Kramer VS-88H2 User Manual
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Kramer VS-88H2 User Manual

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USER MANUAL
MODEL:
VS-88H2, VS-66H2, VS-84H2, VS-48H2
Matrix Switcher
P/N: 2900-301419 Rev 1
www.kramerAV.com

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  • Page 1 USER MANUAL MODEL: VS-88H2, VS-66H2, VS-84H2, VS-48H2 Matrix Switcher P/N: 2900-301419 Rev 1 www.kramerAV.com...

  • Page 2: Table Of Contents

    Controlling your VS-88H2 Defining the Matrix Switcher Mounting VS-88H2 Connecting VS-88H2 Connecting to VS-88H2 via RS-232 Connecting VS-88H2 via the ETHERNET Port Operating VS-88H2 via Front Panel Buttons Routing Signals Storing and Recalling a Setup Setting Switching Mode Setting Switching Speed...

  • Page 3: Introduction

    Kramer Electronics Ltd. 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...

  • Page 4: Overview

    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 www.kramerav.com/support/recycling.

  • Page 5: Typical Applications

    Selectable switching speed. • Lock button to prevent tampering. • Kramer protocol 3000 support. • Firmware upgrade via mini USB, Ethernet or the RS-232 port. • Control Options – RS-232 serial commands transmitted by a PC, touch screen system or other serial controller, Ethernet port via LAN.

  • Page 6: Controlling Your Vs-88H2

    Kramer Electronics Ltd. Controlling your VS-88H2 Control your Matrix Switcher directly via the front panel push buttons, or: • By RS-232 serial commands transmitted by a touch screen system, PC, or other serial controller. • Via the Ethernet using built-in user-friendly web pages.

  • Page 7: Defining The Matrix Switcher

    This section defines the VS-88H2, VS-66H2, VS-84H2 VS-48H2 front panel. Figure 1: VS-88H2 8x8 H2 Matrix Switcher Front Panel Figure 2: VS-66H2 6x6 Matrix Switcher Front Panel Figure 3: VS-84H2 8x4 Matrix Switcher Front Panel Figure 4: VS-48H2 4x8 Matrix Switcher Front Panel The behavior of the front panel buttons and the 7-segment display changes along with the operation modes.
  • Page 8 Press to save the following setups: HDCP (On/Off), ARC, Fast Switch and Switch mode. EDID Button Press to capture the EDID. OUTPUT/INPUT Displays the selected inputs switched to the outputs (marked above each 7-segment LED input). Display VS-88H2 – Defining the Matrix Switcher...
  • Page 9 This section defines the VS-88H2, VS-66H2, VS-84H2 VS-48H2 back panel. Figure 5: VS-88H2 8x8 H2 Matrix Switcher Rear Panel Figure 6: VS-66H2 6x6 Matrix Switcher Rear Panel Figure 7: VS-84H2 8x4 Matrix Switcher Rear Panel Figure 8: VS-48H2 4x8 Matrix Switcher Rear Panel...

  • Page 10: Mounting Vs-88H2

    Kramer Electronics Ltd. Mounting VS-88H2 This section provides instructions for mounting VS-88H2. Before installing, verify that the environment is within the recommended range: • Operation temperature – 0 to 40C (32 to 104F). • Storage temperature – -40 to +70C (-40 to +158F).

  • Page 11: Connecting Vs-88H2

    Always switch off the power to each device before connecting it to your VS-88H2. After connecting your VS-88H2, connect its power and then switch on the power to each device.

  • Page 12: Connecting To Vs-88H2 Via Rs-232

    RS-232 terminal block • Pin 5 to the G pin on the VS-88H2 RS-232 terminal block Connecting VS-88H2 via the ETHERNET Port You can connect to the VS-88H2 via Ethernet using either of the following methods: • Directly to the PC using a crossover cable (see...
  • Page 13 (TCP/IPv4) depending on the requirements of your IT system. 5. Click Properties. The Internet Protocol Properties window relevant to your IT system appears as shown in Figure 11 Figure Figure 11: Internet Protocol Version 4 Properties Window VS-88H2 – Connecting VS-88H2...
  • Page 14 To control several units via Ethernet, connect the Master unit (Device 1) via the Ethernet port to the Ethernet port of your PC. Use your PC provide initial configuration of the settings (see Connecting VS-88H2 via the ETHERNET Port on page 10).

  • Page 15: Operating Vs-88H2 Via Front Panel Buttons

    Storing and Recalling a Setup on page 22. • Setting Switching Mode on page 23. • Setting Switching Speed on page 23. • Setting HDCP on page 24. • Copying the EDID on page 25. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...

  • Page 16: Routing Signals

    (1 to 8). The selected video and audio input is switched to the selected output (or to all the outputs if ALL was pressed instead) and the 7-segment display shows the current status. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...
  • Page 17 3. Press an IN (PATTERN) SELECTOR Button (1 to 8). The selected input is switched to the selected output (or to all the outputs if ALL was pressed instead) and the 7-segment display shows the current status. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...
  • Page 18 • (instead of an output button) and then an input button to route the selected input to all the outputs. All the 7-segment display LEDs flash and then display the selected input. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...
  • Page 19 On the front panel, an ARC enabled input button: • Flashes when that input is set to ARC mode. • Illuminates when that button is not in ARC mode (and is set to Step-in mode). VS-88H2 – Operating VS-88H2 via Front Panel Buttons...
  • Page 20 (instead of an output button) to mute/unmute all the outputs. All the 7-segment display LEDs flash. 3. Press MUTE/PATTERN The audio signal is muted/unmuted on the output. A muted output appears as “0” on the 7-segment display. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...
  • Page 21 Once a pattern is selected, that same pattern is routed to all the selected outputs. VS-88H2 and VS-84H2 A pattern is selected by pressing inputs 1 to 6 when in the Pattern mode. To route a pattern on the VS-88H2 and VS-84H2: 1. Press MUTE/PATTERN On the front panel buttons: •...
  • Page 22 3 for pattern 3, IN 4 for pattern 4, IN 5 for pattern 5 and IN 6 for pattern 6. To route a pattern on the VS-66H2: 1. Press MUTE/PATTERN ▪ Once: button illuminates, press IN 1 to IN 6 to select patterns 1 to 6. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...
  • Page 23 7-segment display LEDs flash. 3. Press an input button to select a pattern (see Figure 15). The 7-segment display shows the new pattern status. Press VIDEO or D-AUDIO to exit pattern mode. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...

  • Page 24: Storing And Recalling A Setup

    In Store-Recall mode, OUT 1 corresponds to setup 1, IN 1 corresponds to setup 9, and so on. Figure 16: VS-88H2 8x8 H2 Matrix Switcher Front Panel To store a setup: 1. Press STO The STO button illuminates.

  • Page 25: Setting Switching Mode

    2. Press an output button (or press ALL). The corresponding 7-segment display LEDs flash and LOCK button flashes. 3. Press IN 1, IN 2 or IN 3 and press LOCK. The selected switching speed is set. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...

  • Page 26: Setting Hdcp

    HDCP 2.2 enabled (on): IN button flashes. ▪ HDCP disabled (off): IN button is off. 2. Press one or more input buttons to change their status. The LOCK button flashes. 3. Press LOCK. The HDCP settings are saved. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...

  • Page 27: Copying The Edid

    The 7-segment display LEDs of the selected inputs flash. 3. Press a disconnected output button. 4. Press EDID. Wait for about 5 seconds for the device to copy the default EDID to the selected inputs. VS-88H2 – Operating VS-88H2 via Front Panel Buttons...

  • Page 28: Firmware Upgrade

    Performing Firmware Upgrade on page 41). • By USB or RS-232 using Kramer K-UPLOAD tool. The latest firmware version and the latest version of K-UPLOAD and installation instructions can be downloaded from the Kramer Web site at www.kramerav.com/downloads/VS-88H2. VS-88H2 – Firmware Upgrade...

  • Page 29: Using Embedded Web Pages

    OSD items and more and are accessed using a Web browser and an Ethernet connection. Before attempting to connect: • Perform the procedures described in Connecting VS-88H2 via the ETHERNET Port page 10. • Ensure that your browser is supported.
  • Page 30 3. Enter the Username and Password and click OK. The Switching page appears: Figure 18: Switching Page with Navigation List on Left 4. Click the desired web page or click the arrow to hide the navigation list. VS-88H2 – Using Embedded Web Pages...

  • Page 31: Switching And Setting Ports

    The selected output buttons change color to purple. 4. Select an input button. The selected input buttons change color to purple, the LED display shows the change, and the input signal is routed to the selected output(s). VS-88H2 – Using Embedded Web Pages...
  • Page 32 Figure 19: Switching Page – Output Button The settings window appears: Figure 20: Switching Page – Editing the Output Button Settings 4. Type a new label name (up to 16 alpha-numeric characters) and click The button label is changed. VS-88H2 – Using Embedded Web Pages...
  • Page 33 ) HDCP icon appears (2nd icon on button) when output is without HDCP. Output ( ) HDCP icon appears (2nd icon on button) when output is HDCP 1.4. Output ( ) HDCP icon appears (2nd icon on button) when output is HDCP 2.0. VS-88H2 – Using Embedded Web Pages...
  • Page 34 ) HDCP icon appears on input button when output is HDCP 1.4. Input ( ) HDCP icon appears on input button when output is HDCP 2.0. Similar icons appear (first icon on button) on all output buttons streaming that input signal (Figure 19). VS-88H2 – Using Embedded Web Pages...
  • Page 35 18). 2. Select the AFV tab. The Audio-follow-video tab is displayed (Figure 18). 3. Click Video Unmute ( ) icon. icon’s red x disappears, and the output selected displays the The Video Unmute signal. VS-88H2 – Using Embedded Web Pages...
  • Page 36 Setting the AFV mode icons to AFV or Breakaway modes reflects the next switching step and not the current status. When the unit moves from breakaway to audio follow video switching mode, all audio switch settings reset according to the video switch settings. VS-88H2 – Using Embedded Web Pages...
  • Page 37 When in the ARC mode, the output buttons of the selected outputs illuminate. For example, Output 1, 6, 7 and 8 are checked, therefore they are ARC-enabled so they can receive ARC signals from their connected acceptors. Figure 22: Switching Page –ARC-Enabled Outputs VS-88H2 – Using Embedded Web Pages...
  • Page 38 Output 6 is set to be the ARC source for input 3. Note that output also needs to be checked in the Audio break away window for it to pass through to input 3 in this example. VS-88H2 – Using Embedded Web Pages...
  • Page 39 4. Click one or more output buttons or check the Outputs box to select all the outputs. The selected buttons change color to purple. 5. Click a pattern button. The pattern button changes color to purple. The selected pattern is switched to the selected output(s). VS-88H2 – Using Embedded Web Pages...
  • Page 40 The selected button changes color to purple. 4. Click a Digital Input button. The selected button changes color to purple. EXAMPLE: Digital Output 5 is switched to D6. Figure 27: Switching Page – Switching audio signals in the Breakaway Mode VS-88H2 – Using Embedded Web Pages...
  • Page 41 Output 2 and 4 are checked (ARC-enabled) so they can be switched as ARC signals. Figure 28: Switching Page – Output 2 and 4 ARC-Enabled Make sure that the acceptor on the output side has ARC capabilities (see Enabling ARC Input on page 36). VS-88H2 – Using Embedded Web Pages...

  • Page 42: Changing Device Settings And Upgrading Firmware

    • After changing the IP number, reload the web page with the new IP address. • After changing the Subnet mask you need to turn the VS-88H2 power off and then on again. • If DHCP is checked, reload the web page with the new IP address. VS-88H2 – Using Embedded Web Pages...
  • Page 43 Performing Firmware Upgrade • This section contains information on upgrading the firmware using webpages. For information on upgrading the firmware using By USB or RS-232 using Kramer K-UPLOAD tool, go to Kramer Web site at www.kramerav.com/downloads/VS-88H2. To perform firmware upgrade: 1.

  • Page 44: Managing Web Page Security

    1. In the Navigation pane, click Authentication. The Authentication page appears: Figure 31: Authentication Page 2. Slide Activate Security to ON. The Set Password dialog appears: Figure 32: Password Settings Page – Entering the Password VS-88H2 – Using Embedded Web Pages...
  • Page 45 Figure 34: Password Settings Page – Security Log In 5. Type a Username (Admin, by default) and Password and click Sign In. The web page reloads and the lock icon in the upper right of the screen changes to VS-88H2 – Using Embedded Web Pages...
  • Page 46 Figure 36: Password Settings Page – Password Warning 4. Click OK. The page is reloaded and can be accessed by entering the new password. The web page reloads and the lock icon in the upper right of the screen changes to VS-88H2 – Using Embedded Web Pages...
  • Page 47 3. Enter the password and click confirm. The following dialog appears: Figure 38: Password Settings Page – Deactivating the Security 4. Click OK. The web page reloads and the lock icon in the upper right of the screen changes to VS-88H2 – Using Embedded Web Pages...

  • Page 48: Managing Timeout Settings

    2. Set the specific output delay time. If you do not want a specific output to shut down when an input signal is not detected, check the Never box next to the desired output. VS-88H2 – Using Embedded Web Pages...
  • Page 49 2. Set the video lost timer. If the video is lost when in the auto switching mode (Priority or Last connected) you can set the time the device waits before it switches to the next source. VS-88H2 – Using Embedded Web Pages...

  • Page 50: Setting Switching Modes

    1. In the Navigation pane, click Auto Switch Settings. The Auto Switch Settings page appears: Figure 40: Auto Switch Settings Page 2. Select an output and set the switching mode to Manual. The outputs are switched manually to the selected output. VS-88H2 – Using Embedded Web Pages...
  • Page 51 Figure 41: Auto Switch Settings Page – Setting the switching Priority 3. Drag and drop the inputs from the highest to the lowest priority. The inputs are then switched according to the set priority to the selected output. VS-88H2 – Using Embedded Web Pages...
  • Page 52 2. Select an output and set the switching mode to Last Connected. The following page appears: Figure 42: Auto Switch Settings Page – Last Connected Mode 3. Select the inputs that are included in the last connected scan that are switched to the selected output. VS-88H2 – Using Embedded Web Pages...

  • Page 53: Setting Step-In Devices

    Setting Step-in Devices Use the Step-In Settings page to manage step-in devices (for example Kramer DIP-30). If a step-in device is not connected to VS-88H2, the following page appears: Figure 43: Step-In Settings Page (Step-in Device is not Connected) To manage a step-in device: 1.
  • Page 54 The selected step-in button is routed to all the checked outputs. Any time the output Step-in configuration changes, press the STEP-IN button on the Step-In device to update the configuration. Selecting Echo sends an instruction via VS-88H2 RS-232 port. VS-88H2 – Using Embedded Web Pages...

  • Page 55: Managing The Edid

    Figure 46: EDID Management Page – Select an EDID Source 2. Select a connected output as the EDID source. The selected output button changes color to purple. Make sure that the output is connected to an acceptor. VS-88H2 – Using Embedded Web Pages...
  • Page 56 Figure 48: EDID Page –EDID Copy Message 5. Click OK. The following message appears: Figure 49: EDID Management Page – Loading the EDID from Output to Input 6. Click OK. The output EDID is copied. VS-88H2 – Using Embedded Web Pages...
  • Page 57 3. Select one or more input buttons on the right or check Inputs to select all the inputs buttons. The selected input button(s) changes color to purple. 4. Click COPY and follow the instructions. The select input EDID is copied. VS-88H2 – Using Embedded Web Pages...
  • Page 58 To set input port setting EDID data only for 2 channel audio 1. In the Navigation pane, click EDID Management. The EDID Management page appears (Figure 46). 2. Check 2-channel LPCM only Input port setting EDID data is set only for 2-channel audio. VS-88H2 – Using Embedded Web Pages...

  • Page 59: Viewing About Page

    Kramer Electronics Ltd. Viewing About Page VS-88H2 About page lets you view the web page version and Kramer Electronics Ltd details. To viewing the About page: 1. In the Navigation pane, click About Us. The About page appears: Figure 50: About Page...

  • Page 60: Technical Specifications

    Shipping Dimensions 52.5cm x 33.0cm x 10.7cm (20.7” x 13” x 4.2”) (W, D, H) Net Weight VS-66H2, VS-84H2, VS-48H2: 2.4kg (5.3lbs) approx. VS-88H2: 2.6kg (5.7lbs) approx. Shipping Weight VS-66H2, VS-84H2, VS-48H2: 3.3kg (7.3lbs) approx. VS-88H2: 3.6kg (7.9lbs) approx. Accessories Included...

  • Page 61: Default Communication Parameters

    Power off the device, press and hold the LOCK, EDID and STO buttons simultaneously for about 3 seconds while powering the device, and then release. Until all front panel buttons illuminate “#factory” command. Protocol 3000: Web Pages: In the Device Settings page, click Reset. VS-88H2 – Technical Specifications...

  • Page 62: Default Edid

    Detailed timing #3..1280x720p at 60Hz (16:10) Modeline...."1280x720" 74.250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync Detailed timing #4..720x480p at 60Hz (16:10) Modeline...."720x480" 27.000 720 736 798 858 480 489 495 525 -hsync -vsync VS-88H2 – Technical Specifications...
  • Page 63 Front left/right center.. No Rear left/right center... No Rear LFE....No Report information Date generated... 15/05/2019 Software revision..2.90.0.1020 Data source....Real-time 0x0041 Operating system..10.0.17134.2 Raw data 00,FF,FF,FF,FF,FF,FF,00,2D,B2,ED,03,01,00,00,00,14,1A,01,03,80,34,20,78,E2,B3,25,AC,51,30,B4,26, 10,50,54,FF,FF,80,81,8F,81,99,A9,40,61,59,45,59,31,59,71,4A,81,40,02,3A,80,18,71,38,2D,40,58,2C, 45,00,A0,5A,00,00,00,1E,00,00,00,FF,00,32,39,35,2D,38,38,33,34,35,30,31,30,30,00,00,00,FC,00,56, 53,2D,38,38,48,32,0A,20,20,20,20,20,00,00,00,FD,00,38,4C,1E,53,11,00,0A,20,20,20,20,20,20,01,BC, 02,03,1B,C1,23,09,07,07,48,90,05,04,03,02,07,16,01,65,03,0C,00,10,00,83,01,00,00,02,3A,80,18,71, 38,2D,40,58,2C,45,00,07,44,21,00,00,1E,01,1D,80,18,71,1C,16,20,58,2C,25,00,07,44,21,00,00,9E,01, 1D,00,72,51,D0,1E,20,6E,28,55,00,07,44,21,00,00,1E,8C,0A,D0,8A,20,E0,2D,10,10,3E,96,00,07,44,21, 00,00,18,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,77 VS-88H2 – Technical Specifications...

  • Page 64: Default Parameters

    All video inputs are routed to each of the video outputs Default switching mode - manual/auto Manual, IN1 to OUT1, etc. for 2,3,4 Default EDID Kramer default EDID with "monitor name"= "VS-88H2" HDCP mode ENABLED Video Signal loss timeout (no 5V)

  • Page 65: Input Or Output Resolutions

    3840*2160P25 576i50 1280*1024P60 1440*480I60 3840*2160P24 480P60 1280*960P60 1440*240P60 3840*2160P23 480P59 1280*768P60 1440*480P60 1080P60 480i60 1280*768P60rb 720*576P50 1080P59 480i59 1152*864P75 1440*576I50 1080P50 1920*1200P60rb 1024*768P75 1280*768P75 1080P30 1680*1050P60 1024*768P70 1280*800P60 1080P29 1680*1050P60rb 1024*768P60 1360*768P60 1080P25 1600*1200P60 848*480P60 1280*1024P75 VS-88H2 – Technical Specifications...

  • Page 66: Protocol 3000 Commands

    (<…>) and must be separated by a period (.). The command framing varies according to how you interface with the VS-88H2. The following figure displays how the # command is framed using terminal communication software (such as Hercules): VS-88H2 –...

  • Page 67: Protocol 3000 Commands

    2 – HDMI OUT 2 3 – HDMI OUT 3 4 – HDMI OUT 4 5 – HDMI OUT 5 6 – HDMI OUT 6 7 – HDMI OUT 7 8 – HDMI OUT 8 VS-88H2 – Protocol 3000 Commands...
  • Page 68 … – Option 2: List of supported baud rates Default baud rate is ~nn@BAUDbaud_rate1,baud_rate2,...<CR><LF> 115200 (on factory reset). Only works with devices supporting this command (if ERR 002 is returned, the default baud rate is used). VS-88H2 – Protocol 3000 Commands...
  • Page 69 8 – HDMI OUT 8 – HPD status according to status signal validation 0 – Signal or sink is not valid 1 – Signal or sink is valid 2 – Sink and EDID is valid VS-88H2 – Protocol 3000 Commands...
  • Page 70 HDCP_ON [default]. 6 – HDMI IN 6 HDCP not supported - 7 – HDMI IN 7 HDCP OFF. 8 – HDMI IN 8 – HDCP mode: mode 0 – HDCP Off 1 – HDCP On VS-88H2 – Protocol 3000 Commands...
  • Page 71 4 – HDMI OUT 4 5 – HDMI OUT 5 6 – HDMI OUT 6 7 – HDMI OUT 7 8 – HDMI OUT 8 – On/Off (enable/disable) switch custom label – Custom label string label_txt VS-88H2 – Protocol 3000 Commands...
  • Page 72 Get the front panel COMMAND Get the front panel lock 0 – Off unlocks front panel lock state. state: #LOCK-FP?<CR> #LOCK-FP?<CR> 1 – On locks front panel FEEDBACK In NT-52N, this ~nn@LOCK-FPlock/unlock<CR><LF> command includes the PortNumber (1-2) parameter. VS-88H2 – Protocol 3000 Commands...
  • Page 73 Get the device model: #MODEL?<CR> printable ASCII chars #MODEL?<CR> This command FEEDBACK identifies equipment ~nn@MODELmodel_name<CR><LF> connected to 88H2 and notifies of identity changes to the connected equipment. The Matrix saves this data in memory to answer REMOTE-INFO requests. VS-88H2 – Protocol 3000 Commands...
  • Page 74 RS-232 protocol port, if available. For proper settings consult your network administrator. For Backward compatibility, the parameter can be omitted. In this case, the Network ID, by default, is 0, which is the Ethernet control port. VS-88H2 – Protocol 3000 Commands...
  • Page 75 Admin protocol permission #PASS?login_level<CR> set (User or Admin): 0 – User level: FEEDBACK The default #PASS?1<CR> 1 – Admin ~nn@PASSlogin_level,password<CR><LF> password is an empty – Password for the password string. login_level. Up to 15 printable ASCII chars VS-88H2 – Protocol 3000 Commands...
  • Page 76 PRST-RCL Recall saved preset COMMAND Recall preset 1: list. #PRST-RCLpreset<CR> #PRST-RCL1<CR> FEEDBACK In most units, ~nn@PRST-RCLpreset<CR><LF> video and audio presets with the same number are stored and recalled together by commands #PRST-STO and #PRST-RCL. VS-88H2 – Protocol 3000 Commands...
  • Page 77 0 – module doesn’t support Step- 1 – module supports Step-in None – 8 in_count cntl_btn_count – Number of control buttons on module – Type2… typeN – Input in_src type according to num_of_inputs 0 – Undefined 2 – HDMI VS-88H2 – Protocol 3000 Commands...
  • Page 78 8 – HDMI OUT 8 – Signal type signal_src 0 – No signal 2 – HDMI serial_num – 14 decimal digits, Get device serial COMMAND Get the device serial number. #SN?<CR> number: factory assigned #SN?<CR> FEEDBACK ~nn@SNserial_num<CR><LF> VS-88H2 – Protocol 3000 Commands...
  • Page 79 Step-in clients. * for all outputs The SET command is for remote input switching on Step-in clients (essentially via by the Web). This is a legacy command. New Step- in modules support the ROUTE command. VS-88H2 – Protocol 3000 Commands...
  • Page 80 5 – HDMI OUT 5 6 – HDMI OUT 6 7 – HDMI OUT 7 8 – HDMI OUT 8 – Video Mute flag 0 – Video enabled 1 – Video disabled 2 – Blank picture VS-88H2 – Protocol 3000 Commands...

  • Page 81: Result And Error Codes

    ERR_RESERVED_8 (Reserved) ERR_RESERVED_9 (Reserved) ERR_RESERVED_10 (Reserved) ERR_RESERVED_11 (Reserved) ERR_RESERVED_12 (Reserved) ERR_EDID_CORRUPTED EDID corrupted ERR_NON_LISTED Device specific errors File has the same CRC – not changed ERR_SAME_CRC ERR_WRONG_MODE Wrong operation mode ERR_NOT_CONFIGURED Device/chip was not initialized VS-88H2 – Protocol 3000 Commands...
  • Page 82 This limited warranty gives you specific legal rights, and you may have other rights which vary from country to country or state to state. This limited warranty is void if (i) the label bearing the serial number of this product has been removed or defaced, (ii) the product is not distributed by Kramer Electronics or (iii) this product is not purchased from an authorized Kramer Electronics reseller.
  • Page 83 SAFETY WARNING Disconnect the unit from the power supply before opening and servicing For the latest information on our products and a list of Kramer distributors, visit our website where updates to this user manual may be found. We welcome your questions, comments, and feedback.

This manual is also suitable for:

Vs-66h2Vs-84h2Vs-48h2

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