Manuale d’uso / di manutenzione del prodotto EXT-AVSCALER-PRO del fabbricante Gefen
Vai alla pagina of 22
www .gefen.com f Audio/V ideo Scaler Pro with Amplifier EXT -A VSCALER-PRO User Manual.
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 . Write T o: Gefen Inc. c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .gefen.com support@gefen.
CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Unit Panel Layout 5 Unit Panel Descriptions 6 Unit Panel Descriptions 7 Connecting The Audio/Video Scaler Pro with Ampli fi er 8 RMT -SR-IR Remo.
1 Congratulations on your purchase of the Audio/Video Scaler Pro with Ampli fi er . Y our complete satisfaction is very important to us. Gefen Gefen delivers innovative, progressive computer and electronics add-on solutions that harness integration, extension, distribution and conversion technologies.
READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER When initially powering on HDMI or DVI-D sources, it is important to have • the A/V Scaler Pro with Ampli fi er ’s input selected to that source to ensure that the EDID (display information) is relayed properly .
3 Features Both digital and analog inputs are format converted and pixel re-scaled • through the Home Audio/Video Scaler Pro with Ampli fi er . It outputs a large range of formats and resolutions that will easily match the native resolution/ format of your display to ensure highest picture quality .
4 Front Panel Back Panel 1 8 10 12 14 16 17 18 4 6 20 23 9 11 13 15 19 5 7 21 UNIT P ANEL LA YOUT.
5 IR Receiver 1 This receivers will accept commands from the included RMT -SR-IR remote control. There must be line-of-sight between this receiver and the remote control for successful operation to occur .
6 UNIT P ANEL DESCRIPTIONS Reset Button 10 This button will reset the unit and cycle power off and on again. Digital Audio Output Ports 11 There are two digital audio output types, S/PDIF (coaxial) and T OSLINK (optical). Both digital outputs are always active.
7 How to Connect the Audio/Video Scaler Pro with Ampli fi er Connect source devices to the Audio/Video Scaler Pro with Ampli fi er using 1. user supplied cables. The following input options are available. Composite - Single RCA video cable. S-Video - Single s-video cable.
8 Output - Cycles through the available output resolutions. Please see the section 1. A/V Scaler Pro with Ampli fi er CONFIGURA TION / Output on page 8 for the output resolution table. Input - Cycles though all of input sources. The selectable inputs are 2.
9 OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER Entering the Menu System Pressing the Menu button on the included RMT -SR-IR remote control will display the GUI (graphical user interface) for adjustment options. The GUI is overlaid onto the outgoing video to the display .
10 OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER VIDEO CONTINUED Press OK to begin adjusting settings. Use the LEFT and RIGHT buttons to change settings. Press the OK button once the desired settings are made. Contrast Adjusts the contrast in increments of 1 on a scale of 1 to 100 (default 50).
11 OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER VIDEO CONTINUED H-Pos (Horizontal Position) Adjusts the image’s horizontal position on the screen. Adjusts in increments of 1 on a scale of 1 to 100 (default is 50) • V -Pos (V ertical Position) Adjusts the image’s vertical position on the screen.
12 OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER COLOR Press OK to begin adjusting settings. Use the LEFT and RIGHT buttons to change settings. Press the OK button once the desired settings are made. Color T one Sets the color for the appearance of white.
13 OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER OSD (ON SCREEN DISPLA Y) CONTINUED Remote Channel Sets the remote channel for use with the RMT -SR-IR remote control. If the selected channel in this menu and does not match the channel set in the RMT -SR-IR remote, the unit will cease to respond to IR commands from the remote.
14 OPERA TING THE AUDIO/VIDEO SCALER PRO WITH AMPLIFIER AUDIO CONTINUED V olume Adjusts the ampli fi ed speaker output volume. The volume can also be accessed by using the UP (volume up) and DOWN (volume down) buttons on the included RMT - SR-IR remote control when not in the GUI.
15 Remove battery cover from the back of the RMT -SR-IR remote. 1. V erify that dip switches 1 & 2 are in the down (OFF) position. (See page 13) 2. Insert the battery , hold the battery so that you can see the positive side 3. facing up. The side that is not marked must be facing down.
16 Remote Remote Channel 1: Default 1 2 Remote Channel 2: 1 2 Remote Channel 3: 1 2 Remote Channel 4: 1 2 How to Resolve IR Code Con fl icts In the event that IR commands from other remote controls con fl ict with the supplied RMT -SR-IR remote control, changing the remote channel will alleviate this issue.
17 Binary T able ASCII Corresponding RMT16-IR Button Binary Corresponds to Input 1 1 001 1 0001 Input Cycle 2 2 001 1 0010 Composite 5 5 001 1 0101 Component 6 6 001 1 01 10 HDMI 1 g 16 01 10 01 1 1 HDMI 2 RS232 Settings Bits per second ..............
18 Rear of unit Front of unit Rack mount ears are provided for installation of this unit into a 1U rack mount space. Locate the side screws on the unit. 1. Remove the front 2 screws that are located closest to the front of the unit. 2. Using the removed screws, screw the rack mounting bracket into the unit.
19 Digital Video Ampli fi er Bandwidth ............................................................ 165 MHz Component Video Bandwidth ................................................................... 350 MHz Input DDC Signal .......................
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 EXT-AVSCALER-PRO 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 EXT-AVSCALER-PRO - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Gefen EXT-AVSCALER-PRO imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Gefen EXT-AVSCALER-PRO ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Gefen EXT-AVSCALER-PRO, 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 EXT-AVSCALER-PRO.
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 EXT-AVSCALER-PRO. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Gefen EXT-AVSCALER-PRO 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.
