User manual BENQ FP781S

[. . . ] Benq FP781 LCD Color Monitor 17. 0" (43. 18 cm) LCD Panel Size User's Manual Benq LCD Color Monitor User's Guide Copyright 2002. Benq Corporation (formerly Acer Communications & Multimedia Inc. ). No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Benq Corporation. Benq Corporation makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. [. . . ] Press the "Exit" to leave OSD operation. The adjustment can be autosaved. Main Menu Mode Control Functions Available in Main Menu Digital mode OSD main menu. Analog mode OSD main menu. English 38 Benq LCD Color Monitor User's Guide Brightness Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. Press "<"or ">" key to adjust brightness and then press "Exit" to return to main menu. Fine Tune Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. There are two items in this sub-menu. Pixel Clock: adjust the frequency of the pixel. English 39 Benq LCD Color Monitor User's Guide Auto Adjust The same function as iKey Position Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. There are two items in this sub-menu. H. (Horizontal) Position: adjust the horizontal position of the display. V. (Vertical) Position: adjust the vertical position of the display. Color Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. English 40 Benq LCD Color Monitor User's Guide There are three preset modes: C1:9300K C2:6500K C3:5800K And one user mode. In user mode, user can adjust Red, Green and Blue color. Languages Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. To select OSD language within 6 languages DE: Deutsch EN: English ES: Español FR: Français IT: Italiano JA: Japanese Recall Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. English 41 Benq LCD Color Monitor User's Guide Press "<"or ">" key to make decision. Select "Yes" and press "Enter" to restore factory settings. Select "No" and press "Enter" or just press "Exit" to return to main menu. Volume Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. Press "<"or ">" key to adjust volume of speaker and then press "Exit" to return to main manu. Input Select Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. Press "<"or ">" key to select between digital and analog signal source. English 42 Benq LCD Color Monitor User's Guide Image Size Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. Press "<"or ">" key to select between "FULL" (full screen) and "1:1" (real size). OSD Setting Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. There are 3 items in this sub-menu. H. (Horizontal) Position: adjust the OSD horizontal position of the display. V. (Vertical) Position: adjust the OSD vertical position of the display. OSD Time: to set the standby time of OSD. English 43 Benq LCD Color Monitor User's Guide Info Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. Press "Enter" to show display information (resolution, horizontal frequency and vertical frequency). Press "Exit" to return to main menu. Contrast Press "<"or ">" key to select this item and press "Enter" to enter sub-menu. Press "<"or ">" key to adjust contrast ratio and then press "Exit" to return to main menu. English 44 Benq LCD Color Monitor User's Guide Troubleshooting Frequently Asked Questions (FAQ) The image is blurred: Read the chapter, Installation/Adjustment and then select the correct resolution, refresh rate and make adjustments based on these instructions. Do you use a VGA extension cable?Remove the extension cable for the test. If not, optimize the image working on the description in the chapter, Installation/Adjustment. It is normal for blurring to occur due to conduction losses in extension cables. You can minimize these losses by using an extension cable with better conduction quality or with a built-in booster. For an optimal picture it is recommended to choose a mode listed in the table. hYou have 22 available modes compatible with Windows. hIt can happen that the image is disrupted. This can occur as a result of a signal frequency from the VGA card, which does not correspond with the usual standard. You can improve this situation by altering an automatic setting or by manually changing the phase setting and the pixel frequency from the "Fine Tune" menu. hIf you switch off the monitor, interference lines can occur on your screen. But do not be concerned about this, as it is normal. [. . . ] It can occur during production that one or several transistors is defective, which means that pixel errors occur, in which a sub-pixel does not light up at all or does so all of the time. If you were to accept the same error rate as in the case of the strip mask, for which two horizontal lines are completely disrupted, then you would end up with a 2. 6 percent error rate. The accepted error rates for LC displays are far lower, however. If, for example, you were to accept a tolerance of three permitted pixel errors per display, the you would end up with an error rate of 0. 0038 per thousand. B. [. . . ]