Manuale d’uso / di manutenzione del prodotto DVS 304 del fabbricante Extron electronic
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DVS 304 68-1039-01 Rev . B 11 08 Digital Video Scaler Series DVS 304, DVS 304 D, DVS 304 A , DVS 304 AD.
This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in 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.
QS-1 DVS 304 • Quick Start FCC Class A Notice 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.
Quick Start — DVS 304, cont’d DVS 304 • Quick Start QS-2 Step 7 Use the front panel contr ols and LCD menu screens (shown in Appendix A) or RS-232 programming to configure the scaler .
TOC-i DVS 304 • T able of Contents PRELIMINAR Y T able of Contents Chapter On e • Introduction ...................................................................................................... 1-1 About this Manual ...........................
T able of Contents, cont’d DVS 304 • T able of Contents TOC-ii PRELIMINAR Y RGB Delay .......................................................................................................................... 2-19 OSD label .......................
TOC-iii DVS 304 • T able of Contents PRELIMINAR Y Chapter Fou r • Ethernet Control ........................................................................................ 4-1 Accessing and Using the Web Server ....................................
T able of Contents, cont’d DVS 304 • T able of Contents TOC-iv PRELIMINAR Y.
DVS 304 1 Chapter One Intr oduction About this Manual About the DVS 304, DVS 304 D, DVS 304 A, DVS 304 AD.
DVS 304 • Introduction 1-2 Intr oduction About this Manual This manual discusses how to install, configure, and operate the Extr on DVS 304 video and RGB scaler and how to operate the optional IR 902 infrared r emote control (part # 70-495-01 ).
1-3 DVS 304 • Introduction S-video or composite video signal. RGB and video scaling — Provides a high performance scaling engine with the capacity to scale standard definition video, high definition video, and computer-video signals up or down in r esolution.
Intr oduction, cont’d DVS 304 • Introduction 1-4 Options and accessories The DVS 304’s optional equipment includes: • IR 902 remote control — Extr on’s IR 902 (part # 70-495-01 ) is an infrared remote contr ol which replicates most of the fr ont panel controls of the DVS 304 (except the Menu and Next buttons).
DVS 304 2 Chapter T wo Installation and Operation Mounting the Scaler Rear Panel Features Front Panel Features Menus, Configuration, and Adjustments Resetting an Input Resetting the Unit System Reset.
Installation and Operation DVS 304 • Installation and Operation 2-2 Mounting the Scaler The DVS 304 is 1U high, half rack wide, and is rack mountable. Alternatively , it can be placed on a table or other furniture. Rubber feet and rack mounting har dware are included.
2-3 DVS 304 • Installation and Operation Rack mounting the DVS 304 1 . If feet were installed on the bottom of the DVS 304, r emove them. 2 . Place the DVS 304 on one half of the 1U (one unit high, one unit wide) rack shelf (part #60-190-01).
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-4 Rack mounting the DVS 304 A T o mount the DVS 304 A in a rack, do the following: 1 .
2-5 DVS 304 • Installation and Operation Application diagram The diagram shown below is an example of a typical DVS 304 AD application with cable connections. Extron D VS 304 A Digital Video Scaler w/ Audio Sound System IN PUTS OUT PUT 5 0 /6 0 H z 1 0 0 -2 4 0 V .
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-6 Rear Panel Featur es The rear panels of the DVS 304 D and DVS 304 AD models (figures 2-4 and 2-5) contain all of the possible connectors available on the DVS 304 series of scalers.
2-7 DVS 304 • Installation and Operation g V ideo input 4: RGB/R-Y , Y , B-Y/YC/VID — Connect RGBHV , RGBS, RGsB, RGBcvS, YUV i, YUVp, S-video and composite video thr ough this 15-pin HD connector .
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-8 1234567 8 RJ-45 Connector Inser t Tw isted Pa ir Wires Pins: Side View Straight-through Cable (for connection to a s wit.
2-9 DVS 304 • Installation and Operation Fr ont Panel Features The front panel buttons, contr ols, LCD, and infrared sensor ar e found on all models of the DVS 304 scaler series. The LEDs beside each input button will light green when the button is pressed.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-10 Menus, Conguration, and Adjustments Scaler configuration and adjustments can be performed by using the embedded W e.
2-11 DVS 304 • Installation and Operation ST ART AU TO IMA GE ON IN1 MENU MENU INPUT CONFIG MENU PICTURE CONT RO L MENU OUTPUT CONFIG MENU A UDIO CONFIG MENU NEXT MENU MEMO RY PRESETS Po wer on EXTRON DVS 304 2 sec. INPUT 1 COMPOSITE 60-736-01 FW ve rs ion 1.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-12 Start auto image Auto imaging allows you to “auto size” and “auto center” the selected image to fill the screen.
2-13 DVS 304 • Installation and Operation N Only inputs 2 and 4 offer selectable video types. From the Input Configuration menu, pressing the Next key successively displays submenus with the input video types for Inputs 2 and 4. The SDI input (where applicable) can be assigned to any input from the Input Configuration menu.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-14 Picture contr ol The Picture Contr ol menu includes all of the picture settings for the scaler including positioning, s.
2-15 DVS 304 • Installation and Operation Resolution and refr esh rates Rotate the Adjust horizontal ( [ ) knob while in this submenu to select one of the available combinations of output resolutions and r efresh (vertical scanning) rates. Rotate the Adjust vertical ( { ) knob while in this submenu to select one of the available refr esh rates.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-16 Audio conguration (DVS 304 A and DVS 304 AD only Audio Configuration allows the input level to be adjusted between –15 dB to +9 dB for each audio input.
2-17 DVS 304 • Installation and Operation Clear (CLR memory preset From this submenu, up to thr ee saved presets for the curr ently selected input can be cleared fr om memory . 1 . Using either the Adjust horizontal ( [ ) or Adjust vertical ( { ) knob, select (< >) either N/A, 1, 2, or 3 to select a preset.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-18 Advanced conguration The following flowchart provides an overview of the Advanced Configuration submenus and the options for each setting. Auto imaging When auto image is on, the unit automatically sizes and centers each new input.
2-19 DVS 304 • Installation and Operation RGB Delay The RGB delay feature applies a brief delay befor e displaying a new picture to a screen and allows the display device to adjust to the new sync timing. This featur e provides “no-glitch” switching.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-20 Picture-in-pictur e mode The DVS 304 can display two image sources on the scr een simultaneously .
2-21 DVS 304 • Installation and Operation Using the swap feature Use the swap feature to switch the active main window input with the curr ent PIP input.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-22 Resetting the Unit There ar e four reset modes (number ed 1, 3, 4, and 5) that are available by pr essing the Reset button on the rear panel. The Reset button is r ecessed, so use a pointed stylus, ballpoint pen, or Extron T weeker to access it.
2-23 DVS 304 • Installation and Operation Fr ont Panel Lockout (Executive mode T o prevent accidental changes to settings, press the Menu and Next buttons simultaneously for 2 seconds to enable the DVS 304’s front panel lockout mode, also known as executive mode.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-24 IR 902 Infrar ed Remote Control The IR 902, shown at right, replicates most of the fr ont panel controls except the Menu and Next buttons. See chapter 3, “Serial Communication”, for details.
2-25 DVS 304 • Installation and Operation Setting up the DVS to work with a Matrix switcher The Sync to Matrix tool is a powerful tool which can simplify the control system necessary when using an Extron Matrix switcher and a DVS 304.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-26 Input 1 Input 6 Input 5 Input 4 Input 3 Input 2 Input 64 Output 1 Input 4 Output 6 Input 4 Output 5 Output 4 Output 3 O.
2-27 DVS 304 • Installation and Operation f) . Click Take button to tie the DVS 304’s input to the selected switcher output. The program will cr eate a custom script that will then be loaded onto the DVS 304.
Installation and Operation, cont’d DVS 304 • Installation and Operation 2-28 Removing the Sync to Matrix Script If the Sync to Matrix feature is no longer being used, the script can be r emoved from the DVS by the following steps: 1 . Open the Signal Enhancements W indows Control program and connect to the DVS via IP (not RS-232).
DVS 304 3 Chapter Thr ee Serial Communication SIS ™ Programmer’ s Guide Control Software for Windows ®.
DVS 304 • Serial Communication 3-2 Serial Communication The DVS 304 can be remotely contr olled via a host computer or other device (such as a control system) attached to the r ear panel RS-232 connector or the LAN port.
3-3 DVS 304 • Serial Communication T elnet W eb Browser Escape (Hex 1B) W [must not be encoded] Carriage Return (Hex 0D) Pipe Character ( ) [must not be encoded] When SIS commands are used thr ough a W eb browser , the URL refer ence is used below to shorten the examples.
Serial Communication, cont’d DVS 304 • Serial Communication 3-4 Error r esponses When the DVS 304 receives a valid command, it executes the command and sends a response to the host device. If the unit is unable to execute the command because the command contains invalid parameters, it returns an err or response to the host.
3-5 DVS 304 • Serial Communication Symbol denitions •= Space ] = Carriage r eturn with line feed } = Carriage return with no line feed E = Escape 14, 24, 27, 28 = Superscripts indicate the error message displayed if the command is entered incorrectly or with invalid parameters.
Serial Communication, cont’d DVS 304 • Serial Communication 3-6 X6( = The number of seconds before timeout on the IP connection: (min = 1; max = 65000; default = 30 = 300 seconds). If no data is received during the timeout period, the Ethernet connection will be closed.
3-7 DVS 304 • Serial Communication X9) = T est pattern: 0 to 2 X9! = Output resolution: 1 = 640 x 480 2 = 800 x 600 3 = 852 x 480 4 = 1024 x 768 5 = 1024 x 852 6 = 1024 x 1024 7 = 1280 x 768 8 = 128.
Serial Communication, cont’d DVS 304 • Serial Communication 3-8 Command/response table for SIS commands Command ASCII Command (host to scaler Response (scaler to host Additional description Input Selection V ideo and Audio X7! ! In X7! • All ] Select video and audio from input X7! .
3-9 DVS 304 • Serial Communication Command ASCII Command (host to scaler Response (scaler to host Additional description Active Pixels Specify a value 12* X7* # Apx X7* ] Adjust the active pixels to specified value. Increment value +12 # Apx X7* ] Increase the active pixels.
Serial Communication, cont’d DVS 304 • Serial Communication 3-10 Command/response table for SIS commands (continued Command ASCII Command (host to scaler Response (scaler to host Additional description Contrast Specific value X8% ^ Con X8% ] Sets contrast level to X8% .
3-11 DVS 304 • Serial Communication Command ASCII Command (host to scaler Response (scaler to host Additional description Zoom Mode Zoom in +{ Zom X8* ] Zoom in, make the window larger . Zoom out –{ Zom X8* ] Zoom out, make the window smaller .
Serial Communication, cont’d DVS 304 • Serial Communication 3-12 Command/response table for SIS commands (continued Command ASCII Command (host to scaler Response (scaler to host Additional description Audio mute (audio models only Mute on 1Z Amt1 ] Mute selected input.
3-13 DVS 304 • Serial Communication Command ASCII Command (host to scaler Response (scaler to host Additional description Auto Switch Mode On 10*1# Asw 1 ] Set auto switch mode on. Off 10*0# Asw 0 ] Set auto switch mode off. V iew setting 10# X8) ] V iew the auto switch mode status.
Serial Communication, cont’d DVS 304 • Serial Communication 3-14 Command ASCII Command (host to scaler Response (scaler to host Additional description General Information N These commands are not case sensitive.
3-15 DVS 304 • Serial Communication Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description Ethernet data port.
Serial Communication, cont’d DVS 304 • Serial Communication 3-16 Command/response table for IP contr ol port commands (continued Command ASCII (T elnet (host to processor URL Encoded (Web.
3-17 DVS 304 • Serial Communication Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description Stop events 24 27 E 0AE } W0AE | Est ] Stop all programmed events.
Serial Communication, cont’d DVS 304 • Serial Communication 3-18 Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional.
3-19 DVS 304 • Serial Communication Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description Set GMT offset 24 E X# CZ } W X# CZ | Ipz X# ] Set the Gr eenwich Mean T ime GMT) offset value ( X# ) for the processor ’s location.
Serial Communication, cont’d DVS 304 • Serial Communication 3-20 Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description IP setup commands, continued Set subnet mask 24 E X1( CS } W X1( CS | Ips• X1( ] X1( is the subnet mask (xxx.
3-21 DVS 304 • Serial Communication Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description IP setup commands, continued Set V erbose mode 24 E X2@ CV } W X2@ CV | V rb X2@] Set verbose mode.
Serial Communication, cont’d DVS 304 • Serial Communication 3-22 Command/response table for IP contr ol port commands (continued Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description Listing connections Get connection listing E CC } WCC | (See below .
3-23 DVS 304 • Serial Communication Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional description Stream files via port 80 Load file to user flash memory Use POST on port 80 followed by the delimited data to be written to the flash file memory .
Serial Communication, cont’d DVS 304 • Serial Communication 3-24 Command ASCII (T elnet (host to processor URL Encoded (Web (host to processor Response (processor to host Additional.
3-25 DVS 304 • Serial Communication Contr ol Software for Windows ® The included Extron DVS 304 Contr ol Program for W indows offers another way to control the DVS 304 via RS-232 connection in addition to the Simple Instruction Set commands.
Serial Communication, cont’d DVS 304 • Serial Communication 3-26 3. Click the I/O Config button to configur e the inputs from the I/O Configuration W indow . 4. Click the Input Config (advanced) button for advanced input parameters, as shown below .
3-27 DVS 304 • Serial Communication Using the help program For information on program featur es, press the F1 computer key , or click on the Help menu from within the DVS 304 Contr ol Program, or double-click on the DVS 304 Help icon in the Extron Electr onics group or folder .
Serial Communication, cont’d DVS 304 • Serial Communication 3-28.
DVS 304 4 Chapter Four Ether net Contr ol Accessing and Using the W eb Server Navigating the Default W eb Pages.
Ether net Contr ol 4-2 The DVS 304 features an on-boar d W eb server , displayed as a set of default W eb pages. These pages allow you to control and operate the DVS 304 unit thr ough its Ethernet port, connected via a LAN or W AN, using a W eb browser such as Microsoft’s Internet Explor er (version 5.
DVS 304 • Ethernet Control 4-3 The scaler checks several possibilities, in the following order , and then responds accordingly: a . Does the addr ess include a specific file name, such as 10.13.156.10/file_name.html? If so , the DVS 304 downloads that HTML page.
DVS 304 • Ethernet Control Ether net Contr ol, cont’d Conguration The Configuration tab includes pages that show the current system settings, scaler settings, passwords and firmwar e upgrade data for the DVS 304 series.
DVS 304 • Ethernet Control 4-5 The default address is 192.168.254.254, but if this conflicts with other equipment at your installation, you can change the IP addr ess to any valid value. N Editing the Extron IP address while connected via the Ethernet port can im- mediately disconnect the user from the scaler .
DVS 304 • Ethernet Control Ether net Contr ol, cont’d Scaler Settings page The Scaler Settings page (figure 4-4) simulates elements of the DVS 304 menu system, but also allows you to set video input signals (for inputs 2 and 4 only), define output resolutions, and r emotely define advanced configurations.
DVS 304 • Ethernet Control 4-7 Passwords The fields on the Passwords page ar e for entering and verifying administrator and user passwords. Passwor ds are case sensitive and ar e limited to 12 upper case and lower case alphanumeric characters.
DVS 304 • Ethernet Control Ether net Contr ol, cont’d Firmware upgrade page The Firmware Upgrade page (figur e 4-6) provides a way to r eplace the firmware that is coded on the scaler ’s contr ol board without taking the scaler out of service, opening the scaler enclosure, and r eplacing the firmware chip.
DVS 304 • Ethernet Control 4-9 File Management The File Management page (located under the File Management tab), is a useful tool that allows you to use and upload existing and custom W eb pages. Custom pages can be developed using a third-party W eb page development program such as FrontPage or Dr eamweaver .
DVS 304 • Ethernet Control Ether net Contr ol, cont’d 4-10 Control The Control tab pr ovides online access to DVS 304 unique features such as r emote control of the fr ont panel, memory and input presets, and pictur e in picture (PIP) setup.
DVS 304 • Ethernet Control 4-11 Presets page The Presets page (located under the Contr ol tab, figure 4-9), pr ovides access to memory and input presets, and works in conjunction with the User Contr ol page. Figure 4-9 — Pr esets page Memory presets T o create a memory preset, do the following: 1.
DVS 304 • Ethernet Control Ether net Contr ol, cont’d 4-12 PIP Setup page The PIP Setup page (located under the Contr ol tab, figure 4-10), allows easy , r emote access to the picture in pictur e option of the DVS 304 series. Figure 4-10 — PIP Setup page T o use this feature, do the following: 1.
DVS 304 A Appendix Menu System DVS 304 Menu System.
Menu System DVS 304 • Menu System A-2 DVS 304 Menu System Default cycle menu Po wer on EXTRON DVS 304 2 sec. INPUT 1 COMPOSITE 60-736-01 FW ver . 1.xx 2 sec.
A-3 DVS 304 • Menu System Start Auto Image menu Default Cycle INPUT 1 COMPOSITE 2 sec. 2 sec. OUTPUT 1024 x 768@60 MENU ST ART AU TO IMA GE ON IN1 PRESS NEXT TO ST ART NEXT NEXT Input Conguration.
Menu System, cont’d A-4 DVS 304 • Menu System Output Conguration menu OUTPUT CONFIG NEXT RESOLUTION 1024x768@60 FORMA T RGBHV H SYNC V NEG NEG NEXT NEXT NEXT PICTURE CONTROL MENU Resolution ref.
A-5 DVS 304 • Menu System IP Conguration menu Vi ew IP address of the unit. Vi ew the subnet mask of the unit. Vi ew gate wa y IP address of the unit. MEMOR Y PRESETS MENU NEXT IP CONFIG NEXT NEXT NEXT I 196.168 P 254.254 S 255.255 M 000.000 G 000.
Menu System, cont’d A-6 DVS 304 • Menu System Executive Mode menu Menu Press fo r 2 seconds* Next EXE MODE ENABLED Enable Executive Mode 10 sec. timeout EXE MODE DISABLED Disable Executive Mode 2 sec. INPUT 1 COMPOSITE OUTPUT 1024 x 768@60 Default Cycle 2 sec.
DVS 304 B Appendix Refer ence Material Specifications Part Numbers and Accessories Serial Digital Interface (SDI) Card Installation.
DVS 304 • Reference Material B-2 Refer ence Material Specications Video input Number/signal type .................... 1 (RGBHV , RGBS, RGsB) pass-thr ough, RGBHV , RGBS, RGsB, RGBcvS, component v.
B-3 DVS 304 • Reference Material Output level .................................. TTL: 5.0 Vp-p, unterminated Input impedance .......................... 510 ohms Output impedance ....................... 75 ohms Max input voltage .....................
Refer ence Material, cont’d DVS 304 • Reference Material B-4 Contact closure .............................. 9-pin female D connector (same as RS-232 connector) Contact closure pin configurations . See pins 1, 4, 5, 6, and 7 above IR controller module .
B-5 DVS 304 • Reference Material Part Numbers and Accessories Included parts These items are included in each or der for a DVS 304 scaler: Included parts Part number DVS 304 or DVS 304 D 60-736-01/0.
Refer ence Material, cont’d DVS 304 • Reference Material B-6 Serial Digital Interface (SDI Car d Installation The optional SDI card may be installed in the scaler if it does not alr eady have an input for a serial digital interface signal. W e recommend that you send the unit in to Extron for service and updates.
B-7 DVS 304 • Reference Material W Do not touch any switches or other electronic components inside the scaler . Doing so could damage the scaler . Electrostatic dischar ge (ESD) can damage IC chips even though you cannot feel it. Y ou must be electri- cally grounded befor e proceeding with any electr onic component replace- ment.
Refer ence Material, cont’d DVS 304 • Reference Material B-8.
Extr on’ s W arranty Extron Electr onics warrants this product against defects in materials and workmanship for a period of thr ee years from the date of pur chase.
Ex tron US A - We st Headquar te rs + 800 .6 33 .9 87 6 Insid e U S A / C anad a On ly +1 .7 14 .4 91 .1 50 0 +1 .7 14 .4 91 .1 51 7 FA X Ex tron US A - Eas t + 800 .6 33 .9 87 6 Insid e U S A / C anad a On ly +1 .9 19 .8 63 .1 79 4 +1 .9 19 .8 63 .1 79 7 FA X Ex tron EM EA + 800 .
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 DVS 304 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 DVS 304 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Extron electronic DVS 304 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Extron electronic DVS 304 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Extron electronic DVS 304, 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 DVS 304.
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 DVS 304. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Extron electronic DVS 304 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.
