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Kramer Electronics Ltd.
VW-16
– Defining VW-16 4X4 Video Wall Driver
5
#
Feature
Function
6
RCL
Button
Press, followed by an Input button (1 to 4), to recall a pre-saved video wall
configuration.
7
IDENTIFY Button
When pressed, identifies each window by displaying A, B, C or D in it.
8
MENU Button
Displays the OSD menu.
9
Navigation
Buttons
Press to decrease numerical values or select from several definitions.
When not in the OSD menu, press to reduce the output volume.
Press to move up the menu list values.
Press to increase numerical values or select from several definitions.
When not in the OSD menu, press to increase the output volume.
Press to move down the menu list.
ENTER
Press to accept changes and change the SETUP parameters.
10
RESET TO 1080p Button
Press and hold for about 5 seconds to set the output resolutions to 1080p.
11
PANEL LOCK
Button
Press and hold to toggle locking and unlocking the front panel buttons.
12
ON LED
Lights green when power is on and the machine is working normally.
13
STATUS LED
Lights green when fan operates properly. Flashes in case of fan malfunction.
Figure 2: VW-16 4x4 Video Wall Driver Rear Panel
#
Feature
Function
14
SERVICE USB Port
Connect a USB flash drive to perform firmware upgrade.
15
RS-232
9-pin D-sub Serial Port Connector
Connect to a PC/serial controller.
16
ETHERNET
RJ-45 Connector
Connect to a PC or other serial controller via a LAN.
17
5-pin Terminal
Block Connector
RS-422 (Tx+, Tx-, G, Rx+,
Rx-)
Connect to a PC/serial controller.
RS-485 (G, A, B)
18
AUDIO OUTPUT 3-pin Terminal Block
Connector (L, G, R)
Connect to an unbalanced stereo audio acceptor (for example,
powered speakers).
19
INPUT HDMI Connectors (1 to 4)
Connect up to 4 HDMI sources.
20
OUTPUT
HDMI Connectors (1 to 16)
Connect up to 16 HDMI displays.
21
Grounding Opening
If necessary, use a M3 screw to lock the ground wire and
connect to ground.
22
Mains Power Connector and Power Switch
Plug in the power cord and use the switch to power the unit on
or off.