ASUS TUF Gaming VG259QM/VG259QMY Monitor

Introduction

Thank you for purchasing an ASUS® LCD monitor! The latest widescreen LCD monitor from ASUS features a wider, brighter, and crystal-clear display, along with numerous features that enhance your viewing experience. With these features, you can enjoy convenience and a superior viewing experience on this monitor!

Package Contents

Check your package for the following components:

• LCD Monitor
• Monitor Stand
• Quick Start Guide
• Warranty Card
• Power Adapter
• Power Cord
• DisplayPort Cable (optional)
• HDMI Cable (optional)
• L-shaped screwdriver (optional)
• 4 screws (optional)
• 4 washers (optional)

If any of the above items are damaged or missing, please contact your dealer immediately.

Monitor Overview

1.3.1 Front View

1. Button (5-way):

• Enters the OSD menu. Selects the highlighted OSD menu item.
• Increases / decreases the value or moves your selection up / down / left / right.
• Displays the input selection panel when the monitor enters standby mode or displays the "NO SIGNAL" message.

2. Button X:

• Exits an OSD menu item.
• Displays the input selection panel when the monitor enters standby mode or displays the "NO SIGNAL" message.
• Turns the key lock function on and off by pressing and holding for 5 seconds.

3. Shortcut Key 1:

• Default: GamePlus.
• To change the shortcut key function, go to My Favorite > Shortcut Key > Shortcut Key 1.

4. Shortcut Key 2:

• Default: GameVisual.
• To change the shortcut key function, go to My Favorite > Shortcut Key > Shortcut Key 2.
• Displays the input selection panel when the monitor enters standby mode or displays the "NO SIGNAL" message.

5. Power Button / Power Indicator:

• Turns the monitor on and off.
• The power indicator colors are explained in the table below.

1.3.2 Rear View

1. DC-IN Port: Connect the power cord to this port.

2. HDMI Port: This port is for connecting HDMI-compatible devices.

3. HDMI Port: This port is for connecting HDMI-compatible devices.

4. DisplayPort: This port is for connecting DisplayPort-compatible devices.

5. Headphone Jack: This port is available only when an HDMI / DisplayPort cable is connected.

6. Service Port: This port is for service only. (USB Type-A)

7. Kensington Lock: Kensington lock slot.

8. Control Buttons

1.3.3 GamePlus Function

The GamePlus function provides a set of tools and creates a better gaming environment for users when playing different types of games. The crosshair overlay with 6 different options allows you to choose the one that best suits the game you are playing. Additionally, there is an on-screen timer that can be positioned on the left of the display to track the total game time, and a frames per second (FPS) counter shows how smoothly the game runs.

The "Display Alignment" function displays alignment lines on all four sides of the screen, making it a simple and convenient tool for perfectly aligning multiple monitors. The sniper function (available when HDR is off on your device) is configured for first-person shooters. You can sequentially select the zoom coefficient and alignment type.

Activating the GamePlus function:

1. Press the GamePlus hotkey.
2. Move the joystick up/down to select functions.
3. Press the joystick or the button ≡ (10) to the right to confirm the selected function, and to move between parameters, press the joystick (0) up/down. Move the joystick to the left to go back and exit.
4. Highlight the desired parameter and press the joystick (10) to activate it. Press the X button to turn it off.

1.3.4 GameVisual Function

The GameVisual function helps you conveniently select different image modes. Press the GameVisual hotkey several times to select.

• Scenery Mode: The best choice for displaying landscape photos using GameVisual™™ Video intelligence technology.
• Racing Mode: The best choice for playing racing games with GameVisual™™ Video intelligence technology.
• Cinema Mode: The best choice for watching movies using GameVisual™™ Video intelligence technology.
• RTS/RPG Mode: The best choice for playing real-time strategy (RTS) / role-playing games (RPG) using GameVisual™™ Video intelligence technology.
• FPS Mode: The best choice for playing first-person shooters using GameVisual™™ Video intelligence technology.
• sRGB Mode: The best choice for viewing photos and graphics from a PC.
• MOBA Mode: The best choice for playing multiplayer online battle arena games using GameVisual™™ Video intelligence technology.

Note:

• In Racing mode, the user cannot adjust the following functions: saturation, skin tone, ASCR.
• In sRGB mode, the user cannot adjust the following functions: brightness, contrast, saturation, color temperature, skin tone, ASCR.
• In MOBA mode, the user cannot adjust the following functions: saturation, skin tone, ASCR.

Setup

2.1 Assembling the Monitor Stand

To assemble the monitor stand, follow these steps:

1. Place the monitor's front panel on a table.
2. Insert the stand's mounting arm into its slot on the back of the monitor (for select models).
3. Attach the base to the mounting arm and ensure the protrusion on the mounting arm fits into the groove on the base.
4. Secure the base to the mounting arm by tightening the included screw.

It is recommended to cover the table surface with a soft cloth to prevent damage to the monitor.

Mounting screw size: M4 x 10 mm.

2.2 Adjusting the Monitor

For optimal viewing, it is recommended to view the entire monitor from the front and then adjust the monitor to the most comfortable angle for you.

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

Recommended adjustment angles are +33° to -5° (tilt) / +90° to -90° (swivel) / ±130 mm (height adjustment) / 90° (portrait orientation).

Monitor Rotation:

1. Lift the monitor to its highest position.
2. Tilt the monitor to its maximum angle.
3. Rotate the monitor to the desired angle.

It is normal for the monitor to shake slightly when adjusting the viewing angle.

2.3 Detaching the Mounting Arm / Stand (for VESA Wall Mount)

The detachable mounting arm / stand of this monitor is specially designed for VESA wall mounting.

To remove the mounting arm / stand, follow these steps:

1. Place the monitor's front panel on a table.
2. Remove the rubber plugs from the four screw holes. (Fig. 1)
3. Remove the stand. (Fig. 2)
4. Use a screwdriver to remove the screw on the cover (Fig. 3), then remove the cover.

It is recommended to cover the table surface with a soft cloth to prevent damage to the monitor.

• The VESA wall mount kit (100 x 100 mm) is sold separately.
• Use only a UL-listed wall mount with a minimum weight capacity of 22.7 kg (screw size: M4 x 10 mm).

2.4 Connecting Cables

Connect the cables according to the following instructions:

• Connecting the Power Cable:
  a. Securely connect the power adapter to the monitor's DC-IN port.
  b. Securely connect one end of the power cord to the power adapter and the other end to the outlet.
• Connecting the DisplayPort/HDMI Cable:
  a. Connect one end of the DisplayPort/HDMI cable to the monitor's DisplayPort/HDMI port.
  b. Connect the other end of the DisplayPort/HDMI cable to the computer's DisplayPort/HDMI port.
• Using Headphones: Connect the plug end to the headphone jack when receiving HDMI or DisplayPort signal.

2.5 Turning on the Monitor

Press the power button ◉. Refer to page 1-2 for the power button location. When the power indicator ( ◉) lights up white, the monitor is turned on.

OSD Menu (On-Screen Display)

3.1.1 Changing Configuration

1. Press the button ≡ (10) to enter the OSD menu.

2. Move the joystick up/down to navigate through the functions. Highlight the desired function and press the joystick ≡ (10) to activate it. If the selected function has a submenu, move the joystick (0) up/down again to navigate through the submenu functions. Highlight the desired submenu function and press the joystick ≡ (10) or move the joystick to the right to activate it.

3. Move the joystick (0) up/down to change the settings of the selected function.

4. To exit and save the OSD menu, press the X button or move the joystick ≡ (0) to the left several times until the OSD menu disappears. To adjust other functions, repeat steps 1-3.

3.1.2 OSD Menu Function Descriptions

Gaming (Game)

• Overclocking:
  
  • ON: This function allows you to adjust the refresh rate.
  • Max Refresh Rate: Allows you to select the maximum refresh rate of 280 Hz (DisplayPort input only). After selection, press the button ◉ to activate the setting.

  Overclocking may cause screen flickering. To reduce such effects, disconnect the DisplayPort cable and use the monitor's OSD menu to try again with a safer maximum refresh rate.

• OverDrive: Improves gray-to-gray response time on the LCD panel. This function is not available when ELMB SYNC is enabled.
• Adaptive-Sync (DP)/ Variable Refresh Rate: Allows the graphics source with Adaptive-Sync support* to dynamically adjust the display's refresh rate based on the content's typical frame rates for energy-efficient display refresh with minimal lag.
• Adaptive-Sync (DP)/ Variable Refresh Rate can only be activated within 48 Hz ~ 240 Hz for HDMI and 48 Hz ~ 280 Hz for DisplayPort.
• For supported graphics processors, minimum PC system requirements, and drivers, please refer to the graphics processor manufacturers.
• ELMB SYNC: Allows you to enable the function when Adaptive-Sync (DP)/ Variable Refresh Rate is enabled. This function eliminates screen tearing, reduces ghosting, and motion blur during gameplay. When Adaptive-Sync (DP)/ Variable Refresh Rate is disabled, this function can be activated if the refresh rate is 120 Hz, 144 Hz, 240 Hz, 270 Hz, or 280 Hz.
• GamePlus: See "1.3.3 GamePlus Function" for details.
• GameVisual: See "1.3.4 GameVisual Function" for details.
• Shadow Boost (Shadow Enhancement): Enhances dark colors by adjusting the monitor's gamma curve to enrich dark tones in the image, making dark scenes and objects much easier to view. This function is only available in Racing, RTS/RPG, FPS, or sRGB modes.

2. Image (Image)

• Brightness: Adjustment range: 0 to 100.
• Contrast: Adjustment range: 0 to 100.
• HDR: There are two HDR modes.
  
  • ASUS Gaming HDR: This ASUS HDR mode is specially tuned for HDR performance.
  • ASUS Cinema HDR: Complies with VESA Display HDR.

  When HDR content is detected, the message "HDR ENABLED" will appear. The following functions are unavailable when displaying HDR content: ELMB Sync, Sniper, GameVisual, Shadow Boost, Brightness, Contrast, ASCR, Aspect Control, Blue Light Filter, Color Temperature, Gamma, Saturation.

• VividPixel: Enhances image contour and creates high-quality images on the screen.
• ASCR: Enables/disables the ASCR (ASUS Smart Contrast Ratio) function.
• Aspect Control: Adjusts the aspect ratio to Full (Full screen) or 4:3.
• Blue Light Filter:
  
  • Level 0: No change.
  • Level 1-4: The higher the level, the less blue light is scattered. When the blue light filter is activated, the default racing mode settings will be automatically imported. Between levels 1 and 3, the brightness function is user-adjustable. Level 4 is an optimized setting. It complies with TUV Low Blue Light certification. The brightness function cannot be adjusted by users.

To reduce eye strain, please follow these steps:

• Take short breaks (at least 5 minutes) approximately every hour of continuous computer use. Short and frequent breaks are more effective than one long break.
• To minimize eye strain and dryness, periodically rest your eyes by focusing on objects that are far away.
• Eye exercises can help reduce eye strain. Perform them frequently. If eye strain does not disappear, consult a doctor. Eye exercises: 1). Shift your gaze up and down several times. 2). Roll your eyes slowly. 3). Move your eyes diagonally.
• High-brightness blue light can cause eye strain and AMD (Age-related Macular Degeneration). The blue light filter reduces harmful blue light by up to 70% (maximum) to prevent CVS (Computer Vision Syndrome).

3. Color (Color)

You can adjust the desired color parameters in this menu.

• Color Temp. (Color Temperature): Contains 4 modes: "Cool", "Normal", "Warm", and "User Mode".
• Saturation: Adjustment range: 0 to 100.
• Skin Tone: Contains three color modes, including reddish, natural, and yellowish.

4. Input Select (Input Selection)

You can select the desired input source in this function.

5. MyFavorite

• Shortcut (Shortcut Key):
  
  • Shortcut 1 (Shortcut Key 1)/Shortcut 2 (Shortcut Key 2): Configures the shortcut key functions for the shortcut keys.

  When a specific function is selected or activated, the shortcut key may not be supported. Available function choices for shortcut keys: GamePlus (for Shortcut Key 1 only), GameVisual (for Shortcut Key 2 only), Brightness, Contrast, HDR, Blue Light Filter, Color Temperature, Volume.

• Customized Setting: Load / Save all settings on the monitor.

6. System Setup (System Settings)

• Language: You can select from 21 languages: English, French, German, Italian, Spanish, Dutch, Portuguese, Russian, Czech, Croatian, Polish, Romanian, Hungarian, Turkish, Simplified Chinese, Traditional Chinese, Japanese, Korean, Thai, Indonesian, Persian.
• Sound: You can adjust the desired sound parameters in this menu.
  
  • Volume: Adjustment range: 0 to 100.
  • Mute: Turns the monitor's sound on and off.
• ECO Mode: Reduces power consumption.
• Power Indicator: Turns the power LED indicator on/off.
• Power Key Lock: Turns the power button on and off.
• Key Lock: Disables all function keys. Press and hold X for more than 5 seconds to cancel the key lock function.
• OSD Setup:
  • Adjusts the OSD menu standby time from 10 to 120 seconds.
  • Enables or disables the DDC/CI function.
  • Adjusts the OSD menu background from opaque to transparent.
• DisplayPort Ver. (DisplayPort version): Compatibility with the graphics card. Select DisplayPort 1.1 or DisplayPort 1.2+HDR according to the DP version of your graphics card.
  DisplayPort 1.1 is available only if OverClocking and Adaptive-Sync (DP)/ Variable Refresh Rate are disabled.
• Information: Displays information about the monitor.
• All Reset: Selecting "Yes" restores the default settings.

Troubleshooting (FAQ)

Supported Display Modes

Note: You need to select the time interval "*" to enable the ELMB or 144 Hz function with a compatible graphics card.