Kramer VS-88HD User manual

Kramer Electronics, Ltd.
Preliminary
USER MANUAL
Model:
VS-88HD
8x8 HD-SDI Matrix Switcher

Contents
i
Contents
1Introduction 1
2Getting Started 1
2.1 Quick Start 2
3Overview 3
4Your VS-88HD 8x8 HD-SDI Matrix Switcher 4
4.1 Using the IR Transmitter 7
5Installing the VS-88HD in a Rack 8
6Connecting the VS-88HD 9
6.1 Connecting the VS-88HD in the Single Link Mode 9
6.2 Connecting the VS-88HD in the Dual Link Mode 11
6.3 Setting the Working Mode 13
6.4 Connecting the RS-232 Port 13
6.4.1 Determining the Machine Number 13
6.4.2 Setting the DIP-Switches 14
6.5 Connecting a PC or Controller to the RS-485 Port 15
6.5.1 Setting the Address Switches 15
6.5.2 Setting the Line Termination 15
6.6 Switching Genlocked Video Signals 16
6.7 Connecting the Ethernet Port 16
6.7.1 Connecting the ETHERNET Port Directly to a PC (Crossover Cable) 16
6.7.2 Connecting the ETHERNET Port via a Network Hub (Straight-Through Cable) 18
6.8 Configuring the Ethernet Port 18
6.9 Controlling via the Ethernet Port 19
6.10 Using the Ethernet Reset Button 19
7Operating the VS-88HD 20
7.1 Operating the VS-88HD from the Front Panel 20
7.1.1 Power On Display 20
7.1.2 Using the AT ONCE and CONFIRM Modes 20
7.1.3 Switching in the AT ONCE Mode 20
7.1.4 Toggling Between Modes 21
7.1.5 Switching in the CONFIRM Mode 21
7.1.6 Storing an Input/Output Configuration 21
7.1.7 Recalling an Input/Output Configuration 22
7.1.8 Locking the Front Panel 22
7.1.9 Switching Protocols 22
7.1.10 Indicating Errors 23
7.2 Using Serial Commands 23
7.3 Using the Infrared Remote Controller 23
8Technical Specifications 24
9Communication Parameters 24

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Contents
ii
10 Using the P3K Wizard 25
10.1 Changing the Device Parameters 25
10.2 Updating the VS-88HD Firmware 27
11 Kramer Protocol 3000 28
11.1 Switching Protocols 28
11.2 Kramer Protocol 3000 Syntax 29
11.2.1 Host Message Format 29
11.2.2 Simple Command 29
11.2.3 Command String 29
11.2.4 Device Message Format 29
11.2.5 Device Long Response 29
11.2.6 Command Terms 30
11.2.7 Entering Commands 30
11.2.8 Command Forms 31
11.2.9 Command Chaining 31
11.2.10 Maximum String Length 31
11.2.11 Backward Support 31
11.3 Kramer Protocol 3000 Commands 32
11.3.1 Device Initiated Messages 32
11.3.2 Result and Error Codes 32
11.3.3 Basic Routing Commands 32
11.3.4 Preset Commands 33
11.3.5 Operation Commands 33
11.3.6 Machine Information Commands 33
11.3.7 Identification Commands 34
11.3.8 Network Setting Commands 34
12 Hex Table (Protocol 2000) 35
13 Kramer Protocol 2000 36
Figures
Figure 1: VS-88HD 8x8 HD-SDI Matrix Switcher 5
Figure 2: Connecting the VS-88HD 8x8 HD-SDI Matrix Switcher 10
Figure 3: VS-88HD Dual-Link Inputs and Outputs 12
Figure 4: Connecting the Dual-Link VS-88HD 8x8 HD-SDI Matrix Switcher 12
Figure 5: DIP-Switch Settings 14
Figure 6: Local Area Connection Properties Window 17
Figure 7: Internet Protocol (TCP/IP) Properties Window 17
Figure 8: Connect Screen 18
Figure 9: Device Properties Screen 19
Figure 10: P3K Wizard Screen 25
Figure 11: Connect Window 26
Figure 12: Device Properties Window 27

Contents
iii
Tables
Table 1: Front Panel VS-88HD 8x8 HD-SDI Matrix Switcher 6
Table 2: Rear Panel VS-88HD 8x8 HD-SDI Matrix Switcher 6
Table 3: Machine # DIP-Switch Settings 14
Table 4: DIP-Switch Settings 14
Table 5: Genlock Settings 16
Table 6: VS-88HD Technical Specifications 24
Table 7: Communication Parameters 24
Table 8: VS-88HD Hex Codes for Switching via RS-232/RS-485 35
Table 9: Protocol Definitions 36
Table 10: Instruction Codes for Protocol 2000 37

Introduction
1
1
1 Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast
range of problems that confront the video, audio, presentation, and
broadcasting professional on a daily basis. In recent years, we have
redesigned and upgraded most of our line, making the best even better! Our
1,000-plus different models now appear in 13 groups
1
that are clearly
defined by function.
Thank you for purchasing the Kramer VS-88HD 8x8 HD-SDI Matrix
Switcher, which is ideal for:
Professional broadcasting and production studios
Presentation applications
The package includes the following items:
The VS-88HD 8x8 HD-SDI Matrix Switcher
RC-IR3 remote control (with manual)
Power cord
2
and rack “ears”
This user manual
3
2 Getting Started
We recommend that you:
Unpack the equipment carefully and save the original box and
packaging materials for possible future shipment
Review the contents of this user manual
Use Kramer high performance high-resolution cables
4
1
GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers; GROUP 3: Control Systems; GROUP 4:
Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity; GROUP 10: Accessories
and Rack Adapters and GROUP 11: Sierra Video Products; GROUP 12: Digital Signage; and GROUP 13: Audio
2
We recommend that you use only the power cord supplied with this device
3
Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com
4
The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Getting Started
2
2.1 Quick Start
This quick start chart summarizes the basic setup and operation:

Overview
3
3
3 Overview
The VS-88HD is a high-performance matrix switcher for HD-SDI and dual
link HD-SDI signals. The unit can switch up to 8 single link inputs to any or
all of 8 single link outputs or 4 dual link inputs to any or all of 4 dual link
outputs.
In particular, the VS-88HD features:
Operation of up to 1.5Gbps – enabling it to be used for standard
definition and high-definition serial digital video signals
(SDI/HD-SDI)
SMPTE 259M, 344M, 292M, and 372M (dual link) compliance
and support for data rates of 270Mbps, 1483.5Mbps, and
1485Mbps
Cable equalization up to 350m for SD
1
signals and 140m for
1.5GHz HD
2
signals
Reclocking and equalization on each input, storing and recalling
setups, and a TAKE button for the execution of multiple switches
all at once
The ability to switch genlocked video signals according to the
timing of the genlock reference input. Switching according to the
bi-level or tri-level genlock
3
input according to SMPTE RP-168
The VS-88HD is housed in a 19" 1U rack-mountable enclosure, and is fed
from a 100-240 VAC universal switching power supply. The unit can be
controlled via the front panel buttons or via:
An infrared remote control transmitter
An infrared remote extension cable transmitter
Remotely, by RS-232 or RS-485 serial commands transmitted by a
PC, touch screen system, or other serial controller
The Ethernet
By default, the VS-88HD is operated using the Kramer 3000
protocol (see section 7.1.9 for details of how to switch to Protocol
2000 and section 10.2 for the relevant protocol commands)
1
Standard Definition (SD) means an NTSC or PAL compatible video format, consisting of 480 (for NTSC) or 576 (for PAL)
lines of interlaced video
2
High Definition (HD) means a video format, consisting of 720 active lines of progressive video or 1080 lines of progressive
or interlaced video
3
The sources must be genlocked to the GENLOCK input in order to switch clearly

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VS-88HD 8x8 HD-SDI Matrix Switcher
4
To achieve the best performance:
Use only good quality connection cables
1
to avoid interference,
deterioration in signal quality due to poor matching, and elevated
noise levels (often associated with low quality cables)
Avoid interference from neighboring electrical appliances that may
adversely influence signal quality and position your Kramer
VS-88HD away from moisture, excessive sunlight and dust
4 Your VS-88HD 8x8 HD-SDI Matrix Switcher
Figure 1, Table 1, and Table 2 define the VS-88HD 8x8 HD-SDI Matrix
Switcher.
1
Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com

Your VS-88HD 8x8 HD-SDI Matrix Switcher
5
Figure 1: VS-88HD 8x8 HD-SDI Matrix Switcher

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VS-88HD 8x8 HD-SDI Matrix Switcher
6
Table 1: Front Panel VS-88HD 8x8 HD-SDI Matrix Switcher
#
Feature
Function
1
IR Receiver
The yellow LED illuminates when receiving signals from the infrared remote
control transmitter
2
POWER LED
Illuminates when the unit is ON
3
ALL Button
Pressing ALL followed by an INPUT button, connects that input to all outputs
4
OFF Button
Pressing OFF+OUT disconnects that output from the inputs;
pressing OFF+ALL disconnects all the outputs;
a long press toggles between dual link and normal mode (see section 6.3)
5
IN SELECT Buttons
Select the input to switch to the output;
long presses on buttons IN1 to IN5 change the genlock timing (see Table 5)
6
OUT SELECT Buttons
Select the output to which the input is switched
7
STO (STORE) Button
Pressing STO followed by an IN / OUT button stores the current setting
8
RCL (RECALL) Button
Pressing the RCL button and the corresponding INPUT / OUTPUT key recalls a
setup from the non-volatile memory
9
LOCK Button
A long press toggles activation/inactivation of the front panel buttons;
pressing LOCK+OUT2 selects Protocol 2000; pressing LOCK+OUT3 selects
Protocol 3000
10
TAKE Button
Pressing TAKE toggles the mode between the CONFIRM mode and the AT
ONCE mode (user confirmation per action is unnecessary)
11
7-segment Display
Displays the selected input switched to the output (marked above each input)
Table 2: Rear Panel VS-88HD 8x8 HD-SDI Matrix Switcher
#
Feature
Function
12
GENLOCK BNC Connector
Connects to the genlock source
13
TERM HI-Z/75Ω Pushbutton
Presstoterminatethegenlocksource(75Ω)orreleaseforlooping
14
LOOP BNC Connector
Connects to the genlock connector of the next unit in the line
15
INPUT BNC Connectors
Connects to the serial digital video sources
16
RS-232 9-pin D-sub (F) Port
Connects to the PC or the remote controller
17
PROG/RS-485 TERM
DIP-switches
PROG DIP-switch enables microcontroller firmware upgrade
RS-485 TERM DIP-switch terminates the RS-485linewitha120Ωload
18
RS-485 Terminal Block Port
Pins B (-) and A (+) are for RS-485;
Pin G may be connected to the shield (if required)
19
ETHERNET RJ-45 Connector
Connects to the PC or other Serial Controller through computer networking
LAN
20
MACH # DIP-switches
DIP-switches 1-4 for setting the Machine Address of the unit
21
ETH RESET Button
Press to reset to factory default definitions1:
IP number 192.168.1.39, Mask –255.255.0.0, Gateway –0.0.0.0
22
OUTPUT BNC Connectors
Connect to the serial digital video acceptors
23
REMOTE IR 3.5mm Mini Jack
Connect to an external IR receiver unit for controlling the machine via an IR
remote controller (instead of using the front panel IR receiver)2
24
Power Connector with Fuse
AC connector enabling power supply to the unit
25
Power Switch
Turns the power to the unit ON and OFF
1
First disconnect the power cord and then connect it again while pressing the ETH Factory Reset button. The unit powers up
and loads its memory with the factory default definitions and erases all stored presets
2
Optional. Can be used instead of the front panel (built-in) IR receiver to remotely control the VS-88HD (only if the internal
IR connection cable has been installed) (See section 4.1)