hz
117 VESA 800 x 600 72Hz
108 MAC 832 x 624 75Hz
118 VESA 1024 x 768 60Hz
217 SUN 1024 x 768 65Hz
157 VESA 1024 x 768 70Hz
141 VESA 1024 x 768 75Hz
H-freq
(KHz)
31.47
31.47
31.47
35
37.86
37.5
35.16
37.88
46.88
48.08
49.72
48.36
52.45
56.48
60.02
7-5
Band Width Polarity
(MHz)
H V
28.322 +
28.322 - +
25.175 -
30.24 -
31.5 -
31.5 -
36 + +
40 + +
49.5 + +
50 + +
57.283 -
65 -
70.49 -
75 -
78.75 + +
-
-
-
-
-
-
-
-
-