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Contents
i
Contents
1
Introduction
1
2
Getting Started
1
3
Overview
2
4
Your VS-4x4YCxl 4x4 s-Video Audio Matrix Switcher
2
5
Connecting the VS-4x4YCxl
6
5.1
Connecting the VS-4x4YCxl Rear Panel
7
5.2
Controlling via RS-232 (for example, using a PC)
8
5.3
Controlling via RS-485
9
5.4
Connecting the Balanced/Unbalanced Stereo Audio Input/Output
10
5.5
Setting the Dipswitches
11
5.5.1
Setting the MACHINE #
11
6
Controlling via RS-232 and RS-485
12
7
Operating the VS-4x4YCxl
14
7.1
Displaying Unit Characteristics
14
7.2
Choosing the Audio-Follow-Video or Breakaway Option
14
7.2.1
Setting the Audio-Follow-Video Option
15
7.2.2
Setting the Breakaway Option
15
7.3
Switching OUT-IN Combinations
15
7.4
Confirming Settings
15
7.4.1
Toggling between the AT ONCE and CONFIRM Modes
16
7.4.2
Confirming a Switching Action
16
7.5
Storing/Recalling Input/Output Configurations
17
7.5.1
Storing an Input/Output Configuration
17
7.5.2
Recalling an Input/Output Configuration
17
7.5.3
Deleting an Input/Output Configuration
18
7.6
Locking the Front Panel
18
7.7
Adjusting the Audio Gain Control
18
8
Flash Memory Upgrade
19
8.1
Downloading from the Internet
19
8.2
Connecting the PC to the RS-232 Port
19
8.3
Upgrading Firmware
20
9
Technical Specifications
24
10
Table of Hex Codes for Serial Communication
25
11
Tables of Hex Codes for Audio Input/Output Gain Control
25
11.1
Tables of Hex Codes for Audio Input Gain Control
25
11.2
Tables of Hex Codes for Audio Output Gain Control
27
12
Kramer Protocol 2000
29