Manuale d’uso / di manutenzione del prodotto GEF-DVI-2-HDSDIPRO del fabbricante Gefen
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1080P DVI to HDSDI Pro Scaler GEF-DVI-2-HDSDIPRO User Manual www.gefenpro.com.
T echnical Support : T elephone (818) 772-9100 (800) 545-6900 Fax (818) 772-9120 T echnical Support Hours: 8:00 AM to 5:00 PM Monday thru Friday Paci fi c T ime. Write T o: Gefen LLC c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .gefenpro.
CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Connecting and Operating the DVI to HDSDI Pro Scaler 4 Wiring Diagram 5 Panel Layout - Front Panel 6 Panel Descriptions 7 Panel Layout - Back Pan.
1 INTRODUCTION Congratulations on your purchase of the DVI to HDSDI Pro Scaler . Y our complete satisfaction is very important to us. GefenPRO In the realm of video distribution, certain features are invaluable in a commercial or broadcast environment.
OPERA TION NOTES 2 READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE DVI T O HDSDI PRO SCALER • On power-up, the DVI to HDSDI Pro Scaler will automatically detect the format of the input signal. • The DVI to HDSDI Pro Scaler contains a master and a slave DVI to HDSDI Scaler unit.
3 FEA TURES Features: • Input and Output Resolutions up to 2048x1080 • 10-bit resolution for greater precision and dynamic range • Proprietary 10-bit motion adaptive video de-interlacing with ed.
4 P ANEL LA YOUT Front Panel 1 2 3.
5 P ANEL DESCRIPTIONS Front Panel 1 IR Window 1 (Primary Board) Receives signals from the IR Remote Control unit. 2 IR Window 2 (Secondary Board) Receives signals from the IR Remote Control unit. 3 Power Indicator This LED indicator will glow red when the power is turned on.
6 P ANEL LA YOUT Back Panel 4 5 6 7 8 9 10 11 12 13 14.
7 P ANEL DESCRIPTIONS Back Panel 4 RS-232 Serial Port Connects to the RS-232 control device. The DVI to HDSDI Pro Scaler may be controlled using this port. See page 26 for more information. 5 5V DC Locking Power Connector Connects the included 5V DC Locking Power Supply to this receptacle.
8 CONNECTING AND OPERA TING THE GEFENPRO DVI T O HDSDI PRO SCALER How to Connect the GefenPRO DVI to HDSDI Pro Scaler 1. Connect two (2) DVI sources to the GefenPRO DVI to HDSDI Pro Scaler using the supplied DVI cables.. 2. Connect up to two (2) HDSDI devices to the outputs.
9 IR REMOTE LA YOUT 1 Up Cursor Button Moves the selection cursor Up, when using the built-in menu system. 2 Left Cursor Button Moves the selection cursor to the Left, when using the On-Screen Display menu system. 3 Down Cursor Button Moves the selection cursor Down, when using the built-in menu system.
10 6 Menu Button Displays the built-in menu system. 7 Right Cursor Button Moves the selection cursor to the Right, when using the On-Screen Display menu system. 8 Enter Button Con fi rms the current action. 9 Activity Indicator This LED will be activated momentarily each time a button is pressed.
11 IR REMOTE INST ALLA TION Installing the IR Remote Control Battery 1. Remove the battery cover on the back of the IR Remote Control unit. 2. Insert the included battery into the open battery slot. The positive (+) side of the battery should be facing up.
12 IR REMOTE CONFIGURA TION Resolving IR Code Con fl icts In the event that IR commands from other remote controls con fl ict with the supplied IR remote control unit, changing the remote channel will alleviate this issue. The IR remote control unit has a bank of DIP switches for setting the remote IR channel.
13 USING THE IR REMOTE CONTROL UNIT Controlling Master and Slave Units The DVI to HDSDI Pro Scaler contains a master and a slave unit. The built-in menu system is controlled using the IR Remote Control Unit. T o view the built-in menu system for the master unit, press the Menu button once on the IR Remote Control Unit.
General > Save Con fi guration Saves the current con fi guration of the Scaler (Input format, Output format, etc). These settings are restored at power-up. Changes can be made to the current settings and then saved using the Restore Default Con fi gurations function (below).
15 Patterns > Color Bars Displays the Color Bar pattern using the built-in pattern generator . Patterns > Cross Hatch Displays the Hatch Pattern using the built-in pattern generator .
16 MENU FUNCTIONS Output > Output Format Selects the Output resolution. See page 27 for supported output timings. Output > Link Con fi guration Dual Link con fi guration: Single Link, Dual Link YCbCr , or Dual Link RGB.
17 Output > Genlock Reference The video signal can be synced (“genlocked”) to an external clock or video input using the Reference In connector . In order to use Genlock, the external clock must be a multiple of four (4) of the source timing. Output > Language Localizes the On-Screen Menu to either English or French.
18 MENU FUNCTIONS Output > Gamma Correction Allows adjustment of the Gamma coef fi cient, in addition to changing to the sRGB color space or other custom color tables. Input > Video Format Selects the input video format. By default, this option is set to Auto-Detect.
19 MENU FUNCTIONS Input > Input Graphic Format Selects the input graphic format. This should only be used if using a non- standard timing which the DVI to HDSDI Pro Scaler does not recognize. Input > Clean Aperture Controls the zoom on the input signal.
20 MENU FUNCTIONS Input > Remote Channel Changes the IR channel of the DVI to HDSDI Pro Scaler . The IR channel range is 0 - 3. NOTE: The IR channel can only be changed when using the Master Menu. Picture > Image Colour Adjusts the color levels on the output signal.
21 MENU FUNCTIONS Picture > Detail Enhancement Adjusts the detail / sharpness of the image. The noise threshold can also be changed. Picture > Noise Reduction Digitally reduces noise in the image.
22 MENU FUNCTIONS Picture > Motion Threshold Sets the intra-frame motion detection threshold for the de-interlacer . Video artifacts are sometimes introduced when creating a progressive frame from interlaced frames. Use this function to set the motion threshold used by the motion-detection algorithm when de-interlacing.
23 MENU FUNCTIONS Layout > Size and Position Adjusts both the vertical and horizontal size and position of the output signal. Aspect > Full Screen Stretches the output signal to fi t the entire screen.
24 MENU FUNCTIONS Aspect > Letter / Pillar Box Sets the aspect ratio on the output signal to fi t the letter box or pillar box format. Aspect > Panoramic Panoramic Zoom feature.
25 MENU FUNCTIONS Aspect > Extract This function extracts a sub-window of the input signal. Use the Extract Size parameter to de fi ne the window size based on the percentage of the input. Use the Horizontal and V ertical parameters to select the area of the window to be extract.
26 RS-232 CONTROL The GefenPRO DVI to HDSDI Scaler Pro can accept commands through the RS-232 serial communications port located on the rear panel. RS-232 can be used to control many of the product’s features which are also controlled using the IR Remote Control Unit.
27 SUPPORTED RESOLUTIONS Input Video Formats Supported: 480i 720p/50 1080p/23.98 2K-p/23.98 480p 720p/59.94 1080p/24 2K-p/24 576i 720p/60 1080p/25 576p 1035i/59.94 1080p/29.97 720p/23.98 1035i/60 1080p/30 720p/24 1080i/50 1080p/50 720p/25 1080i/50M 1080p/50M 720p/29.
28 SPECIFICA TIONS Input Video Bandwidth...............................................................................165 MHz Output Video Bandwidth................................................................. 2 x 1.485 Gbps Maximum Input Resolution.
29 W ARRANTY Gefen warrants the equipment it manufactures to be free from defects in material and workmanship. If equipment fails because of such defects and Gefen is noti fi ed within two (2) years .
Rev A1 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefenpro.com support@gefenpro.com Pb This product uses UL listed power supplies.
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 Gefen GEF-DVI-2-HDSDIPRO 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 Gefen GEF-DVI-2-HDSDIPRO - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Gefen GEF-DVI-2-HDSDIPRO imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Gefen GEF-DVI-2-HDSDIPRO ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Gefen GEF-DVI-2-HDSDIPRO, 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 Gefen GEF-DVI-2-HDSDIPRO.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Gefen GEF-DVI-2-HDSDIPRO. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Gefen GEF-DVI-2-HDSDIPRO 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.
