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What should I do if I notice abnormal phenomena like smoke or strange sounds from my IIYAMA PROLITE XUB2794HSU?

If you notice any abnormal phenomena such as smoke, strange sounds or fumes, unplug the IIYAMA PROLITE XUB2794HSU immediately and contact your dealer or iiyama service center. Further use may be dangerous and can cause fire or electric shock.


Why should I never remove the cabinet of my IIYAMA PROLITE XUB2794HSU?

High voltage circuits are inside the IIYAMA PROLITE XUB2794HSU. Removing the cabinet may expose you to the danger of fire or electric shock.


What should I do if I accidentally put any object or liquid into the IIYAMA PROLITE XUB2794HSU?

Do not put any solid objects or liquids such as water into the IIYAMA PROLITE XUB2794HSU. In case of an accident, unplug your monitor immediately and contact your dealer or iiyama service center. Using the monitor with any object inside may cause fire, electric shock or damage.


Why is it important to install the IIYAMA PROLITE XUB2794HSU on a flat, stable surface?

The IIYAMA PROLITE XUB2794HSU may cause an injury if it falls or is dropped.


Why should I not use the IIYAMA PROLITE XUB2794HSU near water?

Do not use where water may be splashed or spilt onto the IIYAMA PROLITE XUB2794HSU as it may cause fire or electric shock.


What must be done regarding the power supply for the IIYAMA PROLITE XUB2794HSU?

Be sure to operate the IIYAMA PROLITE XUB2794HSU only with the specified power supply. Use of an incorrect voltage will cause malfunction and may cause fire or electric shock.


How should I handle the power cable and signal cable for the IIYAMA PROLITE XUB2794HSU?

Do not pull or bend the power cable and signal cable. Do not place the IIYAMA PROLITE XUB2794HSU or any other heavy objects on the cables. If damaged, the cables may cause fire or electric shock.


What is advisable regarding operating the IIYAMA PROLITE XUB2794HSU during adverse weather conditions?

It is advisable not to operate the IIYAMA PROLITE XUB2794HSU during a heavy thunder storm as the continual breaks in power may cause malfunction. It is also advised not to touch the plug in these circumstances as it may cause electric shock.


Where should the IIYAMA PROLITE XUB2794HSU not be installed concerning temperature and humidity?

Do not install the IIYAMA PROLITE XUB2794HSU 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.


What precaution should be taken to prevent the IIYAMA PROLITE XUB2794HSU from toppling?

The IIYAMA PROLITE XUB2794HSU may topple and cause injury if not suitably located. Please also ensure that you do not place any heavy objects on the monitor, and that all cables are routed such that children may not pull the cables and possibly cause injury.


How can I maintain good ventilation for the IIYAMA PROLITE XUB2794HSU?

Ventilation slots are provided to keep the IIYAMA PROLITE XUB2794HSU from overheating. Covering the slots may cause fire. To allow adequate air circulation, place the monitor at least 10cm (or 4 inches) from any walls. When removing the tilt stand, the ventilation slots on the back side of the monitor can be blocked. This may overheat the monitor and may cause fire or damage. Make sure to allow enough ventilation when removing the tilt stand. Operating the monitor on its back, side, upside down or on a carpet or any other soft material may also cause damage.


What should I do regarding the cables when moving the IIYAMA PROLITE XUB2794HSU?

When you move the IIYAMA PROLITE XUB2794HSU, turn off the Power Button, unplug the monitor and be sure the signal cable is disconnected. If you do not disconnect them, it may cause fire or electric shock.


What is recommended if the IIYAMA PROLITE XUB2794HSU is not in use for a long period of time?

If the IIYAMA PROLITE XUB2794HSU is not in use for a long period of time it is recommended that it is left unplugged to avoid accidents.


How should I disconnect the power cable or signal cable from the IIYAMA PROLITE XUB2794HSU?

To disconnect the power cable or signal cable, always pull it by the plug. Never pull on the cable itself as this may cause fire or electric shock.


Why should I avoid touching the plug with wet hands when connecting or disconnecting the IIYAMA PROLITE XUB2794HSU?

Pulling or inserting the plug with wet hands may cause electric shock.


What should I ensure when installing the IIYAMA PROLITE XUB2794HSU on your computer?

Be sure the computer is strong enough to hold the weight of the IIYAMA PROLITE XUB2794HSU, otherwise, you may damage your computer.


What care should be taken regarding hands and fingers when adjusting the height or angle of the IIYAMA PROLITE XUB2794HSU?

Be careful not to hurt your fingers or hands when you change the height or the angle. Injury can occur if care is not taken to avoid finger contact with the displays base when adjusting the height. (Just for height adjustable model.)


For optimal viewing comfort, what ergonomic recommendations are provided for using the IIYAMA PROLITE XUB2794HSU?

To eliminate eye fatigue, do not operate the IIYAMA PROLITE XUB2794HSU against a bright background or in a dark room. For optimal viewing comfort, the monitor should be just below eye level and 40-60cm (16-24 inches) away from your eyes. When using the monitor over a prolonged time, a ten minute break every hour is recommended as looking at the screen continuously can cause eye strain.


Are there any normal symptoms for the IIYAMA PROLITE XUB2794HSU LCD monitor that do not indicate a problem?

Yes, the following symptoms are normal with LCD monitors and do not indicate a problem:

When you first turn on the IIYAMA PROLITE XUB2794HSU, 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.

You may find slightly uneven brightness on the screen depending on the desktop pattern you use.

Due to the nature of the LCD screen, an afterimage of the previous screen may remain after switching the image, when the same image is displayed for hours. In this case, the screen can be recovered slowly by changing the image or turning off the Power Button for some hours.


What should I do before cleaning the IIYAMA PROLITE XUB2794HSU?

For safety reasons, turn off the Power Button and unplug the IIYAMA PROLITE XUB2794HSU before you clean it.


What should I never use to clean the LCD panel of the IIYAMA PROLITE XUB2794HSU?

To protect the LCD panel, do not scratch or rub the screen with a hard object. Never use any of the following strong solvents. These will damage the cabinet and the LCD screen: Thinner, Spray-type cleaner, Benzine, Abrasive cleaner, Wax, Acid or Alkaline solvent.


How can stains be removed from the cabinet of the IIYAMA PROLITE XUB2794HSU?

Stains can be removed with a cloth lightly moistened with a mild detergent solvent. Then wipe the cabinet with a soft dry cloth.


How is periodic cleaning of the LCD screen recommended for the IIYAMA PROLITE XUB2794HSU?

Periodic cleaning with a soft dry cloth is recommended. Don’t use tissue paper etc. because these will damage the LCD screen.


What are the features supported by the IIYAMA PROLITE XUB2794HSU?

The features supported by the IIYAMA PROLITE XUB2794HSU include:

Supports Resolutions up to 1920 x 1080

High Contrast 3000:1 (Typical), Adv. Contrast Function Available

Brightness 250cd/m² (Typical)

Quick Response Time 4ms (Gray to Gray)

Flicker – Free

Blue Light Reducer

Digital Character Smoothing

2 x 2W Stereo Speakers

Standby Feature

VESA Mounting Standard (100mmx100mm) Compliant

Keyhole for Security Lock


What accessories are included with the IIYAMA PROLITE XUB2794HSU package?

The following accessories are included in the package for the IIYAMA PROLITE XUB2794HSU:

Power Cable *1

VESA Plate *3

Stand-Base with a screw *3

Safety Guide

HDMI Cable

Screwdriver *3

Stand-Base *4

Quick Start Guide

USB Cable *2

Stand-Neck

Cable Holder *4


What is the required rating for the power cable if I am using a power supply higher than the enclosed one for the IIYAMA PROLITE XUB2794HSU?

The rating of the Power Cable enclosed in 120V area is 10A/125V. If you are using a power supply higher than this rating, then a power cable with a rating of 10A/250V must be used. However, all guarantees and warranties are void for any problems or damage caused by a power cable not supplied by iiyama. An approved power cable greater or equal to H05VVF, 3G, 0.75mm² must be used.


How do I rotate the monitor if I have the ProLite XUB2494HS(U), XUB2794HSU model of the IIYAMA PROLITE XUB2794HSU?

The IIYAMA PROLITE XUB2794HSU (ProLite XUB2494HS(U), XUB2794HSU model) is designed to be compatible with both landscape and portrait modes. Video card for portrait display will be required for rotating the image on the screen. If the monitor has the stand, you must adjust the monitor’s height before panel rotation. Attempting to rotate the panel forcibly without adjusting the stand height may cause damage to the panel or the stand.


How do I fit the stand for the ProLite XUB2494HS(U), XUB2794HSU model of the IIYAMA PROLITE XUB2794HSU?

Before fitting the stand, 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. Unplug the monitor before removal or installation to avoid an electric shock or a damage.

Step 1. Attach the Stand-Neck to the VESA Plate and then tighten the ‘thumb screw’ with the provided screwdriver to secure them.

Step 2. Install the Stand-Base to the Stand-Neck and then tighten the ‘thumb screw’ with the provided screwdriver to secure them.

Step 3. Put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched. Lay the monitor flat on a table with front face down.

Step 4. Hold the monitor and install the assembled stand to the monitor until it clicks to secure.


How do I remove the stand for the ProLite XUB2494HS(U), XUB2794HSU model of the IIYAMA PROLITE XUB2794HSU?

Before removal, put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched. Lay the monitor flat on a table with front face down.

Step 1. Press the release button to remove the stand.

Step 2. Loosen the ‘thumb screw’ with the provided screwdriver to remove the Stand-Neck from the VESA Plate.

Step 3. Loosen the ‘thumb screw’ with the provided screwdriver to remove the Stand-Base from the Stand-Neck.


What are the steps for installation of the stand for the ProLite XU2494HS(U), XU2794HSU models of the IIYAMA PROLITE XUB2794HSU?

Before installation, 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. Unplug the monitor before removal or installation to avoid an electric shock or a damage.

Step 1. Put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched. Lay the monitor flat on a table with front face down.

Step 2. Hold the monitor and install the Stand-Neck to the monitor until it clicks to secure.

Step 3. Install the Stand-Base to the Stand-Neck.

Step 4. Place the Cable Holder.


How do I remove the stand for the ProLite XU2494HS(U), XU2794HSU models of the IIYAMA PROLITE XUB2794HSU?

Before removal, put a piece of soft cloth on the table beforehand to prevent the monitor from being scratched. Lay the monitor flat on a table with front face down.

Step 1. Keep pressing the Hooks inward to pull out the Stand-Base.

Step 2. Press the release button and remove the Stand-Neck from the monitor.

Step 3. Remove the Cable Holder.


How do I use the Joystick / Power Button on the IIYAMA PROLITE XUB2794HSU?

The Joystick is also the Power Button on the IIYAMA PROLITE XUB2794HSU.

A short press turns ON the monitor.

A long press for 5 seconds turns OFF the monitor.


What do the colors of the Power Indicator on the IIYAMA PROLITE XUB2794HSU signify?

Blue indicates Normal operation.

Orange indicates Standby Mode.


How can I use the Joystick for direct access to settings on the IIYAMA PROLITE XUB2794HSU without entering the main OSD menu?

You can skip the Menu items and directly display an option setting screen by using the following operations:

ECO: Tilt the Joystick [] with no Menu displayed.

Blue Light Reducer : Tilt the Joystick forward for 3 seconds with no Menu displayed.

i-Style Color : Tilt the Joystick forward with no Menu displayed.

Input Select : Tilt the Joystick backward with no Menu displayed.

Volume : Tilt the Joystick [] with no Menu displayed.


How do I start the On Screen Display (OSD) feature on the IIYAMA PROLITE XUB2794HSU?

Press the Joystick [↑] on the monitor to start the On Screen Display feature. There are additional Menu items which can be switched by tilting the Joystick [].


How do I navigate and select an adjustment item in the OSD of the IIYAMA PROLITE XUB2794HSU?

Step 1. Select the Menu item which contains the adjustment icon relating to the adjustment you want to make. Press the Joystick. Then, tilt the Joystick [] to highlight the desired adjustment icon.

Step 2. Press the Joystick again. Tilt the Joystick [] to make the appropriate adjustment or setting.

Step 3. Press the Joystick and then tilt it [] to leave the menu, and the settings you just made would be automatically saved.


What happens if Joystick operations are aborted during adjustment on the IIYAMA PROLITE XUB2794HSU OSD?

When the Joystick operations are aborted during adjustment, On-Screen Display disappears when the time set for the “OSD Time” has passed. Also, tilting the Joystick [+] can be used to return previous menu and turn off the On Screen Display. Any changes are automatically saved in the memory when the On Screen Display disappears. Turning off the power should be avoided while using the Menu.


How do I adjust the Brightness on the IIYAMA PROLITE XUB2794HSU?

If the Brightness is too dark, tilt the Joystick [->] or [<-] to adjust. If the Brightness is too bright, tilt the Joystick [<-] or [->] to adjust. This function is disabled when “i-Style Color” is activated, when “Adv. Contrast” is activated, and when “ECO” is activated.

The Brightness can be adjusted when using the monitor in a dark room and feel the screen is too bright.


How do I adjust the Contrast on the IIYAMA PROLITE XUB2794HSU?

If the Contrast is too dull, tilt the Joystick [->] or [<-] to adjust. If the Contrast is too intense, tilt the Joystick [<-] or [->] to adjust. This function is disabled when “Adv. Contrast” is activated.


What are the ECO modes for the IIYAMA PROLITE XUB2794HSU?

The ECO modes for the IIYAMA PROLITE XUB2794HSU are:

Mode / Option Joystick Description
Off Normal
Mode 1 Direct Brightness of back-light is reduced.
Mode 2 Direct Brightness of back-light is reduced more than Mode 1.
Mode 3 Direct Brightness of back-light is reduced more than Mode 2.

This function is disabled when “Adv. Contrast” is activated.


What are the Blue Light Reducer modes for the IIYAMA PROLITE XUB2794HSU?

The Blue Light Reducer modes for the IIYAMA PROLITE XUB2794HSU are:

Mode / Option Joystick Description
Off Typical
Mode 1 Direct Blue light is reduced.
Mode 2 Direct Blue light is reduced more than Mode 1.
Mode 3 Direct Blue light is reduced more than Mode 2.

This function is disabled when “i-Style Color” is activated.


How do I adjust Adv. Contrast on the IIYAMA PROLITE XUB2794HSU?

The Adv. Contrast setting options are:

Adv. Contrast Option Joystick Description
On Increased Contrast Ratio
Off Typical Contrast Ratio

This function is disabled when “ECO” is activated.


How do I use the Overdrive setting on the IIYAMA PROLITE XUB2794HSU?

The Overdrive setting options are:

Overdrive Option Joystick Description
Off / 1 / 2 / 3 -> / <- It will improve the gray level response time of the LCD panel. A higher level results in a faster response time.

How do I adjust the Color Temperature on the IIYAMA PROLITE XUB2794HSU?

The Color Temperature adjustment options are:

Color Temperature Option Joystick Description
9300K -> / <- Cool color
7500K -> / <- Normal color
6500K -> / <- Warm color

This setting is disabled when “i-Style Color” or “Blue Light Reducer” is activated.


How do I adjust the User Preset colors on the IIYAMA PROLITE XUB2794HSU?

The User Preset color adjustment options are:

Color Component Joystick Problem / Option
Red -> / <- Too weak
Green -> / <- Too strong
Blue -> / <- Too strong
Off Return to a state set by color adjustment except i-Style Color.

This setting is disabled when “i-Style Color” or “Blue Light Reducer” is activated.