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Feature
Function
15
Navigation
Buttons
ENTER
Press to access sub-menu items and select from several settings
Press to decrease numerical values or select from several definitions
Press to move up the menu list values
Press to increase numerical values or select from several definitions
Press to move down the menu list
16
RESET TO XGA/1080p Button
Press and hold for about 4 seconds to toggle resetting the video resolution to XGA or 1080p
17
PANEL LOCK Button
Press and hold for about 2 seconds to lock/unlock the front panel buttons
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Feature
Function
18
INPUT HDMI Connectors
Connect to the HDMI sources (from 1 to 4)
19
AUDIO OUTPUT A 3.5mm Mini Jack
Connect to an unbalanced audio acceptor (from A to D)
20
AUDIO OUTPUT 5-pin Terminal Block Connector
Connect to a balanced audio acceptor (from A to D)
21
OUTPUT HDMI Connectors
Connect to the HDMI acceptors (from A to D); DUAL: when in the dual
operation mode, A, A and B, B
22
ETHERNET Connector
Connects to the PC or other Serial Controller through computer networking
23
PROG USB Connector
Connect to upgrade the unit
24
RS-232 9-pin D-sub Port
Connect to the PC or a remote controller
25
Mains Socket
Connect the mains power cord
26
Mains Fuse Holder
Fuse for protecting the device
27
Power Switch
Switch for turning the unit ON or OFF
Step 3: Install the VSM-4x4A
To rack mount the machine attach both ear brackets to the machine (by removing the three screws
from each side of the machine and replacing those screws through the ear brackets) or place the
machine on a table.
Step 4: Connect one of the four operation modes
Always switch OFF the power on each device before connecting it to your
VSM-4x4A
. For best results, we recommend that you always
use Kramer high-performance cables to connect AV equipment to the
VSM-4x4A
.
The
VSM-4x4A
is a four-in-one-box device and can operate as a matrix switcher, video wall, dual switcher or quad switcher.
Each of these modes includes several setup options as follows.
Mode
Optional Setups
MATRIX
Seamless Matrix
– 4x4 matrix switcher. The same output resolution is set for all the outputs and video switching
transitions are seamless (zero-time video cuts).
Independent Matrix
– 4x4 matrix switcher. Each output resolution is set independently and video switching
transitions are done via a clean, fade-through-black mechanism.
VIDEO WALL
2x2
– The output is displayed on a set of 4 monitors tiled in a 2x2 setting to form a large display. Each output shows
one quarter of the image.
1x4
– The output is displayed on a set of 4 monitors tiled in a 1x4 (1 column x 4 rows). The image can be cropped
and positioned as desired.
DUAL
4x2 switcher that outputs 2 identical A outputs and 2 identical B outputs.
POP
(side-by-side) – Each A and B type outputs shows 2 images side-by-side (left and right).
PiP
(picture-in-picture) – Each A and B type outputs shows 2 images one over the other (main and pip).
QUAD
Any four inputs on one screen for each of the four outputs. Each quarter of a screen shows a selected input.