Specifications

Installation
VTM-200 Installation and Operation Handbook 2-4
Connecting the VTM-200
The back panel connectors are illustrated in Figure 2-2; the function of each connector
is described in Table 2-3.
Figure 2-2. VTM-200 Back Panel Connectors
Table 2-3. Description of Back Panel Connectors
Key Label Description
1
REFERENCE BNC connector that connects to an external NTSC/PAL reference signal
(video or blackburst) from which the horizontal and vertical sync, and the
color burst frequency for the VTM-200 will be derived if EXT has been
selected as the REF source. If these connectors are not looped through,
then the unused connector must be terminated in 75Ω.
2
REFERENCE BNC connector that connects to an external NTSC/PAL reference signal
(video or blackburst) from which the horizontal and vertical sync, and the
color burst frequency for the VTM-200 will be derived if EXT has been
selected as the REF source. If these connectors are not looped through,
then the unused connector must be terminated in 75Ω.
3
A (ANALOG VIDEO
INPUT)
BNC that connects to an NTSC or PAL analog composite signal in the
amplitude range of 0.5 to 2V p-p with a maximum of ± 3.0 volts of offset on
it.
4
B (ANALOG VIDEO
INPUT)
BNC that connects to an NTSC or PAL analog composite signal in the
amplitude range of 0.5 to 2V p-p with a maximum of ± 3.0 volts of offset on
it.
5
C (DIGITAL VIDEO
INPUT)
BNC that connects to a serial digital stream at 270 MHz per recommen-
dation ITU-R BT.601 and SMPTE 259M standard. Either 525 line at 60 Hz
field rate or 625 line at 50 Hz field rate signals are accepted.
6
D (DIGITAL VIDEO
INPUT)
BNC that accepts a serial digital stream at 270 MHz per recommendation
ITU-R BT.601 and SMPTE 259M standard. Either 525 line at 60 Hz field
rate or 625 line at 50 Hz field rate signals are accepted.
7
HOLE PLUGS Reserved for future functionality.
8
COMPOSITE VIDEO
OUTPUT JACK
Option. NTSC or PAL depending on video output format.
(Table continues on next page)