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16

Adjusting the Audio setting

1.  Press the 

 key to bring up the OSD.

2.  Using the  /  keys, select 

 Audio from the OSD. Then navigate to the feature you 

wish to adjust. 

3.  Use the  /  keys to adjust the sliding scales.

Adjusting the Performance setting

Mode - Standard

off
On

off

Normal
    off

Picture     

Color

Audio

Performance

OSD

System

Information

Over Drive
FreeSync

VRB
Ultra Low Latency

Refresh Rate Num

1.  Press the 

 key to bring up the OSD.

2.  Using the  /  keys, select 

 Performance from the OSD menu. Then navigate to the 

feature you wish to adjust. 

3.  Use the  /  keys to adjust the sliding scales.
4.  The Performance menu can be used to adjust the screen Over Drive, Adaptivesync, 

Refresh Rate Num ,VRB and Ultra Low Latency settings.

Содержание CB342CU

Страница 1: ...Acer LCD Monitor User s Guide ...

Страница 2: ...ided 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 th...

Страница 3: ...structions carefully Keep this document for future reference Follow all warnings and instructions marked on the product 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 Connecting disconnecting the device Observe the following guidelines when connecting ...

Страница 4: ...nto the product To avoid damage 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 ...

Страница 5: ... 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 pro...

Страница 6: ...y 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 ...

Страница 7: ...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 a...

Страница 8: ...he 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 perio...

Страница 9: ... above is in conformity with the relevant Union harmonization legislations as below Directive and following harmonized standards and or other relevant standards have been applied EMC Directive 2014 30 EU EN55032 2015 AC 2020 Class B EN IEC 61000 3 2 2019 Class D EN 55035 2017 A11 2020 EN61000 3 3 2013 A1 2019 LVD Directive 2014 35 EU EN 62368 1 2014 A11 2017 RoHS Directive 2011 65 EU EN IEC 63000 ...

Страница 10: ...nce that may cause undesired operation The following local Manufacturer Importer is responsible for this declaration Product LCD Monitor Model Number CB342CU SKU Number CB342CU 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 254 298 400...

Страница 11: ...teria in TCO Certified have a life cycle perspective and balance environmental and social responsibility Conformity is verified by independent and approved verifiers that specialize in IT products social responsibility or other sustainability issues Verification is done both before and after the certificate is issued covering the entire validity period The process also includes ensuring that corre...

Страница 12: ... Acer is committed to offer products and servicesworldwidethathelpcustomerssavemoney conserveenergyandimprove 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 war...

Страница 13: ... Commission Declaration of Conformity x TCO Certified xi ENERGYSTAR xii Unpacking 1 Attaching removing the base 2 Screen position adjustment 3 Connecting the power cord 5 Power saving 5 Display Data Channel DDC 5 Connector pin assignment 6 Standard timing table 8 Installation 9 Battery and remote control instructions 10 User controls 12 How to adjust a setting 13 Mode Management Menu 13 Adjusting ...

Страница 14: ... in case you need to ship or transport the monitor in the future LCD monitor Quick start guide LCD monitor CB2 series CB342CU USER GUIDE AC power cord DP cable Option HDMI cable Option USB cable Option Remot control USB Type C cable Option MODES DP ALT RC 00772 Also the Replaceable parts required by the TCO Certified ...

Страница 15: ...the screw clockwise Remove Reverse the steps to remove the base Note Take care when performing the installation to avoid injuring yourself If installing with a wall mounting kit install 2 extension columns into the copper stud in the back cover as below picture it is recommended to use VESA mounting kit 100x100 with M4x14 L mm screws to fix your monitor on the wall ...

Страница 16: ...ilt of the monitor Height Adjustment After pressing the top of the monitor then you can adjust the height of the monitor 2 150mm 1 Tilt Please see the illustration below for an example of the tilt range Only at the highest point can 35 degrees of recline be offered for the angle of elevation 5 35 ...

Страница 17: ...4 Swivel With the built in pedestal you can swivel the monitor for the most comfortable viewing angle 360 360 ...

Страница 18: ...for the country in which the equipment will be installed Power saving The monitor will be switched to power saving mode by the control signal from the display controller as indicated by the orange colored power LED Model LED light On Blue Power saving Amber The power saving mode will be kept until a control signal has been detected or the keyboard or mouse is activated The recovery time from power...

Страница 19: ...ription 1 TMDS data 2 11 TMDS clock shield 2 TMDS data 2 shield 12 TMDS clock 3 TMDS data 2 13 CEC 4 TMDS data 1 14 DDC serial data 5 TMDS data 1 shield 15 SCL 6 TMDS data 1 16 SDA 7 TMDS data 0 17 DDC CEC Ground 8 TMDS data 0 shield 18 5V Power 9 TMDS data 0 19 Hot Plug Detect 10 TMDS clock ...

Страница 20: ...e1 n 16 GND 7 Lane2 p 17 AUX_CH p 8 GND 18 Hot Plug Detect 9 Lane3 n 19 DP Power_Return 10 Lane3 p 20 DP Power 24 pin USB Type C cable PIN No Description PIN No Description 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 SSTXn2 B2 SSTXn2 A12 GND B1 GND ...

Страница 21: ...0 75 Hz 10 MAC 832 624 74 55 Hz 11 XGA 1024 768 60 Hz 12 XGA 1024 768 70 Hz 13 XGA 1024 768 75 Hz 14 MAC 1152 870 75 Hz 15 VESA 1152 864 75 Hz 16 VESA 1280 960 60 Hz 17 SXGA 1280 1024 60 Hz 18 SXGA 1280 1024 75 Hz 19 VESA 1280 720 60 Hz 20 VESA 1360 768 60 Hz 21 WXGA 1440 900 60 Hz 22 WSXGA 1680 1050 60 Hz 23 FHD 1920 1080 60 Hz 24 QHD 2560 1440 60 Hz 25 FHD 1720x1440 75 Hz 26 QHD 3440X1440 60 Hz ...

Страница 22: ...al of the monitor and connect the other end of the USB cable to an appropriate USB port on your device Note The USB downstream port does not provide power while the monitor switch is off USB output 5V 0 9A 6 Insert the monitor power cable into the power port at the back of the monitor 7 Plug the power cords of your computer and your monitor 8 Connecting HDMI DP USB B to computer 1 and USB C to com...

Страница 23: ...kage of any chemical substance is found use a cloth to thoroughly clean the chemical substance If the remote control will not be used for a long time take out the batteries from the remote control Do not expose the batteries to direct sunlight fire or other overheating environments 1 Uncover the battery compartment When inserting the batteries note that the polarities of the batteries should match ...

Страница 24: ...item on the settings screen ENTER Conrm Execute a command 6 EXIT Return to the default screen 7 INPUT SEL Select HDMI1 2 0 HDMI2 2 0 DP1 DP2 input source HDMI3 and DP Alt no function 8 SUB WIN No function 9 MUTE Turn off the volume 10 CONTRAST Adjusting the Contrast setting 11 VOL v Adjusting the Volume setting 12 INPUT Select input source 13 MODES Modes menu function select 14 MENU Press the MENU...

Страница 25: ...ction b Press this button to select the desired item when in OSD menu 4 Volume Key Press this button to adjust volume Enter a Press to enter a selection in the OSD b When OSD Lock push 3 seconds Lock function is disabled 5 Empowering Key Press this button to select scenario mode Exit When the OSD menu is active this button will act as the exit key exit OSD menu FreeSync It can allow a FreeSync sup...

Страница 26: ... and digital cameras N A Rec709 Rec709 mode is the same with sRGB mode but for the Rec 709 color space N A HDR HDR mode provide a High Dynamic Range to helps create lifelike images while replicating accurate details in lighting and shades to create a picture which is truthfully bright or dark without sacrificing detail N A User Mode In User mode the settings can be fine tuned to suit any situation...

Страница 27: ...tting and general settings For advanced settings please refer to following page Adjusting the picture quality Low BlueLight Low BlueLight 1 Press the key to bring up the OSD 2 Using the keys select Picture from the OSD menu Then navigate to the picture element you wish to adjust 3 Use the keys to adjust the sliding scales 4 The Picture menu can be used to adjust the current Brightness Contrast Bla...

Страница 28: ...arer Adjusting the Color setting Mode Standard Warm Picture Color Audio Performance OSD System Information Gamma Color Temp R Gain 50 G Gain 50 B Gain 50 R Bias 50 G Bias 50 B Bias 50 2 2 1 Press the key to bring up the OSD 2 Using the keys select Color from the OSD menu Then navigate to the feature you wish to adjust 3 Use the keys to adjust the sliding scales 4 The Color menu can be used to adju...

Страница 29: ... off On off Normal off Picture Color Audio Performance OSD System Information Over Drive FreeSync VRB Ultra Low Latency Refresh Rate Num 1 Press the key to bring up the OSD 2 Using the keys select Performance from the OSD menu Then navigate to the feature you wish to adjust 3 Use the keys to adjust the sliding scales 4 The Performance menu can be used to adjust the screen Over Drive Adaptivesync R...

Страница 30: ...ing mode The transparency can be 0 OFF 20 40 60 or 80 7 OSD Lock To control OSD Key lock On Off 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 ...

Страница 31: ... the keys to adjust the sliding scales 4 The Performance menu can be used to adjust the Input Auto Source DP Format Wide Mode PIP PBP Hot Key Assignment and other important settings 5 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 6 Setting the KVM You can...

Страница 32: ...cture Color Audio Performance OSD System Information Main Source HDMI 1 2 0 Resolution 3440x1440 H V Frequency H 89 KHz V 60 Hz Mode Normal Series Number MMTA700001701000013E00 Reset All Settings Exit 1 Press the key to bring up the OSD 2 Using the keys select Information from the OSD The basic information of LCD monitor will show up for current input 3 The Information menu can be used to adjust t...

Страница 33: ...hed on and in power saving standby mode Unstable picture Check if the specification of graphics adapter and monitor is in compliance which may be causing the input signal frequency mismatch Abnormal picture Image is missing off center too large or too small on the screen Check the display setting on your system In case of a missing image please select another resolution or vertical refresh rate Wa...

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