R INSTRUCTIONS VZ-8 English
PRECAUTIONS WARNING! RISK OF ELECTRIC SHOCK DANGEROUS VOLTAGE INSIDE This product is built according to Directive EMC and to Directive electrical equipment. Proofments according to UL 1950. CSA - C 22.2 No. 950-95 UL ® FCC 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. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
9 ENGLISH 10 1 2 1 1 Camera head 2 Light 3 Connectors (on the back as shown below) 4 Working surface 5 Power on/off key 6 Light key (Also works as White Balance key if pressed for 3 seconds - see page 7) 7 Close up lens for camera 8 Pull ring 9 Auto focus on/off key (a light above this key shows that the auto focus is on) 10 Zoom keys 7 8 5 6 3 4 Connectors (3): SVGA/XGA/SXGA 12 13 External input for Computers (see page 9) RGBHV output (switchable) PAL/NTSC Composite video output Serial cont
Infrared remote control One of the unique features of WolfVision's portable Visualizers is that there are only 5 buttons on the unit. Therefore anyone can use it without instructions. For more experienced users there are some additional functions on the remote control: #20 ZOOM The Zoom keys are the most important keys on the IR-remote control. That is why they stand out colored. ZOOM keys are also on the camera head of the Visualizer.
Choosing the right output mode (SXGA/XGA/SVGA at 75 or 60Hz) The RGBHV- and DVI-output (#13 and #12) can output signals in the following formats: - SXGA (1280x1024 pixel) at 60Hz - XGA (1024x768 pixel) at 75Hz (default setting when resetting the resolution) - XGA (1024x768 pixel) at 60Hz (default setting if auto resolution does not work) - SVGA (800x600 pixel) at 75Hz - SVGA (800x600 pixel) at 60Hz . The default setting is that the "Auto resolution" function is activated.
Autofocus: Manual focusing When switching on the unit the autofocus is automatically switched on too. The correct focus is continuously adjusted. The green light beside the autofocus on/off switch (#9) shines if the autofocus is on. You can use the focus-keys on the remote control for manual fokus. If the remote control is not available you can use this method: 1. Place an object at the level you wish to focus - The autofocus is focusing the object. 2.
White balance: Correct white balance adjustment is important for true colors! The default white balance setting when the VZ-8 is shipped is "Auto Tracking". This means that the white balance is continuously adjusted. If the colors appear to be wrong try to move any object in the picture. However an "Auto Tracking" white balance can never be 100% correct. . For a more precise white balance adjustment use the "One Push" white balance.
USB-PORT The USB output of the VZ-8 can be used to transfer Visualizer images onto a computer. No additional computer hardware (like a grabber card) is required. In this way the Visualizer can be used as a 3-D scanner for your computer. Just connect the USB port (#16) of the Visualizer and the USB port of your computer, using the supplied USB cable. A dedicated WolfVision USB-software can be found on the CD-ROM. Please check our Internet homepage at: www.wolfvision.com/wolf/techinfo.
EXTERNAL INPUT A Computer can be connected to the External RGBHV input (#11) of the Visualizer. With the Ext/Int switch (#26) a user can switch between the Visualizer and Computer image to be displayed to the audience. The signal from the computer is just looped through the Visualizer and is not processed in any way.
Auto Power off In the "Power control" settings of the on-screen menu you can select that the Visualizer will be automatically switched off, if it is not used for a certain time. Changing the standard contrast (color) settings If the picture or the colors on your screen appear to be too dark, you can lower the overall contrast of the picture in the "Color settings" menu of the on-screen menu. The settings can be made separately for the normal mode and the text-mode.
Technical data: Camera Output signals Pictures per second (as pi cked up by the camera) Horizontal resolution Vertical resolution Image Turn mode Effective Pixel (=pixels which are act ually used for the image information) 1/3" 1-CCD Progressive Scan SXGA / XGA / SVGA, PAL / NTSC, DVI, USB 20 640 lines (center) 490 lines (center) - 640 lines in Image Turn Mode 40% increased resoluti on of full pages 810,000 Prog.Scan: 75 Hz und 60 H z, PAL: 50 Hz, NTSC: 60 Hz 15,7 und 37.
9 R 10 2 1 7 8 Remote Control: 5 6 3 ZOOM 20 4 PRESETS 1 21 2 3 A CODES: IMAGE TURN FOCUS Storing Presets: Press one of the PRESET keys (#21) for 2 sec. A 24 23 . TEXT Storing Images: Press one of the MEMORY keys (#29) for 2 sec. EXT / INT ALL 25 26 . 22 IRIS Activating the on-screen menu: Press the MENU-key (#28) for 1 sec. MENU 27 28 MEMORY .
