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Fotos e especificações Samsung 723N |
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If excessive force is applied, you can have a stain on it. 4. If you are not satisfied with the quality of the picture, you can get better quality of the picture by executing "auto adjustment function" in display screen that is appeared as window termination button is pressed. If there's still noise after automatic adjustment, use FINE/COARSE adjustment function. 5. If you view a fixed screen for an extended period of time, residual image or blurriness may appear. Change the mode to energy save or set a screensaver to move the picture when you need to be away from the monitor for an extended period of time. Authority Information in this document is subject to change without notice. © 2008 Samsung Electronics Co., Ltd. All rights reserved. Reproduction in any manner whatsoever without the written permission of Samsung Electronics Co., Ltd. is strictly forbidden. Samsung Electronics Co., Ltd. shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. Samsung is the registered trademark of Samsung Electronics Co., Ltd.; Microsoft, Windows and Windows NT are registered trademarks of Microsoft Corporation; VESA, DPMS and DDC are registered trademarks of Video Electronics Standard Association; the ENERGY STAR® name and logo are registered trademarks of the U.S. Environmental Protection Agency (EPA). As an ENERGY STAR® Partner, Samsung Electronics Co., Ltd. has determined that this product meets the ENERGY STAR® guidelines for energy efficiency. All other product names mentioned herein may be the trademarks or registered trademarks of their respective owners. RoHS Verified: The RoHS directive 2002/95/EC bans using the 6 substances listed below with electric and electronic equipment. - Lead(Pb), Cadmium(Cd), Mercury(Hg), Chromium VI(Cr VI), Polybrominated Biphenyls(PBB), Polybrominated Diphenyl Ethers(PBDE) This certification will contribute to the protection of health and the environmentally sound recovery and disposal of electric and electronic waste equipment. PRODUCT INFORMATION (Image Retention Free) LCD Monitors and TVs may have image retention when switching from one image to another especially after displaying a stationary image for a long time. This guide is to demonstrate correct usage of LCD products in order to protect them from Image retention. Warranty Warranty does not cover any damage caused by image retention. Burn-in is not covered by the warranty. What is Image retention ? During normal operation of a LCD panel, pixel image retention doesn't occur. However, if the same image is displayed for a long time, a slight difference in electric charge accumulates between the two electrodes which encase the liquid crystal. This may cause the liquid crystal to build up in a certain areas of the display. Thus, the previous image is retained when switching to a new video image. All display products, including LCD,are subject to image retention. This is not a product defect. Please follow the suggestions below to protect your LCD from image retention Power Off, Screen Saver, or Power Save Mode Ex) .. Turn the power off when using a stationary pattern. .. Use a Screen saver if possible .. Set the Monitor to power off with the PC Display Properties Power Scheme. - Turn the power off for 4 hours after 20 hours in use - Turn the power off for 2 hours after 12 hours in use - Screen saver in one color or a moving image is recommended. Suggestions for specific applications Ex) Airports, Transit Stations, Stock Markets, Banks, and Controlling Systems We recommend that you follow set up of your display system program as below: Display Information together with Logo or Moving image cycle. Ex) Cycle : Display Information for 1 hour followed by a Display Logo or moving image for 1 minute. Change the Color Information periodically (Use 2 different colors). Ex) Rotate the Color Information with 2 colors every 30 minutes. Avoid using a combination of characters and background color with large difference in luminance. Avoid using Grey colors, which can cause Image retention easily. .. Avoid: Colors with big difference in luminance (Black & White, Grey) Ex) .. Recommended settings: Bright colors with little difference in luminance - Change the characters color and background color every 30 minutes Ex) - Every 30 minutes, change the characters with movement. Ex) The best way to protect your monitor from Image retention is to set your PC or System to operate a Screen Saver program when you are not using it. Image retention may not occur when a LCD panel is operated under normal conditions. Normal conditions are defined as continuously changing video patterns. When the LCD panel is operated for a long time with a fixed pattern (-over 12 hours-), there may be slight difference in voltage between electrodes that work the liquid crystal (LC) in a pixel. The voltage difference between electrodes increases with time, forcing the li...