acer Vero CB3 LCD Monitor User Guide

acer Vero CB3 LCD Monitor User Guide

Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such changes will be incorporated in new editions of this manual or supplementary documents and publications. This company makes no representations or warranties, either expressed or implied, with respect to the  contents hereof and specifically disclaims the implied warranties of merchantability or fitness for a particular purpose.

Record the model number, serial number, purchase date and place of purchase information in the space provided below. The serial number and model number are recorded on the label affixed to your computer. All correspondence concerning your unit should include the serial number, model number and purchase information.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronically, mechanically, by photocopy, recording or otherwise, without the prior written permission of Acer Incorporated.

Acer LCD Monitor User Guide

Model number:
Serial number:
Date of purchase:
Place of purchase:

Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies’ product names or trademarks are used herein for identification purposes only and belong to their respective companies

Information for your safety and comfort

Safety instructions

Read these instructions carefully. Keep this document for future reference. Follow all warnings and instructions marked on the product.

Acer monitor is purposed for video and visual display of information obtained from electronic devices

Special notes on LCD monitors

The following are normal with the LCD monitor and do not indicate a problem.

• Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the power switch and then turn it on again to make sure the flicker disappears.
• You may find slightly uneven brightness on the screen depending on the desktop pattern you use.
• The LCD screen has 99.99% or more effective pixels. It may include blemishes of 0.01% or less such as a missing pixel or pixel lit all the time.
• 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 is recovered slowly by changing the image or turning off the power switch for a few hours.

Cleaning your monitor

Please carefully follow these guidelines when cleaning the monitor:

• Always unplug the monitor before cleaning.
• Use a soft cloth to wipe the screen and cabinet front and sides.

Accessibility

Be sure that the power outlet you plug the power cord into is easily accessible and located as close to the equipment operator as possible. When you need to disconnect power from the equipment, be sure to unplug the power cord from the electrical outlet.

Safe listening

To protect your hearing, follow these instructions.

• Gradually increase the volume until you can hear it clearly and comfortably and without distortion.
• After setting the volume level, do not increase it after your ears have adjusted.
• Limit the amount of time listening to music at high volume.
• Avoid turning up the volume to block out noisy surroundings.
• Turn the volume down if you can’t hear people speaking near you

Warnings

• Do not use this product near water.
• Do not place this product on an unstable cart, stand or table. If the product falls, it could be seriously damaged.
• Slots and openings are provided for ventilation to ensure reliable operation of the product and to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug or other similar surface. This product should never be placed near or over a radiator or heat register, or in a built-in installation unless proper ventilation is provided.
• Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind onto or into the product.
• To avoid dmage of internal components and to prevent battery leakage, do not place the product on a vibrating surface.
• Never use it under sporting, exercising, or any vibrating environment which will probably cause unexpected short current or damage internal devices.

Using electrical power

• This product should be operated from the type of power indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.
• Do not allow anything to rest on the power cord. Do not locate this product where people will walk on the cord.
• If an extension cord is used with this product, make sure that the total ampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of all products plugged into the wall outlet does not exceed the fuse rating.
• Do not overload a power outlet, strip or receptacle by plugging in too many devices. The overall system load must not exceed 80% of the branch circuit rating. If power strips are used, the load should not exceed 80% of the power strip’s input rating.
• This product’s power cord is equipped with a three-wire grounded plug. The plug only fits in a grounded power outlet. Make sure the power outlet is properly grounded before inserting the power cord plug. Do not insert the plug into a non-grounded power outlet. Contact your electrician for details.

Warning! The grounding pin is a safety feature. Using a power outlet that is not properly grounded may result in electric shock and/or injury.

Note: The grounding pin also provides good protection from unexpected noise produced by other nearby electrical devices that may interfere with the performance of this product.

• Use the product only with the supplied power supply cord set. If you need to replace the power cord set, make sure that the new power cord meets the following requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6 meters (15 feet) maximum length.

Product servicing

Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel.

Unplug this product from the wall outlet and refer servicing to qualified service personnel when:

• the power cord or plug is damaged, cut or frayed
• liquid was spilled into the product
• the product was exposed to rain or water
• the product has been dropped or the case has been damaged
• the product exhibits a distinct change in performance, indicating a need for service
• the product does not operate normally after following the operating instructions

Note: Adjust only those controls that are covered by the operating instructions, since improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal condition.

Potentially explosive environments
Switch off your device in any area with a potentially explosive atmosphere and obey all signs and instructions. Potentially explosive atmospheres include areas where you would normally be advised to turn off your vehicle engine. Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death. Switch off the device near depots, storage and distribution areas; chemical plants; or where blasting operations are in progress. Areas with a potentially explosive atmosphere are often, but not always, marked. They include below deck on boats, chemical transfer or storage facilities, vehicles using liquefied petroleum gas (such as propane or butane), and areas where the air contains chemicals or particles such as grain, dust or metal powders.

Additional safety information
Your device and its enhancements may contain small parts. Keep them out of the reach of small children.

IT Equipment Recycling Information
Acer is strongly committed to environmental protection and views recycling, in the form of salvaging and disposal of used equipment, as one of the company’s top priorities in minimizing the burden placed on the environment. We at Acer are very conscious of the environmental effects of our business and strive to identify and provide the best working procedures to reduce the environmental impact of our products

For more information and help when recycling, please go to this website:

https://www.acer-group.com/sustainability/en/our-products-environment.html
Visit www.acer-group.com for further information on the features and benefits of our other
products.

Disposal instructions

Do not throw this electronic device into the trash when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle. For more information on the Waste from Electrical and Electronics Equipment (WEEE) regulations, visit
https://www.acer-group.com/sustainability/en/our-products-environment.html

LCD pixel statement
The LCD unit is produced with high-precision manufacturing techniques. Nevertheless, some pixels may occasionally misfire or appear as black or red dots. This has no effect on the recorded image and does not constitute a malfunction

This product has been shipped enabled for power management:

• Activate display’s Sleep mode within 5 minutes of user inactivity.
• Wake the monitor when it is in Active Off mode,move the mouse or press any keyboard key

Tips and information for comfortable use
Computer users may complain of eyestrain and headaches after prolonged use. Users are also at risk of physical injury after long hours of working in front of a computer. Long work periods, bad posture, poor work habits, stress, inadequate working conditions, personal health and other factors greatly increase the risk of physical injury.

Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis, tenosynovitis or other musculoskeletal disorders. The following symptoms may appear in the hands, wrists, arms, shoulders, neck or back:

• numbness, or a burning or tingling sensation
• aching, soreness or tenderness
• pain, swelling or throbbing
• stiffness or tightness
• coldness or weakness

If you have these symptoms, or any other recurring or persistent discomfort and/or pain related to computer use, consult a physician immediately and inform your company’s health and safety department.

The following section provides tips for more comfortable computer use.

Finding your comfort zone
Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest, or raising your sitting height to achieve maximum comfort. Observe the following tips:

• refrain from staying too long in one fixed posture
• avoid slouching forward and/or leaning backward
• stand up and walk around regularly to remove the strain on your leg muscles

Taking care of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly focused screens, very small typefaces and low- contrast displays could stress your eyes. The following sections provide suggestions on how to reduce eyestrain.

Eyes

• Rest your eyes frequently.
• Give your eyes regular breaks by looking away from the monitor and focusing on a istant point.
• Blink frequently to keep your eyes from drying out.

Display

• Keep your display clean.
• Keep your head at a higher level than the top edge of the display so your eyes point downward when looking at the middle of the display.
• Adjust the display brightness and/or contrast to a comfortable level for enhanced text readability and graphics clarity.
• Eliminate glare and reflections by:
  • placing your display in such a way that the side faces the window or any light source
  • minimizing room light by using drapes, shades or blinds
  • using a task light
  • changing the display’s viewing angle
  • using a glare-reduction filter
  • using a display visor, such as a piece of cardboard extended from the display’s top front edge
• Avoid adjusting your display to an awkward viewing angle.
• Avoid looking at bright light sources, such as open windows, for extended periods of time.

Developing good work habits
Develop the following work habits to make your computer use more relaxing and productive:

• Take short breaks regularly and often.
• Perform some stretching exercises.
• Breathe fresh air as often as possible.
• Exercise regularly and maintain a healthy body.

Declaration of Conformity

We,
Acer Incorporated
8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221 And, Acer Italy s.r.l. Viale delle Industrie 1/A, 20044 Arese (MI), Italy
Tel: +39-02-939-921 ,
Fax: +39-02 9399-2913
www.acer.it

Federal Communications Commission Supplier’s Declaration of Conformity

This device complies with Part 15 of the 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.

The following local Manufacturer /Importer is responsible for this declaration:

Product: LCD Monitor
Model Number: CB273
SKU Number: CB273 xxxxxx (“x” = 0~9, a ~ z, A ~ Z, or blank) Name of Responsible Party: Acer America Corporation Address of Responsible
Party: 333 West San Carlos St. Suite 1500 San Jose, CA 95110 U. S. A.
Contact Person: Acer Representative
Phone No.: 254-298-4000
Fax No.: 254-298-4147

ENERGY STAR®

Acer’s ENERGY STAR qualified products save you money by reducing energy costs and helps protect the environment without sacrificing features or performance. Acer is proud to offer our customers products with the ENERGY STAR mark.
What is ENERGY STAR?
Products that are ENERGY STAR qualified use less energy and prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. Acer is committed to offer products and services worldwide that help customers save money, conserve energy and improve the quality of our environment. The more energy we can save through energy efficiency, the more we reduce greenhouse gases and the risks of climate change. More information refers to http://www.energystar.gov.

Acer ENERGY STAR qualified products:

• Produce less heat and reduce cooling loads, and warmerclimates.
• Automatically go into “display sleep” within 5 minutes of inactivity.
• Wake the monitor when it is in Active Off mode, move the mouse or press any keyboard key. ENERGY STAR and the ENERGY STAR mark are registered U.S. marks

Note: This product qualifies for ENERGY STAR in the factory default settings which can be restored by “Factory Reset” function in the OSD menu. Changing the factory default settings or enabling other features may increase power consumption that could exceed the ENERGY STAR specified limit.

TCO Certified

Unpacking

Please check that the following items are present when you unpack the box, and save the packing materials in case you need to ship or transport the monitor in the future.

• LCD monitor

• Quick start guide

• HDMI Cable (Optional)

• DP Cable (Optional)

• AC Power cord

• USB Type C cable (Optional)
  

• USB cable (Optional)

Also the Replaceable parts required by the TCO Certified.
Type-c power support profile 3A at 5V,9V,15V; 4.5A at 20V

SCREEN POSITION ADJUSTMENT

In oder to optimize the best viewing position, you can adjust the tilt of the monitor.

• Attaching the Base

Note: Remove the monitor and monitor base from its packaging.Carefully place the monitor face-down on a stable surface — use a cloth to avoid scratching the screen.

• Tilt

Please see the illustration below for an example of the tilt range. Only at the highest point can 25 degrees of recline be offered for the angle of elevation.

• Height Adjustment

After pressing the top of the monitor then you can adjust the height of the monitor.

• Swivel

With the built-in pedestal, you can swivel the monitor for the most comfortable viewing angle.

• Monitor Pivot

Before rotating the display, lift it to the top position and then push it back to the utmost degree. Rotate clockwise until the monitor stops at 90°.

Connecting the Power cord

• Check first to make sure that the power cord you use is the correct type required for your area.
• The monitor has a universal power supply that allows operation in either 100/120 V AC or 220/240 V AC voltage area. No user-adjustment is required.
• Plug one end of the AC power cord to the Adapter, and plug the other end into an AC outlet.
• For units using 120 V AC: Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.
• For units using 220/240 V AC: Use a cord set consisting of H05VV-F cord and plug rated 10 A/250 V. The cord set should have the appropriate safety approvals for the country in which  theequipment will be installed.

Power saving

The monitor will be driven into “Power Saving” mode by the control signal from the display controller, as indicated by the amber-color power LED.

The power saving states will be kept until a control signal has been detected or the keyboard or mouse is activated. The recovery time from Active OFF state back to ON state is around 3 seconds.

Display Data Channel (DDC)
To make installation easier, so long as your system supports the DDC protocol, the monitor is able to plug-and-play. The DDC is a communication protocol through which the monitor automatically informs the host system about its capabilities; for example, supported resolutions and corresponding timing. The monitor supports the DDC2B standard.

*19-pin color display signal cable
**

*20-pin color display signal cable
**

only for certain models

24-pin USB 3.1 Type C cable

PIN No.| Signal Assignment| PIN No.| Signal Assignment
---|---|---|---
A1| GND| B12| GND
A2| SSTXp1| B11| SSTXp1
A3| SSTXn1| B10| SSTXn1
A4| VBUS| B9| VBUS
A5| CC1| B8| CC1
A6| Dp1| B7| Dp1
A7| Dn1| B6| Dn1
A8| SBU1| B5| SBU1
A9| VBUS| B4| VBUS
A10| SSTXn2| B3| SSTXn2
A11| SSTXp2| B2| SSTXp2
A12| GND| B1| GND

only for certain models

Standard timing table

VESA MODE

MODE| Resolution
1| VGA| 640×480| 60Hz
2| MAC| 640×480| 66.662Hz
3| VESA| 720×400| 70Hz
4| SVGA| 800×600| 56Hz
5| SVGA| 800×600| 60Hz
6| XGA| 1024×768| 60Hz
7| XGA| 1024×768| 70Hz
8| VESA| 1152×864| 75Hz
9| SXGA| 1280×1024| 60Hz
10| VESA| 1280×720| 60Hz
11| WXGA| 1280×800| 60Hz
12| WXGA+| 1440×900| 60Hz
13| WSXGA+| 1680×1050| 60Hz
14| UXGA| 1920×1080| 60Hz
15| UXGA| 1920×1080| 75Hz

Installation

1. Turn off your computer and unplug your computer’s power cord.
2. Connect the signal cable to the HDMI (optional) and /or DP (optional) input socket of the monitor, and the HDMI (optional) and /or DP (optional) output socket of the graphics card on the computer. Then tighten the thumbscrews on the signal cable connector.
3. USB Type C Cable (Optional, USB Type-C input models only) Connect one end of the USB type C cable (optional) to your computer and connect the other end to your electric devices.
4. Connect the USB Cable(Optional) Connect the USB cable to port for fast charge. Connect the USB cable to port.
5. Insert the monitor power cable into the power port at the back of the monitor.
6. Plug the power cords of your computer and your monitor into a nearby electrical outlet.
7. Connecting HDMI/DP+USB-B to computer 1 and USB-C to computer 2 when Control up to 2 computers from a single set of keyboard and mouse connected to the monitor.

Note:

1. Audio output is only for audio output model. Please check user manual for more instruction.
2. RJ45:support 10M/100M/1000Mbps.
3. If your computer USB-C do not have DP-Alt, pls connect HDMI/DP+USB-B to computer 1 and HDMI/DP+USB-C to computer 2.
   

• POWER CORD specifications refer to page14
• Por the installation of replaceable parts, please refer to the above installation instructions.
• Users may go to the local service network to replace /purchase the qualified replaceable parts. For local service centers and service contacts, please refer to https://www.acer.com/ac/en/US/content/support

User Controls

KVM switch:
The built-in KVM switch allows you to control up to 2 computers from a single set of keyboard and mouse connected to the monitor

Using the Shortcut Menu

Note: The following content is for general reference only. Actual product specifications may vary.

The OSD (onscreen display) can be used to adjust the settings of your LCD monitor. Press the MENU key to open the OSD. You can use the OSD to adjust the picture quality and general settings. For advanced settings, please refer to following page:

Main page

1. Hot Key1 (Modes, Volume, Brightness, Gamma, Contrast, Low Blue Light, Over Drive)
2. Hot Key2 (Modes, Volume, Brightness,Gamma, Contrast, Low Blue Light, Over Drive)
3. Input selection
4. Menu OSD

Hot key1 (default: Standard mode)

To choose scenario mode(sRGB,Rec.709,HDR,User, Standard, ECO, Graphics, Movie)

Hot key2 (default: Brightness)

Open the Brightness control and select your preferred brightness setting . When you are done, press the joystick to quit current page and store

Selecting the input
Open the Input control and select HDMI(2.0), DP, DP ALT or Auto Source. When you are done, press the joystick to exit current page and store.

1. Press the MENU key to open the OSD.

2. Toggle the joystick to the up or down to select Picture from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.

3. Toggle to the left or right to adjust the sliding scales.

4. The Picture menu can be used to adjust the Brightness, Contrast, Black Boost, Low Blue Light, ACM, HDR, Super Sharpness.

5. Brightness: Adjust the brightness from 0 to 100.
   Note: Adjusts the balance between light and dark shades.

6. Contrast: Adjust the contrast from 0 to 100.
   Note: Sets the degree of difference between light and dark areas.

7. Black Boost: Adjust the black level from 0 to 10. Enhances shadows by increasing the brightness without changing lighter shades.

8. Low Blue Light: The display uses the low blue light panel. It complies with TÜV Rheinland Low Blue Light Hardware Solution certification under factory reset/default setting (Low Blue Light=Standard, Brightness: 80%, Contrast: 50%, CCT: Warm).

9. ACM: Turn ACM on or off.
   Note: Set to “On”, will be based on the current screen to dynamic contrast adjustment.

10. HDR: can control off, HDR 10 and auto, the default is off, set to auto will automatically detect and deal with HDR signal.
    

11. Note:
    

12. 1. When HDR = Auto, the Modes will also be automatically set to “HDR”.

13. When HDR = Auto or HDR 10, some parameters :(ACM, Gamma, Contrast, Low Blue Light, Black Boost…) functions is gray out and disable, and if you change other adjustable parameters, the “Modes” will not jump to “User” Mode.

14. Super Sharpness: Turn the Super Sharpness On or Off. Super Sharpness technology can simulate high-resolution images by boosting the pixel density of the original source to make images sharper and clearer.

Color

1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select Color from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to adjust the sliding scales.
4. Gamma mode allows you to adjust the luminance tone.The default value is 2.2 (standard value for Windows).
5. Color temperature: Default is warm. You can choose Cool, Normal, Warm, Low Blue light or User.
6. Modes:To choose scenario mode.
7. Color Space: You can choose sRGB, Rec.709, HDR, EBU, DCI, SMPTE-C and  General.

Note: Color Space = HDR to correspond Modes is HDR, Other Color Space the Modes=Standard.

• CIE 1931 positive and negative error of 0.05, (“HDR” according to current Panel to fine-tune).
• Color Space = HDR, the Modes = HDR, Picture page HDR = Auto.
• Modes = (Action/Racing/Sports/User/Standard/ECO/Graphics) is selected; the color space is auto set to “General”.
• Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), If to adjust the parameter the Modes will not jump to User mode, but the Color Space = “General” except.
• Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), 6-Axis Hue & Saturate is gray out and unavailable.
• Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), Grayscale Mode is gray out and unavailable.
• Color Space = (sRGB/Rec.709/HDR/EBU/DCI/SMPTE-C), (Light & Color) Sensor are gray out and unavailable.

Audio

1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select Audio from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to adjust the sliding scales.
4. Vaolume: Adjust the volume
5. Mute: To choose mute on/off .

Performance

1. Press the MENU key to open the OSD.

2. Toggle the joystick to the up or down to select Gaming from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.

3. Toggle to the left or right to adjust the sliding scales.

4. Over Drive: Select Off, Normal or Extreme.

5. AMD Free Sync: To control support AMD Free Sync or not, default is On.
   Note: If AMD Free Sync is “ON”, then the Over Drive selection is set to “Norma l” automatically. If AMD Free Sync is “OFF”, then the user can set Over Drive to either one of the three settings including: (a) Extreme (b) Normal (c) Off.

6. Refresh rate num: Display the panel’s current refresh rate on the screen.
   Note: If AMD FreeSync set “On” you can see the V Frequency to changes in the OSD.

7. VRB: To choose whether to support dynamic picture more clean control, default is Off
   Note:

8. PIP/PBP mode is not support VRB.

9. HDR setting: “Auto” is not support VRB.

10. VRB set “On”, when to turn on AMD FreeSync, will auto set VRB is “Off”.

11. VRB set “On”, when to adjustment (Brightness, Blue Light, ACM), will auto set VRB is “Off”.

12. VRB function does not affect the (Logo, Aim Point, Message and Input Icon) brightness.

13. VRB setting “On”, when detection of Input Timing <75Hz, will auto off the VRB and gray out to disable.

14. VRB = (Normal or Extreme), because the IC control dynamic picture is cleaner, so the overall Brightness will be dark, “Extreme” will be darker than “Normal”.

15. Ultra-Low Latency: Set to On to speed up the processing time of the display.

Note: AMD Free Sync is On, the Ultra-Low Latency automatic set to On and Ultra-low latency is not supported at resolutions below 800×600.

OSD

1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select OSD from the OSD.Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Toggle to the left or right to adjust the sliding scales.
4. Language: Set the OSD menu language.
5. OSD timeout: Adjust the delay before turning off the OSD menu.
6. Transparency: Select the transparency when using gaming mode. The transparency can be 0% (OFF), 20%, 40%, 60%, or 80%.
7. OSD Lock:To choose OSD lock on/of

Note:

OSD Locked:

• Set the OSD Lock to “On” by the OSD option and press “Enter” to execute the All Key lock function.
• The “OSD Locked” message will be displayed in the middle of the screen.
• LED lights will be changed from blue light to orange light.
• Press any Key screen to prompt “OSD Locked” message.

OSD Unlocked:

• In normal display condition to press the “Navi Key” in the middle of more than 3 seconds to trigger “OSD Unlock”.
• The “OSD Unlock” message will be displayed in the middle of the screen.
• LED lights will be restored to blue light.

Setting the KVM

You can follow below instruction to set up KVM for your monitor:

• Connect Type-C/USB-B to your computer
• Select Type-C/USB-B/Auto of USB Port Select in the OSD
• Suggest setup:
  

Note:

• When connecting two computers to the monitor, configure the USB settings from the OSD menu to share a single set of keyboard and mouse connected to the monitor between two computers.

System

1. Press the MENU key to open the OSD.

2. Toggle the joystick to the up or down to select System from the  OSD. Thentoggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.

3. Toggle to the left or right to adjust the sliding scales.

4. Input: Select the source from HDMI(2.0) ,DP or DP ALT.

5. Auto Source: The default is “On”, which can support auto search for signal source in order
   Note: Surround application must set Auto Source is “Off”.

6. Wide mode: You can select which screen aspect you are using. The options are Aspect, Full, 1:1 and 21:9.

7. Hotkey Assigment: Hot Key 1 and Hot Key 2 can’t repeat the same function. Hot Key 1 default is (Modes), Hot Key 2 default is (Brightness). Because some functions limit the Hot Key to be gray out and unavailable. Hot Key can define of: (Modes, Brightness, Volume, Gamma, Contrast, Low Blue Light, Over Drive).

8. DDC/CI: Allows the monitor settings to be set through the software on the PC.
   Note: DDC/CI, short for Display Data Channel/Command Interface, which allows monitor controls to be sent via software.

9. HDMI Black level setting.

10. Quick start mode: Select Off or On. Turn on to speed up boot speed.

11. USB Port Select: Select the USB Port from B-Type, C-Type and Auto.

12. Select Power-off USB charge ON/OFF to enable/disable Power-off USB charge function.

Save Setting to…(User mode only)

1. Press the MENU key to open the OSD.
2. Toggle the joystick to the up or down to select “Save Setting to…” from the OSD. Then toggle to the right to navigate to the element you wish to adjust and press the joystick to enter it.
3. Save Setting to some mode: There are four user-defined profiles available. When you have decided what settings suit you, save them and system will be able to recall the settings in the future when you turn on these mode.

Troubleshooting

Before sending your LCD monitor for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem.

QR Code

Documents / Resources

| acer Vero CB3 LCD Monitor [pdf] User Guide
Vero CB3 LCD Monitor, Vero, CB3 LCD Monitor, LCD Monitor, Monitor
---|---
| acer Vero CB3 LCD Monitor [pdf] User Guide
Vero CB3 LCD Monitor, Vero CB3, LCD Monitor, Monitor

References

• Acer Laptops, Desktops, Chromebooks, Monitors & Projectors | Acer United States
• Homepage | ENERGY STAR
• Support | Acer United States

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