Manuale d’uso / di manutenzione del prodotto SW4 3G HD-SDI del fabbricante Extron electronic
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User ’s Manual Multi-rate SDI Switcher 68-1571-01 Rev . A 07 08 SW4 3G HD-SDI.
Pr ecautions This symbol is intended to alert the user of important opera ting and mainten ance (se rvicing ) instru ctions i n the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may present a risk of electric shock.
安全须知 • 中文 这个符号提示用户该设备用户手册中 有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压，有触电危险。 .
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SW4 3G HD-SDI • Quick Start Guide QS-1 Quick Start Guide — SW4 3G HD-SDI SmMan_main_template_V4_051605 Installation Step 1 T urn of f all of the equipment and disconnect it from the power source. Step 2 (Optional) Mount the switcher on one of the rack options.
SW4 3G HD-SDI • Quick Start Guide Quick Start Guide — SW4 3G HD-SDI, cont’d QS-2 See chapter 3, “Serial Communication,” for Simple Instruction Set (SIS ™ ) commands to communicate with the switcher via RS-232.
SW4 3G HD-SDI • Quick Start Guide QS-3 Quick Start Guide — SW4 3G HD-SDI, cont’d • If you are using auto-input switch mode, no action is necessary . The switcher automatically switches to the highest numbered active input. N Outputs 1 and 2 output an identical signal.
SW4 3G HD-SDI • Quick Start Guide Quick Start Guide — SW4 3G HD-SDI, cont’d QS-4.
i SW4 3G HD-SDI • T able of Contents T able of Contents Chapter One • Introduction ................................................... 1-1 About this Manual .................................................................... 1-2 Features ........
ii SW4 3G HD-SDI • T able of Contents T able of Contents, cont’d 68-1571-01 Rev . A 07 08 All trademarks mentioned in this manual are the properties of their respective owners.
SW4 3G HD-SDI 1 Chapter One Intr oduction About this Manual Features.
SW4 3G HD-SDI • Introduction Intr oduction 1-2 About this Manual The Extron SW4 3G HD-SDI switcher is a four -input, two parallel output, multi-rate switcher . It allows up to four SDI or HD-SDI video input sources to be switched to two identical outputs on female BNC connectors.
SW4 3G HD-SDI • Introduction 1-3 100-240V 0.2A 50-60Hz INPUTS 1 2 1 2 3 4 OUTPUTS RS-232 SW4 3G HD-SDI HD -SDI Moni to r Ext ron SW 4 3G HD -SDI Multi-Ra te SD I Swit cher HD -SDI Proj ec to r Contr.
SW4 3G HD-SDI • Introduction Introduction, cont’d 1-4.
SW4 3G HD-SDI 2 Chapter T wo Installation and Operation Installation Overview Rack Mounting Rear Panel Connections Front Panel Controls and Indicators Selecting Auto-input Switch Mode Locking the Fron.
SW4 3G HD-SDI • Installation and Operation Installation and Operation 2-2 Installation Overview T o install and set up the SW4 3G HD-SDI switcher , 1 Mount the switcher on a 6" or 9.5" deep rack shelf, if desired. 2 Connect up to four video inputs to the switcher ’s BNC input connectors 1 through 4.
SW4 3G HD-SDI • Installation and Operation 2-3 3 . Mechanical loading — Mount the equipment in the rack so that a hazardous condition is not achieved due to uneven mechanical loading.
SW4 3G HD-SDI • Installation and Operation Installation and Operation, cont’d 2-4 Use 2 mounting holes on opposite corners. (2) 4-40 x 3/16" Screws Using screws longer than 3/16” will damage the unit and void the warranty . 1U Universal Rac k Shelf F ront false faceplate uses 2 screws .
SW4 3G HD-SDI • Installation and Operation 2-5 N W hen the input rate is recognized as 270 Mbps, 1.485 Gpbs, or 2.97 Gbps, the output is re-clocked to the recognized rate. N Outputs 1 and 2 simultaneously output identical signals. d RS-232 connector — Connect a cable with a 3.
SW4 3G HD-SDI • Installation and Operation Installation and Operation, cont’d 2-6 Front Panel Contr ols and Indicators AU TO SWITCH AC TIVE SW4 3G HD-SDI MUL TI-RA TE SDI SWITCHER 1 MODE 2 NORMAL 3 AU TO 4 RA TE NOT RECOGNIZED 270 Mbps 1.485 Gbps 2.
SW4 3G HD-SDI • Installation and Operation 2-7 g Input 1 through 4 LEDs — The Input LEDs indicate the selected input. Connecting an Input to the Outputs T o create a tie between an input and the outputs, 1 . Select the operation mode for the switcher (the default mode is normal ).
SW4 3G HD-SDI • Installation and Operation Installation and Operation, cont’d 2-8 AU TO SWITCH AC TIVE SW4 3G HD-SDI MUL TI-R AT E SDI SWITCHER 1 MODE 2 NORMAL 3 AU TO 4 RA TE NOT RECOGNIZED 270 Mbps 1.485 Gbps 2.97 Gbps T ur ning on auto-input switch mode The Aut o Switch Active LED lights, indicating that auto-input switching is enabled.
SW4 3G HD-SDI • Installation and Operation 2-9 Locking the Front Panel T o prevent front panel input buttons being pr essed accidentally or by unauthorized users, you can place the switcher in executive mode. T o toggle executive mode on and off , pr ess the Input 1 button and the Input 4 button simultaneously , and hold them down for 3 seconds.
SW4 3G HD-SDI • Installation and Operation Installation and Operation, cont’d 2-10.
SW4 3G HD-SDI 3 Chapter Thr ee Serial Communication Setting Up RS-232 Communication Using Simple Instruction Set (SIS) Commands Updating the Firmware.
SW4 3G HD-SDI • Serial Communication Serial Communication 3-2 Setting Up RS-232 Communication The SW4 3G HD-SDI switcher can be congured and contr olled by SIS (Simple Instruction Set) commands via the switcher ’s RS-232 port.
SW4 3G HD-SDI • Serial Communication 3-3 Switcher -initiated messages When a local event such as a front panel operation or err or condition occurs, the switcher responds by sending a message to the host. The switcher-initiated messages ar e listed below: (c) Copyright 2008, Extron Electr onics, SW4 3G HD-SDI, V x .
SW4 3G HD-SDI • Serial Communication Serial Communication, cont’d 3-4 Using the command/response table The “Command/response table for SIS commands” begins on page 3-5. The symbols used throughout the table r epresent variables in the command/response elds.
SW4 3G HD-SDI • Serial Communication 3-5 Command/response table for SIS commands Command ASCII Command (host to switcher) Response (switcher to host) Additional Description Input selection Select an input X! ! In X! ] Select input X! . For X! : 1 = input 1.
SW4 3G HD-SDI • Serial Communication Serial Communication, cont’d 3-6 Command ASCII Command (host to switcher) Response (switcher to host) Additional Description View input signal pr esence and re-clocker rate Request status of all inputs 0L S X@ X@ X@ X@ * X$ ] Each X@ response is the signal status of an input, in order fr om input 1 to 4.
SW4 3G HD-SDI • Serial Communication 3-7 Command ASCII Command (host to switcher) Response (switcher to host) Additional Description Updating firmware Upload rmware E Upload ] .
SW4 3G HD-SDI • Serial Communication Serial Communication, cont’d 3-8 Updating the Firmware Extron periodically updates pr oduct rmware in conjunction with the release of new softwar e revisions.
SW4 3G HD-SDI • Serial Communication 3-9 Loading the firmware to the switcher T o load a new version of rmware to your SW4 3G SD-HDI, use the Extron Firmwar e Loader software. Y our computer ’s serial port must be connected to the switcher ’s RS-232 serial port.
SW4 3G HD-SDI • Serial Communication Serial Communication, cont’d 3-10 7 . Click OK . The rmware selection scr een appears. 8 . Click Browse to open the Choose Firmware File window , and locate the rmware le that you downloaded.
SW4 3G HD-SDI • Serial Communication 3-11 9 . On the Choose Firmware File window , double-click on the new rmware le to open it. The Choose Firmwar e File window closes, and the path to the selected rmware le is displayed in the “Select a rmware le” eld on the rmware le selection scr een.
SW4 3G HD-SDI • Serial Communication Serial Communication, cont’d 3-12 When the rmware upload pr ocess is completed, the message “T ransfer Complete!” is displayed, and the new rmware version number appears in the Curr ent Unit Information eld.
SW4 3G HD-SDI A Appendix A Specifications, Part Numbers, and Accessories Specifications Part Numbers.
Specifications, Part Numbers, and Accessories SW4 3G HD-SDI • Specications, Part Numbers, Accessories A-2 Specifications Video Gain ................................................ Unity Resolution....................................... 8 or 10 bits, automatic Operation standards .
SW4 3G HD-SDI • Specications, Part Numbers, Accessories A-3 General Power ............................................. 100 V AC to 240 V AC, 50/60 Hz, 4 watts, internal T emperature/humidity .
Specifications, Part Numbers, and Accessories SW4 3G HD-SDI • Specications, Part Numbers, Accessories A-4 Part Numbers Included parts These items are included in each or der for an SW4 3G HD-SDI switcher: Included parts Part number SW4 3G HD-SDI 60-956-01 IEC power cord (1) Female 3.
Extron’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of three years fr om the date of purchase.
© 2008 Extron Electronics. All rights reserved. Extron Electronics, USA 1230 South Lewis Street Anaheim , CA 92805 800.633.9876 714.491.1500 FAX 714.491.1517 Extron Electronics, Europe Beeldschermweg 6C 3821 AH Amersfoort, The Netherlands +800.3987.6673 +31.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Extron electronic SW4 3G HD-SDI è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Extron electronic SW4 3G HD-SDI - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Extron electronic SW4 3G HD-SDI imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Extron electronic SW4 3G HD-SDI ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Extron electronic SW4 3G HD-SDI, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Extron electronic SW4 3G HD-SDI.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Extron electronic SW4 3G HD-SDI. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Extron electronic SW4 3G HD-SDI insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
