Kramer Electronics 4x1S User Manual
Page 7
Kramer Electronics Ltd.
5
5.2
Getting to Know Your 4x1V switcher
The Kramer 4x1V is a high quality 4x1 mechanical switcher designed for composite video signals using
RCA connectors. It accepts up to four inputs and allows the user to select any input to be routed to one
output using buttons located on the side panel. High quality switching components are used to ensure
minimal crosstalk and very high bandwidth. The entirely passive design of the 4x1V eliminates the need
for a power supply. Unselected inputs are automatically terminated into a 75ohm resistor. The 4x1V is
part of the Kramer Tools family of compact, high quality, cost effective solutions for a variety of
applications.
Panel features of the 4x1V are described in Figure 2 and Table 2.
NOTE
For operation instructions refer to section 8.
Figure 2: 4x1V Side Panel Features
Table 2: 4x1V Side Panel Features
No. Feature
Function
1.
OUTPUT RCA connector
Composite/single component video output.
2.
IN1-IN4 RCA connectors
Composite/single component video inputs.
3.
IN 1-IN 4 INPUT
SELECTOR buttons
Select the desired input (IN1-IN4) to be switched to the output.