NEC MultiSync EA275UHDの取扱説明書

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Summary
  • NEC MultiSync EA275UHD - page 1

    Desktop Monitor MultiSync EA275UHD User ’ s Manual ...

  • NEC MultiSync EA275UHD - page 2

    Inde x W arning, Caution ..........................................................................................................................English-1 Registration Information ...............................................................................................................English-2 Recommended use ............................... ...

  • NEC MultiSync EA275UHD - page 3

    English-1 English W ARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT’S POLARIZED PLUG WITH AN EXTENSION CORD RECEPT ACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULL Y INSER TED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOL T AGE COMPONENTS INSIDE. REFER SERVICING TO QUAL ...

  • NEC MultiSync EA275UHD - page 4

    English-2 Registration Inf ormation FCC Inf ormation 1. Use the attached specifi ed cables with the MultiSync EA275UHD (L274AC) 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.S.A., and meet the following condition. Power supp ...

  • NEC MultiSync EA275UHD - page 5

    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. Refer all servici ...

  • NEC MultiSync EA275UHD - page 6

    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. Y our eyes should look slig ...

  • NEC MultiSync EA275UHD - page 7

    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 3.0 Cable • ControlSync Cable (ø 2.5 stereo micro plug) • Setup Manual. Setup Manual DisplayPort cable Power Cord* 1 Setup Manu ...

  • NEC MultiSync EA275UHD - page 8

    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.1 ). ...

  • NEC MultiSync EA275UHD - page 9

    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. Please check that you can still rotate, raise and lower the monitor screen after you have instal ...

  • NEC MultiSync EA275UHD - page 10

    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. Figure RL.1 Screen Rotation Before rotat ...

  • NEC MultiSync EA275UHD - page 11

    English-9 English Figure S.1 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. • T o meet the safety requirements, the mounting stand must be able to support the weight of the ...

  • NEC MultiSync EA275UHD - page 12

    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 .1 ). Caution: Use ONL Y the screws (4 pcs) that were removed from the stand to avo ...

  • NEC MultiSync EA275UHD - page 13

    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. 1 Ambient Light Sensor Human Sensor Detects the level of ambient lighting and t ...

  • NEC MultiSync EA275UHD - page 14

    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. ECO MODE Decreases the amount of power consumption by reducing the brightness level. OFF: No fu ...

  • NEC MultiSync EA275UHD - page 15

    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. 1 (LIGHT): After it is detected that there is no person after a period of time, the monitor shifts to low brightness mode automatically to red ...

  • NEC MultiSync EA275UHD - page 16

    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 . UNIFORMITY This function electronically compensates for the slight variations in th ...

  • NEC MultiSync EA275UHD - page 17

    English-15 English MUL TI PICTURE Activates MUL TI PICTURE (split screen) function and selects the priority (adjustable) screen. OFF: Shows a single screen. LEFT : Shows 2 screens. The left screen is select as the priority screen, meaning that any settings will apply to the left screen. RIGHT : Shows 2 screens. The right screen is select as the pri ...

  • NEC MultiSync EA275UHD - page 18

    English-16 HO T KEY When this function is activated, MUL TI PICTURE, BRIGHTNESS and VOLUME can be adjusted without entering the OSD menu by using the front keys. ON: The “ ” touch key on the bezel is enabled and can toggle among MUL TI PICTURE setting (see page 1 1). The Left/Right key adjusts the brightness level. The Up/Down key adjusts the v ...

  • NEC MultiSync EA275UHD - page 19

    English-17 English Inf ormation Provides information about the current resolution display and technical data including the preset timing being used and the horizontal and vertical frequencies. Indicates the model and serial numbers of your monitor . OSD W arning OSD warning menus disappear when EXIT is selected. NO SIGNAL: This function gives a war ...

  • NEC MultiSync EA275UHD - page 20

    English-18 Specifi cations Monitor Specifi cations MultiSync EA275UHD Notes LCD Module Diagonal: Viewable Image Size: Native Resolution (Pixel Count): 68.47 cm/27 inches 68.47 cm/27 inches 3840 x 2160 Active matrix; thin fi lm transistor (TFT) liquid crystal display (LCD); 0.155 mm dot pitch; 350 cd/m 2 white luminance; 1000:1 contrast ratio (ty ...

  • NEC MultiSync EA275UHD - page 21

    English-19 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. HDMI: HDMI is designed to be the future-ready , scalable solution for high pe ...

  • NEC MultiSync EA275UHD - page 22

    English-20 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. • The monitor does not support DisplayPort converter adapter . • Front Power Switch and computer power switch should be in the ON position. • The monitor will ...

  • NEC MultiSync EA275UHD - page 23

    English-21 English Display ima ge is not siz ed pr operly • Change “EXP ANSION” for Coarse adjustment. • Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.) • When using an HDMI input, please change “OVER SCAN”. • ...

  • NEC MultiSync EA275UHD - page 24

    English-22 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 MUL TI PICTURE is set to LEFT or RIGHT , the sub picture is expanded or reduced automatically . SETUP 1. Select FULL or ASPECT in EXP ANSION to activate the Zoom function ...

  • NEC MultiSync EA275UHD - page 25

    English-23 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. 1. In case A, a priority image is set to ...

  • NEC MultiSync EA275UHD - page 26

    English-24 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 lighting within the room. If the room is bright, the monitor becomes correspondingly bright. If the room is dim, then the monitor will dim accordingly . The purpose of this function is to make the vie ...

  • NEC MultiSync EA275UHD - page 27

    English-25 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 . 3. Up to 5 sub monitors can be daisy-chained v ...

  • NEC MultiSync EA275UHD - page 28

    English-26 Displa yP or t, HDMI compatibility for 3840 x 2160 resolution Image is Noisy If the image of 3840 x 2160 resolution is noisy with DisplayPort connection, please confi rm the following: • Change the refresh rate to 30 Hz by using the computer graphic adapter ’s setting. Image is unstable or with no video If the image is unstable or n ...

  • NEC MultiSync EA275UHD - page 29

    English-27 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. TCO Certi Þ ed ensures that the manufacture, use and recycling of IT products re ß ect environmental, social and economic re ...

  • NEC MultiSync EA275UHD - page 30

    English-28 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. We are engaged in developing environmentally- friendly products, and always strive to help defi ne and comply with the latest independent standa ...

メーカー NEC カテゴリー Monitor

NEC MultiSync EA275UHDのメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
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- パンフレット
- またはNEC MultiSync EA275UHDの消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、NEC MultiSync EA275UHDの取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、NEC MultiSync EA275UHDの取り付け説明書、サービスマニュアル、簡易説明書、またはNEC MultiSync EA275UHDのユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、NEC MultiSync EA275UHDの製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

NEC MultiSync EA275UHDデバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがNEC MultiSync EA275UHDを使用するのを助ける技術的文書のことです。説明書は通常、全てのNEC MultiSync EA275UHDユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

NECの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. NEC MultiSync EA275UHDの説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははNEC MultiSync EA275UHDの目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
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3. NEC MultiSync EA275UHDデバイスの基本機能を使うにあたってのヒント。 NEC MultiSync EA275UHDのユーザーが使い始めるのを助けてくれるはずです。
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5. FAQ。よくある質問
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