User manual VIEWSONIC VP2290B

[. . . ] VP2290b Widescreen LCD Display User Guide Guide de l'utilisateur Bedienungsanleitung Guía del usuario Guida dell'utente Guia do usuário Användarhandbok Käyttöopas Jmdh\h^kl\hihevah\Zl_ey Full 22. 2" Diagonal Viewable Screen Contents For Your Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Before setting up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Prerequisites. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Unpacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Replace it. The image appears to be smeared There are noises in the video signal A few dots are missing, discolored, or inappropriately lighted The LCD contains over 27, 000, 000 thin-film transistors (TFTs). A small number of dots may be missing, discolored, or lighted on the screen. This is an intrinsic characteristic of the TFT LCD technology and is not an LCD defect. 21 ViewSonic VP2290b Danger Statements DANGER To avoid shock hazard: · Do not remove the covers. · Do not connect or disconnect this product during an electrical storm. · The power cord plug must be connected to a properly wired and grounded power outlet. · Any equipment to which this product will be attached must also be connected to properly wired and grounded power outlets. · To isolate the display from the electrical supply, you must remove the plug from the power outlet. Handling: · Your color display is heavy, so handle it with care. ViewSonic recommends that this display is moved or lifted by two people. ViewSonic VP2290b 22 DANGER Electric current from the power cords, telephone lines and communication cables is hazardous. To avoid shock hazard, connect and disconnect cables as shown below when installing, moving, or opening the covers of this product or attached devices. connect the power plugs to mains outlets located in the same panel. To Connect Turn everything OFF. To Disconnect Turn everything OFF. Attach all cables to devices. 1 First remove the power cord from the outlet. 2 Remove signal cables from receptacles. Attach the signal cables to receptacles. Remove all cables from devices. Attach the power cord to an outlet. Turn the device ON. 1 In the U. K. , by law, the telephone line cable must be connected after the power cord. 2 In the U. K. , by law, the power cord must be disconnected after the telephone line cable. 23 ViewSonic VP2290b Notices Attention · Do not exert strong pressure to the surface of the display screen. · When leaving your office for a long vacation, always unplug the power cords from the main outlet. LCD considerations The liquid crystals in the display panel contain several irritants. If the panel is damaged or broken, do not let the liquid come in contact with your skin, eyes, or mouth. If you do come in contact with the liquid, flush the affected part with running water for at least 15 minutes. The fluorescent lamp in the liquid crystal display (LCD) contains mercury (50 mg. Dispose of it as required by local ordinances or regulations. Considerations on the display resolution This display is able to display characters, graphics, and pictures at high resolution. When you connect this display to a PC with a high resolution (3840 x 2400), the characters will be displayed at 1/4 the normal size. Change the character size to a bigger size or the resolution to a lower resolution on the operating system or application. Operating considerations To ensure comfortable operation of the display, follow the instructions below: · Place the display in front of you for easy viewing. · Place the display at a comfortable distance (50 ­60 cm) (19 ­ 24 in. ) from you. · Tilt the display so that top of the display is at your eye level. · Adjust the angle of the tilt so that there is no reflection of light and objects. If near a window, close the curtains or pull down the blind to cut the sunlight. [. . . ] THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO AN APPROPRIATE SOCKET. If a new plug is to be fitted, please observe the wiring code as shown below. IMPORTANT: The wires in this mains lead are coloured in accordance with the following code: Green-and-Yellow: Earth Blue: Neutral Brown: Live If the coloured wires of the mains lead of this appliance do not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the Earth symbol or coloured GREEN or GREEN-AND-YELLOW. The wire which is coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or coloured BLACK. [. . . ]