Gebruiksaanwijzing /service van het product virtual high definition processor with aspect ratio control van de fabrikant Runco
Ga naar pagina of 26
O WNE R' S O PER A TIN G M ANUAL V irtual High Definition Processor With Aspect Ratio Control VHD-4402 UL TRA P RELIMINAR Y.
.
O WNE R' S O PER A TIN G M ANUAL V irtual High Definition Processor With Aspect Ratio Control VHD-4402 UL TRA P RELIMINAR Y.
The software installed in the VHD-4402 ULTRA is protected by copyright laws and International copyright treaties, as well as other intellectual property laws and treaties.
CONTENTS 3 Warnings and Safety Precautions . . . . . . . . . . . . . . . 4 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 General Description . . . . . . . . . . . . . . . . . . . . . . . . . 6 Features and Benefits . .
4 CAUTION: To turn off main power, be sure to remove the plug from power outlet. The power outlet socket should be installed as near to the equipment as possible, and should be easily accessible. REMARQUE: Pour mettre l’appareil hors circut, s’assurer de retirer la fiche de la prise d’alimenta- tion.
5 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide rea- sonable protection against harmful interference when the equipment is operated in a commercial environment.
Congratulations on your purchase of the VHD-4402 ULTRA! This processor is designed to work with either a CRT projector or a fixed-pixel device (DLP, Plasma, etc.), and will provide full aspect ratio con- trol as well as greatly enhanced picture quality.
7 FRONT AND REAR P ANEL DESCRIPTIONS Front Panel MUL TIFILM M e n u 4402 UL TRA 1 2 34 5 7 8 6 9 R U N C O 1. IR RECEIVER Receives the IR commands from the remote control. 2. MENU BUTTON The MENU button brings up the main adjustment menu. After making adjustments, the MENU button will bring you back to the sub-menu, then the main menu.
8 1. 12v Fuse This fuse protects the 12v outputs from the MASK and SCREEN jacks.(Screen Fuse: 5mm x 25mm, AGC, 1A, 250v, Fast Blow) 2. Mask This is a 12V output that is used to trigger masking on screens that have that capability (For use on motorized screens only).
10. Phone Jack The output of this jack must be connected to the PC Control input of the Projector. This communication will allow the controller and projector to be turned on simultaneously by turning on just the VHD-4402 ULTRA. 11. Power Input Plug in main power here.
A. LED Lights when a button is pressed indicating IR output. B. POWER BUTTON Turns the unit on. The MAIN POWER switch on the rear of the unit must be on first for this button to be active. C. UP BUTTON When no menu is present on-screen, this button will toggle you through the different aspect ratios.
While there are many different ways to connect your source equipment to your VHD-4402 ULTRA, the examples shown above are the most common and are recommended by Runco. • COMPOSITE VIDEO INPUT: Composite video is the most common type of signal used, but is also the lowest in picture quality.
12 To get started using your VHD-4402 ULTRA and projector, follow these simple steps: 1. Ensure all sources that you are using are properly connected to the VHD-4402 ULTRA.
13 QUICK SET-UP GUIDE Overall Functional Description The VHD-4402 ULTRA’s purpose is twofold. First, it provides aspect ratio control and can do so on either a WIDESCREEN or a standard 4:3 screen. Second, it pro- vides a clean, progressive signal to the projector.
14 The main menu (shown above) includes two sections: Source Selection/ Picture quality adjustments and Functional adjustments. Pressing MENU on the front panel or on the remote control will bring up the main menu. In the menu shown above, Composite video is selected as the current source.
Aspect Ratio allows selection of one of the three aspect ratios provided by the processor. You have two options for selecting an aspect ratio: First, highlight ASPECT RATIO on the main menu, then press ENTER. Then select the desired aspect ratio, and again press ENTER.
16 After pressing ENTER, the picture quality menu will appear (the menu to the right of the main menu above). To adjust a certain function, highlight it with the or DOWN buttons, and press ENTER.
• SHARPNESS This controls the ‘high-frequency’ detail of the image. The more sharpness is increased, the more detail is added into the picture. However, if it is increased too much, it will also increase ‘noise’ in the picture as well as other types of artifacts.
18 An ‘aspect ratio’ is simply the ratio of the width vs. the height of the screen. For example, the current aspect ratio standard is 4:3 (or 1.33:1), where the image is 4 units wide and 3 units tall. ASPECT RA TIOS First, the Basics 4 units wide 3 units tall All of our ‘regular’ televisions are this aspect ratio.
As you can see, our screen in this example is a 1.85:1 ratio. The dashed lines show the area that we ‘blanked’. If you recall, watching a letterbox movie on a 4:3 screen gave us black bars; therefore with letterbox movies, we’re not losing any information! The ‘other’ type of widescreen is called ‘ANAMORPHIC’.
MUL TIFILM M e n u 4402 UL TRA 12v Fuse Mask Screen RS-232 IN VH BGR Pass-through Pb Pr Y R U N C O RS-232 OUT S-VIDEO COMPOSITE 3.5" 17. 4 5" 17" 17.
RS-232 PROT OCOL 9600 Baud 8 bits No parity 1 Stop bit ASCII RxD of the PC or TxD of the VHD is on pin2 TxD of the PC or RxD of the VHD is on pin3 Gnd is pin 5 RTS of the PC or CTS of the VHD is on pi.
22 Inputs: (1) Component, (1) S-video, (1) Composite, (1) Pass-through Input standards: NTSC (PAL, NTSC export version) Output formats: 540p, 600p (38 khz) Bandwidth: Video inputs: 5.
.
2463 T ripaldi W ay Hayward, CA 94545 510-293-9154 Fax: 510-293-0201 RUMA-008900 rev 10 -00.
Een belangrijk punt na aankoop van elk apparaat Runco virtual high definition processor with aspect ratio control (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 Runco virtual high definition processor with aspect ratio control 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 Runco virtual high definition processor with aspect ratio control vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Runco virtual high definition processor with aspect ratio control leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Runco virtual high definition processor with aspect ratio control krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Runco virtual high definition processor with aspect ratio control 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 Runco virtual high definition processor with aspect ratio control kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Runco virtual high definition processor with aspect ratio control . 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.
