Kramer Electronics, Ltd.
Contents Contents 1 2 2.1 3 3.1 3.2 3.3 3.4 4 5 6 7 7.1 7.2 7.3 7.
Introduction 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 11 groups 1 that are clearly defined by function.
Getting Started 2.1 Quick Start This quick start chart summarizes the basic setup and operation steps.
Overview 3 Overview The VS-42H is a high quality 4x2 matrix switcher for HDMI signals. In particular, the VS-42H features: • Support of up to 1.
Overview 3.2 About HDMI High-Definition Multimedia Interface (HDMI) is an uncompressed all-digital 1 audio/video interface, widely supported in the entertainment and home cinema industry. It delivers the highest high-definition image and sound quality. Note that Kramer Electronics Limited is an HDMI Adopter and an HDCP Licensee.
Your VS-42H 4x2 HDMI Matrix Switcher 3.3 Recommendations for Best Performance To achieve the best performance: • Connect only good quality connection cables, thus avoiding 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 and position your VS-42H away from moisture, excessive sunlight and dust 3.
Your VS-42H 4x2 HDMI Matrix Switcher Figure 1: VS-42H 4x2 HDMI Matrix Switcher 6 KRAMER: SIMPLE CREATIVE TECHNOLOGY
Your VS-42H 4x2 HDMI Matrix Switcher Table 2: VS-42H 4x2 HDMI Matrix Switcher Front Panel Features 1 # 2 3 Feature IR Receiver POWER Switch INPUT SELECTOR Buttons 4 5 6 7 8 9 10 TO OUTPUT 2 TO OUTPUT 1 OFF Buttons 1 TO OUTPUT 1 TO OUTPUT 2 EDID Button STO Button RCL Button LOCK Button Function The red LED lights when receiving signals from the Infra-red remote control transmitter Illuminated switch for turning the unit ON or OFF Press an INPUT SELECTOR button to select an input (from 1 to 4) to s
Installing the VS-42H in a Rack 5 Installing the VS-42H in a Rack This section provides instructions for rack mounting the unit.
Connecting a VS-42H 4x2 HDMI Matrix Switcher 6 Connecting a VS-42H 4x2 HDMI Matrix Switcher To connect the VS-42H 4x2 HDMI Matrix Switcher, as illustrated in the example in Figure 2, do the following 1: 1. Connect2 up to four HDMI sources (for example, DVD players) to the four IN HDMI connectors. 2. Connect3 the OUT 1 and OUT 2 HDMI connectors to up to two HDMI acceptors (for example, LCD displays with built-in speakers). 3. If required, connect a PC and/or controller to the RS-232 port (see section 7.
Connecting a VS-42H 4x2 HDMI Matrix Switcher Figure 2: Connecting a VS-42H 4x2 HDMI Matrix Switcher 10 KRAMER: SIMPLE CREATIVE TECHNOLOGY
Operating the VS-42H 7 Operating the VS-42H This section describes how to: • Acquire the EDID (see section 7.1) • Store and recall a setting (see section 7.2) • Control the machine via RS-232 (see section 7.3) • Control the machine via the ETHERNET port (see section 7.4) 7.1 Acquiring the EDID You can acquire the EDID from OUT 1 and/or OUT 2 and copy it to any of the four inputs, or reset to the default EDID.
Operating the VS-42H 5. Press the LOCK button. The INPUT buttons blink in sequence until the EDID is acquired. To reset to the default EDID, disconnect the outputs and repeat the above steps. 7.2 Storing and Recalling a Setting You can use the STO and RCL buttons to store the current setup and then recall it. To store a setting: 1. Set the machine to the desired setting. For example, press INPUT SELECTOR button 3 on the TO OUTPUT 1 line and INPUT SELECTOR button 1 on the TO OUTPUT 2 line. 2.
Operating the VS-42H 7.3 Connecting a PC 7.4 Controlling via ETHERNET You can connect the VS-42H via the Ethernet, using a crossover cable (see section 7.4.1) for direct connection to the PC or a straight through cable (see section 7.4.2) for connection via a network hub or network router 1. 7.4.1 Connecting the ETHERNET Port directly to a PC (Crossover Cable) You can connect the Ethernet port of the VS-42H to the Ethernet port on your PC, via a crossover cable with RJ-45 connectors.
Operating the VS-42H After connecting the Ethernet port, configure your PC as follows: 1. Right-click the My Network Places icon on your desktop. 2. Select Properties. 3. Right-click Local Area Connection Properties. 4. Select Properties. The Local Area Connection Properties window appears. 5. Select the Internet Protocol (TCP/IP) and click the Properties Button (see Figure 3). Figure 3: Local Area Connection Properties Window 6.
Technical Specifications 7.4.2 Connecting the ETHERNET Port via a Network Hub (Straight-Through Cable) You can connect the Ethernet port of the VS-42H to the Ethernet port on a network hub or network router, via a straight-through cable with RJ-45. 7.4.3 Control Configuration via the Ethernet Port To control several units via the Ethernet, connect the Mster unit via the Ethernet port to the LAN port of your PC. Use your PC initially to configure the settings (see section 7.4).
EDID Factory Default Data 9 EDID Factory Default Data Monitor Model name Manufacturer Plug and Play ID Serial number Manufacture date ------------------------EDID revision Input signal type Color bit depth Display type Screen size Power management Extension blocs ------------------------DDC/CI VS-42HDMI KRM KRM3535 N/A 2006, ISO week 13 1.3 Digital (DVI( Undefined RGB color 700 x 390 mm (31.
EDID Factory Default Data EIA/CEA-861 Information Revision number IT underscan Basic audio YCbCr 4:4:4 YCbCr 4:2:2 Native formats Detailed timing #1 Modeline Detailed timing #2 Modeline Detailed timing #3. Modeline Detailed timing #4 Modeline Detailed timing #5 Modeline 3 Not supported Supported Not supported Not supported 0 1920x1080i at 60Hz (16:9( "1920x1080" 74.250 1920 2008 2052 2200 1080 1084 1094 1124 interlace +hsync +vsync 1920x1080i at 50Hz (16:9( "1920x1080" 74.
Kramer Protocol 2000 10 Kramer Protocol 2000 The VS-42H is compatible with Kramer’s Protocol 2000 1 (version 0.50) (below). This RS-232/RS-485 communication protocol uses four bytes of information as defined below. For RS-232, a null-modem connection between the machine and controller is used. The default data rate is 9600 baud, with no parity, 8 data bits and 1 stop bit.
Kramer Protocol 2000 Table 6: Instruction Codes for Protocol 2000 Note: All values in the table are decimal, unless otherwise stated.
LIMITED WARRANTY We warrant this product free from defects in material and workmanship under the following terms. HOW LONG IS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase. WHO IS PROTECTED? Only the first purchase customer may enforce this warranty. WHAT IS COVERED AND WHAT IS NOT COVERED Except as below, this warranty covers all defects in material or workmanship in this product. The following are not covered by the warranty: 1.
For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com, where updates to this user manual may be found. We welcome your questions, comments and feedback. Safety Warning: Disconnect the unit from the power supply before opening/servicing. Caution Kramer Electronics, Ltd. Web site: www.kramerelectronics.com E-mail: info@kramerel.
