Manuel d'utilisation / d'entretien du produit MultiSync EA244UHD du fabricant NEC
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MultiSync EA244UHD User ’ s Manual.
Inde x W arning, Caution ..........................................................................................................................English-1 Registration Information .....................................................................
English-1 English W ARNING CA UTION CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, MAKE SURE POWER CORD IS UNPLUGGED FROM W ALL SOCKET . T O FULL Y DISENGAGE THE POWER T O THE UNIT , PLEASE DISCONNECT THE POWER CORD FROM THE AC OUTLET .DO NOT REMOVE COVER (OR BACK).
English-2 Registration Inf ormation FCC Inf ormation 1. Use the attached specifi ed cables with the MultiSync EA244UHD (L243QT) monitor so as not to interfere with radio and television reception. (1) The power supply cord you use must have been approved by and comply with the safety standards of U.
English-3 English Recommended use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE LCD COLOR MONIT OR: • DO NO T OPEN THE MONIT OR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks.
English-4 CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER AND NECK F A TIGUE. CHECK THE FOLLOWING WHEN YOU POSITION THE MONITOR: • For optimum performance, allow 20 minutes for the display to warm up. • Adjust the monitor height so that the top of the screen is at or slightly below eye level.
English-5 English Contents Y our new NEC monitor box* should contain the following: • MultiSync monitor with tilt/swivel/pivot/height adjust stand • Power Cord* 1 • Video Signal Cable (DisplayPort cable) • USB Cable* 2 • ControlSync Cable (ø 2.
English-6 Quic k Star t T o connect the LCD monitor to your system, follow these instructions: NO TE: Make sure to read “Recommended Use” (page 3) before installation. 1. T urn off the power of your computer . 2. For a PC with DisplayP or t output: Connect the DisplayPort cable to the connector of the display card in your system ( Figure A.
English-7 English 5. T o keep the cables neatly organized, place them into the cable management system that is built into the stand. Place the cables in the hooks fi rmly and evenly ( Figure C.2 and Figure C.3 ). NO TE: Cable cover is not removable. 6.
English-8 Raise and Lower Monitor Screen The monitor may be raised or lowered in either portrait or landscape mode. T o raise or lower screen, place a hand on each side of the monitor and lift or lower to the desired height ( Figure RL.1 ). NO TE: Handle with care when raising or lowering the monitor screen.
English-9 English Flexib le Arm Installation This LCD monitor is designed for use with a fl exible arm. T o prepare the monitor for alternate mounting purposes: • Follow the instructions provided by the manufacturer of the display mount.
English-10 Mount Flexib le Arm This LCD monitor is designed for use with a fl exible arm. 1. Follow the instructions on how Remove Monitor Stand for Mounting to remove the stand. 2. Use the 4 screws removed from the stand to attach the arm to the monitor ( Figure F .
English-11 English Contr ols OSD (On-Screen Displa y) control ke ys on the front of the monitor function are as f ollows: T o access OSD menu, touch any of the control keys. T o change signal input, touch the SELECT key . NO TE: Exit OSD in order to change signal input.
English-12 ECO T OOLS BRIGHTNESS Adjusts the overall image and background screen brightness. If ECO MODE is set to 1 or 2, a bar for CARBON FOOTPRINT will appear . CONTRAST Adjusts the overall image and background screen brightness by input signal level.
English-13 English HUMAN SENSING The sensor on the front side of the monitor detects the movement of a person by using the HUMAN SENSING function. THE HUMAN SENSING has three settings: OFF: No human sensing.
English-14 EXP ANSION Sets the Zoom method. FULL: The image is expanded to full screen regardless of the resolution. ASPECT : The image is expanded without changing the aspect ratio. OFF: The image is not expanded. NO TE: FULL works only when MUL TI PICTURE is OFF .
English-15 English SOUND INPUT This function selects AUDIO INPUT , HDMI or DISPLA YPORT . NO TE: According to the screen type, you can change which audio input signal is routed through the built-in speakers. 1 screen (MUL TI PICTURE is OFF): Outputs the audio signal from HDMI, DisplayPort or the audio from the input audio jack (AUDIO INPUT).
English-16 PICTURE P A TTERN Selects split screen mode. Y ou can select up to 4 split screen types. NO TE: This function is only available when MUL TI PICTURE is “ON”. Only 2 split screen mode, you can choose AUTO or CENTER display mode. 2 split screen (CENTER) Splits 2 screens divided evenly from the center .
English-17 English MENU T ools LANGU A GE Selects the language used by the OSD. OSD TURN OFF The OSD control menu will stay on as long as it is in use. Y ou can select how long the monitor waits after the last touch of a key to shut off the OSD control menu.
English-18 ECO Inf ormation CARBON SA VINGS: Displays the estimated carbon savings information in kg. CARBON USA GE: Displays the estimated carbon usages information in kg. This is the arithmetic estimation, not actual measurement value. COST SA VINGS: Displays the electricity cost savings in balance.
English-19 English Using the PICTURE MODE function Choose the Picture Mode that is most suitable for the type of content that is shown. There are several types of mode (FULL, sRGB, Adobe ® RGB, DICOM SIM., PROGRAMMABLE). • Each PICTURE MODE includes WHITE, GAIN, HUE, OFFSET and SA TURA TION settings.
English-20 Specifi cations Monitor Specifi cations MultiSync EA244UHD Notes LCD Module Diagonal: Viewable Image Size: Native Resolution (Pixel Count): 60.47 cm/24.0 inches 60.47 cm/24.0 inches 3840 x 2160 Active matrix; thin fi lm transistor (TFT) liquid crystal display (LCD); 0.
English-21 English Features DisplayP or t: DisplayPort is designed to be the future-ready and scalable solution for high performance digital display connectivity . It enables the highest resolutions, the fastest refresh rates and deepest color depths over standard cables.
English-22 T roub leshooting No picture • The signal cable should be completely connected to the display card/computer . • The display card should be completely seated in its slot. • Front Power Switch and computer power switch should be in the ON position.
English-23 English No Video • If no video is present on the screen, turn the Power button off and on again. • Make certain the computer is not in a power-saving mode (touch the keyboard or mouse).
English-24 Using Multi Picture Function This monitor can display up to 4 split screens for 6 input signals. NO TE: Please see MUL TI PICTURE (page 15), PICTURE P A TTERN (page 16) and ACTIVE PICTURE (page 16).
English-25 English 4. Select ACTIVE PICTURE and choose the adjutable screen. T ouch SELECT . 5. Set the input signal shown on the key guide. The adjustable screen is shown on the top of key guide. Then set other settings for the screen. NO TE: If the OSD menu may disappear , touch MENU to show OSD menu.
English-26 Using the Zoom Function Allows you to use the entire screen area, signifi cantly expanding the size. Allows the picture displayed in the center to expand. NO TE: When in MUL TI PICTURE, the sub picture is expanded or reduced automatically .
English-27 English B. The left image is set to be the main one. In this case, the priority image is set to be on the left side. The size of the image on the right side with black area is reduced. T o enlarge the split images: use the following procedures to reduce the black area and enlarge the split images.
English-28 Using the A uto Brightness function The brightness of the LCD screen can be set to increase or decrease depending on the amount of ambient light within the room. If the room is bright, the monitor becomes correspondingly bright. If the room is dim, then the monitor will dim accordingly .
English-29 English Contr olSync 1. Connect the master monitor with a sub monitor via a ControlSync cable (ø 2.5) into ControlSync IN/OUT . 2. Follow the steps of DA T A COPY . When the setting of the master monitor is adjusted, it will be copied and sent to the connected sub monitor(s) automatically .
English-30 Displa yP or t compatibility f or 3840 x 2160 resolution If the image of 3840 x 2160 resolution is noisy , unstable or there is no video, please confi rm the following: Image is Noisy Change the refresh rate to 30 Hz by using the PC graphic adapter ’s setting.
English-31 English TCO Cer tifi ed Edg e Displa ys 2.0 Congratulations! This product is TCO Certifi ed – for Sustainable IT TCO Certi Þ ed is an international third party sustainability certi Þ cation for IT products.
English-32 NEC DISPLA Y SOLUTIONS is strongly committed to environmental protection and sees recycling as one of the company’ s top priorities in trying to minimize the burden placed on the environment.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté NEC MultiSync EA244UHD c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du NEC MultiSync EA244UHD - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation NEC MultiSync EA244UHD, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le NEC MultiSync EA244UHD va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le NEC MultiSync EA244UHD, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du NEC MultiSync EA244UHD.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le NEC MultiSync EA244UHD. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei NEC MultiSync EA244UHD ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
