iiyama ProLite LCD Monitor User Manual

Important Information

The certified power cord must be used with this monitor. Please follow all important country-specific installation and equipment requirements. A power cord no weaker than a standard polyvinyl chloride flexible cord conforming to IEC 60227 (designation H05VV-F 3G 0.75mm² or H05VVH2-F2 3G 0.75mm²) must be used. Alternatively, a flexible cord made of synthetic rubber according to IEC 60245 (designation H05RR-F 3G 0.75mm²) may be used.

This monitor is office equipment.

Importer Information: Marvel KT, 107061, Moscow, Preobrazhenskaya Square, bld. 8, floor 27, room LXXXVI.

Manufacturing Year: See the number ('X') in the product serial number. (Serial Number: xxxxxXxxxXXXX) 'X' represents 0-9. 0-9 means 2010-2019. 'X' represents 0-9. 0-9 means 2020-2029.

Monitor Type: LCD Monitor

Model: PL2283H

Country of Manufacture: CHINA

We reserve the right to make changes to technical specifications without prior notice.

All trademarks used in this user manual are the property of their respective owners.

The terms HDMI and HDMI High-Definition Multimedia Interface and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.

Table of Contents

This document contains the following sections:

• Safety Instructions
• Precautions
• Special Notes for LCD Monitors
• Customer Service
• Cleaning
• Before Operating the Monitor
• Characteristics
• Accessories
• Installation
• Stand Installation and Removal
• Controls and Connectors
• Connecting the Monitor
• Connecting the Computer
• Screen Orientation
• Screen Angle Adjustment
• Monitor Operation
• Menu Settings
• Screen Settings
• Power Management
• Troubleshooting
• Disposal Information
• Appendix
• Specifications
• Dimensions
• Supported Sync Modes

Safety Instructions

Precautions

WARNING!

Turn off the monitor if something is wrong: If you notice any abnormal phenomena, such as smoke, strange sounds, or smells, immediately disconnect the monitor from the power source and contact your iiyama dealer or service center. Continued use of the monitor may be dangerous due to the risk of fire or electric shock.

NEVER REMOVE THE COVER: The monitor contains high-voltage circuits. Removing the cover may lead to fire or electric shock.

DO NOT INSERT ANYTHING INTO THE MONITOR: Do not insert any solid objects into the monitor or spill liquids, such as water, onto it. If this happens, immediately disconnect the monitor from the power source and contact your iiyama dealer or service center. Using the monitor with foreign objects inside may cause fire, electric shock, or damage to the monitor.

INSTALL THE MONITOR ON A FLAT, STABLE SURFACE: A falling monitor can cause injury.

DO NOT INSTALL THE MONITOR NEAR WATER: Do not install the monitor in places where water may spill on it or it may be splashed, as this may lead to fire or electric shock.

CONNECT THE MONITOR ONLY TO SPECIFIED POWER SOURCES: Connect the monitor only to specified power sources. Using an incorrect voltage may cause malfunction and lead to fire or electric shock.

CABLE PROTECTION: Do not stretch or bend the power cord and signal cable. Do not place the monitor or any heavy object on the cables. Damaged cables can cause fire or electric shock.

ADVERSE WEATHER CONDITIONS: It is recommended not to operate the monitor during thunderstorms, as power outages may cause malfunction. Do not touch the power plug in such conditions, as it may lead to electric shock.

Installation Location

WARNING

Do not install the monitor in locations with sudden temperature fluctuations, in humid, dusty, or smoke-filled rooms, as this may lead to fire, electric shock, or monitor damage. Avoid exposure to direct sunlight.

Safe Installation Locations

WARNING

If the monitor is not placed correctly, it may fall and cause injury. Do not place heavy objects on the monitor; route all cables so that children cannot pull them and injure themselves.

Ensure Good Ventilation

Ventilation openings protect the monitor from overheating. Covering the openings may cause fire. To ensure air circulation, place the monitor at least 10cm (or 4 inches) away from walls. If the tilt adjustment bracket is removed, the ventilation openings on the back of the monitor may be blocked. This may cause monitor overheating, fire, or damage. Ensure adequate ventilation when the stand is removed. Operating the monitor on its side, back, upside down, on a carpet, or on soft material may cause damage.

Disconnect Cables When Moving

When moving the monitor, turn off the power switch, unplug the power cord from the outlet, and disconnect the signal cables. Failure to do so may result in fire or electric shock. It is recommended to move the monitor with two people.

Disconnect Monitor from Power

If the monitor is not used for an extended period, it is recommended to disconnect it from the power outlet to avoid potential issues.

Pull by the Plug When Disconnecting

When disconnecting the power cord or signal cable, pull by the plug or connector. Never pull the cable itself, as this may cause fire or electric shock.

Do Not Touch Connectors with Wet Hands

Connecting or disconnecting the plug (connector) with wet hands may result in electric shock.

Mounting Monitor on Computer

Ensure that the computer is sturdy enough to support the monitor's weight; otherwise, you may damage the computer.

CAUTION!! DO NOT PINCH YOUR HAND OR FINGER

• When adjusting the tilt angle or height of the monitor, do not place your fingers on the LCD screen.
• Hand or finger injury may occur if sufficient attention is not paid when adjusting the monitor's height. (For height-adjustable models only.)

NOTE ON 24/7 USAGE

This product is not designed for 24/7 use under all conditions.

ERGONOMIC RECOMMENDATIONS

To avoid eye strain, do not work with a very bright background or in a dark room. For prolonged monitor use, it is recommended to take ten-minute breaks after every hour of work. For optimal visual comfort, the monitor should be positioned below eye level and at a distance of 40–60 cm (16–24”) from your eyes.

Special Notes for LCD Monitors

The following phenomena are normal for LCD monitors and do not indicate a malfunction.

NOTE

• When you first turn on the LCD monitor, depending on the computer type, the image may not fit within the display area. In such cases, you may need to adjust the image position.
• Depending on your desktop background pattern, you may notice brightness variations on the screen.
• Due to the physical nature of the backlight, the screen may flicker when first used. Turn off the power and then turn it back on; the flickering should disappear.

Customer Service

NOTE

If you need to return the monitor for service and the original packaging has been discarded, please contact your iiyama dealer or service center for advice or packaging replacement.

Cleaning

WARNING

If any object or liquid, such as water, gets inside the monitor during cleaning, immediately disconnect the power cord and contact your iiyama dealer or service center.

PRECAUTION

For safety, turn off the monitor and unplug the power cord from the outlet before cleaning.

NOTE

To avoid damaging the LCD panel, do not scratch or wipe the screen with a hard object.

Never use any of the following strong solvents. They can damage the casing and the LCD screen:

• Thinner
• Gasoline
• Spray cleaners
• Acidic or alkaline solvents
• Abrasive cleaners
• Wax

Prolonged contact of the casing with rubber or plastic items may cause damage to the casing's finish.

CASING

Stains can be removed with a cloth slightly dampened with a mild detergent. Then, wipe the casing with a soft, dry cloth.

LCD SCREEN

Periodic cleaning with a soft, dry cloth is recommended. Do not use paper towels, etc., as they may damage the screen.

Before Operating the Monitor

Characteristics

• Supports 1920 × 1080 resolution
• High contrast ratio 1000:1 (typical), Adv. Contrast Function / High brightness 250 cd/m² (typical)
• Fast response time 1 ms (gray to gray)
• Blue Light Reducer
• Clear Type Font smoothing
• Auto Adjustment
• Stereo speakers: 2 × 1 W
• Plug & Play VESA DDC2B compatible with Windows® 7/8.1/10
• Power consumption regulation (VESA DPMS compliant)
• VESA mounting compatibility (100mm×100mm)
• Security lock slot

Accessories

The package should contain the following accessories. Please check for their presence. If any accessory is missing or damaged, contact your dealer or iiyama regional office.

• Power Cable*1
• Stand*2
• Safety Instruction Manual
• HDMI Cable
• Stand Base*2
• Stand Base Screws*3
• Quick Start Guide

*1 Power cable specifications for regions with 120V mains voltage: 10A/125V. If your mains voltage exceeds these values, a 10A/250V power cable must be used. A power cable conforming to H05VVF, 3G, 0.75mm² must be used.

*2 Accessories for ProLite E2283HS.

*3 Accessories for ProLite B2283HS.

Installation

Wall Mounting

WARNING

Before installing the monitor, ensure that the wall, ceiling, or desk mount is strong enough to support the mounting bracket and the monitor's weight.

MOUNTING ON THE WALL

WARNING

When mounting the monitor on a wall, consider the thickness of the mounting bracket and use M4 screws (4 pcs) with washers, ensuring the screw length ('L') inside the monitor does not exceed 7 mm. Using a longer screw may cause electric shock or damage to the monitor due to contact with internal electrical components.

Diagram Description: A diagram shows a mounting bracket attached to the monitor's rear casing. A screw (Vint) passes through the bracket and into the casing. The length 'L' of the screw protruding into the casing is indicated.

Screen Orientation

ProLite B2283HS

The monitor is designed for use in both landscape and portrait modes. A graphics card for portrait display is required to rotate the image on the screen.

Correct:

• Landscape: Image 'A' displayed horizontally. Power indicator visible.
• Portrait: Image 'A' displayed vertically. Power indicator visible.

Incorrect:

• Image 'A' displayed incorrectly. Power indicator visible.

With Stand:

NOTE: Adjust the monitor's height before rotating the panel. Forcing the panel rotation without adjusting the stand height may damage the panel or the stand.

ProLite E2283HS

The monitor is designed for landscape use only.

Correct:

• Landscape: Image 'A' displayed horizontally. Power indicator visible.

Incorrect:

• Portrait: Image 'A' displayed vertically. Power indicator visible.

Stand Installation and Removal

ProLite B2283HS

PRECAUTION

• Place the monitor on a flat surface. Dropping the monitor may cause damage or injury.
• Do not use excessive force. This may damage the monitor.
• Before removing or installing the stand, disconnect the monitor from the power supply to prevent electric shock and monitor damage.

Diagram Description: Shows the monitor base (Osnovanie stoyki) and the stand (Stoyka) with a hook (Kryuk). The stand base attaches to the monitor's rear mounting points via a thumb screw (Pal'tsevoy vint).

1. Place a soft cloth on the table to avoid scratching the monitor. Place the monitor face down.
2. Install the stand as shown in the diagram above.
3. Use the included screw to attach the stand base to the monitor.

1. Place a soft cloth on the table to avoid scratching the monitor. Place the monitor face down.
2. Loosen the thumb screw to remove the stand base from the monitor.

ProLite E2283HS

PRECAUTION

• Place the monitor on a flat surface. Dropping the monitor may cause damage or injury.
• Do not use excessive force. This may damage the monitor.
• Before removing or installing the stand, disconnect the monitor from the power supply to prevent electric shock and monitor damage.

1. Place a soft cloth on the table to avoid scratching the monitor. Place the monitor face down.
2. Hold the monitor and attach the stand.
3. Hold the monitor and attach the stand base.

Diagram Description: Shows the monitor's rear. The stand (Stoyka) is inserted into the mounting points, and the stand base (Stoyka-osnovanie) is attached. A latch (Zashchelka) and hook (Kryuk) are indicated for securing the stand.

1. Place a soft cloth on the table to avoid scratching the monitor. Place the monitor face down.
2. Press and hold the external hooks and remove the stand base.
3. Press the latch at the top of the stand and remove it from the monitor.

Controls and Connectors

ProLite B2283HS

Diagram Description: Shows the front of the monitor with numbered indicators for controls.

• 1. Power Indicator: Blue: Normal operation. Orange: Power saving mode.
• 2. Power Button (⏻):
• 3. Menu / Select (ENTER):
• 4. Up / Volume (▲):
• 5. Down / ECO Mode (▼):
• 6. Exit:
• 7. Signal Input:
• 8. Speakers:

Diagram Description: Shows the rear of the monitor with numbered ports.

• 9. VGA Connector (D-SUB):
• 10. HDMI Connector (HDMI):
• 11. DisplayPort Connector (DP):
• 12. Security Lock Slot: NOTE: A security cable can be inserted into the security lock slot to prevent the monitor from being stolen without your permission.
• 13. Cable Hole:
• 14. Headphone Connector (LINE OUT):
• 15. Line In Audio Connector (LINE IN):
• 16. AC Power Connector (~ : Alternating Current):

ProLite E2283HS

Diagram Description: Shows the front of the monitor with numbered indicators for controls.

• 1. Power Indicator: Blue: Normal operation. Orange: Power saving mode.
• 2. Power Button (⏻):
• 3. Menu / Select (ENTER):
• 4. Up / Volume (▲):
• 5. Down / ECO Mode (▼):
• 6. Exit:
• 7. Signal Input:
• 8. Speakers:

Diagram Description: Shows the rear of the monitor with numbered ports.

• 9. VGA Connector (D-SUB):
• 10. HDMI Connector (HDMI):
• 11. DisplayPort Connector (DP):
• 12. Security Lock Slot: NOTE: A security cable can be inserted into the security lock slot to prevent the monitor from being stolen without your permission.
• 14. Headphone Connector (LINE OUT):
• 15. Line In Audio Connector (LINE IN):
• 16. AC Power Connector (~ : Alternating Current):

Connecting the Monitor

ProLite B2283HS

1. Ensure both the computer and the monitor are turned off.
2. Connect the computer to the monitor using a signal cable.
3. Use an audio cable to connect the monitor's line-in audio port to the audio output of your audio equipment if you wish to play sound through the monitor's speakers.
4. Connect the power cord first to the monitor, then to the power source.
5. Turn on the monitor and the computer.

NOTE:

• Signal cable types used for connecting a computer to the monitor may vary depending on the computer. Incorrect connection may cause serious damage to both the monitor and the computer. The included cable has a standard connector. If a special type of cable is required, contact your dealer or iiyama regional representative.
• For Macintosh computer connections, contact your dealer or iiyama regional representative to purchase a suitable adapter.
• Ensure the screws on each end of the signal cable are securely tightened.
• Class I, Type A equipment must be connected to protective earth grounding.
• The outlet must be installed near the equipment and be easily accessible.
• Excessive sound pressure from headphones may cause hearing damage or loss.

Diagram Description: Shows a rear view of the monitor with connections for Power Cable (Accessory), Audio Cable (not included), VGA Cable (not included), DisplayPort Cable (not included), and HDMI Cable (Accessory) connecting to a computer and AV device.

* VGA cable is not included with the monitor. Using a low-quality VGA cable may cause electromagnetic interference. Please contact iiyama support in your country if you wish to connect via the VGA input.

[Cable Holder]

Route cables through the cable hole to organize them.

ProLite E2283HS

1. Ensure both the computer and the monitor are turned off.
2. Connect the computer to the monitor using a signal cable.
3. Use an audio cable to connect the monitor's line-in audio port to the audio output of your audio equipment if you wish to play sound through the monitor's speakers.
4. Connect the power cord first to the monitor, then to the power source.
5. Turn on the monitor and the computer.

NOTE:

• Signal cable types used for connecting a computer to the monitor may vary depending on the computer. Incorrect connection may cause serious damage to both the monitor and the computer. The included cable has a standard connector. If a special type of cable is required, contact your dealer or iiyama regional representative.
• For Macintosh computer connections, contact your dealer or iiyama regional representative to purchase a suitable adapter.
• Ensure the screws on each end of the signal cable are securely tightened.
• Class I, Type A equipment must be connected to protective earth grounding.
• The outlet must be installed near the equipment and be easily accessible.
• Excessive sound pressure from headphones may cause hearing damage or loss.

Diagram Description: Shows a rear view of the monitor with connections for Power Cable (Accessory), Audio Cable (not included), VGA Cable (not included), DisplayPort Cable (not included), and HDMI Cable (Accessory) connecting to a computer and AV device.

* VGA cable is not included with the monitor. Using a low-quality VGA cable may cause electromagnetic interference. Please contact iiyama support in your country if you wish to connect via the VGA input.

Connecting the Computer

Signal Synchronization

Refer to page 32 in the SUPPORTED SYNC MODES section for a list of signal synchronization values.

Screen Angle Adjustment

ProLite E2283HS

For optimal image viewing, it is recommended to look at the entire monitor screen.

Hold the stand firmly to prevent the monitor from falling when adjusting the tilt angle.

You can adjust the monitor's tilt angle up to 22° backward and 5° forward.

For maximum comfort when using the monitor as a display device for your workstation, it is recommended that the tilt angle does not exceed 10°. Adjust the monitor's tilt angle according to your personal preferences.

NOTE:

• Do not touch the LCD screen when adjusting the tilt angle. This may cause damage.
• When adjusting the monitor's angle, do not pinch your fingers or hands on the movable part of the stand.

Diagram Description: Shows the monitor tilted backward (22°) and forward (5°). An ergonomic recommendation is shown with a 10° tilt angle.

Screen Angle and Height Adjustment

ProLite B2283HS

For optimal image viewing, it is recommended to look at the entire monitor screen.

Hold the stand firmly to prevent the monitor from falling when adjusting its height and tilt angle.

You can adjust the monitor's height up to 130 mm, tilt angle up to 45° horizontally and up to 22° backward and 5° forward.

NOTE:

• Do not touch the LCD screen when adjusting the monitor's tilt angle or height. This may cause damage.
• When adjusting the monitor's angle or height, do not pinch your fingers or hands on the movable part of the stand.
• Hand or finger injury may occur if sufficient attention is not paid when adjusting the monitor's height.

Diagram Description: Shows the monitor with tilt adjustments (5° forward, 22° backward, 45° side-to-side) and height adjustment (130mm). A diagram also illustrates avoiding pinching fingers under the monitor base.

Monitor Operation

Picture Settings

The default picture settings for iiyama LCD monitors are factory-set and are listed on page 32 in the SUPPORTED SYNC MODES section. You can also adjust the image according to the procedures below. For detailed information on settings, refer to the SCREEN SETTINGS section on page 23.

1. Press the ENTER button to display the On-Screen Menu (OSM). Use the navigation buttons to scroll through the pages, which are switched using the buttons.
2. Select the menu page containing the desired setting icon. Press ENTER. Use the buttons to highlight the desired setting icon.
3. Press ENTER again. Use the buttons to make the corresponding adjustments and settings.
4. Press the EXIT button to exit the menu; all entered settings will be automatically saved.

Example of adjusting screen position:

To adjust the vertical screen position, select "Manual Image Adjust" from the menu, then press ENTER. Select "Vertical Position" using the buttons. The settings page will appear after pressing ENTER. Use the buttons to adjust the vertical position.

Diagram Description: Shows the main menu structure with options like "Picture Adjust", "Input Select", "Audio Adjust", "Color Adjust", "Manual Image Adjust", "Setup", "Display Information", and "Reset". It also shows a sub-menu for "Manual Image Adjust" with options like "Auto Adjust", "H. Position", "V. Position", "Clock", "Phase", "Sharpness", and "Video Mode Adjust".

Pressing the EXIT button at the end of the operation will save all entered changes.

NOTE:

• After finishing work with the On-Screen Menu, it will close automatically after a short period (duration determined by the OSM Timer function). To exit the OSM immediately, press the EXIT button.
• Any changes made when the On-Screen Menu disappears are automatically saved. Avoid disconnecting power while the menu is active.
• Horizontal/Vertical Position, Clock, and Phase parameters are saved for each synchronization frequency. With the exception of these, all other settings have a single value that applies to all synchronization frequencies.

Menu Settings

Picture Adjust

Picture Adjust

*1 Brightness adjustment for dark rooms if the screen appears too bright.

*2 If ACR is enabled, Contrast and Brightness adjustments are not possible.

*3 If i-Style Color is enabled, Picture Adjustments are not possible.

*4 If ECO Mode is enabled, Brightness adjustment is not possible.

Direct Access: You can skip menu pages and directly access parameter settings using button operations.

• ECO Mode: Press the button when the menu is not displayed.
• Blue Light Reducer: Press and hold the EXIT button for 2-3 seconds when the menu is not displayed.

Input Select

NOTE: Signal input is fixed; it is not automatically selected if VGA, HDMI, or DisplayPort has been selected.

Direct Access: You can skip menu pages and directly access parameter settings using button operations.

• Input Select: Press the INPUT button when the menu is not displayed.

Audio Adjust

NOTE: Enabling and disabling the Mute function is sequential by pressing the button.

Digital Audio

• Line-In: Select Line-In input.
• HDMI: Select HDMI input.
• DisplayPort: Select DisplayPort input.

* Applicable only for HDMI/DisplayPort input.

Direct Access: You can skip menu pages and directly access the setting scale using button operations.

• Volume: Press the button when the menu is not displayed.

Color Adjust

*1 If i-Style Color or Blue Light Reducer is enabled, Cool, Normal, Warm, and User Color adjustments are not possible.

*2 If Blue Light Reducer is enabled, i-Style Color adjustment is not possible.

Manual Image Adjust

*1 For best results, use Auto Adjust in conjunction with the Setup Pattern. See page 23 for DISPLAY SETTINGS.

*2 For analog input only.

Direct Access: You can skip menu pages and directly access parameter settings using button operations.

• Auto Adjust: Press and hold the INPUT button for 2-3 seconds when the menu is not displayed.

Language

Setup

NOTE: The Auto Power Off function is enabled by default. The monitor will automatically turn off after 3 hours of inactivity. If you need to use the monitor continuously for more than 3 hours, please disable the auto-off function.

Display Information

Information about the currently selected input can be found in the graphics adapter information of your computer.

Diagram Description: Shows a display information box with resolution (1920x1080) and refresh rate (60Hz).

NOTE: Please read your graphics adapter's manual for information on changing resolution and refresh rates.

Reset

No: Return to MENU.

Yes: Restore factory settings.

Screen Settings

Adjust the image according to the procedures below if using an analog input signal.

The screen settings described in this manual are intended for setting the image and reducing flicker or blur when working with a computer.

• The monitor is designed for 1920 x 1080 resolution. When operating at a lower resolution, image characteristics may degrade because the picture is automatically stretched to fit the entire screen. Monitor use is recommended at 1920 x 1080 resolution.
• Displayed text or lines may be distorted or have uneven thickness when the screen image is magnified.
• It is recommended to adjust the image position or frequency using the monitor's standard control functions, rather than computer programs or utilities.
• Settings are recommended to be made after the display has warmed up for at least 30 minutes.
• After performing Auto Adjust, depending on the resolution and signal synchronization, additional correction may be required.
• Auto Adjust may not work correctly when displaying images that differ from Test.bmp (screen setup pattern). In such cases, manual adjustment is required.

There are two ways to adjust the screen image: Automatic adjustment of image position, Synchronization, Pixel, and Phase. The other method is manual adjustment.

When connecting the monitor to a new computer, perform auto-adjustment. Otherwise, the resolution may change. If the image flickers or is blurry after auto-adjustment, or if the picture does not fit the display, manual adjustment is required. Both adjustments should be performed using the setup patterns (Test.bmp), which can be found on the website (http://www.iiyama.com).

This manual describes monitor settings for Windows® OS.

1. Select the optimal resolution for the image.
2. Set Test.bmp (screen setup pattern) as your desktop wallpaper.

NOTE: If you do not know how to change desktop wallpaper, refer to your operating system's documentation.

• Set the image position on the display to the center of the desktop using the wallpaper settings dialog.

[Setup Pattern]

Diagram Description: Shows a test pattern with sections labeled "Шаблон зебра" (Zebra Pattern), "Цветная полоска" (Color Bar), and "Кадр изображения" (Image Frame). Various resolution options are listed.

Auto Adjustment

Press the AUTO button (Auto Adjustment).

If the picture flickers, is blurry, or does not fit the screen, manually adjust the image using the procedure described below.

Manual Adjustment

Vertical Position: Adjust the vertical position (Vert. Position) so that the top and bottom of the picture fit on the screen.

Diagram Description: Shows a diagram illustrating vertical adjustment of an image within a frame.

Horizontal Position: Adjust the horizontal position (Horizont. Position) so that the left side of the picture aligns with the left edge of the screen.

Diagram Description: Shows a diagram illustrating horizontal adjustment of an image within a frame.

Horizontal Size (Pixel Synchronization): Stretch the right edge of the picture to the right edge of the screen using the horizontal size setting (Pixel Synchronization).

Diagram Description: Shows a diagram illustrating horizontal stretching of an image to fit the screen.

NOTE: If the left side of the picture frame goes beyond the left edge of the display during horizontal size adjustment (Pixel Synchronization), repeat steps 1 and 2.

Another method for synchronization correction is to correct the vertical wavy lines on the "zebra" pattern.

The picture may flicker during horizontal size (Pixel Synchronization), horizontal position (Horizont. Position), and vertical position (Vert. Position) adjustments.

If after adjusting the horizontal size (Pixel Synchronization), the image frame is larger or smaller than the display area, repeat the steps starting from 3.

Phase Adjustment

For correcting horizontal waviness, flickering, or blurriness on the "zebra" pattern, use the fine-tuning (Phase) adjustment.

Diagram Description: Shows a diagram illustrating phase adjustment for image clarity.

NOTE: If severe flickering or distortion remains on parts of the screen, repeat steps 6 and 7 for horizontal size adjustment (Pixel Synchronization). Adjust the horizontal position (Horizont. Position) after fine-tuning if the horizontal position is outside the adjustment range.

Brightness and Color Adjustment

After completing size and phase adjustments, adjust brightness (Brightness) and color settings (Color) for an optimal picture. You can now change the desktop wallpaper back to your previous settings.

Power Management

The power consumption regulation of this product complies with VESA DPMS requirements. When your computer is not in use, the monitor automatically reduces energy consumption for its operation.

To use this feature, the monitor must be connected to a computer compatible with VESA DPMS. The power consumption regulation mode is described below. Necessary settings, including timer settings, must be made on the computer. Information on configuring these settings can be found in your operating system's manual.

Power Management Mode

When the computer signal is lost, the monitor enters power saving mode, reducing power consumption to less than 0.5 W. The screen darkens, and the power indicator turns orange. The monitor returns from power saving mode a few seconds after any key on the keyboard is pressed or the mouse is moved.

Diagram Description: Shows two states: "Normal Operation Mode" with a blue power indicator and "Power Management Mode" with an orange power indicator. A graph shows power consumption, with "Normal" at 100% and "Power Management" below 0.5W.

NOTE: The monitor consumes energy even in power saving mode. To avoid unnecessary energy waste, turn off the monitor using the power button whenever the monitor is not in use for extended periods, such as overnight or on weekends.

Troubleshooting

If the monitor is not operating correctly, please follow the sequence of operations below for possible solutions.

1. Perform adjustments as described in the "Monitor Operation" section based on your problem. If the image does not appear, see item 2.
2. Refer to the table below if you cannot find a suitable setting in the "Monitor Operation" section or if the problem cannot be resolved.
3. If you encounter a problem not described below, or cannot resolve it, turn off the monitor and contact your iiyama dealer or service center.

Disposal Information

For the best protection of the environment, do not discard your monitor. Visit our website www.iiyama.com for disposal instructions.

Appendix

Specifications: ProLite B2283HS

NOTE: * Audio devices are not connected.

Specifications: ProLite E2283HS

NOTE: * Audio devices are not connected.

Dimensions

ProLite B2283HS Dimensions

Diagram Description: Front, side, and top views of the ProLite B2283HS monitor with dimensions labeled in mm and inches. Key dimensions include width, height, depth, and stand height. A note indicates "Maximum adjustment range.".

ProLite E2283HS Dimensions

Diagram Description: Front, side, and top views of the ProLite E2283HS monitor with dimensions labeled in mm and inches. Key dimensions include width, height, depth, and stand height.

Supported Sync Modes

*1 Only for HDMI/DisplayPort input.

*2 Only for Analog input.