User`s guide

SWITCHERS
14
ACCESSORIES 8
Model No. Description
TABLE MOUNT HARDWARE
TM1276 Table Mount bracket for 2U ½ Rack-
Wide
RACK MOUNTING ACCESSORIES
DA1298RM Rack mount shelf for two units side by
side
DA1299RM Rack mount kit for single unit.
HIGH RESOLUTION 5 BNC to 5 BNC
COAXIAL CABLE
CB4200MR Bulk Cable 5 coaxes (500ft minimum)
CB4203MR 3 feet, 5 BNC to 5 BNC coaxial cable
CB4206MR 6 feet, 5 BNC to 5 BNC coaxial cable
CB4212MR 12 feet, 5 BNC to 5 BNC coaxial cable
CB4225MR 25 feet, 5 BNC to 5 BNC coaxial cable
CB4250MR 50 feet, 5 BNC to 5 BNC coaxial cable
CB4275MR 75 feet, 5 BNC to 5 BNC coaxial cable
CB42100MR 100 feet, 5 BNC to 5 BNC coaxial cable
CB42150MR 150 feet, 5 BNC to 5 BNC coaxial cable
SUPER HIGH RESOLUTION 5 BNC to
5 BNC COAX
CB4400MR Bulk Cable 5 coaxes (500ft minimum)
CB4406MR 6 feet, 5 BNC to 5 BNC coaxial cable
CB4412MR 12 feet, 5 BNC to 5 BNC coaxial cable
CB4425MR 25 feet, 5 BNC to 5 BNC coaxial cable
CB4450MR 50 feet, 5 BNC to 5 BNC coaxial cable
CB4475MR 75 feet, 5 BNC to 5 BNC coaxial cable
CB44100MR 100 feet, 5 BNC to 5 BNC coaxial cable
CB44150MR 150 feet, 5 BNC to 5 BNC coaxial cable
POWER CABLES
PC5301US Power cable for US
PC5302US Power cable for U.K.
PC5303US Power cable for Australia
PC5304US Power cable for Germany
FREQUENTLY ASKED QUESTIONS 9
No: Question Answer
1. Why does the
MX2222AT
not respond,
when I press
the RESET
button?
You must press and hold
the button for approximately
2 seconds, until you hear a
beeping sound and all of
the LED lights flash. This is
designed to avoid
accidental resetting.
2. Which types
of signals can
I pass through
the
MX2222AT?
The MX222AT can be used
with RGBHV, RGBS, RGsB,
Component Video (Y, R-Y,
B-Y), S-Video (Y/C),
Composite Video and
Stereo Audio signals. All
video/sync channels use
relays and will pass both
video and sync. Audio
channels are only designed
to pass audio signals.
3. Does the
Auto-Switch
Mode work in
the
MX2222AT?
Yes, it works by sensing an
active signal on one of two
RGBHV inputs.
4. How is the
MX2222AT
controlled?
Control can be made
through the built-in front
panel or through RS-232.
5. Can I control
each channel
independently
in auto-switch
mode?
The MX2222AT may be set
up to auto-switch each
channel independently. To
put the switcher into this
mode, use the following
procedure:
(1)Unplug or turn OFF the
power to the unit.
(2)Press and hold Input 2 in
the AUDIO section on the
front panel while plugging
the unit back in (power on).
6. Why is sync
delay
switching
useful?
It eliminates the glitch
normally associated with
switching between high-
resolution RGB type
sources. This is
accomplishing by
disconnecting the sync
portion of a signal before