Introduction

Package Contents

Monitor
Power Adapter
Video Cable
Quick Start Guide

Note: The cables included in your package may vary depending on your country. Please contact your local reseller for more information.

Product Overview

Front View
Rear View

Number	Description
1	Control Panel Keys
2	Power Button
3	I/O Ports
4	Security Lock Slot

I/O Ports

Number	Description
1	DC IN
2	HDMI
3	DisplayPort
4	Audio Out

Note: For more information about the Control Panel Keys, refer to Using the Control Panel Keys.

Initial Setup

Installing the Stand

Note: Place the monitor on a flat, stable surface to ensure safety and optimal performance.

Removing the Stand

Important: Before removing the stand, turn off the monitor, disconnect all cables, and place the monitor on a flat, stable surface with the screen facing down.

Mounting the Monitor

After removing the stand, the monitor can be mounted using an optional mounting kit or bracket.

Note: For use only with a UL certified mounting kit. To obtain a mounting kit or height adjustment base, contact ViewSonic® or your local dealer.

Refer to the table below for the standard dimensions for mounting kits.

Maximum Loading	Pad Hole	Screw Specification	Screw Quantity
14 kg	100 x 100 mm	M4 x 10 mm	4 screws

Attach the mounting bracket to the VESA mounting holes at the rear of the monitor, securing it with four M4 x 10 mm screws.
Follow the mounting kit instructions to mount the monitor.

Using the Security Slot

To help prevent the monitor from being stolen, use a security slot locking device to secure the monitor to a fixed object.

Additionally, fastening the monitor to a wall or fixed object using a security cable can help support the weight of the monitor in order to prevent the monitor from falling over.

Making Connections

Connecting to Power

Connect the power adapter to the DC IN jack at the rear of the monitor.
Plug the power adapter into a power outlet.

Connecting to Audio and Video

Connect the monitor to an audio or video source

Using the Monitor

Adjusting the Viewing Angle

Height Adjustment

Lower or raise the monitor (0 to 130 mm).

Note: When adjusting, hold the monitor firmly on both sides and press down along the adjustment track.

Screen Orientation Adjustment (Monitor Pivot)

Raise the monitor to its maximum height and then tilt it back fully.
Rotate the monitor 90° clockwise or counterclockwise from landscape to portrait orientation.

Note:

When adjusting, hold the monitor firmly on both sides.
To rotate the screen image, manually change the system’s display orientation settings.

Swivel Angle Adjustment

Turn the monitor to the left or right (± 45˚).

Tilt Angle Adjustment

Tilt the monitor forwards or backwards (-5˚ to 22˚).

Note: Adjust the monitor by supporting the stand with one hand and gently tilting the screen with the other.

Turning the Monitor On/Off

Plug the connected power adapter into a power outlet.
Press the Power ( ) button to turn on the monitor.
To turn the monitor off, press the Power ( ) button again.

Note:

The monitor will still consume power as long as the power cord is plugged in. If the monitor is not being used for extended periods, please unplug the power cord from the power outlet.
If the OSD Menu is still on screen, press and hold the Power ( ) button for three seconds to turn the monitor off.

Using the Control Panel Keys

Activate Hot Keys, navigate the On-Screen Display (OSD) Menu, and change settings.

Quick Menu

Press the 1 (★) key to activate the Quick Menu

Note: Follow the key guide that appears on the screen to select the option or make adjustments.

Icon	Menu	Description
	ViewMode	Select one of the preset color settings.
	Volume	Adjust the level, or mute the volume.
	Contrast/Brightness	Adjust the contrast or brightness level.
	Input Select	Select the input source.
	Exit	Exit the Quick Menu.

Hot Keys

When the On-Screen Display (OSD) Menu is off, you can quickly access special functions by using the Control Panel Keys.

Key	Description
1(★) + 2	Press and hold the keys to lock/unlock the OSD Menu. When the menu appears on the screen, continue holding both keys for 10 seconds to lock/unlock the OSD Menu. If the OSD Menu is locked, the below message will appear on the screen:
2 + 3	Press and hold the keys to lock/unlock the Power ( ) button. When the menu appears on the screen, continue holding the key for 10 seconds to lock/unlock the Power ( ) button. If the Power ( ) button is locked, the below message will appear on the screen:
3 + 4	Press the keys to display/hide the Boot up Screen when the monitor is turned on.

Configuring the Settings

General Operations

Press the 2/3/4 key to display the On-Screen Display (OSD) Menu.

Press the 1(★) or 2 key to select the main menu. Then press the 3 key to enter the selected menu.

Press the 1(★) or 2 key to select the desired menu option. Then press the 3 key to enter the sub-menu.

Press the 1(★) or 2 key to adjust/select the setting. Then press the 3 key to confirm.

Note: Certain menu option adjustments do not require the user to press the 3 key to confirm the selection. Follow the key guide that appears on the screen to select the option or make adjustments.

Press the 4 key to return to the previous menu.

Appendix

Specifications

Item	Category	Specifications
ID	Model No.	VS19535
ID	P/N	XG2409A
LCD	Type	IPS type, a-si TFT Active Matrix 1920 x 1080 LCD, 0.2745 (H) mm x 0.2745 (V) mm pixel pitch
	Display Size	60.45 cm
	Display Size	23.8" viewable
	Color Filter	RGB Vertical Stripe
	Glass Surface	Anti-Glare (Haze 25%), Hard Coating (3H)
Input Signal	Video Sync	TMDS digital (100 Ω) DisplayPort: f_h: 30~193 kHz, f_v: 48~180 Hz HDMI: f_h: 30~166 kHz, f_v: 48~180 Hz
Compatibility	PC	up to 1920 x 1080
Compatibility	Macintosh	up to 1920 x 1080
Resolution and Timings^[1]	Recommended	1920 x 1080 @ 200 Hz
Resolution and Timings^[1]	Supported	1920 x 1080 @ 50, 60, 75, 100, 120, 144, 165, 180, 200, 220^[2], 240^[2] Hz 1680 x 1050 @ 60 Hz 1600 x 1200 @ 60 Hz 1600 x 900 @ 60 Hz 1440 x 900 @ 60, 75 Hz 1440 x 576 @ 50 Hz 1400 x 1050 @ 60, 75 Hz 1366 x 768 @ 60 Hz 1360 x 768 @ 60 Hz 1280 x 1024 @ 50, 60, 75 Hz 1280 x 960 @ 50, 60, 75 Hz 1280 x 800 @ 60, 75 Hz 1280 x 768 @ 50, 60, 75 Hz 1280 x 720 @ 60 Hz 1152 x 900 @ 66 Hz 1152 x 870 @ 75 Hz 1152 x 864 @ 60, 75 Hz 1024 x 768 @ 50, 60, 70, 72, 75 Hz 1024 x 600 @ 60 Hz 848 x 480 @ 60 Hz 832 x 624 @ 75 Hz 800 x 600 @ 56, 60, 72, 75 Hz 720 x 576 @ 50 Hz 720 x 480 @ 60 Hz 720 x 400 @ 70 Hz 640 x 480 @ 50, 60, 66, 72, 75 Hz 640 x 400 @ 60, 70 Hz 640 x 350 @ 70 Hz
Power^[3]	Input Voltage	AC 100-240V, 50/60 Hz (auto switch)
Display Area	Active Size (H x V)	534.64 x 308.06 mm
Display Area	Active Size (H x V)	21.05” x 12.13”
Operating Conditons	Altitude	3.048 km
	Altitude	10,000 ft
	Relative Humidity	20% to 90% (non-condensing)
	Temperature	0° C to 40° C
	Temperature	32° F to 104° F
Storage Conditions	Altitude	12 km
	Altitude	39,370.1 ft
	Relative Humidity	5% to 90% (non-condensing)
	Temperature	-20° C to 60° C
	Temperature	-4° F to 140° F
Dimensions (with stand)	Physical (W x H x D)	541 x 507~377 x 228 mm
Dimensions (with stand)	Physical (W x H x D)	21.2" x 19.9"~14.8" x 8.9"
Weight (with stand)	Physical	4.8 kg
Weight (with stand)	Physical	10.5 lb
Dimensions (without stand)	Physical (W x H x D)	541 x 323 x 43.5 mm
Dimensions (without stand)	Physical (W x H x D)	21.2" x 12.7" x 1.7"
Weight (without stand)	Physical (W x H x D)	2.7 kg
Weight (without stand)	Physical (W x H x D)	6.12 lb
Wall Mount	Dimensions	100 x 100 mm
Power Consumption	On^[4]	26W (Typical)
	Standby	< 0.5W (Maximum)
	Off	< 0.3W (Maximum)

↑ Do not set the graphics card in your computer to exceed these timing modes; doing so may result in permanent damage to the display.
↑ ^2.0 ^2.1 Available when Overclocking is turned on in the OSD Menu.
↑ Please use the power adapter/power cord from ViewSonic® or an authorized source only.
↑ The test condition follows EEI standards.

On-Screen Display (OSD) Menu Tree

Sub-menu
HDMI 1
HDMI 2
DisplayPort

Sub-menu	Menu Option
Volume	(-/+, 0~100)/1

Sub-menu
Standard
FPS Game
RTS Game
MOBA Game
Movie
Web
Text
MAC
Mono

Sub-menu	Menu Option
Contrast/Brightness	Contrast	(-/+, 0~100)/1
Contrast/Brightness	Brightness	(-/+, 0~100)/1
Color Temperature	sRGB
	Bluish
	Cool
	Native
	Warm
	User Color	Red	(-/+, 0~100)/1
		Green	(-/+, 0~100)/1
		Blue	(-/+, 0~100)/1
Color Space	Auto
	RGB
	YUV
Color Range	Auto
	Full Range
	Limited Range

Sub-menu	Menu Option
Sharpness	(-/+, 0~100)/25
Blue Light Filter	(-/+, 0~100)/1
Aspect Ratio	4:3
	5:4
	16:9
	16:10
Overscan	On
Overscan	Off
Black Stabilization	(-/+, 0~100)/10
Advanced DCR	(-/+, 0~100)/25
Response Time	Standard
	Advanced
	Ultra Fast

Sub-menu	Menu Option
Language	English
	Français
	Deutsch
	Español
	Italiano
	Suomi
	Svenska
	Русский
	Türkçe
	Česká
	Tiếng Việt
	日本語
	한국어
	繁體中文
	简体中文
Adaptive Sync	On
Adaptive Sync	Off
HDR	On
HDR	Off
1ms Mode	On
1ms Mode	Off
Overclocking	On
Overclocking	Off
OSD Pivot	90°
	270°
	Off
Information
OSD Timeout	(-/+, 5/15/30/60)
OSD Background	On
OSD Background	Off
Power Indicator	On
Power Indicator	Off
Auto Power Off	On
Auto Power Off	Off
Sleep	30 minutes
	45 minutes
	60 minutes
	120 minutes
	Off
ECO Mode	Standard
	Optimize
	Conserve
DisplayPort 1.1	On
DisplayPort 1.1	Off
Auto Detect	On
Auto Detect	Off
DDC/CI	On
DDC/CI	Off
Memory Recall

XG2409A_UG_ENG_1a_20241014

[1] Do not set the graphics card in your computer to exceed these timing modes; doing so may result in permanent damage to the display.

[oc-2] 2.0 ^2.1 Available when Overclocking is turned on in the OSD Menu.

[3] Please use the power adapter/power cord from ViewSonic® or an authorized source only.

[4] The test condition follows EEI standards.

[1]

[2]

[3]

[4]