Keyboard-Video-Mouse Switch - Philips M3150B Installation And Service Manual

System Components
Splitter uses AC line power. The video output of the processing unit connects to the 5 BNC
Video Splitter inputs and the displays connect to the 5 BNC Video Splitter outputs.
INPUT
R G B
H V B
AC Power Input
Keyboard-
A Keyboard-Video-Mouse (KVM) Switch provides for control of up to 4 Information
Video-Mouse
Centers with a single keyboard and mouse. This permits managing 64 patients with one set of
Switch
controls. It also permits a single display to serve as the 2nd display for all Information
Centers. Opening a Patient Window, Patient Data Review, or Service application causes
that application to appear on the single, 2nd display.
Note Touch displays cannot be used as the 2nd display connected to a KVM switch.
The KVM Switch is shown in Figure 2-14. Front panel SELECT button selects which
Information Center the keyboard and mouse will control, and LEDs indicate selected PC and
which PCs have power turned on. Rear panel USER PORTs connect to the single keyboard,
mouse, and 2nd display, and other ports connect to corresponding ports on the rear of
Information Center workstations. The KVM Switch can be used with only a keyboard, only a
keyboard and mouse, or a keyboard, mouse, and 2nd display (can not be used with dual
2-12
Hardware Description
Universal
Power Supply
DC in
Video
Inputs
Input
(RGBHV)
OUTPUT 1
R G B R
H V
R G B H/V V
R
OUTPUT 2
6-way Video Splitter
Figure 2-13 Video Splitters for Remote Slave Displays
2 Video
Outputs
2-way Video Splitter
6 Outputs
(RGBHV)
OUTPUT 3
G R G
B H V
B R
G H/V V
OUTPUT 4
DIP Switches
OUTPUT 5
B
H V
GAIN AC/DC MUTE
G B
H/V V
OUTPUT 6
Mute connection
(not used)