USER MANUAL ENGLISH Thank you very much for choosing the iiyama LCD monitor. We recommend that you take a few minutes to read this comprehensive manual carefully before installing and switching on the monitor. Please keep this manual in a safe place for your future reference.
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Congratulations! for Sustainable IT TCO Certified is an international third party sustainability certification for IT products. TCO Certified ensures that the manufacture, use and recycling of IT products reflect environmental, social and economic responsibility. Every TCO Certified product model is verified by an accredited independent test laboratory.
CE MARKING DECLARATION OF CONFORMITY This LCD monitor complies with the requirements of the EC/EU Directive 2004/108/EC “EMC Directive”, 2006/95/EC “Low Voltage Directive”, 2009/125/EC “ErP Directive” and 2011/65/EU “RoHS Directive”. The electro-magnetic susceptibility has been chosen at a level that gives correct operation in residential areas, business and light industrial premises and small-scale enterprises, inside as well as outside of the buildings.
FOR YOUR SAFETY..........................................................................1 SAFETY PRECAUTIONS..............................................................1 SPECIAL NOTES ON LCD MONITORS .......................................3 CUSTOMER SERVICE .................................................................3 CLEANING ....................................................................................3 BEFORE YOU OPERATE THE MONITOR ........................................4 FEATURES........
FOR YOUR SAFETY SAFETY PRECAUTIONS WARNING If you notice any abnormal phenomena such as smoke, strange sounds or fumes, unplug the monitor and contact your dealer or iiyama service center immediately. Further use may be dangerous and can cause fire or electric shock. NEVER REMOVE THE CABINET High voltage circuits are inside the monitor. Removing the cabinet may expose you to the danger of fire or electric shock.
CAUTION INSTALLATION LOCATION Do not install the monitor where sudden temperature changes may occur, or in humid, dusty or smoky areas as it may cause fire, electric shock or damage. You should also avoid areas where the sun shines directly on the monitor. ENGLISH DO NOT PLACE THE MONITOR IN A HAZARDOUS POSITION The monitor may topple and cause injury if not suitably located.
SPECIAL NOTES ON LCD MONITORS NOTE When you first turn on the LCD monitor, the picture may not fit in the display area because of the type of computer that is used. In this case, adjust the picture position to the correct position. Due to the nature of the backlight, the screen may flicker during initial use. Turn off the Power Switch and then turn it on again to make sure the flicker disappears. You may find slightly uneven brightness on the screen depending on the desktop pattern you use.
BEFORE YOU OPERATE THE MONITOR FEATURES Supports Resolutions up to 1920 × 1080 High Contrast 5000:1 (Typical), Adv. Contrast Function Available / Brightness 300cd/m2 (Typical) / Response Time 5ms (Gray to Gray) : ProLite XB2780HSU ENGLISH High Contrast 1000:1 (Typical), Adv.
WALL MOUNTING When you use with the wall mounting, in consideration of thickness of the mounting WARNING stage, tighten the M4 Screw with washer which “L” length is 7mm to fasten the monitor. Using the screw longer than this may cause electric shock or damage because it may contact with the electrical parts inside the monitor. Please check if the wall or ceiling can support the weight of the monitor before mounting it.
FITTING AND REMOVAL OF BASE The monitor is supplied complete with a stand. If you prefer to wall mount the monitor, please follow the instructions below to remove the stand. Be sure to include the stand with the monitor if it is necessary to return the unit. ENGLISH CAUTION Put the monitor on a stable surface. The monitor may cause injury or damage if it falls or is dropped. Do not give a strong impact to the monitor. It may cause damage.
HDMI D-SUB Power Switch ( DVI ) Menu / Select Button (MENU) + / Volume Button ( + / ) Power Indicator Normal operation NOTE Blue: Orange: Power Management - / ECO Mode Button ( - / ) Auto Button (AUTO) Speakers USB Downstream Connector ( ) USB Downstream Connector ( ) Headphone Connector ( ) USB Downstream Connector ( USB Upstream Connector ( ) ) Audio Connector (AUDIO) D-SUB mini 15pin Connector (D-SUB) DVI-D 24pin Connector (DVI-D) HDMI Connector (HDMI) Cable Holder AC Con
CONNECTING YOUR MONITOR Ensure that both the computer and the monitor are switched off. Connect the computer to the monitor with the signal cable. Connect the monitor to the audio equipment with the Audio Cable for computer when using the audio features. Connect the Power Cable to the monitor first and then to the power supply. Turn on your monitor and computer. ENGLISH NOTE The signal cables used for connecting the computer and monitor may vary with the type of computer used.
COMPUTER SETTING ENGLISH Signal Timing Change to the desired signal timing listed on page 26: COMPLIANT TIMING.
ADJUSTING THE HEIGHT AND THE VIEWING ANGLE For optimal viewing it is recommended to position yourself directly opposite to the full face of the monitor, then adjust the monitor’s height and angle to your own preference. ENGLISH Hold the panel so that the monitor does not topple when you change the monitor’s height or angle. 110mm You are able to adjust the monitor's height up to 110mm, angle up to 170 degrees right and left, 22 degrees upward and 4 degrees downward.
OPERATING THE MONITOR To create the best picture, your iiyama LCD monitor has been preset at the factory with the COMPLIANT TIMING shown on page 26. You are also able to adjust the picture by following the button operation shown below. For more detailed adjustments, see page 18 for SCREEN ADJUSTMENTS. Press the MENU Button to start the On Screen Display feature. There are additional Menu items which can be switched by using the + / - Buttons.
ADJUSTMENT MENU CONTENTS Luminance Luminance Contrast 50 Brightness 50 ENGLISH Eco Adjustment Item Off i-Style Color Standard Adv. Contrast ON Problem / Option Contrast Too dull Too intense Brightness * Too dark Too bright Eco Off Mode1 Mode2 Mode3 Direct Normal Brightness of back-light is reduced. Brightness of back-light is reduced more than Mode1. Brightness of back-light is reduced more than Mode2. For general windows environment and monitor Standard default setting.
Image Setup Image Setup Clock 50 Phase 50 H.Position 50 50 V.Position Aspect Problem / Option Too narrow Too wide Clock*1,2 Phase*1,2 Button to Press ENGLISH Adjustment Item Full To correct flickering text or lines H. Position*2 Too left Too right V. Position*2 Too low Too high Full Expansion display Aspect Expansion display of Aspect Aspect *1 See page 18 for SCREEN ADJUSTMENTS. *2 Only Analog Input.
Color Temp. Color Temp. Gamma Mode1 Color Temp. Warm 50 User-R ENGLISH Adjustment Item Gamma User-G 50 User-B 50 Problem / Option Mode1 Mode2 Mode3 User Color Temp. sRGB Warm Normal Cool Button to Press Normal Dark High contrast User-R Too weak User-G Too strong User-B sRGB Greenish white Yellowish white Bluish white sRGB is an international standard which defines and unifies the difference of color NOTE appearance between equipment.
OSD Setup OSD Setup H.Position 50 V.Position 50 Timeout 50 Language Problem / Option Button to Press ENGLISH Adjustment Item English H.Position OSD is too left OSD is too right V.Position OSD is too low OSD is too high Timeout You can set the OSD display duration time between 5 and 60 seconds.
Extra Extra Reset Signal Select HDMI audio Over Drive Information Input : Resolution : H.Frequency : V.Frequency : ENGLISH Adjustment Item Yes Auto LINE IN Off Auto 1920(H)㸨1080(V) 68KHz 60Hz Problem / Option Yes Button to Press Factory-preset data is restored. Reset Signal Select Direct No Return to Menu. Auto D-sub DVI HDMI Select the signal input automatically. Select the D-SUB input. Select the DVI-D input. Select the HDMI input.
Direct You can skip the Menu items and display an adjustment scale directly by using the following button operations. Volume: Press the + Button when the Menu is not displayed. Volume Problem / Option Button to Press Too soft Too loud ENGLISH Adjustment Item Only Analog Input Auto Adjust: Press the AUTO Button when the Menu is not displayed. Adjustment Item Auto Adjust * Problem / Option Button to Press Adjust H. / V. Position, Clock and Phase automatically.
SCREEN ADJUSTMENTS Adjust the image by following the procedure below to get the desired picture when selecting Analog input. The screen adjustments described in this manual are designed to set image position and minimize flicker or blur for the particular computer in use. The monitor is designed to provide the best performance at resolution of 1920 × 1080, but can not provide the best at resolutions of less than 1920 × 1080 because the picture is automatically stretched ENGLISH to fit the full screen.
C Press the Auto Button. (Auto Adjust) D Adjust the image manually by following procedure below when the screen has a flicker or blur, or the picture does not fit in the display area after performing the Auto Adjust. ENGLISH E Adjust the V.Position so that the top and bottom of the picture frame will fit to the display area. F 1) Adjust the H.Position so that the left side of the picture frame will move to the left edge of the display area.
ENGLISH G Adjust the Phase to correct horizontal wavy noise, flicker or blur in the zebra pattern. NOTE In case the strong flicker or blurs remain on a part of the screen, repeat steps F and G because the Clock may not be adjusted correctly. If the flicker or blurs still remain, set the refresh rate of computer to low (60Hz) and repeat steps from C again. Adjust the H.Position after the Phase adjustment if the horizontal position moves during the adjustment.
POWER MANAGEMENT FEATURE The power management feature of this product complies with power saving requirement of ENERGY STAR® and VESA DPMS. When activated, it automatically reduces unnecessary power consumption of the monitor when your computer is not in use. To use the feature, the monitor needs to be connected to a VESA DPMS compliant computer. There is a power management step the monitor takes as described below.
TROUBLE SHOOTING If the monitor fails to operate correctly, please follow the steps below for a possible solution. ENGLISH 1. Perform the adjustments described in OPERATING THE MONITOR, depending on the problem you have. If the monitor does not get a picture, skip to 2. 2. Consult the following items if you cannot find an appropriate adjustment item in OPERATING THE MONITOR or if the problem persists. 3.
Check Problem The audio equipment (computer etc.) is ON. The Audio Cable is properly connected. The Volume is turned up. The audio output level of the audio equipment is within the specification of the monitor. G The sound is too loud or too quiet. The audio output level of the audio equipment is within the specification of the monitor. H A strange noise is heard. The Audio Cable is properly connected. ENGLISH F No sound.
APPENDIX SPECIFICATIONS : ProLite XB2780HSU Size Category 27" LCD Panel Panel technology MVA ENGLISH Size Diagonal: 27" (69cm) Pixel pitch 0.3113mm H × 0.3113mm V Brightness 300cd/m2 (Typical) Contrast ratio 5000 : 1 (Typical), Adv. Contrast Function Available Viewable angle Right / Left / Up / Down: 89 degrees each (Typical) Response time 12ms (Black, White), 5ms (Gray to Gray) Display Colours 16,777,216 (8bit per colour) Sync Frequency Analog: Horizontal: 24.0-80.
SPECIFICATIONS : ProLite B2780HSU Size Category 27" LCD Panel Panel technology TN Size Diagonal: 27" (69cm) Pixel pitch 0.3113mm H × 0.3113mm V Brightness 300cd/m2 (Typical) 1000 : 1 (Typical), Adv. Contrast Function Available Viewable angle Right / Left: 85 degrees each Up / Down: 80 degrees each (Typical) Response time 2ms (Gray to Gray), 5ms (Black, White, Black) Display Colours Approx.16.7M Sync Frequency Analog: Horizontal: 24.0-80.0kHz, Vertical: 56-75Hz Digital: Horizontal: 30.0-80.
DIMENSIONS 642.0mm/25.3” 599.5mm/23.6” ENGLISH ( COMPLIANT TIMING PC9801 ) : Maximum adjustment range PC Input Vertical Frequency 59.940Hz 25.175MHz 40.000MHz VGA 640×480 Horizontal Frequency 31.469kHz SVGA XGA 800×600 37.879kHz 60.317Hz 48.363kHz 60.004Hz 65.000MHz 63.981kHz 60.020Hz 108.000MHz WXGA+ 1024×768 1280×1024 1440×900 55.935kHz 59.887Hz 106.500MHz UXGA WSXGA+ Full HD 1600×1200 1680×1050 1920×1080 75.000kHz 60.000Hz 162.000MHz 65.290kHz 60.000Hz 146.250MHz 66.
