NEC 4200W - Manual (Page 17)

12
PC signal compatibility
Pin Assignments and Signal Levels for 15 pin RGB (Analog)
Mini D-Sub 15 Pin RGB Signal Composition
5 4 3 2 1
15 14 13 12 11
10 9 8 7 6
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Signal to be connected
RED
GREEN or Sync. on Green
BLUE
No Connection
GND
RED (GND)
GREEN (GND)
BLUE (GND)
No Connection
SYNC (GND)
No Connection
SDA
H. sync
V. sync
SCL
Horizontal
frequency (kHz)
31.5
31.5
37.9
37.5
39.4
31.0
35.2
37.9
48.1
46.9
35.0
Vertical
frequency (Hz)
70.1
59.9
72.8
75.0
75.0
60.0
56.3
60.3
72.2
75.0
66.7
Dots ן lines
640 ן400
640 ן480
848
ן480* 2
800 ן600
* 1
* 1
640 ן480
Model
*IBM PC/AT compatible
computers
*Apple Macintosh
*1 Signals with these frequencies are only displayed in the normal mode (4:3).
*2 Only when using a graphic accelerator board that is capable of displaying 848
ן480.
* “IBM PC/AT” is a registered trademark of International Business Machines, Inc. of the United States.
* “Apple Macintosh” is a registered trademark of Apple Computer, Inc. of the United States.