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User Guide DVS 304 Series SCALERS AND SCAN CONVER TERS Video and RGB Scalers 68-1039-01 Rev . C 01 11.
Pr ecautions This symbol is intended to alert the user of im portant 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.
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. Operation is subject to the following two conditions: 1. This device may not cause harmful interference.
Contents Introduction ............................................ 1 DVS 304 Series Description ........................... 1 DVS 304 Models ......................................... 1 DVS 304 DVI Models .................................. 2 Features .
Menu System .......................................... 75 Default Cycle Menu ................................. 75 Main Menu .............................................. 75 Start Auto Image Menu .......................... 76 Input Configuration Menu .
Intr oduction This manual contains information about the Extron ® DVS 304 Series of scalers with instructions for experienced installers on how to install, configure, and operate the equipment. In this manual the terms “DVS,” “digital video scaler ,” and “scaler” are used interchangeably and r efer to any DVS 304 Series model.
DVS 304 DVI Models The DVS 304 DVI offers simultaneous digital and analog scaled outputs thr ough the DVI-I port. Simultaneous analog scaled output is also available on BNC connectors. A total of 70 output scan rates are available fr om VGA (640x480) to WUXGA (1920x1200) resolution, as well as HDTV at 720p, 1080i, and 1080p/60 Hz.
Buffer ed video outputs — • DVS 304 models – Five rear -panel BNC connectors and one VGA-type 15-pin HD connector provide connections for RGB or Y , R-Y , B-Y output.
Options and Accessories The DVS 304 series optional equipment includes: • IR 902 remote contr ol — The Extron IR 902 (part #70-495-01) is an infrar ed r emote control that r eplicates most of the front panel contr ols of the digital video scaler (except the Menu and Next buttons).
Cabling This section describes how to connect cables to a DVS 304 series device. Rear Panel Cabling The illustration below shows the all possible rear panel featur es of the audio and non-audio models.
d Video input 1: Composite video — Connect a composite video signal to this female, BNC connector . e Optional SDI (serial digital interface) input connector — Connect an SDI signal to this female BNC connector . During setup, the SDI input can be assigned to one of the other unused inputs.
i RGB (RGBHV , RGBS, RGsB) or HD component (R-Y , Y , B-Y) video BNC outputs — Connect cables from a display device to these BNCs for a scaled or pass-thr ough RGB or a scaled component video output. The output can be scaled to 69 differ ent output rates (see table on page 15).
l Remote (RS-232/contact closure) port — This 9-pin connector pr ovides for two- way RS-232 communication. See the “SIS Communication and Control” chapter for information on how to install and use the control softwar e and SIS commands. The default protocol is 9600 baud, 1 stop bit, no parity , and no flow contr ol.
Operation This section of the manual discusses the operation of a DVS 304 device, and is divided into four sections: • Front Panel Overview • Menus, Configuration, and Adjustments • Front Panel.
Menus, Conguration, and Adjustments Scaler conguration and adjustments can be performed by using the embedded Web pages and the Windows-based control program (see the “SIS Communication and Control” chapter for details) or by using the fr ont panel controls and the menus displayed on the DVS unit’ s LCD scr een.
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 INPUT 1 COMPOSITE 2 sec . 60-xxxx-0x FW ve rs ion 1.00 2 sec . 2 sec . OUTPUT 1024 x 768@60 Default Cycle 2 sec .
Start Auto Image Auto image an input to “auto size” and “auto center” the image to ll the screen. The processor measur es the sync frequencies fr om incoming video sour ces and uses an inter nal table to set the active image area, total image ar ea, and the sampling frequency .
Input 1 video type Input 1 can only input composite video, other video types are not selectable. Input 2 video type Rotate either the Adjust horizontal ( [ ) or Adjust vertical ( { ) knob while in the Input 2 submenu to select the appropriate video format (composite, S-video, YUVi, YUVp/HDTV , YUV Auto) for input 2.
Picture Contr ol The Picture Contr ol menu includes all of the picture settings for the scaler including positioning, sizing (horizontal and vertical control), brightness and contrast, color saturation, tint, detail (sharpness of the picture), and zoom (see gur e 14).
Resolutions and Refresh 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.
Audio Conguration (Audio Models Only) Audio Conguration allows the input level to be adjusted between –15 dB to +9 dB for each audio input. NEXT IN1 LEVEL 0dB NEXT Input level Adjust the input gain/attenuation from -15dB to +9dB of the selected input.
Save Memory Preset From this submenu, the pictur e control information for the curr ently selected input can be saved to memory . Up to three memory pr esets can be saved per input. 1. Using either the Adjust horizontal ( [ ) or Adjust vertical ( { ) knob, select either N/A, 1, 2, or 3 to select a preset.
IP Conguration The IP Configuration menu displays the IP address of the unit, the Subnet mask, and Gateway IP address. 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.
Auto-Image ™ When enabled and a new input frequency is detected, the DVS rst applies an existing Auto Memory for the signal (if Auto Memory is enabled), or if no entry exists, performs an automatic Auto-Image on the new signal.
OSD label Use the On-Screen Display (OSD) label menu to determine the time allotment for an input label or a user defined OSD label. Input labels are generic labels shown for inputs 1, 2 and 3. For input 4, the user can create a custom OSD label to display .
Auto Memory The DVS 304 stores 16 auto memories with input and pictur e control data for each input. The default settings enables these memories to automatically recall input and pictur e controls for signals that have been pr eviously applied. By disabling auto memories, the DVS 304 will treat every newly applied input as a new sour ce.
Picture-in-pictur e mode The DVS 304 can display two image sources on the scr een simultaneously . Keep in mind that when using the PIP feature, one image sour ce must be low-resolution (composite, S-video, YUVi and RGBcvS) video, while the other must be high resolution (YUVp/HDTV , RGB scaled, SDI) video.
Using the swap feature Use the swap feature to switch the active main window input with the curr ent PIP input. For example if the main window is Input 4 (RGB scaled) and the PIP window is Input 1 (composite), applying the swap command results in Input 1 becoming the main window and Input 4 the PIP window .
Resetting the Unit There ar e four unit reset modes (number ed 1, 3, 4, and 5), These ar e available by pressing the recessed Reset button on the r ear panel with a pointed stylus, pen, or similar to access it. See the following table for a summary of the reset modes.
System Reset For a scaler reset, the DVS 304 can r eturn to default values by holding down the Input 1 button while simultaneously plugging in the power cord.
Setting up the DVS to W ork with a Matrix Switcher The Sync to Matrix tool is a powerful tool that can simplify the control system necessary when using an Extron matrix switcher and a DVS 304.
3. On the DVS 304, congure the input as follows: a. Switch to input 4 on the DVS. b. Set the following input sampling settings as desired: signal type, horizontal and vertical start, pixel phase, total pixels, active pixels, and active lines. NOTE: Do not use auto detect setting for the input type when using input presets.
f. Click the Take button to tie the DVS 304’ s input to the selected switcher output. The program creates a custom script that is then be loaded onto the DVS 304.
Minimizing Synchronization Pr oblems Without Using the Sync to Matrix Feature This section describes how to manually implement the equivalent of the Sync to Matrix feature without using a script loaded on the DVS 304, and instead r elying on a control system.
SIS Communication and Contr ol The DVS 304 can congured and 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.
Copyright Information ] © Copyright 2010, Extron Electr onics, DVS 304 series, Vx.xx Thur , 17 June 2008 11:27:33 ] The copyright message is displayed upon connecting to IP Link product via TCP/IP or T elnet. Vx.xx is the rmwar e version number . The current date and time ar e displayed.
Command and Responses Using the Command and Response T ables The following are either T elnet (port 23) or Web br owser (port 80) commands. There ar e some minor differ ences when you are implementing these commands via T elnet or via URL encoding using a Web br owser .
Symbol Denitions • = Space ] = Carriage return 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 enter ed incorrectly or with invalid parameters. See “Error Response References” section .
X3# = Password (12 characters = maximum length; no special characters ar e allowed.) NOTE: A user password cannot be assigned if no administrator password exists; the E14 error code is r eturned. If the administrator password is cleared, the user password is also r emoved.
X7@ = Input selection: 2 or 4 X7# = Input video format: 1 = composite, 2 = S-video, 3 = RGBcvS, 4 = YUVi, 5 = YUVp/HDTV , 6 = RGB scaled, 7 = RGB pass through, 8 = auto detect/YUV auto, 9 = SDI NOTE: RGB pass-through is only on analog output for DVI models.
X10) = PIP window input selection: 0 to 4 X10! = Audio level adjustment range: -15 to +9 dB X10@ = Audio gain adjustment range: 0 to 9 dB X10# = Audio attenuation adjustment range: -15 to 0 dB X10$ = .
SIS Command and Response T able Command ASCII Command (host to scaler) Response (scaler to host) Additional Description Input selection Video and audio X7! ! In X7! • All ] Select video and audio from input X7! . Video X7! & In X7! • RGB ] Select video from input source X7! .
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. Decrement value - 12# Apx X7* ] Decr ease the active pixels.
Command ASCII Command (host to scaler) Response (scaler to host) Additional Description Color (available for P AL and NTSC only) Set a specific value X8% C Col X8% ] Set color level to X8% . Increment up +C Col X8% ] Increment color level. Increment down – C Col X8% ] Decrement color level.
Command ASCII Command (host to scaler) Response (scaler to host) Additional Description Horizontal size Specific value X8& : Hsz X8& ] Set horizontal sizing to X8& . Increase size +: Hsz X8& ] Widen the window . Decrease size –: Hsz X8& ] Make the window narrower .
Command ASCII Command (host to scaler) Response (scaler to host) Additional Description Memory presets (inputs 1 to 4) Recall preset 1 * X9% . 1Rpr X9% ] Recall memory preset X9% for selected input. Save preset 1 * X9% , 1Spr X9% ] Save memory preset X9% for selected input.
Command ASCII Command (host to scaler) Response (scaler to host) Additional Description V olume control (audio models only) Set specific volume X10$ V V ol X10$ ] Set volume to X10$ . Increment +V V ol X10$ ] Increase volume. Decrement - V V ol X10$ ] Decrease volume.
Command ASCII Command (host to scaler) Response (scaler to host) Additional Description On Screen Display (OSD) duration Select speed 20* X9* # Dur X9* ] Set the OSD duration View speed 20# X9* ] View the on screen display time. T ext label (OSD) (Input 4 only) Write name E X8$ NI ] Nam 4 X8$ } Write text X8$ for input 4.
Command ASCII Command (host to scaler) Response (scaler to host) Additional Description Front panel security lockout (Executive Mode) Enable 1X Exe1 ] Allow limited front panel adjustments only . Disable 0x Exe0 ] Allow adjustments/selections to be made from fr ont panel.
SIS Command and Response T able for IP Control Port Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description Ethernet data .
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description Query updated rmware version 4Q 4Q X1! ] Use this command to nd out which version of firmware has been uploaded into the pr ocessor post-factory .
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description E-mail Configure e-mail events 24 E X4% , X4^ , X4& ,CR } W X.
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description Set unit name to factory default 24 E • CN } W%20CN | Ipn • X4.
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description Set IP address 24 E X1$ CI } W X1$ CI | Ipi • X1$ ] X1$ = IP addr ess (xxx.xxx.xxx.xxx). Leading zeros in each of the four fields ar e optional in setting values.
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description Set user password 14 24 E X3# CU } W X3# CU | Ipu• X3# ] Set the user access password X3# is 4-12 alphanumeric characters.
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description Set Direct Access port map 24 E {port #}MD } W{port #}MD | Pmd{por.
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description File commands Get le listing E DF } WDF | (See below .) Retrieve a list of les stored in the DVS 304. Each line of the response lists a dif ferent le name and its corresponding file size.
Command ASCII (T elnet) (host to processor) URL Encoded (Web) (host to processor) Response (processor to host) Additional description File erase commands Erase user -supplied Web page/le 24, 28 E {.
Signal Pr ocessing Pr oducts Contr ol Pr ogram The Extron Signal Pr ocessing Products Contr ol Pr ogram (SPPCP) offers another way to control the DVS 304 via RS-232 or Ethernet connection in addition to the SIS commands. This section describes SPPCP installation, communication, and control.
3. Follow the instructions that appear on the screen. By default, the installation creates a C:Pr ogram FilesExtronSignal Pr ocessing dir ectory and places a shortcut icon in it. Installation from the W eb Site 1. On the Extron W eb site ( www .extron.
Using the SPPCP The Signal Processing Pr oducts Control Pr ogram (SPPCP) is used to configur e and operate the DVS from the PC on which the pr ogram resides. Orientation The SPPCP main window has three tabs: Contr ol, I/O Configuration, and Advanced Settings.
SPPCP Menus File menu Click on this to open a drop-down menu displaying six selectable options: Connect, Disconnect, Save Configuration..., Restore Conguration.
T ools menu Click on this to open a drop-down box displaying nine selectable options: Data View/T race W indow ... Sync Scaler to Matrix Switcher ..., System Settings..., Reset (has a secondary drop down box), and Update Firmware.... • Data View/T race Window .
If the sync to matrix script needs to be removed or updated, click Remove Sync Scripts . • System Settings... — Select this to open a secondary window . This allows changes to be made to various device settings: IP and RS-232 connections, date/time, and passwords.
T o download and install the Firmware Loader application: 1. Go to www .extron.com . 2. Enter “Firmware Loader” in the Sear ch eld and press Enter . 3. Locate the Firmware Loader application in the sear ch results and click Download Now! 4. Follow the on-screen pr ompts to complete the download.
Figure 35. Pr ocess Running 5. When the le upload is complete (after le verication and the device restarting), click on the X at top right, or on File > Exit to exit the Firmware Loader . The SPPCP window r estores itself. 6. Connection the DVS 304 must be reestablished since the connection is lost during firmware upload.
Control T ab The Control tab displays the curr ent conguration of the DVS 304. An output view window is visible, and an I/O Control section, with signal type indicators and number ed boxes repr esenting the audio/video and PIP inputs.
• Input 4 Presets/OSD — The specific settings for size, centering, contrast, brightness, detail, zoom, and input conguration for input 4 can be saved to a preset. Up to 128 input presets can be saved. A saved pr eset can be recalled as desir ed.
• Output Cong — T o configur e an output’ s resolution, refr esh rate, sync format, or sync polarity , select the desired values fr om the respective dr op-down list. • PIP Audio Follow — PIP Audio Follow option of the I/O Configuration tab assigns audio to either the main image or the PIP image.
Ether net Contr ol The DVS 304 features an on-boar d Web server , displayed as a set of default Web 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 Web browser such as Micr osoft’ s Internet Explorer ® (version 5.
7. Click OK. The scaler checks several possibilities, in the following order , and then r esponds accordingly: • Does the address include a specific file name, such as 10.13.156.10/file_ name.html? If so, the DVS 304 downloads that HTML page. • Is there a le in the scaler’ s memory that is named “index.
Conguration The Configuration tab includes pages that show the current system settings, scaler settings, passwords and rmwar e upgrade data for the DVS 304 Series. System Settings page The Systems Settings page consists of fields where you can view and edit IP administration and system settings.
IP Address The DVS 304 IP Address eld contains the IP addr ess of the connected scaler . This value is encoded in the flash memory in the scaler . V alid IP addresses consist of four 1-, 2-, or 3-digit numeric subelds separated by dots (periods).
4. If appropriate, select the Daylight Saving radio button for the DVS’ s region, to turn on the daylight saving time feature. NOTE: When a locations daylight savings time is tur ned on, the switche.
Passwords Page 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. Each password must be enter ed twice: once in the Password field and then again in the Re-enter Password field.
Firmware Upgrade page The Firmware Upgrade page pr ovides a way to replace the rmwar e that is coded on the scaler’ s contr ol board without taking the scaler out of service. Figure 44. Firmwar e Upgrade Page NOTE: The Firmware Upgrade page is only for replacing the rmwar e that controls all scaler operation.
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 Web pages. Custom pages can be developed using a third-party W eb page development program such as Micr osoft Office FrontPage or Adobe ® Dr eamweaver ® .
Control The Control tab pr ovides online access to DVS 304 unique features such as r emote contr ol of the front panel, memory and input pr esets, and picture-in-pictur e (PIP) setup.
Presets page The Presets page (located under the Contro l tab), pr ovides access to memory and input presets, and works in conjunction with the User Contr ol page. Figure 47. Pr esets Page Memory presets T o cr eate a memory preset, do the following: 1.
Menu System This section shows the ow charts for the DVS 304 menu system . Default Cycle Menu Po wer on EXTRON DVS 304 2 sec. INPUT 1 COMPOSITE 60-736-01 FW ver .
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 ST ART AU TO IM AG E O.
Output Conguration Menu OUTPUT CONFIG NEXT RESOLUTION 1024x768@60 FORMA T RGBHV H SYNC V NEG NEG NEXT NEXT NEXT PICTURE CONTROL MENU Resolution refresh rate Default: 1024x768 @ 60 Hz Output type .
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.
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. Menu Press fo r 2 seconds* Next 10 sec.
Refer ence Material This section provides information about: • Specifications • Part Numbers and Accessories • Serial Digital Interface (SDI) Card Installation Specications Video Input Number/signal type .
Sync Input type ...................................... (RGBHV , RGBS, RGsB) pass-through, RGBHV , RGBS, RGsB, RGBcvS, bi-level or tri-level component video Output type ................................... RGBHV , RGBS, RGsB, and component video tri-level Standards .
General Power ............................................ 100 V AC to 240 V AC, 50-60 Hz, 30 watts, internal T emperature/humidity .................... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing Cooling DVS 304, DVS 304 D, DVS 304 DVI, DVS 304 DVI D .
Part Numbers and Accessories Included Parts Description Part Number Models DVS 304 60-736-01 DVS 304 A 60-736-02 DVS 304 D 60-736-03 DVS 304 AD 60-736-04 DVS 304 DVI 60-1027-01 DVS 304 DVI A 60-1027-0.
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. We r ecommend that you send the unit in to Extron for service and updates.
WARNING: Do not touch any switches or other electronic components inside the scaler . Doing so could damage the scaler . Electrostatic discharge (ESD) can damage IC chips even though you cannot feel it. Y ou must be electrically grounded befor e proceeding with any electr onic component r eplacement.
DVS 304 Series • Reference Information 86.
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Een belangrijk punt na aankoop van elk apparaat Extron electronic DVS 304 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Extron electronic DVS 304 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Extron electronic DVS 304 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Extron electronic DVS 304 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Extron electronic DVS 304 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Extron electronic DVS 304 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Extron electronic DVS 304 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Extron electronic DVS 304 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
