Kramer VS-88H User manual

KRAMER ELECTRONICS LTD.
USER MANUAL
MODEL:
VS-88H
8x8 HDMI Matrix Switcher
P/N: 2900-000654 Rev 5

VS-88H - Contents
i
Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Safety Instructions 2
2.3 Recycling Kramer Products 3
3Overview 4
3.1 Defining the VS-88H 8x8 HDMI Matrix Switcher 4
3.2 Using the IR Transmitter 7
4Installing in a Rack 8
5Connecting the VS-88H 9
5.1 Connecting to the VS-88H via RS-232 10
5.2 Using the Ethernet Connection 11
6Operating the VS-88H 8x8 HDMI Matrix Switcher 14
6.1 Routing Inputs to Outputs 14
6.2 Disconnecting the Outputs 14
6.3 Storing and Recalling a Setting 14
6.4 Acquiring the EDID 15
6.5 Locking and Unlocking the Front Panel 18
6.6 Resetting the Ethernet Configuration to Default Values 18
6.7 Controlling Configuration via the Ethernet Port 18
7Technical Specifications 19
8Default Communication Parameters 20
9Kramer Protocol 2000 21
Figures
Figure 1: VS-88H 8x8 HDMI Matrix Switcher Front Panel 5
Figure 2: VS-88H 8x8 HDMI Matrix Switcher Rear Panel 6
Figure 3: Connecting the VS-88H 8x8 HDMI Matrix Switcher 10
Figure 4: Local Area Connection Properties Window 12
Figure 5: Internet Protocol (TCP/IP) Properties Window 12
Figure 6: Store-Recall Button Configuration 15

VS-88H - Introduction
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 video, audio, presentation, and broadcasting professionals
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 11 groups that are clearly defined
by function: 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.
Congratulations on purchasing your Kramer VS-88H 8x8 HDMI Matrix Switcher,
which is ideal for the following typical applications:
Conference room presentations
Advertising applications
Rental and staging

2
VS-88H - Getting Started
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
Go to http://www.kramerelectronics.com/support/product_downloads.asp
to check for up-to-date user manuals, application programs, and to check if
firmware upgrades are available (where appropriate).
2.1 Achieving the Best Performance
To achieve the best performance:
Use only good quality connection cables (we recommend Kramer high-
performance, high-resolution cables) to avoid interference, deterioration in
signal quality due to poor matching, and elevated noise levels (often
associated with low quality cables)
Do not secure the cables in tight bundles or roll the slack into tight coils
Avoid interference from neighboring electrical appliances that may adversely
influence signal quality
Position your Kramer VS-88H away from moisture, excessive sunlight and
dust
This equipment is to be used only inside a building. It may only be
connected to other equipment that is installed inside a building.
2.2 Safety Instructions
Caution:
There are no operator serviceable parts inside the unit
Warning:
Use only the power cord that is supplied with the unit
Warning:
Do not open the unit. High voltages can cause
electrical shock! Servicing by qualified personnel only
Warning:
Disconnect the power and unplug the unit from the wall
before installing
i
!
!

VS-88H - Getting Started
3
2.3 Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC
aims to reduce the amount of WEEE sent for disposal to landfill or incineration by
requiring it to be collected and recycled. To comply with the WEEE Directive,
Kramer Electronics has made arrangements with the European Advanced
Recycling Network (EARN) and will cover any costs of treatment, recycling and
recovery of waste Kramer Electronics branded equipment on arrival at the EARN
facility. For details of Kramer’s recycling arrangements in your particular country
go to our recycling pages at http://www.kramerelectronics.com/support/recycling/.

4
VS-88H - Overview
3 Overview
The VS-88H is a high quality 8x8 matrix switcher for HDMI signals. It reclocks and
equalizes the signal and can route any input to any or all outputs simultaneously.
In particular, the VS-88H features:
Up to 6.75Gbps data rate (2.25Gbps per graphics channel)
Suitable for resolutions up to UXGA at 60Hz and for all HD resolutions.
HDTV compatibility
HDCP compliance
HDMI support for Deep Color, x.v.Color™
3D pass-through
I-EDIDPro™ Kramer Intelligent EDID Processing™ – Intelligent EDID
handling & processing algorithm ensures Plug and Play operation for HDMI
systems
Kramer reKlocking™ & Equalization Technology that rebuilds the digital
signal to travel longer distances
An OFF button to disconnect an output
A lock button to prevent unwanted tampering with the buttons on the front
panel
16 preset memory locations for quick access to common configurations
You can control the VS-88H using the front panel buttons, or remotely via:
RS-232 serial commands transmitted by a PC, touch screen system or other
serial controller
The Kramer infrared remote control transmitter
A PC connected to the Ethernet port on the device via a LAN
3.1 Defining the VS-88H 8x8 HDMI Matrix Switcher
This section defines the VS-88H.

VS-88H - Overview
5
VS-88H –Overview
5
Figure 1: VS-88H 8x8 HDMI Matrix Switcher Front Panel
#
Feature
Function
1
IR Indication LED and Receiver
Lights yellow when receiving signals from the infrared remote control transmitter, signal
receiver for the infrared remote control transmitter
2
POWER LED
Lights when the device is turned on
3
ALL Button
Press followed by an input button to connect the selected input to all outputs
For example, press ALL and then Input button # 2 to connect input # 2 to all the outputs
4
OFF Button
Press after pressing an output button to disconnect the selected output from the inputs.
To disconnect all the outputs, press ALL followed by OFF
5
SELECT Buttons
IN (1 to 8)
Press to select the input to switch after selecting an output (also used for storing machine
setups (see Section 6.3)
6
OUT (1 to 8)
Press to select an output to switch followed by an input (also used for storing machine setups
(see Section 6.3)
7
STO Button
Press to store the current switching setting to a preset (see Section 6.3)
8
RCL Button
Press to recall the current switching setting from a preset (see Section 6.3)
9
LOCK Button
Press and hold to toggle the locking/release of the front panel buttons.
10
EDID Button
Press to capture the EDID (see Section 6.4)
11
OUTPUT/INPUT 7-segment LED Display
Displays the input currently switched to the output which is marked above each input

6
VS-88H - Overview
Figure 2: VS-88H 8x8 HDMI Matrix Switcher Rear Panel
#
Feature
Function
12
IN HDMI Connectors(1 to 8)
Connect to up to 8 HDMI sources
13
OUT HDMI Connectors (1 to 8)
Connect to up to 8 HDMI acceptors
14
RS-232 9-pin D-sub Port Connector
Connect to a PC/serial controller
15
ETHERNET RJ-45 Connector
Connect to a PC via a LAN
16
ETH RESET Button
Press to reset to the factory default IP parameters:
IP number 192.168.1.39
Mask –255.255.255.0
Gateway –192.168.1.1
Depress the button while powering on the device. The device powers up with the factory default IP parameters
17
Mains Power Connector and Fuse
Connect to the mains power
18
Mains Power Switch
Switch for turning the device on or off
6
VS-88H –Overview

VS-88H - Overview
7
3.2 Using the IR Transmitter
You can use the RC-IR3 IR transmitter to control the machine via the built-in IR
receiver on the front panel or, instead, via an optional external IR receiver (Model:
C-A35M/IRR-50). The external IR receiver can be located up to 15 meters away
from the machine. This distance can be extended to up to 60 meters when used
with three extension cables (Model: C-A35M/A35F-50).
Before using the external IR receiver, be sure to arrange for your Kramer dealer to
insert the internal IR connection cable (P/N: 505-70434010-S) with the 3.5mm
connector that fits into the REMOTE IR opening on the rear panel. Connect the
external IR receiver to the REMOTE IR 3.5mm connector.