Benq MK2443 Manuel D’Utilisation

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Section 1: Quick Start Guide     11

•  Always turn off the display and disconnect it from the mains power before cleaning.

•  Do NOT use cream, liquid, aerosol or spray cleaners. Use only a slightly damp well

wrung-out (drip-free) and lint-free, clean soft cloth and lightly wipe the display.

  If necessary, use a pH-neutral liquid dish-washing detergent diluted with water on a 

separate clean lint-free cloth to remove oil or grease marks. Wipe over again with a 

cleandry lint-free cloth to remove any smear marks.

•  Under close examination and in certain circumstances, you may notice that a few

non-active pixels appear on the screen as a fixed point of colour. Please note that this 

does not affect the performance of your product as it is usually not visible at normal 

viewing distances.

•  If the display is not going to be used for an extended period of time (like when you

are going away for holidays), it should be switched off and unplugged from the wall 

outlet. You should also consider removing the batteries from the remote control (as 

they may leak)

•  LCD (Liquid Crystal Display) screens, like plasma and conventional CRT (Cathode

Ray Tube) screens, are also susceptible to ‘screen burn-in’ or ‘image retention’ which 

can be found on the screen as visible fixed lines and shades and can’t be removed. 

If the circumstance is caused due to improper use by the user (such as the left and

right straight lines occurred from displaying still pictures for long periods of time, 

the channel logos, etc.), an appropriate service fee should be charged. To avoid such 

permanent damage to the screen, it is advisable to take the following preventive 

actions:

(1) Avoid displaying still (inactive) image s for more than two hours.

(2) Change the screen image aspect ratio from time to time.

(3) If it is necessary to display still images for a long time, lower the contrast and 

brightness.

(4) The LCD monitor is designed for use in normal home environment, do not use it 

in any other place, such as public places.

  You have reached the end of Section 1: Quick Start Guide. By now, you should have a 

reasonable understanding of your new LCD TV and its controls, know how to install, 

connect, turn on and how to care for and maintain it.

  Should you wish to maximize your viewing experience pleasure, Section 2 of this 

booklet contains the User Manual which describes how to customise the display 

settings to suit your preferences and viewing environment. It details the features and 

functions of the display and provides product specifications and troubleshooting 

information for your further assistance.