ATEN VM5404H User Manual

ATEN VM5404H User Manual

4x4 / 8x8 hdmi matrix switch with scaler
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4x4 / 8x8 HDMI Matrix Switch with Scaler
VM5404H / VM5808H
User Manual
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Summary of Contents for ATEN VM5404H

  • Page 1 4x4 / 8x8 HDMI Matrix Switch with Scaler VM5404H / VM5808H User Manual www.aten.com...
  • Page 2: Emc Information

    VM5404H / VM5808H User Manual EMC Information FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
  • Page 3: User Information

    VM5404H / VM5808H User Manual User Information Online Registration Be sure to register your product at our online support center: International http://eservice.aten.com Telephone Support For telephone support, call this number: International 886-2-8692-6959 China 86-10-5255-0110 Japan 81-3-5615-5811 Korea 82-2-467-6789 North America...
  • Page 4: Package Contents

    Manual Date: 2015-09-09 VM5404H Firmware Version: V1.0.076 VM5808H Firmware Version: V1.3.126 ATEN and the ATEN logo are registered trademarks of ATEN International Co., Ltd. All rights reserved. All other brand names and trademarks are the registered property of their respective owners.
  • Page 5: Table Of Contents

    VM5404H Front View ........
  • Page 6 VM5404H / VM5808H User Manual Output Port Selection ........19 LCD Menu Organization .
  • Page 7 VM5404H / VM5808H User Manual Independent Output ........48 Grouping .
  • Page 8 VM5404H / VM5808H User Manual Configuring the Serial Port ....... . . 77 Verification .
  • Page 9: About This Manual

    VM5404H / VM5808H User Manual About this Manual This User Manual is provided to help you get the most from your VM5404H / VM5808H system. It covers all aspects of installation, configuration and operation. An overview of the information found in the manual is provided below.
  • Page 10: Conventions

    For information about all ATEN products and how they can help you connect without limits, visit ATEN on the Web or contact an ATEN Authorized Reseller. Visit ATEN on the Web for a list of locations and telephone numbers: International http://www.aten.com...
  • Page 11: Chapter 1. Introduction

    Introduction Overview The ATEN VanCryst VM5404H / VM5808H 4 x 4 / 8 x 8 HDMI Matrix Switch with Scaler is a versatile solution that provides an easy way to route high definition video and audio from any of 4/8 HDMI sources to any of 4/8 HDMI displays at the same time.
  • Page 12: Features

    VM5404H / VM5808H User Manual Features Connects up to 4 (VM5404H) or 8 (VM5808H) HDMI sources to any of 4/ 8 HDMI displays Long Distance Transmission – supports up to 15 m (24 AWG) HDMI (3D, Deep color); HDCP 1.2 compatible Video wall –...
  • Page 13: Requirements

    Chapter 1. Introduction Requirements The following devices are required for a complete VM5404H / VM5808H installation: Source Devices Computer or A/V source device with HDMI Type A output connector(s) Note: A DVI/HDMI adapter is required when connecting a DVI source device.
  • Page 14: Source Device Operating Systems

    VM5404H / VM5808H User Manual Source Device Operating Systems Supported operating systems are shown in the table below: Version Windows 2000 and higher Linux RedHat 6.0 and higher SuSE 8.2 and higher Mandriva (Mandrake) 9.0 and higher UNIX 4.3 and higher FreeBSD 3.51 and higher...
  • Page 15: Components

    Main Screen, page 17. Input Pushbuttons These pushbuttons refer to the HDMI Input ports found on the VM5404H rear panel. Press to select the Input port. These pushbuttons may also correspond to menu options, connection profiles (P1–P4) and so on.
  • Page 16: Vm5404H Rear View

    Ethernet Port In order to access the VM5404H’s Browser Graphical User Interface (GUI), the VM5404H must be connected to your network. The cable that connects the VM5404H to your LAN plugs in here. See Cable Connection, page 13, for further details...
  • Page 17: Vm5808H Front View

    Chapter 1. Introduction VM5808H Front View Component Description LCD Display The LCD Display gives a quick view of all port connections, and shows the various options for configuring and operating the VM5808H. For full details, see Main Screen, page 17. Input Pushbuttons These pushbuttons refer to the HDMI Input ports found on the VM5808H rear panel.
  • Page 18: Vm5808H Rear View

    VM5404H / VM5808H User Manual VM5808H Rear View Component Description Power Socket This is a standard 3-pin AC power socket. The power cord from an AC source plugs in here. Power Switch This is a standard rocker switch that powers the unit on and off.
  • Page 19: Ir Remote Control

    Press Input source pushbuttons 1–8 to select the Input source you want to display on a selected output 1–8 (see IR Remote Control Operation, page 33). The VM5404H's IR remote control only supports use the 1~4 Input and Note: 1~4 Output pushbuttons.
  • Page 20 VM5404H / VM5808H User Manual This Page Intentionally Left Blank...
  • Page 21: Chapter 2. Hardware Setup

    Keyboard Power On function. Rack Mounting The VM5404H / VM5808H can be mounted in a 19” (1U) system rack. For the most convenient front panel pushbutton configuration and operation at the local site, mount the unit at the front of the rack, as follows: 1.
  • Page 22: Grounding

    To prevent damage to your installation, it is important that all devices are properly grounded. 1. Use a grounding wire to ground the VM5404H / VM5808H by connecting one end of the wire to the grounding terminal, and the other end of the wire to a suitable grounded object.
  • Page 23: Cable Connection

    Note: Do not omit this step. Proper grounding helps to prevent damage to the unit from surges or static electricity. 2. Connect up to 4 (VM5404H) or 8 (VM5808H) HDMI video sources to the HDMI Input ports 3. Connect up to 4 (VM5404H) or 8 (VM5808H) HDMI display devices to the HDMI Output ports 4.
  • Page 24: Installation Diagram

    VM5404H / VM5808H User Manual Installation Diagram...
  • Page 25: Front Panel Configuration

    Chapter 3 Front Panel Configuration Overview The VM5404H / VM5808H can be configured and operated locally via the front panel LCD/pushbuttons and IR Remote Control; remotely over a standard TCP/IP connection via graphical user interface (GUI) using a web browser; via a remote terminal session using Telnet;...
  • Page 26: Enter Password

    If the Password screen / LCD Menu fails to load, an error message displays. Reset the unit and try again. If you are accessing the VM5404H / VM5808H for the first time, the Password screen appears as soon as the LCD loading process is done. Enter the default password 1234 to continue to the Main Screen (see Main Screen, page 17).
  • Page 27: Main Screen

    Chapter 3. Front Panel Configuration Main Screen The Main Screen shows the Input ports in the top row, which are tied to the Output ports shown in sequential order (1–8) or (1–4) at the bottom row. INPUT 1 2 5 5 1 1 OUTPUT 1 2 3 4 5 6 7 8 The front panel pushbutton label (1–8) or (1–4) corresponds to the Input...
  • Page 28 VM5404H / VM5808H User Manual (Continued from previous page.) 2. To disconnect an Output port from an Input port, press the corresponding Output port pushbutton. In the example below, Output port 2 has been disconnected from Input port 3. To switch to another Input port, press any Input port pushbutton. The Output port LED(s) tied to the said Input port light(s) up (steady).
  • Page 29: Output Port Selection

    Chapter 3. Front Panel Configuration Output Port Selection Use the Output Port pushbuttons to select the Output port you want to configure. INPUT 1 2 5 5 1 1 3 4 OUTPUT 1 2 3 4 5 6 7 8 To select which output display corresponds to each input source device, do the following: 1.
  • Page 30 VM5404H / VM5808H User Manual 4. To switch Output ports 2, 3 and 4 to another Input port (and disconnect it from Input port 2), press another Input port pushbutton to which you want it tied. In the example below, Input port 3 has been pressed and is now connected to Output ports 2, 3 and 4.
  • Page 31: Lcd Menu Organization

    Chapter 3. Front Panel Configuration LCD Menu Organization The VM5404H / VM5808H has a built-in configuration utility via the front panel LCD, which can be controlled by pressing the MENU and front panel Input pushbuttons (1–8) or (1–4). User can cycle through the menu options,...
  • Page 32: Ip Setting

    The values in the LCD Menu are read-only and can be edited via the Browser GUI (Network, page 61). IP Address / Subnet Mask To view the VM5404H / VM5808H’s IP address and Subnet Mask, do the following: 1. From the Menu page, press 1 to see the IP Setting submenu. The IP address and Subnet Mask are then shown.
  • Page 33: Serial Port Setting

    Chapter 3. Front Panel Configuration Serial Port Setting To configure the VM5404H / VM5808H’s baud rate for its serial port connection, select Serial Port Setting from the Menu page. 1: IP Setting 2: Serial Port Setting 8: Next Baud Rate To set the VM5404H / VM5808H’s baud rate, do the following:...
  • Page 34: Operation Mode

    The Output Status shows whether the video/audio of an Output port is turned on or off To configure the VM5404H / VM5808H’s operation mode settings from the Main Screen, use the Menu pushbutton to access the Menu page, press 8 or Next to navigate to the next page, then press pushbutton 1 to access the Operation Mode page.
  • Page 35: Cec

    3: Remix Uses the EDID of each connected display according to its connection when the VM5404H / VM5808H is first powered on, or immediately after pressing 3 to select the Remix option. 4: Customized Automatically retrieves and saves the EDID settings of a connected monitor/display device to an input source port.
  • Page 36: Osd

    The On-Screen Display or OSD feature enables real-time text updates to appear on the display device’s screen for any configuration changes made to the Output port via the VM5404H / VM5808H’s front panel, IR remote control or Browser GUI. To configure the OSD setting for each output port, do the following: 1.
  • Page 37: Output Status

    Chapter 3. Front Panel Configuration Output Status To configure the Output Status settings for each output port, do the following: 1. From the Operation Mode page, press 8 or Next to go to the next page, then press pushbutton 2: 7: Back 1: OSD 2: Output Status...
  • Page 38: Security Mode

    1: Operation Mode 2: Security Mode 8: Next Password 1. To set the VM5404H / VM5808H to require a password for local operation, press pushbutton 1. 1. Password: Disable 2. Change Password 2. To require a password after the LCD display times out or is powered off/ on, press pushbutton 1.
  • Page 39: Change Password

    New Password: * * * * 4. Re-enter the new password in the following screen. The new password is applied by the VM5404H / VM5808H immediately. Re-enter New Password: * * * * If the password you entered does not match the one entered in the previous screen, an error message appears.
  • Page 40: Save To A Profile

    VM5404H / VM5808H User Manual Save to a Profile The switch allows users to store up to 8 (VM5404H) or 16 (VM5808H) (numbered P1–P16) different connection profiles that can be saved and recalled later. The active Input-to-Output port connections on the LCD Main Screen is the configuration saved to a profile.
  • Page 41: Play/Stop The Profile Schedule

    Chapter 3. Front Panel Configuration Play/Stop the Profile Schedule Inputting port pushbutton 2 will Play or Stop the active Profile Schedule. 1: Save to a Profile 7: Back 2: Play/Stop the Profile Schedule...
  • Page 42: Profile Pushbutton

    Save to a Profile page (see Save to a Profile, page 30) Press the Cancel pushbutton to exit Note: If there are no profiles configured on the VM5404H / VM5808H device, an error message “No Profile List defined. Profile List can be edited via the Web GUI”...
  • Page 43: Ir Remote Control Operation

    Output displays simultaneously Before using the remote control, a user must first plug the IR External Receiver into the rear panel of the VM5404H / VM5808H and place the receiver where the IR signal can be reached (see IR Port, page 8).
  • Page 44: Power On/Off All Output Displays

    VM5404H / VM5808H User Manual Power on/off all Output displays To power on/off all Output displays simultaneously, with the remote control, do the following: 1. Press the ON or OFF pushbutton.* 2. Repeat step 1 to simultaneously change back the power status of all Output ports, to on or off, respectively.
  • Page 45: Chapter 4. Browser Operation

    For full details, see the sections that follow. Logging In To access the GUI, type the VM5404H / VM5808H’s IP address into the address bar of any browser. If a Security Alert dialog box appears, accept the certificate –...
  • Page 46: Main Page

    VM5404H / VM5808H User Manual Main Page The Main Page opens to the Profile List. This is where you configure the input to output connections by creating profiles. The page is divided into three parts: the Menu Bar, Profile List, and Profile Scheduling.
  • Page 47: Profile List

    Profile List The Profile List lets you configure the input to output port connections by creating profiles to use. You can store up to 8 (VM5404H) or 16 (VM5808H) differently configured profiles that can be saved and played by two methods: locally via the unit’s front panel pushbuttons and via the web GUI.
  • Page 48 VM5404H / VM5808H User Manual 5. Select the profile and click Apply. 6. The profile appears in the large Play window and the connections start: Note: More information about Profile List page options are provided on the next page.
  • Page 49: Profile List Options

    Chapter 4. Browser Operation Profile List Options Clicking a Profile or the Play window opens a pop-up menu with options. Profile Option Description Apply Click Apply to put the profile in the Play window. This allows you to start the profile connections. Edit Click Edit to configure the profile's input to output connections.
  • Page 50 VM5404H / VM5808H User Manual Option Description Positioning Click Positioning to open a window that allows you to adjust the image position on each display. For Video Wall profiles, you can also set the Bezel Dimension, which is the frame thickness between each display.
  • Page 51: Profile Scheduling

    Chapter 4. Browser Operation Profile Scheduling Profile Scheduling is located below the Profile List. Scheduling allows you to queue and play connection profiles in sequence for a specific amount of time. Option Description Click to edit profile schedule. Click to play profile schedule. Click to stop profile schedule.
  • Page 52 VM5404H / VM5808H User Manual After selecting Edit, you will be presented with the following options. Option Description Click to add profiles to the schedule in the order to be played, left to right, then set the amount of time each profile plays.
  • Page 53: Connection Profiles

    Chapter 4. Browser Operation Connection Profiles There are two types of profiles: Digital Signage and Video Wall. Digital Signage profiles are for displays where video is viewed on separate monitors.Video Wall profiles are for displays that are tiled together, where multiple monitors form one large screen –...
  • Page 54: Output Icon

    VM5404H / VM5808H User Manual Click Grid View to use an alternate method for configuring connection profiles (see page 45). Output Icon Option Description Output Icon Click an Output icon(s) to highlight it in green and use the Select Source menu to set the video options (see Select Source below).
  • Page 55: Grid View

    Chapter 4. Browser Operation Option Description Radio Button Fit Width of Output(s): fits the video to the width of the display. Fit Height of Output(s): fits the video to the height of the display. Scale to Whole Output(s): fits the video on the entire display. Grid View The Grid View allows you to select the Input to Output connections using a simple grid.
  • Page 56: Video Wall Profile

    VM5404H / VM5808H User Manual Video Wall Profile Each blank icon represents an Output port and the connected display. Use the icons to create Independent and Grouped Outputs. Independent Outputs will display video on a single monitor. Grouped Outputs will display video across multiple monitors as one large screen.
  • Page 57: Number Of Displays / Bezel Dimension

    Chapter 4. Browser Operation Number of Displays / Bezel Dimension Option Description Number of Use the Horizontal and Vertical drop-down menu to select the Displays number of displays that make up the video wall. Match this to the physical layout of the displays. Click Apply to set the layout. Auto Fill Click the Auto Fill checkbox and Apply to automatically incorporate all available outputs into the video wall.
  • Page 58: Blank Output

    VM5404H / VM5808H User Manual Blank Output Option Description Blank Icon Click Blank Output icons to highlight icons in green and use the Display Preferences menu to set the video options (see Display Preferences, page 50). Select a single icon to set the Output and Video Input for an independent display (see Independent Output, page 48).
  • Page 59: Grouping

    Chapter 4. Browser Operation Grouping Option Description Grouping Click multiple icons to Group Outputs (highlighted in green) and →|← click to group the displays into one screen*. Use the Display Preferences menu to select the Video Input for the group - each Output icon in the Group will appear with the same Video Input number and icon color (see Group, page 49).
  • Page 60: Display Preferences

    VM5404H / VM5808H User Manual Display Preferences Option Description Display Click Output icons for the Display Preferences menu to appear– to Preferences select the Output and/or Video Input port. Output Use the drop-down menu to select the Output port (Independent and single Blank icons only).
  • Page 61 Chapter 4. Browser Operation The Group will show Video Input 01 across both displays as one large screen. The Independent displays will show the video from their own Video Input – 03 and 04. Add Display Layouts to create separate video walls (see Video Wall Options, page 46).
  • Page 62: Output Options

    VM5404H / VM5808H User Manual Output Options The Output Options page is used to configure HDMI Video options. HDMI Video Options HDMI Video Options allow you to set Seamless Switch options which determine how a display performs when the input port is changed.
  • Page 63 Chapter 4. Browser Operation Use the drop-down menu to apply an option (Slow, Normal, or Fast) to all ports, or lower drop-down menus to apply options per port. Scale Resolution: Forces the port to scale the video displayed to the selected resolution.
  • Page 64: System Settings

    VM5404H / VM5808H User Manual System Settings Click the Settings link from the Main page for the System Settings to open on the General page: The General page allows you to edit Baud, language, OSD and CEC settings, and Fan information.
  • Page 65: General

    The General page has three sections: Fan Status, OSD and Other. Fan Status This section displays the VM5404H / VM5808H’s two fans’ statuses. The VM5404H / VM5808H also includes a drop-down menu which allows for manual selection of fan speed.
  • Page 66 VM5404H / VM5808H User Manual Options include: English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Simplified Chinese and Traditional Chinese. Use the Baud Rate drop-down menu to select a serial port setting. Options include: 9600, 19200, 38400 and 115200.
  • Page 67: User Account

    Note: This is an Administrator only function. Add account – Click the Add account button to add another user to the list. The VM5404H / VM5808H supports up to 32 users at one time (see page 57 for more details).
  • Page 68: Add Account

    Click Create User to save the data. Click Cancel to discard the changes and exit. If a user is logged into the VM5404H / VM5808H’s GUI, their user settings cannot be edited, and the fields in this screen are grayed out.
  • Page 69: Permission Level

    The three available permission levels are as follows: Administrator – this level provides full access and control of the VM5404H / VM5808H, in addition to full User Management privileges. Advanced User – this level provides full access and control with no User Management privileges.
  • Page 70: Port Name

    Save. Input and Output port names can be the same. Press Cancel to go back a level, return to the initial screen, or exit. Note: The VM5404H will only have four Output Port and four Input Port fields to name.
  • Page 71: Network

    Telnet settings for connecting to the VM5404H / VM5808H. Enable DHCP to allow the DHCP server to assign an IP address to the VM5404H / VM5808H. Select Disable to enter your own static IP address settings for the device. Click Reset to use the following default values: IP Address –...
  • Page 72: Edid

    The EDID Settings page lets users view and select an EDID Mode so that the VM5404H / VM5808H can use the best resolution for its display(s). Note: The EDID Mode can also be selected via the Front Panel pushbuttons –...
  • Page 73: Edid Mode

    In the left panel of the page, users can select a pre-configured EDID Mode using the EDID Mode radio buttons. Select the EDID Mode to use and click Apply. The VM5404H / VM5808H uses the settings configured for that EDID mode.
  • Page 74: Customized Mode

    Retrieve EDID: Click and a pop-up window appears to retrieve the EDID settings of a stored EDID configuration: Customized EDID 01- 08, or ATEN Default. Select the port to retrieve: The right panel displays a summary of the acquired EDID settings that you can edit.
  • Page 75: Edid & Cea Description

    Chapter 4. Browser Operation EDID & CEA Description The right panel of the screen lets users view the configuration of the EDID and CEA Modes selected: From the left column, click the option that you want to view and/or edit. There are two categories: EDID (Extended Display Identification Data) and CEA (Consumer Electronics Association).
  • Page 76: Customized Edid Settings

    VM5404H / VM5808H User Manual Customized EDID Settings The EDID structure is comprised of 128 bytes in total – each heading shown in the left column corresponds to a specific number of bytes. The pages for the pre-configured EDID Modes (Port 1, Default and Remix) cannot be edited.
  • Page 77 Chapter 4. Browser Operation Standard Timings This page shows eight resolutions/timings that display devices can support in addition to those listed in the Established Timings page. Select the H Active Pixel from the drop-down menu. Select the Aspect Ratio from the drop-down menu. Click Save to apply the changes.
  • Page 78 VM5404H / VM5808H User Manual Monitor Description This screen lets you specify the viewing specifications, namely horizontal and vertical scan ranges and pixel clock rate, of your monitor/display device. Enter the values that correspond to your device and click Save to apply the...
  • Page 79: Cea Settings

    Chapter 4. Browser Operation CEA Settings CEA is an extension data of the EDID structure, which further extends the standard definitions of EDID to support advanced features of monitors/display devices. Display Support This screen describes the display’s basic digital components. Select the YCbCr mode applicable to your display and click Save.
  • Page 80: Video Data

    VM5404H / VM5808H User Manual Video Data This screen lists additional video resolution/timing displays that may be supported by devices other than PC monitors (for example, 1080i). Select the native resolution of the attached display device. Select the resolutions that work with the attached monitor/display device.
  • Page 81 Chapter 4. Browser Operation Audio Data This screen lets you select advanced audio configurations for your device. Use the drop down menu to select the Audio Format (1~6) applicable to your audio output device, and click Save to apply the changes. Detail Timing / Display Description This screen gives more video resolution options, and provides resolution/ timing details (in addition to those specified in the EDID structure).
  • Page 82: Firmware

    This is an Administrator only function. To upgrade the VM5404H / VM5808H’s firmware, do the following: 1. Use the Browse button to locate the firmware upgrade file. Make sure you have the correct file saved on your PC.
  • Page 83: Hdcp

    Chapter 4. Browser Operation HDCP The HDCP page lets users view and set HDCP key settings between input and output ports for digital copy protection and to ensure Seamless Switching between different devices. This is an Administrator and Advanced User only function.
  • Page 84: Telnet Operation

    The VM5404H / VM5808H can be operated and configured via a remote terminal session using Telnet. To log into the VM5404H / VM5808H by means of a Telnet session, do the following: 1. On your computer, open a terminal (command line) session.
  • Page 85: Gt - Set Gateway Address

    Chapter 4. Browser Operation VR – Software version information Ctrl-Q – Quit 2. GT – Set gateway address Old gateway address: 192.168.0.1 New gateway address: 3. IM – Set IP subnet mask Old IP subnet mask: 255.255.255.0 New IP subnet mask: 4.
  • Page 86: Ro - Read What Output Is Connected To Nn Input

    VM5404H / VM5808H User Manual 8. RO – Read what output is connected to nn input RO 01 Output port 02 is connected to input port 01 9. SB – Set serial port baud rate SB 96 Serial port baud rate is set to 9600 10.
  • Page 87: Rs-232 Commands

    The VM5404H / VM5808H’s built-in bi-directional RS-232 serial interface allows system control through a high-end controller or PC. The RS-232 commands for the VM5404H and VM5808H are the same, with the only difference being that the VM5808H has 4 additional ports.
  • Page 88: Verification

    VM5404H / VM5808H User Manual Verification After entering a command, a verification message appears at the end of the command line as follows: Command OK - indicates that the command is correct and successfully performed by the switch Command incorrect - indicates that the command has the wrong format...
  • Page 89: Switch Port Command

    Chapter 5. RS-232 Commands Switch Port Command The Switch Port command allows you to switch ports on the VM5404H / VM5808H. The formula for the Switch command is as follows: Command + Input + Number + Output + Number + Control + [Enter] 1.
  • Page 90 VM5404H / VM5808H User Manual Note: 1. By default, input port 01 is tied to output port 01; input port 02 is tied to output port 02; and so on until port 08 (i.e., o01 i01, o02 i02). 2. Each command string can be separated with a space.
  • Page 91: Edid Mode Command

    [Enter] The VM5404H / VM5808H implements the EDID of each connected display according to its connection when the VM5404H / VM5808H is first powered on, or immediately after selecting the Remix option. edid default [Enter] ATEN’s default EDID is passed to the video...
  • Page 92 VM5404H / VM5808H User Manual Command Control Enter Description edit custom [Enter] Implements the customized mode.
  • Page 93: Mute Command

    Chapter 5. RS-232 Commands Mute Command Mute allows you to enable or disable an output port(s) audio. The formula for the Mute command is as follows: Command + Output + Number + Control + [Enter] 1. For example, to mute the audio coming from output port 1, type: mute o01 on [enter] The following tables show the possible values for the Mute command: Command...
  • Page 94: Cec Command

    VM5404H / VM5808H User Manual CEC Command Consumer Electronics Control (CEC) allows interconnected HDMI devices to communicate and respond to the same remote control. The formula for the CEC command is as follows: Command + Output + Number + Control + [Enter] 1.
  • Page 95: Scaling Command

    Chapter 5. RS-232 Commands Scaling Command The Scaling command allows you to set a resolution for scaling the display connected to an output port. The formula for the Scaling command is as follows: Command + Output + Number 1 + Horizontal Resolution + Number 2 + Vertical Resolution + Number 3 + Frequency + Number 4 + Control + [Enter] 1.
  • Page 96 VM5404H / VM5808H User Manual Resolution Number Description vvvv Vertical resolution Frequency Description freq Frequency command for scaling Frequency Number Description Frequency resolution Control Description Turn off the scaling function (by pass mode) native Map display's native resolution for scaling (default) Note: 1.
  • Page 97 Chapter 5. RS-232 Commands Horiz Vertic Port Comm Outp ontal Numb Numb Frequ Numb Contr Numb Enter Description Resol Resol ency ution ution scaling 1920 1080 freq [Enter Scale output port yy to 1920x1080@ 60Hz yy: 01 ~ 08 or scaling 1280 freq...
  • Page 98: Fan Speed Command

    VM5404H / VM5808H User Manual Fan Speed Command The Fan Speed command allows you to set the internal fan speed that cools the VM5404H/VM5808H. To set the fan speed, use the following command: Command + Control + [Enter] 1. For example, to set the fan to low speed, type:...
  • Page 99: Echo Command

    Chapter 5. RS-232 Commands Echo Command The Echo function updates the RS232 controller when operations are made via the front panel pushbuttons, web browser, or telnet. The changes echo back to the RS232 controller to keep the settings in sync with the device. The formula for the Echo command is as follows: Command + Control + [Enter] 1.
  • Page 100: Black Screen Command

    VM5404H / VM5808H User Manual Black Screen Command The Black Screen command turns a display screen black when no source signal is detected. This prevents the display from showing the default blue or other color used when no source signal is detected.
  • Page 101: Read Command

    [Enter] View information about the device Reset Command The Reset command allows you to reset the VM5404H / VM5808H to the default factory settings. The formula for the Reset command is as follows: Command + [Enter] The following tables show the possible values for the Reset command:...
  • Page 102: Baud Rate Command

    Baud Rate Command The Baud Rate command allows you to set the RS-232 data rate for the VM5404H / VM5808H to use. Options are 9600, 19200 (default) 38400 and 115200. The formula for the Baud Rate command is as follows: Command + Control + [Enter] 1.
  • Page 103: Save/Load Profile Command

    Description profile Save / Load profile Profile Description Profile command Profile Number Description VM5404H: 01-08 (default is 01) VM5808H: 01-16 (default is 01) Control Description save Save the connection configuration load Load a saved profile Note: Each command string can be separated with a space.
  • Page 104: Osd Command

    VM5404H / VM5808H User Manual OSD Command o enable or disable the On-Screen Display (OSD) for displays, use the following command: Command + Output + Number + Control + [Enter] 1. For example, to enable the OSD for output 07, type: osd o07 on [Enter] 2.
  • Page 105: Rs232 Pin Assignment

    Chapter 5. RS-232 Commands RS232 Pin Assignment Description Description Not connected Not connected Not connected Not connected Not connected Not connected...
  • Page 106 VM5404H / VM5808H User Manual This Page Intentionally Left Blank...
  • Page 107: Appendix

    Appendix Safety Instructions General Read all of these instructions. Save them for future reference. Follow all warnings and instructions marked on the device. This product is for indoor use only. Do not place the device on any unstable surface (cart, stand, table, etc.). If the device falls, serious damage will result.
  • Page 108 VM5404H / VM5808H User Manual If an extension cord is used with this device make sure that the total of the ampere ratings of all products used on this cord does not exceed the extension cord ampere rating. Make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes.
  • Page 109: Rack Mounting

    Appendix Rack Mounting Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the floor, and that the full weight of the rack rests on the floor. Install front and side stabilizers on a single rack or front stabilizers for joined multiple racks before working on the rack.
  • Page 110: Technical Support

    VM5404H / VM5808H User Manual Technical Support International For online technical support – including troubleshooting, documentation, and software updates: http://eservice.aten.com For telephone support, see Telephone Support, page iii: North America Email Support support@aten-usa.com Online Troubleshooting http://www.aten-usa.com/support Technical Documentation Support Software Updates...
  • Page 111: Specifications

    Appendix Specifications Function VM5404H VM5808H Connectors HDMI In 4 x HDMI Type A 8 x HDMI Type A Female (Black) Female (Black) HMDI Out 4 x HDMI Type A 8 x HDMI Type A Female (Black) Female (Black) Ethernet 1 x RJ-45 Female...
  • Page 112: Limited Warranty

    VM5404H / VM5808H User Manual Limited Warranty IN NO EVENT SHALL THE DIRECT VENDOR'S LIABILITY EXCEED THE PRICE PAID FOR THE PRODUCT FROM DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THE PRODUCT, DISK, OR ITS DOCUMENTATION.

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