User manual ASK PROXIMA IMPACT 24

[. . . ] USER GUIDE IMPACT 24 Not actual front page 801. 100B USG/024/AE-B 14. 06. 95 USER GUIDE IMPACT 24 USER GUIDE LCD PANEL 2 USER GUIDE LCD PANEL TABLE OF CONTENTS INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 MAIN FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SUPPLIED MATERIAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 OPTIONAL MATERIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Several sources are predefined, while the remaining are available for customer set-up of sources. Custom sources are stored only if their sync pattern differs from any of the previous selections. Most settings are stored individually for each mode, including contrast, brightness, tune etc. SVGA SVGA in 800x600 mode is compressed both horizontally and vertically to 640x480 resolution. This feature is convenient when displaying irregular images (like pictures, scanned images and coarse graphics). DRAG is automatically released 5 seconds after the last key is pressed. POINTER The pointer is a red spot applied to the projected image, and can be moved freely around using the cursor keys. Activating POINTER will deactivate the MOUSE function (as the same cursor keys are used). The pointer may be used with any application, including live video, for focusing attention. Pressing the ENLARGE button repeatedly will display the enlarged upper part, enlarged lower part and then go back to normal (not enlarged). This feature is useful if you want to make changes locally on your computer that should not be presented to the audience. BLACK Use the BLACK key on the RC, if you temporarily want to suspend the display of images. The BLACK key is a toggle function, and the screen goes black when activated. PROG This key may be programmed to one of the menu functions of your choice. This option is now memorized, and available (when not in the menu) directly from the PROG key on the remote control, until a new programming is performed. CONTRAST The contrast of an image is defined as the relation between dark and light colors. An image of high contrast is often regarded as 'hard', as compared 16 USER GUIDE LCD PANEL to the 'soft' feeling of a low contrast image. Low contrast is recommended for long term viewing, while high contrast is used to enhance details. VOLUME The sound volume is controlled using the VOLUME up and down keys. COMPUTER The computer image is displayed when pressing the COMPUTER key. The menu system gives access to basic setup functions that are seldom used. ON/OFF 17 USER GUIDE LCD PANEL This switch controls the operation of the panel. [. . . ] If the problem cannot be solved by the dealer, please see the service information printed on the last page. 26 USER GUIDE LCD PANEL 12 TECHNICAL DATA The technical data may change without prior notice in order to improve the product performance. The apparatus is designed for indoor use and should not be operated outside the general environmental limits, as this may lead to permanent damage and violation of any warranties. GENERAL ENVIRONMENTAL LIMITS STORAGE TEMPERATURE STORAGE HUMIDITY OPERATING TEMPERATURE OPERATING HUMIDITY -20 ~ 60 C (-4 ~ 140 F) 10 ~ 90 percent relative humidity, non condensing 10 ~ 40 C (50 to 104 F) 20 ~ 80 percent relative humidity Allow for a slow acclimatization, after storing at extreme temperatures and humidities, to avoid condensation. Should condensation appear, operate for some time on an OHP, as the heat generated will evaporize the water. 27 USER GUIDE LCD PANEL DISPLAY UNIT Full color (RGB) unit connecting directly to external video sources. [. . . ]