User manual ASK PROXIMA IMPACT 400

[. . . ] USER GUIDE IMPACT 400 Not the actual front page 801. 300 USG/400/AE-C 06. 09. 96 USER GUIDE IMPACT 400 USER GUIDE LCD PANEL 2 USER GUIDE LCD PANEL TABLE OF CONTENTS 1 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 MAIN FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3 SUPPLIED MATERIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4 OPTIONAL MATERIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 4 Press RIGHT if your application requires emulation of the right mouse key. If double-click does not work properly, try to adjust the double-click rate within the computer application in use. 10 USER GUIDE LCD PANEL 6 USING THE LCD PANEL The LCD panel has a set of connectors and controls that you need to know in order to operate the device correctly. 6. 1 REMOTE CONTROL The infrared BatMouse remote control (RC) is the main user interface to the device. The RC is used to set the LCD panel correctly (to get the best possible viewing conditions) and to control the presentation. The figure shows the different keys of the BatMouse. Set-up should be done once with the application(s) you are running most frequently. Most settings will automatically be memorized individually for each source for future use. The 'MEM' column in the tables below indicates whether the setting is memorized for each source. 11 USER GUIDE LCD PANEL BATMOUSE KEYS : CONTROL FUNCTION CONTR Contrast (ratio between light and dark colors) BRIGHT Brightness (whiteness) TUNE Adjusts the stability of the image ON/OFF Turns the panel on/off RESET Defaults to standard settings BLACK Blackens the screen REAR Mirrors the image for rear projection FREEZE Holds the image displayed FREQ Adjusts the video frequency PAN Allows panning within oversized images (resolution >800x600) using cursor keys. SCALE Selects direct mapping (1:1) or scaling of image POSITION Controls the image positioning with cursor keys CURSORS The four cursor keys control the computer mouse RIGHT This key emulates the right mouse key DRAG This key emulates the drag function LEFT This key emulates the left mouse key and is also used to execute menu commands MEM YES YES YES NO NO NO YES NO NO YES - 12 USER GUIDE LCD PANEL 6. 2 FRONT PANEL The front panel keyboard consists of a subset of the remote control keys. ON/OFF TUNE BRIGHT RESET CONTROL TUNE BRIGHT RESET ON/OFF FUNCTION Adjusts the stability of the image Adjusts the brightness (whiteness) of the image Defaults to factory settings LED activity indicator 6. 3 CONNECTORS All connectors are positioned on the right hand side of the LCD panel. See the technical data section for pinouts of the various connectors. POWER MOUSE COMPUTER Do not connect any other devices with similar plugs to the connectors of the LCD panel, as this voids any warranty and may cause permanent damage to the device. CONNECTOR POWER MOUSE COMPUTER FUNCTION Low voltage power supply Universal mouse connector Analog RGB video input 13 USER GUIDE LCD PANEL 7 FEATURES The LCD panel has a variety of different features implemented. 7. 1. 1 INTELLIGENT SAFECOOL SYSTEM The fan operation is controlled by the overhead projector light (OHP). This safety feature ensures that the fan is always operating as long as the OHP is turned on. When the OHP is turned off, the fan automatically stops to minimize noise. The power supply must be attached to the panel for the fan to work properly. 7. 1. 2 SET-UP MEMORY The user controlled set-up, that usually is done when the panel is connected to a new computer, is automatically memorized for future use. The set-up information is stored in a non-volatile memory approximately 5 seconds after the last key is pressed. 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. 7. 1. 3 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 , 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. Press FREEZE once more to 15 USER GUIDE LCD PANEL resume on-line operation. [. . . ] 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 ~ 35 C (50 to 95 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 vaporize the water. 20 USER GUIDE LCD PANEL DISPLAY UNIT Full color (RGB) unit connecting directly to external video sources. SIZE WEIGHT LCD CELL COLOR RESOLUTION RESPONSE TIME CONTRAST RATIO PIXEL RESOLUTION SCREEN DIAGONAL MOUSE COMPATIBILITY 310 x 310 x 42 mm 12. 2 x 12. 2 x 1. 65 inch 2150 grams 4. 7 pounds Active matrix TFT 16. 7 million 30 ms 100:1 800 x 600 x 3 (RGB) 10. 4 " Microsoft two key compatible serial (9 pin) PS/2 compatible two key Macintosh ADB compatible one key 125 MHz (max) *) 100 kHz (max) *) 100 Hz (max) *) 0 ~ 1. 0 Vpp Maximum 25 (black, red, green or blue) CE, FCC, Class A, Subpart J, Part 15 VIDEO FREQUENCY HORIZONTAL FREQ. [. . . ]