ImageStar HD ELECTROSONIC
IMAGESTAR HD USER GUIDE Part No. I460GB issue 4 (27-Aug-08) Copyright © 2008 Electrosonic Ltd. All rights reserved. No part of this documentation may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, without the prior written permission of Electrosonic Ltd. The information in this documentation is supplied without warranty of any kind, either directly or indirectly, and is subject to change without prior written notice.
IMPORTANT SAFETY MARKINGS The following symbols are used throughout this User Guide to advise you of important instructions: This symbol warns the presence of a voltage of sufficient magnitude to cause a severe or fatal electric shock. Follow the appropriate instructions carefully to avoid the risk of injury. This symbol indicates an important instruction for the correct and safe installation, operation or maintenance of your ImageStar HD system.
IMAGESTAR HD USER GUIDE Contents Contents SECTION 1: ................................................................ ........................................................................ ........................................ 9 Introduction.............................................................................................9 What is ImageStar HD? .............................................................................................. 10 Typical System Application ......................
Contents IMAGESTAR HD USER GUIDE Mains Power Connection (via PSU)........................................................................... 23 Supply Requirements (for PSU) ................................................................................................. 23 Mains Power Cord (for PSU) ...................................................................................... 24 Fitting a Mains Plug.................................................................................................
IMAGESTAR HD USER GUIDE Contents SECTION 4: ................................................................ ....................................................................... .......................................63 .......63 Technical Data......................................................................................63 Mechanical Data......................................................................................................................... 64 Operating Conditions..............
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IMAGESTAR HD USER GUIDE Section 1: Introduction SECTION 1: Introduction I460GB issue 4 Page 9
Section 1: Introduction IMAGESTAR HD USER GUIDE What is ImageStar HD? ImageStar HD is a compact, high performance image processor for scaling a variety of input source types, including high definition video or graphics, across up to four displays. Using additional units it is possible to create larger target displays. Up to four inputs may be simultaneously connected to the unit. A built-in switcher allows the displayed source to be selected.
IMAGESTAR HD USER GUIDE Section 1: Introduction Typical System Application Single Unit Example Using a single ImageStar HD to show a source on a 2×2 target display: Source ImageStar HD Multiple Unit Example Using four ImageStar HD units to show a source on a 4×4 target display.
Section 1: Introduction IMAGESTAR HD USER GUIDE Front Panel Features CONTROL PANEL SELECT button Infra Red Sensor Active Input Indicators ELECTROSONIC POWER NETWORK INDICATORS Indicators The green power indicator is lit continuously when the unit is receiving power from the external PSU. The amber network indicator flashes when network data is being received or transmitted. SELECT Button A push-button used to switch between connected source inputs.
IMAGESTAR HD USER GUIDE Section 1: Introduction Rear Panel Features USB CONNECTOR SOURCE INPUT CONNECTORS RGB Composite / S-Video ES5555 3 VIDEO Y 4 VIDEO C SVIDEO 12V DC REG 2A MAX POWER SUPPLY INPUT 1 RGB 1 2 2 RGB DVI-I DVI-I NETWORK CONNECTOR OUTPUT 3 DVI-I 4 DVI-I DISPLAY OUTPUT CONNECTORS Full details of connector types, pin-outs and specifications can be found in Section 5: Technical Data.
Section 1: Introduction IMAGESTAR HD USER GUIDE Source Compatibility Source Types ImageStar HD provides inputs for up to four sources, which can comprise: Up to two analog RGB or component video (YCrCb or YPrPb) sources, plus Up to two Composite sources or one S-Video source. A built-in source switcher is used to select the input to be displayed. This can be operated either by pressing the SELECT button on the front panel, or using remote commands via the network control port.
IMAGESTAR HD USER GUIDE Section 1: Introduction Display Capability ImageStar HD allows any one of the four possible inputs to be scaled up to fill the target display. Output Channels The ImageStar HD has four output channels, each capable of driving a wide range of display devices. Up to four outputs can be driven with a resolution of up to SXGA (1280 × 1024 pixels). Beyond this resolution and up to SXGA+ (1408 ×1050) or 1080i (1920 × 1080i) up to two outputs can be driven.
Section 1: Introduction IMAGESTAR HD USER GUIDE Source Scaling & Viewporting Typically the selected input source will be scaled to fill the entire target display area. Where the aspect ratio of the display does not match the aspect ratio of the source, the source will usually be stretched (either horizontally or vertically) to fit the display.
IMAGESTAR HD USER GUIDE Section 1: Introduction Control Capability Front Panel Control The SELECT push-button on the front panel provides source selection. Each press will switch to the next source input. The currently selected source input is shown by the four INPUT indicators (labeled 1 to 4). IR Control This feature is not currently supported.
Section 1: Introduction IMAGESTAR HD USER GUIDE Accessories Supplied Accessories In addition to this User Guide, the ImageStar HD is supplied with the following accessories. If any of these items is missing or damaged, please contact your Electrosonic dealer immediately: Item Qty Re-order Code 12V Power Supply Unit (PSU) 1 ES5555-PSU IEC Mains Cord for PSU (with 3-pin ‘Edison’ plug) 1 CA4291LF 1 CA429LF 4 CA10026LF 1 M20080 For use in the USA.
IMAGESTAR HD USER GUIDE Section 2: Installation SECTION 2: Installation I460GB issue 4 Page 19
Section 2: Installation IMAGESTAR HD USER GUIDE Choosing a Suitable Location The ImageStar HD is designed to be used either as a free-standing unit or (by using the optional kit available) to be mounted in a 19 inch equipment rack. CAUTION Whichever installation method you choose there are certain environmental requirements, detailed on page 21, which must be observed in order to ensure safe and reliable operation. For rack-mounted applications the criteria detailed on page 22, must also be observed.
IMAGESTAR HD USER GUIDE Section 2: Installation Environmental Requirements CAUTION The criteria on this page must be observed for all installations of the ImageStar HD, whether free-standing or rack-mounted. Orientation The ImageStar HD must be operated in the horizontal position only. When used free-standing it must be placed on a stable, flat and level surface. Ensure that the surface finish will not be affected by the heat produced by the ImageStar HD when in use.
Section 2: Installation IMAGESTAR HD USER GUIDE Rack-mount Requirements CAUTION For rack-mounted installations, the following criteria must be observed (in addition to the Environmental Requirements listed on page 21) Mounting & Support ALWAYS use the special rack-mount kit (available separately) to secure the ImageStar HD. Full details on using the kit are included with the kit.
IMAGESTAR HD USER GUIDE Section 2: Installation Mains Power Connection (via PSU) The ImageStar HD must be powered from a 12 Volt DC regulated supply. A suitable mains-operated power supply unit (PSU) is provided. The mains connection details that follow relate to the PSU. NEVER CONNECT THE ImageStar HD DIRECTLY TO THE MAINS. ALWAYS use the PSU provided. If a backup/replacement PSU is required, always use an Electrosonic approved PSU.
Section 2: Installation IMAGESTAR HD USER GUIDE Mains Power Cord (for PSU) The mains PSU is equipped with a 3-pin (male) type mains connector which requires a power cord fitted with a corresponding 3-pin IEC320 (female) connector. Two power cords are supplied with the PSU, each having a different termination; you must use the lead appropriate for your country: In... Use the... Re-order Code USA and Canada cord fitted with the 3-pin American-style ‘Edison’ plug.
IMAGESTAR HD USER GUIDE Section 2: Installation Fitting a Mains Plug If you are fitting a plug to the unterminated power cord (or replacing an existing plug), you must fit a plug that: • • • • is rated for use with mains voltage is equipped with a grounding pin/connection complies with any applicable National or Local electrical regulations is fitted with a correctly rated fuse (applicable to UK-style plugs only – see page 26.
Section 2: Installation IMAGESTAR HD USER GUIDE External Supply Protection The mains power cord supplied with this product is rated at 10A maximum and must be protected from overload by an external fuse or circuit breaker. Fused Plugs (UK-style) If the power cord is fitted with a UK-style BS1363 3-pin plug (i.e. with provision for an internal fuse), then it must be fitted with a BS1362 ASTA approved 1 inch cartridge fuse. This fuse must be rated at a maximum of 10A/250V.
IMAGESTAR HD USER GUIDE Section 2: Installation Source Connections RGB Sources Component sources (e.g. RGB, YCrCb or YPrPb) can be connected to either input 1 or 2: RGB Source RGB Source NOTE: For pin-out details of the RGB inputs, see page 52.
Section 2: Installation IMAGESTAR HD USER GUIDE Composite Sources Composite sources (e.g.
IMAGESTAR HD USER GUIDE Section 2: Installation S-Video Source S-Video sources (e.g.
Section 2: Installation IMAGESTAR HD USER GUIDE Display Connections Digital Displays Connect analog display devices to the outputs using suitable DVI-D type connectors and cables. The diagram below shows the default output mapping for a 2×2 target display: NOTE: For pin-out details of the DVI-I outputs, see page 53.
IMAGESTAR HD USER GUIDE Section 2: Installation Analog Displays Connect analog display devices to the outputs using suitable DVI-A type connectors and cables. NOTE: 15-pin RGB type connectors and cables can also be used with DVI-A to 15-pin adapters as shown below. However, this method may prevent ‘wide’ modes (e.g. WXGA) from displaying correctly. The diagram below shows the default output mapping for a 2×2 target display: NOTE: For pin-out details of the DVI-I outputs, see page 53.
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IMAGESTAR HD USER GUIDE Section 3: Configuration SECTION 3: Configuration I460GB issue 4 Page 33
Section 3: Configuration IMAGESTAR HD USER GUIDE Introduction & Overview ImageStar HD Configuration is a Windows software application that is used to configure the inputs and outputs of the ImageStar HD image processor. NOTE: For more detailed information about the control protocol used by ImageStar HD and how to control it via HyperTerminal, refer to Appendix A.
IMAGESTAR HD USER GUIDE Section 3: Configuration Overview of the Workspace After starting ImageStar HD Configuration you will be presented with an application window similar to the following example: Windows The application has three main working areas or windows: • Network Window: used to manage ImageStar HD devices on the network, including the setting-up of network communications (IP Address, etc).
Section 3: Configuration IMAGESTAR HD USER GUIDE Menu Bar The menu bar provides access to various functions. The basic File, Window and Help menus are always available and these are supplemented with additional context-sensitive menus according to which one of the three windows is currently selected: • • • • Edit and Layout menus for the Wall Layout Window, Network menu for the Network Window, Devices menu for the ImageStar HD Devices Window, and Discovery menu for the ImageStar HD Discovery Window.
IMAGESTAR HD USER GUIDE Section 3: Configuration Example Layout The following view shows an example of ImageStar HD Configuration in use and gives an indication of what you can expect to see in each window: Reorganising the Workspace Layout Each time ImageStar HD Configuration is started it will show the default window arrangement. However, you can resize, reposition, show or hide windows to suit your preferred working style.
Section 3: Configuration IMAGESTAR HD USER GUIDE Saving and Opening Configuration Files The settings that you define in ImageStar Configuration can be saved as a configuration file. This allows you to keep a safe backup of the ImageStar HD setup and to build-up a library of useful configurations which can opened when needed. Configuration files are saved with a .ica file extension.
IMAGESTAR HD USER GUIDE Section 3: Configuration To Load an Existing Configuration File… Click the File menu and choose Open. The standard Windows Open dialog will appear: HINT: Some sample configuration files are provided with ImageStar Configuration and these can be found in the Sample Layouts folder. Locate the required configuration file. Click the Open button.
Section 3: Configuration IMAGESTAR HD USER GUIDE Using ImageStar HD on a Network In normal standalone operation, the ImageStar HD does not require a network connection. However, to configure the unit, it is necessary to connect a PC/laptop (running the ISC App software) to the device via its Ethernet port. This can be achieved either by: • • A direct connection between the PC and the ImageStar HD using a CAT5 crossover cable, or An indirect connection via a network.
IMAGESTAR HD USER GUIDE Section 3: Configuration Rebooting the ImageStar HD In certain circumstances it will be necessary to reboot the ImageStar HD to ensure that new settings are correctly implemented. For example: • • When changing network settings. When change the output resolution to or from SXGA+. IMPORTANT NOTE: The control connection established between an ImageStar HD and ImageStar Configuration is not maintained following a reboot operation.
Section 3: Configuration IMAGESTAR HD USER GUIDE Using ImageStar HD Configuration The remaining pages in this section contain various procedures for creating a configuration for ImageStar HD.
IMAGESTAR HD USER GUIDE Section 3: Configuration Setting-up Network Communications Adding ImageStar HD Devices If the PC or laptop running ImageStar HD Configuration is connected to the same network as an ImageStar HD processor, use the Discovery function as described below to find it and add it to the list of devices. If you are working ‘offline’ you can add an ImageStar HD device manually (see page 45).
Section 3: Configuration IMAGESTAR HD USER GUIDE A new device entry will appear in both the Network and ImageStar HD Devices windows: If you need to change the device name or IP settings for this device, please refer to ‘Changing Network Settings for a Device’ on page 46. IMPORTANT: Remember that in order to communicate with an ImageStar HD device, it must be on the same subnet as the control PC/laptop (see page 40). Otherwise, you can now move on to ‘Setting-up ImageStar HD Inputs’ on page 50.
IMAGESTAR HD USER GUIDE Section 3: Configuration To add a device manually… Click the Network window. Click the Network menu and choose Add. The ImageStar HD Node dialog box will appear: If required, change the Local name label to something more meaningful. NOTE: The Node name currently serves no purpose and can be ignored. Enter a suitable Node IP address and Subnet mask for the device. NOTE: The Gateway address currently serves no purpose and can be left as zeros. When the details are correct, click OK.
Section 3: Configuration IMAGESTAR HD USER GUIDE Changing Network Settings for a Device In the Network window, double-click the Local Name of the required device. The ImageStar HD Node dialog box will appear: If required, change the Local name label to something more meaningful. NOTE: The Node name currently serves no purpose and can be ignored. Enter a suitable Node IP address and Subnet mask for the device. NOTE: The Gateway address currently serves no purpose and can be left as zeros.
IMAGESTAR HD USER GUIDE Section 3: Configuration Updating an ImageStar HD (Network Settings) Any changes that you make to the network settings in ImageStar HD Configuration are not automatically sent to the actual ImageStar HD device. To implement any new settings you must first ‘connect’ to the device and then ‘update’ it. To connect to an ImageStar HD… In the Network window, click the Local Name of the required device.
Section 3: Configuration IMAGESTAR HD USER GUIDE To update the Network Settings of an ImageStar HD… In the Network window, click the Local Name of the required device. Click the Network menu and choose Update. The Commands dialog will appear, showing a list of commands that will be sent to the ImageStar HD device: If required, you can prevent a command from being sent by deselecting the checkbox next to the command line. HINT: Clicking the Export button saves the ‘checked’ commands into a text file.
IMAGESTAR HD USER GUIDE Section 3: Configuration Using the Identify Function The Identify function causes the red source LEDs on the front of the ImageStar HD to flash briefly. In a multi-processor system this can be used to help identify which device is which. IMPORTANT: All current wall layout and clip settings will be cleared from the ImageStar HD. These settings will need to be reapplied following use of the Identify function. In the Network window, click the Local Name of the required device.
Section 3: Configuration IMAGESTAR HD USER GUIDE Setting-up the Source Inputs In the ImageStar HD Devices window, choose the required settings for one or more inputs, using the drop-down boxes: Typically, the default input mode of Autodetect is recommended. This allows the ImageStar HD to choose the input format that best matches the source. Ensure that the required input is selected by choosing the corresponding checkbox (1 to 4).
IMAGESTAR HD USER GUIDE Section 3: Configuration Setting-up the Display Outputs Setting the Output Mode Setting the Output Mode determines the signal type that the ImageStar HD outputs to the display devices. It also defines the size/resolution of the screen icons in the Wall Layout window. Click on the Wall Layout window to highlight it. Click the Layout menu and choose Set Resolution. The Screen Resolution dialog will appear: Select the appropriate Output mode for driving your display devices.
Section 3: Configuration IMAGESTAR HD USER GUIDE Adding Screens to the Wall Layout The Wall Layout provides a representation of the target display. One screen is required for each display device in the target display and these must be positioned and aligned to match the real display. Click the button to select the Screen Layer. Click the button to select Add Screen mode. Click in the Wall Layout window – each click will add a new screen to the layout. To turn off Add Screen mode, click the button.
IMAGESTAR HD USER GUIDE Section 3: Configuration Add a Clip A clip defines the area or window that the source input occupies on the target display. For example, if your target display is arrange as 2x2 screens, typically the clip will be sized so that it fills the entire display. Click the button to select the Clip Layer. Click the button to select Add Clip mode. Click in the Wall Layout window – each click will add a new clip to the layout. To turn off Add Clip mode, click the button.
Section 3: Configuration IMAGESTAR HD USER GUIDE Assign Screens to ImageStar Outputs Each screen in the Wall Layout must be assigned to one of the ImageStar HD outputs. Click on the Wall Layout window. Click the button to select the Screen Layer. Click on a screen to highlight it (thick blue outline): Click the Layout menu and choose Assign screen to output. The Object Mapping dialog will appear: In the Output column, click on the device output that will be used to drive the selected Screen.
IMAGESTAR HD USER GUIDE Section 3: Configuration Assign an ImageStar to a Clip Each clip in the Wall Layout needs to be assigned to one of the ImageStar HD devices, to allow the clip to show an input source. In the ImageStar HD Devices window click on the ImageStar icon to highlight it (thick red outline): Click the Devices menu and choose Assign device to clip. The Object Mapping dialog will appear: Click the OK button to confirm the assignment.
Section 3: Configuration IMAGESTAR HD USER GUIDE Assign Screens to a Clip Each screen in the Wall Layout needs to be assigned to a clip, to allow it to display the corresponding portion of the clip. Click on the Wall Layout window. Click the button to select the Screen Layer. Click on a screen to highlight it (thick blue outline): Click the Layout menu and choose Assign screen to clip. The Object Mapping dialog will appear: Click the OK button.
IMAGESTAR HD USER GUIDE Section 3: Configuration Updating an ImageStar HD (Input/Output Settings) Any changes that you make to the network settings in ImageStar HD Configuration are not automatically sent to the actual ImageStar HD device. To implement any new settings you must first ‘connect’ to the device and then ‘update’ it. To connect to an ImageStar HD… In the Network window, click the Local Name of the required device.
Section 3: Configuration IMAGESTAR HD USER GUIDE To update the Input/Output Settings of an ImageStar HD… In the ImageStar HD Devices window click on the ImageStar icon to highlight it (thick red outline): Click the Devices menu and choose Update. The Commands dialog will appear, showing a list of commands that will be sent to the ImageStar HD device: HINT: If required, you can prevent a command from being sent by deselecting the checkbox next to the command line.
IMAGESTAR HD USER GUIDE Section 3: Configuration Fine-tuning the ImageStar HD (Interactive Settings) ImageStar HD Configuration allows various settings to be adjusted or fine-tuned while connected to an ImageStar HD device: • • • RGB Inputs – including brightness, contrast and active video alignment. Display Overscan Display Offset Adjusting RGB Inputs Some RGB sources may require some manual fine-tuning to achieve the best possible image on the target display.
Section 3: Configuration IMAGESTAR HD USER GUIDE Setting the Correct Overscan Ensure that the ImageStar HD is currently connected (see page 57). Click on the Wall Layout window to highlight it. Click the Layout menu and choose Set overscan. The Interactive Overscan dialog will appear: Adjust either the absolute values H and V or percentage values H% and V% as required, using the spin controls or by typing a value directly into a field.
IMAGESTAR HD USER GUIDE Section 3: Configuration Adjusting Screen Offsets Ensure that the ImageStar HD is currently connected (see page 57). In the ImageStar HD Devices window click on the ImageStar icon to highlight it (thick red outline): Click the Devices menu and choose Interactive Outputs. The Interactive Outputs dialog will appear: Note that separate H and V values can be specified for each output (1 thru 4).
Section 3: Configuration IMAGESTAR HD USER GUIDE Restoring Default Settings An ImageStar HD can be returned to its default factory setup by using the Set Defaults function. All current settings will be lost.
IMAGESTAR HD USER GUIDE Section 4: Technical Data SECTION 4: Technical Data I460GB issue 4 Page 63
Section 4: Technical Data IMAGESTAR HD USER GUIDE Mechanical Data Overall Dimensions: Average Weight: 293mm (11.55 inches) 185mm (7.30 inches) [including rear sockets] 44mm (1.75 inches) [excluding rubber feet] 47mm (1.85 inches) [including rubber feet] 0.65 kg (1.45 lbs) Width: Depth: Height: Operating Conditions Ambient Temperature: Ambient Humidity: Location: 5°C to 35°C (41°F to 95°F). 85% maximum (non-condensing). Free-standing or 19” Rack-mounting (using approved kit).
IMAGESTAR HD USER GUIDE Section 4: Technical Data Control Inputs/Outputs USB Connector Function: Connector Type: Pin-out Details: Downloading new firmware. USB type ‘B’ Socket. (view into socket) Pin 1 2 3 4 Mating Connector: Recommended Cable: Maximum Cable Length: Comms Standard: Function +5V Data – Data + Ground USB type ‘B’ Plug with metal cover. USB Cable. 5 metres (16 feet). USB 2.0. Network Connector Function: Connector Type: Pin-out Details: Device setup and for downloading new firmware.
Section 4: Technical Data IMAGESTAR HD USER GUIDE Source Inputs RGB Inputs Function: Connector Type: Pin-out Details: Two connectors labeled as 1 and 2, allowing up to two analog component video/graphics sources to be connected. 15-pin High Density D-type.
IMAGESTAR HD USER GUIDE Section 4: Technical Data Display Outputs Function: Card Weight: Connector Type: Pin-out Details: Final scaled analog or digital output to the target display, labeled OUTPUT 1, 2, 3 and 4. Up to four display devices are supported, depending on output resolution 0.29 kg (0.63 lb). DVI-I (female).
Section 4: Technical Data Signal Type: RGB Levels: RGB Sync: Pixel Clock: Output Formats: Color Depth: Scan Rate: Scan Mode: DDC: Scaling Engine: Scaling Factor: Page 68 IMAGESTAR HD USER GUIDE DVI-1.0 or Analog RGB. Video: 0.7V ±1% into 75Ω; Sync: 2.4V into 2K2. RBGHV (H & V TTL sync). 25MHz – 165MHz. Up to SXGA (1280x1024) 50Hz using four outputs; Up to SXGA+ (1408x1050) 59.94Hz using two outputs; (for a full list of output formats see page 85) 24-bit maximum. 50 or 59.94 Hz.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol APPENDIX A: Control Protocol I460GB issue 4 Page 69
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE Command Summary Setup and control commands for ImageStar HD fall broadly into three categories, according to their function and/or place within the signal processing chain: • • • • Device Setup Input Setup Source Processing Output Setup e.g. defining network settings e.g. selecting the source type, adjusting image quality, e.g. setting the magnification factor, e.g. setting the screen resolution and mapping.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol Command String Format The format of each command string comprises the command name (e.g. SetAutoDet) followed by six user-definable values or arguments: =,,,,,\r Taking the example of SetAutoDet, the command string would look as follows: SetAutoDet=0,0,0,0,0,0\r Please note: • All six arguments must be present even if they are not used.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE Sending Commands to ImageStar HD The recommended method of sending commands to ImageStar HD is to use HyperTerminal™. HyperTerminal is a terminal emulation program that is supplied with Windows operating systems. You will need a PC or laptop (running HyperTerminal) connected to ImageStar HD either via a LAN or direct connection using a crossover patch cable: IMPORTANT: The PC/laptop will need to be on the same subnet as the ImageStar HD.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol Preparing HyperTerminal Start HyperTerminal – Start | All Programs | Accessories | Communications | HyperTerminal. The following dialog will appear: Type in a Name for the new connection (e.g. ImageStar Setup). Click OK – the following dialog will appear: In the Connect using list box choose the TCP/IP (Winsock) option. Type in the IP address of the ImageStar HD in the Host address box. Type the number 37532 in the Port number box. Click OK.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE If the connection fails for any reason the status bar will show ‘Disconnected’ and a warning message will appear, e.g.: If this occurs check the cable connections and that your PC/laptop is on the same subnet as ImageStar HD. From the File menu, choose Properties to open the following dialog: Select the Settings tab and click the ASCII Setup button. Ensure that both Send line ends with line feeds and Echo typed characters locally are selected.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol Sending a Command File NOTE: Before following this procedure you need to have created one or more command files. See ‘Creating a Command File’ on page 72. From the HyperTerminal Transfer menu choose Send Text File. The browse dialog will open: Browse to the required file, select it and click Open. HyperTerminal will begin sending the commands in the file. Note that, because of the line delay, this will take approximately 8 seconds per command.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE Device Setup Commands IPADDSet Function Sets the IP Address of the device. NOTE: The new address is not saved until the SaveNetwork command is issued. The device must then be rebooted to start using the new address. Format IPADDSet=,,,,0,0\r Arguments are the four parts of the IP address, each in the range 0 to 255 with no leading zeros. Example IPADDSet=172,28,232,21,0,0\r Sets the IP Address to 172.28.232.21.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol SaveNetwork Function Commits new network settings (using IPADDSet, MASKSet and GatewaySet) to the ImageStar HD flash memory. NOTE: The device must be rebooted after issuing this command before it will start using the new settings. Format SaveNetwork=0,0,0,0,0,0\r Arguments None. Example SaveNetwork=0,0,0,0,0,0\r Saves the current network settings to flash memory.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE Input Setup Commands SetAutoDet Function Enables Auto Detect mode on a specified input or, if already in this mode, forces the source to be re-detected. Format SetAutoDet=,0,0,0,0,0\r Arguments is the input channel number: 0 = Input 1 (RGB) 1 = Input 2 (RGB) 2 = Input 3 (VIDEO / S-VIDEO) 3 = Input 4 (VIDEO) Example SetAutoDet=3,0,0,0,0,0\r Sets Input 4 to auto detect mode.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol SetIpMode Function Disables Auto Detect mode on a specified input and configures it for a predefined source type. Format SetIpMode=,,,,0,0\r Arguments is the input channel number: 0 = Input 1 (RGB) 1 = Input 2 (RGB) 2 = Input 3 (VIDEO / S-VIDEO) 3 = Input 4 (VIDEO) is a number representing the required source type: Refer to table on page 80.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE SetIpMode – RGB Mode Numbers (where = 0 or 1) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 = VGA 60Hz [640x480] DMT = VGA 60Hz [640x480] GTF = VGA 60Hz [640x480] CVT = VGA 72Hz [640x480] DMT = VGA 72Hz [640x480] GTF = VGA 72Hz [640x480] CVT = VGA 75Hz [640x480] DMT = VGA 75Hz [640x480] GTF = VGA 75Hz [640x480] CVT = VGA 85Hz [640x480] DMT = VGA 85Hz [640x480] GTF = V
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol SetIpModeCurrent Function Retains the current configuration and disables Auto Detect for the specified input.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE SetViewport Function Adjusts the viewport for the specified source. NOTE: A minimum viewport of 95% is always applied to video sources to remove unwanted blanking, etc.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol SetAdjust Function Adjusts the contrast, brightness, clocking or positioning of the specified source (applies to RGB Inputs 1 & 2 only) Format SetAdjust=,,,0,0,0\r Arguments is the input channel number: 0 = Input 1 (RGB) 1 = Input 2 (RGB) defines which attribute of the source to adjust: 0 = contrast 1 = brightness 2 = horizontal start 3 = vertical start 4 = pixels per line 5 = clock phase
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE Source Processing Commands SetClip Function Specifies the source to be placed on the target display and sets the magnification to be applied.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol Output Setup Commands SetOpMode Function Sets the output format for all four output channels. Format SetOpMode=,,0,0,0,0\r Arguments is a number representing the required output type: 0 1 2 3 4 5 6 7 8 9 10 11 = VGA (640x480) 50Hz = VGA (640x480) 59.94 = SVGA (800x600) 50Hz = SVGA (800x600) 59.94Hz = XGA (1024x768) 50Hz = XGA (1024x768) 59.94Hz = 1152x870 50Hz = 1152x870 59.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE SetOscan Function Sets the overscan or underscan factor required by the display devices. Format SetOscan=,,0,0,0,0\r Arguments and are specified as either a positive number representing the amount of overscan or a negative number representing the amount of underscan. Typically the required overscan/underscan will be quoted as a percentage, e.g. 8.5%.
IMAGESTAR HD USER GUIDE Appendix A: Control Protocol SetMap Function Defines the region of the magnified image to be displayed by a specified output.
Appendix A: Control Protocol IMAGESTAR HD USER GUIDE SetOffset Function Applies a position offset to the image on a specified output, to allow correct stitching of the target display screens. Format SetOffset=
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