VG2457V

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Package Contents

  1. Monitor
  2. Power Cord
  3. Video Cable
  4. USB Cable
  5. Quick Start Guide

Front View / Rear View / Side View

Front View
Rear and Side View
Front View Rear and Side View
Letter Item
A Webcam
B IR Light
C Microphone
D LED Light
E Speaker
F Control Panel Keys
G USB Downstream
H Audio Out

I/O Ports

I/O Ports
Number Item
1 AC IN
2 HDMI
3 DisplayPort In
4 USB Type C
5 DisplayPort Out
6 LAN
7 USB Downstream

Installing the Stand

  1. Place the box on a flat, stable surface, open the front flap of the box, and remove the top tray.
  2. Remove the monitor stand’s base and neck. Align and connect the three points on the monitor stand’s base with the monitor stand’s neck.
  3. Use the captured screw in the monitor stand’s base and secure it to the monitor stand’s neck.
  4. Installing the Stand
  5. Align and slide the upper hooks of the monitor stand into the stand mounting slots.
  6. Installing the Stand
    Note: Ensure the stand is secure and the quick release tab positively clicks into place.
  7. Using the stand’s handle, lift the monitor out of the box and into its upright position on a flat, stable surface.
  8. Installing the Stand
    Note: Always place the monitor on a flat, stable surface. Failure to do so may cause the monitor to fall and damage the monitor and/or result in personal injury.

Removing the Stand and Mounting the Monitor

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

Note: For use only with a UL certified mounting kit/bracket. To obtain a wall mounting kit or height adjustment base, contact ViewSonic® or your local dealer.
Maximum Loading Hole Pattern (W x H) Interface Pad (W x H x D) Pad Hole Screw Specification Screw Quantity
14 kg 100 x 100 mm 115 x 115 x 2.6 mm Ø 5 mm M4 x 10 mm 4 screws
Note: Mounting kits are sold separately.
  1. Turn off the monitor and disconnect all cables.
  2. Place the monitor on a flat, stable surface with the screen facing down.
  3. Push and hold the quick release tab and carefully lift the stand.
  4. Removing the Stand
  5. Pull down slightly to disengage the hooks and remove the stand.
  6. Removing the Stand
  7. Attach the mounting bracket to the VESA mounting holes at the rear of the monitor. Then secure it with four (4) screws (M4 x 10 mm).
  8. Removing the Stand
  9. Follow the instructions that come with the mounting kit 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.

Below is an example of setting up a security slot locking device on a table.

Using the Security Slot


Connecting to Power

Connecting to Power
  1. Connect the power cord to the AC IN jack at the rear of the device.
  2. Plug the power cord plug into a power outlet.

Connecting to Video

HDMI

Connecting to HDMI
  1. Connect one end of an HDMI cable to an HDMI port of the monitor.
  2. Plug the other end of the cable into the HDMI port of your computer.

DisplayPort

Connecting to DisplayPort
  1. Connect one end of a DisplayPort cable to the DisplayPort port of the monitor.
  2. Plug the other end of the cable into the DisplayPort or Mini DisplayPort port of your computer.
  3. Note: To connect the monitor to the Thunderbolt port (v. 1 & 2) on your Mac, connect the Mini DisplayPort end of a “Mini DisplayPort to DisplayPort cable” to the Thunderbolt output port of your Mac. Then connect the other end of the cable to the DisplayPort port of the monitor.

Type C

Connecting to Type C
  1. Connect one end of a USB Type C cable to the USB Type C port of the monitor.
  2. Plug the other end of the cable into the full-featured USB port of your computer.
  3. NOTE:
    • For video output use, make sure your USB Type C output device (e.g., laptop) and cable are full-featured and support video signal transmission.
    • When you use Type C as the video signal input source, it is recommended to unplug the DisplayPort and HDMI signals to avoid audio output confusion.

DisplayPort/USB Type-C MST Daisy Chain Connection

With DisplayPort/USB Type-C Multi-Stream Transport (MST) support, you can daisy chain up to four monitors.

  1. Connect one end of a DisplayPort/USB Type-C cable to the DisplayPort/USB Type-C Out port of your computer. Then connect the other end of the cable to the DisplayPort In/USB Type-C port of the monitor.
  2. Use another DisplayPort cable to connect to the DisplayPort Out port of the first monitor. Then connect the other end of the cable to the DisplayPort In port of the second monitor.
  3. Repeat Step 2 as needed with up to four monitors.
  4. Note: Your graphics card compatibility and monitor resolution will determine the number of monitors.

    Daisy Chain Connection

    NOTE:
    • DisplayPort 1.2 MST must be turned on in the Setup Menu in the OSD Menu to enable daisy chaining.
    • If High Data Speed is selected, it will prioritize high speed data transfer and Ethernet. MST will only support 2560 x 1440 @30Hz (maximum).
    • If High Resolution is selected, MST can support 2560 x 1440 @60Hz, but data transfer and Ethernet speed will be limited to USB 2.0 standards due to bandwidth limitation.
    • If the input source changes to HDMI, DisplayPort 1.2 MST will turn off automatically.

USB Connection

The monitor supports two types of USB ports, upstream and downstream. When making connection(s), observe the following guidelines.

Connecting to USB
USB Type Connection Type Description
Upstream Type C Full-featured port: transfers data, audio, video, and power.
Supports: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/4.9A (LPS) charging.
Downstream Type A For peripheral device(s) (e.g., storage device, keyboard, mouse, etc.).
Type C Transfers data between the computer and the USB devices connected to the monitor.

Using the USB Ports

  1. To use the USB downstream ports, connect one end of a USB cable to a USB upstream port (Type C or Type B) of the monitor. Plug the other end of the cable into a USB port of your computer.
  2. Using the USB Ports
  3. Connect your peripheral device to a USB downstream port of the monitor.
  4. Using the USB Ports
    Note: If you are required to connect through either HDMI or DisplayPort, please also use a USB cable to connect to the monitor's USB upstream port to enable data transfer.

Ethernet Connection

Ethernet Connection
  1. Connect one end of your LAN (RJ45) cable to the LAN (RJ45) port of the monitor.
  2. Plug the other end into your network modem or port.
  3. Ensure your computer is also connected to the monitor by a rear USB upstream port (Type C or Type B) of the monitor.

Ethernet Connection When Using USB Type C for Video Input

No further steps are required.

Ethernet Connection When Using DisplayPort or HDMI for Video Input

In addition to the DisplayPort or HDMI connection, please also connect your computer to a USB upstream port of the monitor to enable data transfer.

Audio Connection

Plug the audio jack of the ear-/headphones into the Audio Out port of the monitor. Additionally, you can connect the monitor to a sound bar using an audio cable.

Note: The monitor is also equipped with dual speakers.
Audio Connection
Note: There are two audio output sources when connected to USB upstream. Users can choose according to their preference.
Audio Output Source Description
Echo Cancelling Speakerphone (Windows OS) Monitor and operating system volume controls can be synchronized.
USB (macOS)
HD Audio Driver for Display Audio (Windows OS) The volume of the monitor and operating system are controlled independently.
HDMI or DisplayPort (macOS)

Height Adjustment

Lower or raise the monitor to the desired height (0 to 110 mm).

Height Adjustment
Note: When adjusting, press down firmly along the adjustment track.

Screen Orientation Adjustment (Monitor Pivot)

  1. Adjust the monitor height to the highest position. Then tilt the monitor backwards to the full tilt position.
  2. Pivot Adjustment
  3. Rotate the monitor 90° clockwise or counterclockwise from landscape to portrait orientation.
  4. Pivot Adjustment
    NOTE:
    • To rotate the screen image, manually change the system’s display orientation settings.
    • When adjusting, make sure to hold both sides of your monitor firmly with both hands.

Swivel Angle Adjustment

Swivel the monitor to the left or right for the desired viewing angle (±60˚).

Swivel Adjustment

Tilt Angle Adjustment

Tilt the monitor forwards or backwards to the desired viewing angle (-5° to 40°).

Tilt Angle Adjustment
  • When adjusting, support the stand firmly with one hand while tilting the monitor forwards or backwards with the other hand.
  • The monitor must be lifted to the highest position, then it can support 40° tilt.

Turning the Monitor On/Off

Turning the Monitor On/Off
  1. Plug the power cord into a power outlet.
  2. Press the Power button to turn on the monitor.
  3. To turn the monitor off, press the Power button again.
  4. Note: The monitor will still consume some power as long as the power cord is connected to the power outlet. If the monitor is not being used for a long period of time, please disconnect the power plug from the power outlet.

Using the Webcam

If Connected by DisplayPort or HDMI

To activate the webcam, ensure the monitor is also connected to your computer via the USB Upstream port.

Connect the monitor by Type C

If Connected by USB Type C

The webcam will already be activated and ready for use.

Uncovering and Covering the Webcam (Privacy Mode)

Uncover Cover
To pop-up and uncover the webcam, press the top of the webcam. To cover the webcam, press the top of the webcam.
Uncover the Webcam
Cover the Webcam

Using the Monitor Camera for Windows Hello

You can use Windows Hello facial recognition to sign-in with the camera on the monitor.
Please refer to Windows’ official website for Windows Hello settings: Learn about Windows Hello and set it up.

Tilting the Webcam

When the webcam is uncovered, tilt it forwards or backwards to adjust the viewing angle (-5° to 5°).

Tilting the Webcam

Using the Control Panel Keys

Use the Control Panel Keys to access the Quick Menu, activate Hot Keys, navigate the On-Screen Display (OSD) Menu, and change settings.

Control Panel Keys

ViewMode

Press the 1 key to select one of the preset color settings.

ViewMode

LED Fill Light

Press the 2 key to turn on the LED lights.

LED Fill Light

Speaker Mute

Press the 3 key to mute/unmute the Speaker.

Microphone Mute

Press the 4 key to mute/unmute the Microphone.

Main Settings

Press the 5 key to decrease/increase the Volume level, adjust the LED Fill Light, and enter the On-Screen Display (OSD) Menu.

Main Settings

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
2 + 3 Press and hold the keys to lock/unlock the OSD Menu.

When the menu appears on the screen, continue holding the 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 + 4 Press and hold the keys to lock/unlock the Power button.

When the menu appears on the screen, continue holding the keys for 10 seconds to lock/unlock the Power button.

If the Power button is locked, the below message will appear on the screen:

3 + 5 Press and hold the key to display/hide the boot up screen when the device is turned on.

General Operation

  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. On-Screen Display (OSD) Menu
  3. Press the 1 or 2 key to select the main menu. Then press the 3 key to enter the selected menu.
  4. On-Screen Display (OSD) Menu
  5. Press the 1 or 2 key to select the desired menu option. Then press the 3 key to enter the sub-menu.
  6. On-Screen Display (OSD) Menu
  7. Press the 1 or 2 key to adjust/select the setting. Then press the 3 key to confirm.
  8. On-Screen Display (OSD) Menu
    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.
    On-Screen Display (OSD) Menu
  9. Press the 4 key to return to the previous menu.

On-Screen Display (OSD) Menu Tree

Sub-menu
HDMI
Displayport
Type C

Sub-menu Menu Option
LED Fill Light On Color Temperature Warm
Day Light
Cool
Brightness High
Medium
Low
Off
Speaker Volume (-/+, 0~100)
Speaker Mute On
Off
Microphone Mute On
Off

Sub-menu Menu Option
Off
Office Web
Text
Custom 1/2/3 Low Input Lag On/Off
Black Stabilization (-/+, 0/10/20/30/40/50/60/70/80/90/100)
Advanced DCR (-/+, 0/25/50/75/100)
Response Time Standard
Advanced
Ultra Fast
Hue Red (-/+, 0~100)
Green (-/+, 0~100)
Blue (-/+, 0~100)
Cyan (-/+, 0~100)
Magenta (-/+, 0~100)
Yellow (-/+, 0~100)
Saturation Red (-/+, 0~100)
Green (-/+, 0~100)
Blue (-/+, 0~100)
Cyan (-/+, 0~100)
Magenta (-/+, 0~100)
Yellow (-/+, 0~100)
Rename
Recall
Movie
MAC
Mono
Game FPS 1
FPS 2
RTS
MOBA

Sub-menu Menu Option
Contrast/Brightness Contrast (-/+, 0~100)
Brightness (-/+, 0~100)
Color Temperature Bluish
Cool
Native
Warm
User Color Red (-/+, 0~100)
Green (-/+, 0~100)
Blue (-/+, 0~100)
Color Space Auto
RGB
YUV
Color Range Auto
Full Range
Limited Range
Gamma 1.8
2.0
2.2
2.4
2.6
2.8

Sub-menu Menu Option
Sharpness (-/+, 0/25/50/75/100)
Aspect Ratio 4:3
Full Screen
Overscan On
Off
Blue Light Filter (-/+, 0~100)

Sub-menu Menu Option
Language English
Français
Deutsch
Español
Italiano
Suomi
Русский
Türkçe
日本語
한국어
繁體中文
简体中文
Česká
Svenska
Tiếng Việt
Resolution Notice On
Off
Information
OSD Timeout (-/+, 5/15/30/60)
OSD Background On
Off
OSD Pivot
+90˚
-90˚
Power Indicator On
Off
Auto Power Off On
Off
Sleep 30 minutes
45 minutes
60 minutes
120 minutes
Off
ECO Mode Standard
Optimize
Conserve
Energy Saving On
Off
USB Charging[1] On
Off
DisplayPort Version[2] 1.1
1.2
1.4
DisplayPort MST On
Off
Type C Prioritization High Data Speed
High Resolution
DDC/CI On
Off
Auto Detect On
Off
All Recall
  1. USB Charging: This function is OFF by default. If the monitor is in power saving mode, USB downstream charging will not be active. To enable charging in power saving mode, it is recommended to turn ON this feature. Please note that this setting will not affect the USB Type C charging on the rear side of the monitor.
  2. If no DisplayPort connection is detected, it will be grayed out.


Input Select

Input Select
  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. Press the 1 or 2 key to select Input Select. Then press the 3 key to enter the Input Select menu.
  3. Press the 1 or 2 key to select the desired input source. Then press the 3 key to confirm the selection.

Conference Mode

Conference Mode
  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. Press the 1 or 2 key to select Conference Mode. Then press the 3 key to enter the Conference Mode menu.
  3. Press the 1 or 2 key to select the menu option. Then press the 3 key to enter its sub-menu.
  4. Press the 1 or 2 key to adjust/select the setting. Then press the 3 key to confirm (if applicable).
  5. Menu Option Description
    LED Fill Light Adjust the LED lighting values.
    Speaker Volume Adjust the speaker volume level.
    Speaker Mute Mute/unmute the speaker.
    Microphone Mute Mute/unmute the microphone.

ViewMode

ViewMode
  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. Press the 1 or 2 key to select ViewMode. Then press the 3 key to enter the ViewMode menu.
  3. Press the 1 or 2 key to select the setting. Then press the 3 key to confirm the selection.
  4. Note: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press the 3 key. Follow the key guide that appears on the screen to select the option or make adjustments.
    Menu Option Description
    Off Disable the function.
    Office Select this option for office applications.
    Movie Select this option for watching movies.
    MAC Select this option when connecting to Mac computers.
    Mono Select this option for monochrome.
    Game Select this option for playing games.

Color Adjust

Note: Some sub-menus may not be adjustable depending on the user’s custom settings.
Color Adjust
  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. Press the 1 or 2 key to select Color Adjust. Then press the 3 key to enter the Color Adjust menu.
  3. Press the 1 or 2 key to select the menu option. Then press the 3 key to enter its sub-menu.
  4. Press the 1 or 2 key to select the setting. Then press the 3 key to confirm the selection.
  5. Note: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press the 3 key. Follow the key guide that appears on the bottom of the screen to select the option or make adjustments.
    Menu Option Description
    Contrast/Brightness Contrast

    Adjust the degree of difference between the lightest and darkest parts of the picture and change the amount of black and white in the image.

    Brightness

    Adjust the background black levels of the screen image.

    Color Temperature Select the color temperature setting.
    • Bluish: Set the color temperature to 9300K.
    • Cool: Set the color temperature to 7500K.
    • Native: A default color temperature. Recommended for general graphic design and regular use.
    • Warm: Set the color temperature to 5000K.
    • User: Custom user settings.
    Color Space Allows users to choose which color space they would like to use for monitor color output.
    • Auto: Automatically recognizes the color format and black and white levels.
    • RGB: The input signal color format is RGB.
    • YUV: The input signal color format is YUV.
    Color Range The monitor can detect the input signal color range automatically. You can manually change the color range options to fit the correct color range if the colors are not displayed correctly.
    • Auto: Automatically recognizes the color format and black and white levels.
    • Full Range: Black and white levels are full.
    • Limited Range: Black and white levels are limited.
    Gamma Manually adjust the brightness level of the monitor’s grayscale levels.

Manual Image Adjust

Manual Image Adjust
  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. Press the 1 or 2 key to select Manual Image Adjust. Then press the 3 key to enter the Manual Image Adjust menu.
  3. Press the 1 or 2 key to select the menu option. Then press the 3 key to enter its sub-menu.
  4. Press the 1 or 2 key to adjust/select the setting. Then press the 3 key to confirm (if applicable).
  5. Menu Option Description
    Sharpness Adjust the picture quality.
    Aspect Ratio Select the aspect ratio of the monitor.
    Overscan Automatically enlarge the original picture horizontally and vertically to an equal aspect ratio that fills the screen.
    Blue Light Filter Adjust the filter that blocks high-energy blue light for a more comfortable viewing experience.

Setup Menu

Setup Menu
  1. Press the 5 key to display the Main Settings menu, then press the 4 key to enter the OSD Menu.
  2. Press the 1 or 2 key to select Setup Menu. Then press the 3 key to enter the Setup Menu menu.
  3. Press the 1 or 2 key to select the menu option. Then press the 3 key to enter its sub-menu.
  4. Press the 1 or 2 key to select the setting. Then press the 3 key to confirm the selection.
  5. Note: Some sub-menu options may have another sub-menu. To enter the respective sub-menu, press the 3 key. Follow the key guide that appears on the screen to select the option or make adjustments.
    Menu Option Description
    Language Select Select an available language for the OSD Menu.
    Resolution Notice Enable this option to allow the system to inform users that the current viewing resolution is not the correct native resolution.
    Information Display the monitor information.
    OSD Timeout Set the length of time the OSD Menu remains on screen.
    OSD Background Show/Hide the OSD background when the OSD Menu appears on the screen.
    OSD Pivot Set the OSD Menu orientation.
    • 0°: Sets the OSD Menu without a pivot.
    • +90°: Sets the OSD Menu with a +90° pivot.
    • -90°: Sets the OSD Menu with a -90° pivot.
    Power Indicator Set the Power Indicator On or Off. If the setting is set to On, the power indicator lights blue when the device is turned on.
    Auto Power Off Enable this option to allow the monitor to automatically turn off after a certain amount of time.
    Sleep Set the amount of idle time before the monitor enters Sleep mode.
    ECO Mode Choose between various modes, based on power consumption.
    DisplayPort Version If the connected device does not support DisplayPort 1.4, the DisplayPort version can be changed to 1.1 or 1.2.
    DisplayPort MST When using the USB Type C port for DisplayPort Multi Stream Transport (MST), you can choose to prioritize “High Data Speed” or “High Resolution” data transfer.
    DDC/CI Enable this option to allow the monitor control via the graphics card.
    Auto Detect Automatically detect the input signal.
    All Recall Resets all settings to their default values.


Technical Specifications

Item Category Specifications
Model P/N. VG2457V
No. VS19735
LCD Type a-Si TFT Active Matrix, 2560 x 1440 LCD;

0.2331 (H)mm x 0.2331 (V)mm pixel pitch

Display Size 60.45 cm
23.8"
Color Filter RGB vertical stripe
Glass Surface Anti-Glare (Haze 25%), Hard Coating (3H)
Input Signal Video Sync

TMDS digital (100 Ω)

HDMI: fh:15~110 kHz, fv:50~100 Hz
DisplayPort: fh:15~110 kHz, fv:50~100 Hz
Type C: fh:15~110 kHz, fv:50~100 Hz
Compatibility PC up to 1920 x 1080
Macintosh up to 1920 x 1080
Resolution and Timings[1] Recommended 1920 x 1080 @ 60Hz
Supported
  • 1920 x 1080 @ 50, 60, 75, 100[2] Hz
  • 1680 x 1050 @ 60 Hz
  • 1600 x 1200 @ 60 Hz
  • 1600 x 900 @ 60 Hz
  • 1440 x 900 @ 60 Hz
  • 1440 x 576 @ 50 Hz
  • 1400 x 1050 @ 60 Hz
  • 1280 x 1024 @ 60, 75 Hz
  • 1280 x 960 @ 60 Hz
  • 1280 x 720 @ 50, 60, 100 Hz
  • 1152 x 870 @ 75 Hz
  • 1024 x 768 @ 60, 70, 75 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 @ 60, 67, 72, 75 Hz
Power[3] Input Voltage AC 100-240V, 50/60Hz (auto switch)
Display Area Active Area
(H x V)
527.04 x 296.46 mm
20.75" x 11.67"
Operating Conditons Altitude 4.99 km
16,404 feet
Relative Humidity 20% to 90% (non-condensing)
Temperature 0° C to 40° C
32° F to 104° F
Storage Conditions Altitude 12 km
40,000 feet
Relative Humidity 5% to 90% (non-condensing)
Temperature -20° C to 60° C
(-4° F to 140° F
Dimensions Physical
(W x H x D)
539 x 401.8~511.8 x 202 mm
21.22" x 15.82"~20.15" x 7.95"
Weight Physical 6.89 kg
15.19 lbs
Wall Mount Dimensions 100 x 100 mm
Power Consumption On[4] 153.5W
Off ≤ 0.3W
  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.
  2. To display 1920 x 1080 @ 100Hz, please set the DisplayPort MST to Off in the Setup Menu.
  3. Please use the power adapter from ViewSonic® or an authorized source only.
  4. The test condition follows EEI standards.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

Product Upgradeability and Repairability

The following is a list of hardware features available for at least 5 years after the sale of the product. Upgradable Repairable Replaceable
Main Processor(s) or SOC No No Yes
Memory N/A N/A N/A
HDD N/A N/A N/A
Wireless Network Capability N/A N/A N/A
Graphics Card N/A N/A N/A
Rechargeable Battery N/A N/A N/A
Fan Assembly N/A N/A N/A
Camera N/A N/A N/A
Fingerprint Reader N/A N/A N/A
Display Assembly No No Yes
Keyboard N/A N/A N/A
Internal Power Supply No No Yes
NOTE: N/A = Not applicable for the product.

Blue Light Filter and Eye Health

The Blue Light Filter blocks high-energy blue light for a more comfortable viewing experience.
While using and enjoying your monitor please keep the following in mind:

  • Viewing computer screens for extended periods of time may cause eye irritation and discomfort. To reduce these effects, it is recommended to take periodic breaks from viewing to allow the eyes to relax.
  • The monitor also supports Flicker-Free, which reduces or eliminates screen flicker, thus easing potential eye strain.
  • Setting the filter value to 100 will provide the best performance of the blue light filter, which meets TUV certification standards.

Calculating Breaks

When viewing the monitor for extended periods, it is recommended to take periodic breaks from viewing. Short breaks of at least five (5) minutes are recommended after one (1) to two (2) hours of continuous viewing.

Taking shorter, more frequent breaks are generally more beneficial than longer, less frequent breaks.

Focus Fatigue (20-20-20 Rule)

To reduce the risk of eye fatigue by constantly looking at the screen, look away from the screen at least every 20 minutes and gaze at a distant object (at least 20 feet away) for at least 20 seconds.

Looking at Distant Objects

While taking breaks, users can further reduce eye strain and dryness by focusing on objects that are further away from them.

Eye and Neck Exercises

Eye Exercises

Eye exercises can help minimize eye strain. Slowly roll your eyes to the left, right, up, and down. Repeat as many times as needed.

Eye Exercises

Neck Exercises

Neck exercises can also help minimize eye strain. Relax your arms and let them hang at your sides, bend forward slightly to stretch the neck, turn your head to the right and to the left. Repeat as many times as needed.

Compliance Information

This section addresses all connected requirements and statements regarding regulations. Confirmed corresponding applications shall refer to nameplate labels and relevant markings on the unit.

FCC Compliance Statement

This device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

Warning: You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.

Industry Canada Statement

CAN ICES-003(B) / NMB-003(B)

CE Conformity for European Countries

The device complies with the EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU.

The following information is only for EU-member states:

The mark shown to the right is in compliance with the Waste Electrical and Electronic Equipment Directive 2012/19/EU (WEEE). The mark indicates the requirement NOT to dispose of the equipment as unsorted municipal waste, but use the return and collection systems according to local law.

Declaration of RoHS2 Compliance

This product has been designed and manufactured in compliance with Directive 2011/65/EU of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS2 Directive) and is deemed to comply with the maximum concentration values issued by the European Technical Adaptation Committee (TAC) as shown below.

Substance Proposed Maximum Concentration Actual Concentration
Lead (Pb) 0.1% < 0.1%
Mercury (Hg) 0.1% < 0.1%
Cadmium (Cd) 0.01% < 0.01%
Hexavalent Chromium (Cr6⁺) 0.1% < 0.1%
Polybrominated biphenyls (PBB) 0.1% < 0.1%
Polybrominated diphenyl ethers (PBDE) 0.1% < 0.1%
Bis (2-ethylhexyl) phthalate (DEHP) 0.1% < 0.1%
Butyl benzyl phthalate (BBP) 0.1% < 0.1%
Dibutyl phthalate (DBP) 0.1% < 0.1%
Diisobutyl phthalate (DIBP) 0.1% < 0.1%

Certain components of products as stated above are exempted under the Annex III of the RoHS2 Directives as noted below. Examples of exempted components are:

  • Copper alloy containing up to 4% lead by weight.
  • Lead in high melting temperature type solders (i.e. lead-based alloys containing 85% by weight or more lead).
  • Electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in capacitors, e.g. piezoelectronic devices, or in a glass or ceramic matrix compound.
  • Lead in dielectric ceramic in capacitors for a rated voltage of 125 V AC or 250 V DC or higher.

Indian Restriction of Hazardous Substances

Restriction on Hazardous Substances statement (India). This product complies with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule.

Indian Restriction of Hazardous Substances

Restriction on Hazardous Substances statement (India). This product complies with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule.

Product Disposal at End of Product Life

ViewSonic® respects the environment and is committed to working and living green. Thank you for being part of Smarter, Greener Computing. Please visit the ViewSonic® website to learn more.

USA & Canada:
https://www.viewsonic.com/us/go-green-with-viewsonic

Europe:
https://www.viewsonic.com/eu/environmental-social-governance/recycle

Taiwan:
https://recycle.moenv.gov.tw/

For EU users, please contact us for any safety/accident issue experienced with this product:

ViewSonic Europe Limited
Haaksbergweg 75
1101 BR Amsterdam
Netherlands
+31 (0) 650608655
EPREL@viewsoniceurope.com
https://www.viewsonic.com/eu/

Copyright Information

Copyright© ViewSonic® Corporation, 2023. All rights reserved.

Macintosh and Power Macintosh are registered trademarks of Apple Inc.

Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries.

ViewSonic® and the three birds logo are registered trademarks of ViewSonic® Corporation.

VESA is a registered trademark of the Video Electronics Standards Association. DPMS, DisplayPort, and DDC are trademarks of VESA.

Disclaimer: ViewSonic® Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from furnishing this material, or the performance or use of this product.

In the interest of continuing product improvement, ViewSonic® Corporation reserves the right to change product specifications without notice. Information in this document may change without notice.

No part of this document may be copied, reproduced, or transmitted by any means, for any purpose without prior written permission from ViewSonic® Corporation.

VG2457V_UG_ENG_1a_20240131


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