Signal assignment
VIDEO 3 IN connector (D-sub 15-pin, 3-row)
VIDEO OUT connector (D-sub 15-pin, 3-row)
Pin No.
Signal
Red video or R-Y
1
2
Green video or Y
3
Blue video or B-Y
4
Ground
5
Ground
6
Red ground
7
Green ground
8
Blue ground
9
Not used
Ground
10
Ground
11
Not used
12
H sync or composite sync
13
V sync
14
15
Not used
Preset signals
Indicator
INPUT
OUTPUT
NTSC
NTSC
PAL
PAL
OTHERS
—
31.5k
—
31.5k
31.5k
OTHERS
—
37k
37k
OTHERS
—
48k
48k
64k
64k
• H. SYNC and V. SYNC of all the output signals are negative.
VESA is a registered trademark of Video Electronics Standards Association.
VGA and SVGA are registered trademarks of International Business Machines Corporation.
Mac (Macintosh) is a registered trademark of Apple Computer, Inc.
Design and specifications are subject to change without notice.
Name
Scan lines
NTSC
525 lines total (interlaced)
PAL
625 lines total (interlaced)
HDTV (Japan)
1125 lines total (interlaced)
VGA Text
400 lines active (non-interlaced)
VGA 640 × 480
480 lines active (non-interlaced)
Mac 13" mode
480 lines active (non-interlaced)
VESA 800 × 600
600 lines active (non-interlaced)
Mac 16" mode
624 lines active (non-interlaced)
VESA 1024 × 768
768 lines active (non-interlaced)
VESA 1280 × 1024
1024 lines active (non-interlaced)
Y/C IN/OUT connector (4-pin mini DIN)
Chrominance
signal (C)
Ground
Signal standards
Line rate/field rate
15.73 kHz/59.94 Hz
15.63 kHz/50.00 Hz
33.75 kHz/59.94 Hz
31.47 kHz/70.11 Hz
31.47 kHz/59.94 Hz
35.00 kHz/66.67 Hz
37.88 kHz/60.32 Hz
49.73 kHz/74.55 Hz
48.36 kHz/60.00 Hz
63.95 kHz/59.94 Hz
Luminance
signal (Y)
Ground
47