Manual
Your Audio-Video Router 
7 
7
Table 1: Front Panel Features 
# 
Feature 
Function 
1  IR Receiver LED  The red LED illuminates when receiving signals from the Kramer infrared 
remote control transmitter 
2  IR Receiver  Receives signals from the Kramer infrared remote control transmitter 
3  Preview Monitor  Displays the video routed to output 16 
4 
LCD 
CONTROL 
MENU Button  Press once to display the last LCD settings (brightness, contrast, saturation, 
and sharpness), each additional press scrolls through the menu items 
+ Button  Increases the selected setting 
– Button  Decreases the last setting 
POWER Button  Turns the LCD display on and off 
5  VOLUME Knob  Adjusts the audio level of the headphones 
6  PHONES ¼” Connector  Jack for connecting the headphones to audio 16 output 
7  ALL Button  Pressing ALL followed by an INPUT button, connects that input to all outputs 
8  VIDEO Button  When selected
1
9 
 actions relate to video independently from audio 
OFF Button  An OFF-OUT combination disconnects that output from the inputs; an OFF-
ALL combination disconnects all the outputs 
10  AUDIO Button  When selected
  2
11 
 actions relate to audio independently from video 
STO Button  Stores the current setting in the non-volatile memory 
12  AFV Button  When selected actions relate to video and audio channels. Audio channels 
follow the video channels, and the AFV button is illuminated 
13  RCL Button  Recalls a setup from the non-volatile memory 
14  LCD MATRIX Display
3
Displays the selected input(s) switched to the output(s) (above or below the 
corresponding OUTPUT label) and user interface messages 
15  LCD STATUS Display
 3
  Displays the matrix status  
16  OUT Buttons  Select the output to which the input is switched (1 to 15)  
Preview/16 connects the input to the preview monitor 
17  IN Buttons  Select the input to switch to the output (1 to 16) 
18  MENU Button  Recall and navigate the menu points for matrix setting 
19  TAKE Button  Used to confirm and complete setup and switching 
Table 2: Rear Panel Features 
# 
Feature 
Function 
20  IN BNC Connectors  Connect to the video sources 
21  OUT BNC Connectors  Connect to the video acceptors 
22  IN Terminal Blocks  Connect to the audio sources 
23  OUT Terminal Blocks  Connect to the audio acceptors 
24 
SYNC 
IN BNC Connector  Connect to the external video sync source 
25  LOOP BNC Connector  Connect to the SYNC IN connector on the next unit 
26  TERM Button 
Press to terminate at 75Ω or release for looping (push in to 
terminate the sync line. Release when the sync line extends to 
another unit) 
27  EXT. (extension) KEYS Terminal 
Block Connectors 
Connect to an external keyboard (remote unit) 
1 The VIDEO button is illuminated when the video breakaway mode is selected 
2 The AUDIO button is illuminated when the audio breakaway mode is selected 
3 In sections   10
 and  11, the word “Displays” refers to the LCD MATRIX and STATUS displays 










