User's Manual
VP-1608 - Overview  3 
3  Overview 
The VP-1608 16x8 RGBHV/Balanced Audio Matrix is a true matrix switcher, 
routing any input to any or all outputs. The VP-1608 includes 16 input and 8 output 
selector buttons.  
The unit features: 
•  A bandwidth of 400MHz (fully loaded) for RGB signals 
•  A unique vertical and horizontal sync-pulse solution 
•  Audio-follow-video or audio breakaway option (to switch audio independently 
from video) 
•  15 preset memory locations for quick access to common configurations 
•  A “TAKE” button for precise switch control, letting you place multiple switches 
in a queue, and then activate them, with one touch of this button or a single 
serial command 
•  A delayed switching mode (ranging from 0 to 3.5sec in increments of 
0.5sec), for clean transitions when switching between non-genlocked 
sources 
Control the VP-1608 using the front panel buttons, or remotely via: 
•  RS-485 or RS-232 serial commands—that also support audio gain 
adjustments for each input and output—transmitted by a touch screen 
system, PC, or other serial controller 
•  The Kramer RC-IR3 Infrared Remote Control Transmitter 
The VP-1608 is dependable, rugged and fits into three vertical spaces (3U) of a 
standard 19" rack. 
3.1  Defining the VP-1608 16x8 RGBHV/Balanced Audio 
Matrix 
Figure 1 and Figure 2 define the front and rear panels of the VP-1608. Figure 3 
defines the switches on the underside. 










