
KRAMER:  SIMPLE CREATIVE TECHNOLOGY 
Defining the SV-551 SummitView™ Processor/Switcher 
8 
#  Feature Function 
4 
INPUT Buttons 
(used for testing) 
VIDEO 1 Press to select the video source 1 
5  VIDEO 2 Press to select the video source 2 
6  PC 1 Press to select the PC 1 source 
7  PC 2 Press to select the PC 2 source 
8  PC 3 Press to select the PC 3 source 
9  PROGRAM Connector Connect to a computer for configuration of the unit (a USB cable is 
provided with the Controller) 
10 ETHERNET Connector Connects to the PC or other Controller through computer networking, 
for control and configuration of the unit. Default IP settings:  
Address 192.168.1.39, port 50000, subnet mask 255.255.255.0  
11 K-NET1PIN GND is for the Ground connection; 
PIN B (-) and PIN A (+) are for RS-485, 
and PIN +12V is for powering the unit. 
For details of how to connect K-NET, see 
 Connector 
Figure 14 
12 LINE OUT Terminal Block  Connect to an external audio amplifier 
13 TERM DIP-switches  DIP-switches for line termination of the unit (DIP-switch 1 is for KNET, 
DIP-switch 2 is for RS-485) 
14 RS-232 DB 9M Port Connects to the projector for projector control 
15 PROJECTOR 15-pin HD 
connector 
Connects to the projector 
16 SPKR Terminal Block  Connect to the left and right speakers 
17 AUX IN Terminal Block Connect to an additional audio source for mixing it with the audio line 
level input (talk over) 
18 10V VOL Terminal Block Connect to an external potentiometer on a wall plate
2
19 
 to adjust the 
volume of the speakers 
RELAY Terminal Block  Connect to a room item (such as lighting, screen settings, blinds, and 
so on) 
20  RS-232 Terminal Block Connect to the RS-232 connector on the A/V equipment or a PC or other 
Serial Controller 
21 RS-485 Terminal Block Connect to the RS-485 detachable terminal block on a switcher or PC 
22 IR OUT Terminal Block Control a machine via an IR Emitter 
23 CV RCA Connector Connect to the composite video 1 input of the projector  
24 CV RCA Connector Connect to the composite video 2 input of the projector 
25 s-Video  4p Connector Connect to the s-Video input of the projector 
26 PR RCA Connector   
27 Y RCA Connector Connect to the component video input of the projector 
28 PB RCA Connector  
29 VIDEO 1 RJ-45 Connector Connect to the video 1 source via the CAT 5 socket on the rear of the 
SV-302 or SV-303 
1 K-NET is a proprietary Kramer protocol for interconnecting Kramer units 
2 For example, the RC-63A