Eizo FlexScan L797 User Manual
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Eizo FlexScan L797 User Manual

Eizo FlexScan L797 User Manual

Color lcd monitor
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Color LCD Monitor

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Summary of Contents for Eizo FlexScan L797

  • Page 1 User’s Manual Color LCD Monitor...

  • Page 2: Safety Symbols

    EIZO NANAO CORPORATION. EIZO NANAO CORPORATION is under no obligation to hold any submitted material or information confidential unless prior arrangements are made pursuant to EIZO NANAO CORPORATION’s receipt of said information. Although every effort has been made to ensure that this manual provides up-to-date information, please note that EIZO monitor specifications are subject to change without notice.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS PRECAUTIONS ........... 4 1.

  • Page 4: Precautions

    English PRECAUTIONS IMPORTANT! This product has been adjusted specifically for use in the region to which it was originally shipped. If operated outside the region to which it was originally shipped, the product may not perform as stated in the specifications. To ensure personal safety and proper maintenance, please read this section and the caution statements on the unit (refer to the figure below).
  • Page 5 WARNING Keep small objects or liquids away from the unit. Small objects accidentally falling through the ventilation slots into the cabinet or spillage into the cabinet may result in fire, electric shock, or equipment damage. If an object or liquid falls/spills into the cabinet, unplug the unit immediately.
  • Page 6 English WARNING The equipment must be connected to a grounded main outlet. Not doing so may cause in fire or electric shock. Use the correct voltage. The unit is designed for use with a specific voltage only. Connection to another voltage than specified in this User’s Manual may cause fire, electric shock, or equipment damage.
  • Page 7 CAUTION Handle with care when carrying the unit. Disconnect the power cord and cables when moving the unit. Moving the unit with the cord attached is dangerous. It may result in injury. When handling the unit, grip the bottom of the unit firmly with both hands ensuring the panel faces outward before lifting.

  • Page 8: Lcd Panel

    English LCD Panel When the monitor is cold and brought into a room or the room temperature goes up quickly, dew condensation may occur inside and outside the monitor. In that case, do not turn the monitor on and wait until dew condensation disappears, otherwise it may cause some damages to it.

  • Page 9: Introduction

    NOTE Please retain the packing materials for future transference. The EIZO USB cable is used when using the software in the EIZO Utility Disk. For information on the software, refer to the readme.txt in the EIZO LCD Utility Disk. Digital: 30 - 65 kHz...

  • Page 10: Controls & Connectors

    English 1-3. Controls & Connectors Front FineContrast Menu Control Panel ScreenManager Main Power Switch Input Signal Selection Button Mode Button* Auto Adjustment Button Enter Button Control Buttons (Left, Down, Up, Right)* Power Button Power Indicator* Blue Yellow Flashing yellow (2 times for each) Flashing yellow slowly *1 Pressing the Mode button once allows you to display a FineContrast menu.
  • Page 11 Rear Bottom (10) Height Adjustable Stand (Detachable)* (11) Security Lock Slot* (12) DVI-I Input Connector (SIGNAL 1, SIGNAL 2) (13) USB Port (1 Upstream) (14) USB Port (2 Downstream) (15) Power Connector *4 The LCD monitor has the capability of the Portrait/Landscape display (The panel pivots in the clockwise direction 90°.).

  • Page 12: Cable Connection

    English CABLE CONNECTION 2-1. Before Connecting Before connecting your monitor to the PC, change the display screen settings (resolution (p. 50) and frequency) in accordance with the charts below. NOTE When your computer and display support VESA DDC, the suitable resolution and the refresh rate are set by just plugging your display into the computer without any manual settings.

  • Page 13: Connecting The Signal Cable (For The Computer Employing D-Sub Or Dvi Connector)

    2-2. Connecting the Signal Cable (For the computer employing D-Sub or DVI connector) NOTE Be sure that the power switches of both the PC and the monitor are OFF. Plug the signal cable into the connector at the rear of the monitor and the other end of the cable into the video connector on the PC.
  • Page 14 English Plug the power cord into the power connector on the rear of the monitor. Lead the power cord and signal cable into the cable holder at rear of the monitor. NOTE The cables are recommended to lead with slight sag for the smooth motion of the stand and the Portrait/Landscape display.
  • Page 15 Switch on the PC’s power. The monitor’s power indicator will light up (blue). If an image does not appear, refer to the “7. TROUBLESHOOTING” (p. 41) for additional advice. Whenever finishing your operation, turn off the PC and the monitor. NOTE When turning on the monitor, the kind of the input signal (Signal1 or 2/Analog or Digital) is displayed for a few seconds on the right top corner of the screen.

  • Page 16: Connecting The Signal Cable (For The Computer Employing Adc)

    English 2-3. Connecting the Signal Cable (For the computer employing ADC) NOTE Be sure that the power switches of both the PC and the monitor are OFF. Plug the signal cable into the connector at the rear of the monitor and the other end of the cable into the video connector on the PC.
  • Page 17 Lead the power cord and signal cable into the cable holder at rear of the monitor. NOTE The cables are recommended to lead with slight sag for the smooth motion of the stand and the Portrait/Landscape display. Cable Holder Plug the other end of the cord into a power outlet. The monitor’s power indicator will flash yellow slowly.
  • Page 18 English Press the power button while pressing the Input Signal Selection button. The Input Selection menu is appeared on the screen. SIGNAL MODE 1 - 2 Mode Button Enter Button Input Signal Selection Button Change the input selection setting of the connector in the Input Selection menu to “ADC”.

  • Page 19: Connecting Two Pcs To The Monitor

    2-4. Connecting Two PCs to the Monitor Two PCs can be connected to the monitor through the Signal 1 and the Signal 2 on the back of the monitor. Connecting Examples Ex.1 Digital Ex.2 Analog D-Sub mini 15 pin Ex.3 Digital Ex.4 Digital...
  • Page 20 English Selecting the Active Input The Input Signal Selection Button on the control panel can be used to select either SIGNAL 1 or SIGNAL 2 as the active input at any time. Every time the button is pressed, the input changes. When switching the signal, the kind of the input signal (Signal1 or 2/Analog or Digital) is displayed for a few seconds on the right top corner of the screen.

  • Page 21: Screenmanager

    SCREENMANAGER 3-1. How to use the ScreenManager ScreenManager allows you to adjust screen performance though the main menu and select a FineContrast mode easily. FineContrast Menu Ex.) Custom NOTE Main Menu and FineContrast Menu cannot be activated at the same time. Entering the ScreenManager Press the Enter Button once to display the main menu of the ScreenManager.

  • Page 22: Screenmanager Adjustments And Settings

    English 3-2. ScreenManager Adjustments and Settings. The following table shows all the ScreenManager’s adjustment and setting menus. “*” indicates adjustments of analog input only and “**” indicates digital input only. Main menu Screen Clock Phase Position Resolution Range Adjustment Smoothing Signal Filter Color Brightness...
  • Page 23 Main menu Sub menu Others Screen Size Border Intensity Input Priority Off Timer Beep Menu Menu Size Settings Menu Position Menu Off Timer Translucent Orientation Power Indicator Reset Information Information Language English, German, French, Spanish, Italian, Swedish and Japanese *1 The adjustable functions depend on the selected FineContrast mode. The above table shows the sub menus when the “custom”...

  • Page 24: Finecontrast

    Internet) External Color reproduction by setting the values of color coordinate and gamma with using the “ScreenManager Pro for LCD (for Windows)” (Refer to the EIZO LCD Utility Disk.) Color adjustment of the mode settings <Brightness>, <Temperature> and <Gamma> settings can be adjusted on the FineContrast Menu.

  • Page 25: Useful Functions

    Detailed Adjustments The detailed color settings of each mode can be adjusted by using the <Color> menu of the ScreenManager. (p. 33) 3-4. Useful Functions Adjustment Lock Use the “Adjustment Lock” function to prevent any accidental changes. Locked function Unlocked function [How To lock] Switch off the monitor’s power by the power button on the control panel.

  • Page 26: Power Indicator Setting

    Select “Disable”. EIZO Logo Disappearing Function When switching on the Power Button on the control panel, the EIZO logo is displayed for a while. If you desire to display or undisplay this logo, use this function. (Default is logo appearing.) [To undisplay] Turn off the monitor’s power by the Power Button on the control panel, then hold...

  • Page 27: Adjustment

    ADJUSTMENT 4-1. Screen Adjustment NOTE Allow the LCD monitor to stabilize for at least 20 minutes before making image adjustments. The monitor displays the digital input image correctly based on its pre- setting data. Analog Input Screen adjustments for the LCD monitor should be used in suppressing screen flickering and also for adjusting the screen to its proper position.
  • Page 28 Run the “Screen adjustment program”. Having read the “Readme.txt” file, run the “Screen Adjustment Program” in the enclosed EIZO LCD Utility Disk. Step by step, adjustment is provided by the wizard guide (If using the Windows, the program can be directly run from the menu screen of the CD-ROM.).
  • Page 29 Horizontal flickering, blurring or bars appear on the screen. → Use the <Phase> (p. 49) adjustment. Select the <Phase> and eliminate the horizontal flickering, blurring or bars by using the right and left buttons. NOTE Horizontal bars may not completely disappear from the screen depending on the PC.
  • Page 30 English Screen image is smaller or larger than the actual screen images. → Adjustment is needed when the input signal resolution and the resolution now being displayed are different. Select <Resolution> and confirm if the resolution now being displayed is the same as the input resolution.

  • Page 31: Displaying Low Resolutions

    4-2. Displaying Low Resolutions The lower resolutions are enlarged to full screen automatically. Using the <Screen Size> function in the <Others> menu enables to change the screen size. Enlarge the screen size when displaying a low resolution. → Select the <Screen Size>. Select the <Screen Size>...
  • Page 32 English Set the brightness of the black area surrounding the displayed image. → Set the <Border Intensity>. In the <Enlarge> mode or <Full Screen> mode, the outer area (border) is usually black. Select <Border Intensity> in the <Others> menu and adjust by using the right and left buttons.

  • Page 33: Color Adjustment

    4-3. Color Adjustment Color settings of each FineContrast mode can be adjusted and saved by using the <Color> menu of the ScreenManager. In the analog input, perform the “Range Adjustment” (p. 30) before making the color adjustments. During color adjustments, the FineContrast mode cannot be changed. Select the mode in advance by using the FineContrast Mode.
  • Page 34 English Adjustment Contents Menu Function Descriptions Brightness To set the brightness of the screen Temperature To set the color temperature (p. 50) NOTE The values shown in the Kelvin are available only as a reference tool. Setting the temperature under 4,000 K or over 10,000 K invalidates the color temperature setting.

  • Page 35: Power-Save Setup

    4-4. Power-save Setup The <PowerManager> menu in the ScreenManager enables to set the power-save setup. NOTE Do your part to conserve energy, turn off the monitor when you are finished using it. Disconnecting the monitor from the power supply is recommended to save energy completely.
  • Page 36 English Digital Input This monitor complies with the DVI DMPM (p. 49). [Procedure] Set the PC’s power saving settings. Select “DVI DMPM” in the <PowerManager> menu. [Power Saving System] Power saving Off mode *1 Power saving through the PC’s off mode is only supported when “Manual” is selected on the ScreenManager’s <Input Priority>.

  • Page 37: Making Use Of Usb (Universal Serial Bus)

    PC equipped with USB ports or another USB hub connected to the USB compliant PC Windows 98/Me/2000/XP // Mac OS 8.5.1 or later EIZO USB Cable (MD-C93 enclosed) NOTE The USB hub function may not work properly depending on the PC, OS or peripherals.
  • Page 38 USB compliant peripherals to the downstream ports of the monitor. Connecting Examples ScreenManager Pro for LCD (for Windows) For further details about the “ScreenManager Pro for LCD (for Windows)”, refer to the EIZO LCD Utility Disk. 5. MAKING USE OF USB (UNIVERSAL SERIAL BUS) Monitor Mouse Keyboard...

  • Page 39: Attaching An Arm

    ATTACHING AN ARM The LCD monitor can be used with an arm by removing the tilt stand and attaching the arm or stand to the LCD monitor. NOTE If you will use the arm or stand of other manufacturers, confirm the followings to the manufacturers before selecting.
  • Page 40 English Attach an arm stand to the LCD monitor securely. Arm-stand M4 Mounting Screws: M4 x 15 (mm) 6. ATTACHING AN ARM...

  • Page 41: Troubleshooting

    TROUBLESHOOTING If a problem persists even after applying the suggested remedies, contact an EIZO dealer. No picture problems → See No.1 ~ No.2 Imaging problems → See No.3 ~ No.13 Other problems → See No.14 ~ No.17 USB problems → See No.18 ~ No.19...
  • Page 42 English Problems Error messages shown below will remain on the screen for 40 seconds. The signal frequency is out of range. Error signal frequency will be displayed in red. (Example) Display position is incorrect. Screen image is smaller or larger than the actual screen images.
  • Page 43 Problems Horizontal bars of distortion appear. Letters and lines appear blurred. Distortion appears like the figure below. The screen is too bright or too dark. 10. Afterimages appear. 11. The screen has defective pixels (e.g. slightly light or dark). 12. Fingerprints remain on the screen. 13.
  • Page 44 Check the downstream ports by connecting the peripherals to other downstream ports. If the problem is solved by doing this, contact an EIZO dealer. (For details, refer to the manual of the PC.) Try executing the following method. Restarting the PC - Restarting the PC...

  • Page 45: Cleaning

    CLEANING Periodic cleaning is recommended to keep the monitor looking new and to prolong its operation lifetime. NOTE Never use thinner, benzene, alcohol (ethanol, methanol, or isopropyl alcohol), abrasive cleaners, or other strong solvents, as these may cause damage to the cabinet or LCD panel.

  • Page 46: Specifications

    English SPECIFICATIONS LCD Panel Dot Pitch Horizontal Scan Frequency Vertical Scan Frequency Resolution Dot Clock (Max.) Display Colors Display Area Power Supply Power Consumption Input Connector Analog Input Signal (Sync) Analog Input Signal (Video) Input Signal (Digital) Signal registration Plug & Play Dimensions Dimensions (without stand) Weight...

  • Page 47: Default Settings

    Communication Speed Power Supply Default settings FineContrast Mode Brightness Temperature Smoothing PowerManager Screen Size Input Priority Off Timer Menu Settings Beep Language Beeper settings Short beep Long beep 4 short beeps 2 short beeps every 15 sec. 480 Mbps (high), 12 Mbps (full), 1.5 Mbps (low) Downstream: 500 mA for each (Max.) Analog input Custom...

  • Page 48: Pin Assignment

    English Dimensions 414 (16.3) 378.3 (14.9) 3.0 (0.12) 315.5 (12.4) Pin Assignment DVI-I Connector 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 19 20 21 22 23 24 17 18 Signal TMDS Data 2- TMDS Data 2+ TMDS Data 2/4 Shield DDC Clock (SCL)

  • Page 49: Glossary

    10. GLOSSARY Clock With the analog input signal display, the analog signal is converted to a digital signal by the LCD circuitry. To convert the signal correctly, the LCD monitor needs to produce the same number clock pulse as the dot clock of the graphics system.
  • Page 50 Computer monitors generally give best performance at high temperature settings. 5,000K: Often used in printing industry. 6,500K: Good for video-image display. 9,300K: Default setting for your EIZO monitor. TMDS (Transition Minimized Differential Signaling) A signal transition method for the digital interface...

  • Page 51: Appendix/Anhang/Annexe

    APPENDIX/ANHANG/ANNEXE Preset Timing Chart for Analog input Timing-Übersichten für Analog Eingang Synchronisation des Signaux pour Analog numerique Based on the signal diagram shown below 25 factory presets have been registered in the monitor’s microprocessor. Der integrierte Mikroprozessor des Monitors unterstützt 25 werkseitige Standardeinstellungen (siehe hierzu die nachfolgenden Diagramme).
  • Page 52 Mode VESA 800 × 600 @ 85 Hz VESA 1024 × 768 @ 60 Hz VESA 1024 × 768 @ 70 Hz VESA 1024 × 768 @ 75 Hz VESA 1024 × 768 @ 85 Hz VESA 1152 × 864 @ 75 Hz VESA 1280 ×...
  • Page 53 Congratulations! The display you have just purchased carries the TCO’03 Displays label. This means that your display is designed, manufactured and tested according to some of the strictest quality and environmental requirements in the world. This makes for a high performance product, designed with the user in focus that also minimizes the Impact on our natural environment.
  • Page 54 Congratulations! You have just purchased a TCO’99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products.
  • Page 55 Environmental Requirements Flame retardants Flame retardants are present in printed circuit boards, cables, wires, casings and housings. Their purpose is to prevent, or at least to delay the spread of fire. Up to 30% of the plastic in a computer casing can consist of flame retardant substances. Most flame retardants contain bromine or chloride, and those flame retardants are chemically related to another group of environmental toxins, PCBs.

  • Page 56: Fcc Declaration Of Conformity

    Note Use the attached specified cable below or EIZO signal cable with this monitor so as to keep interference within the limits of a Class B digital device. - AC Cord - Shielded Signal Cable (enclosed) This Class B digital apparatus complies with Canadian ICES-003.
  • Page 57 Hinweis zur Ergonomie : Dieser Monitor erfüllt die Anforderungen an die Ergonomie nach EK1-ITB 2000 mit dem Videosignal, 1280 Punkte × 1024 Zeilen, RGB analog, 0,7 Vp-p und mindestens 75,0 Hz Bildwiederholfrequenz, non interlaced. Weiterhin wird aus ergonomischen Gründen empfohlen, die Grundfarbe Blau nicht auf dunklem Untergrund zu verwenden (schlechte Erkennbarkeit, Augenbelastung bei zu geringem Zeichenkontrast.) Hinweise zur Auswahl des richtigen Schwenkarms für Ihren Monitor Dieser Monitor ist für Bildschirmarbeitsplätze vorgesehen.
  • Page 58 Vous trouvez tous les renseignements pour le sujet de recyclage sur la page WEB de I’UNION DE BRAN CHE SWICO. http://www.swico.ch Recycling Information for customers in USA: All recycling information is placed in the EIZO Nanao Technologies, Inc’s website. http://www.eizo.com/ Återvinnings information för kunder i Sverige: All information om återvinning finns på Eizo Nordics hemsida:...
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