User Manual

Overview
3
3 Overview
This section gives a summary of:
 The VM-3AN Audio DA, see section  3.1
 The VM-3SN s-Video DA, see section  3.2
 The VM-3VN Video DA, see section  3.3
 Recommendations for achieving the best performance, see section  3.4
3.1 VM-3AN Audio DA
The VM-3AN is a high-quality 1:3 balanced stereo audio distribution
amplifier. It accepts one balanced stereo input on a removable terminal
block and distributes the signal to three identical outputs on removable
terminal blocks.
Specifically, the VM-3AN features:
 Left and right signal level trimmers on the front panel
 12V DC power
3.2 VM-3SN s-Video DA
The VM-3SN is a high-quality 1:3 distribution amplifier for s-Video
signals. It accepts one s-Video input on a 4-pin connector and distributes the
signal to three identical outputs on 4-pin connectors.
Specifically, the VM-3SN features:
 C and Y level trimmers on the front panel
 12V DC power
3.3 VM-3VN Video DA
The VM-3VN is a high-quality 1:3 distribution amplifier for composite
video signals. It accepts one composite video input on a BNC connector and
distributes the signal to three identical composite video outputs on BNC
connectors.
Specifically, the VM-3VN features:
 EQ and LEVEL trimmers on the front panel
 12V DC power