Lenovo ThinkVision LT2223zwC User manual

LT2223zwC Flat Panel Monitor
User's Guide

Product numbers
60A2-MAR2-WW
First Edition(December 2012)
©Copyright Lenovo 2012.
All rights reserved.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and are
sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use,
reproduction and disclosure.
LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered
pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.
©Copyright Lenovo 2012. i

Contents
Safety information iii
Chapter 1. Getting started 1-1
Shipping contents 1-1
Product overview 1-2
Types of adjustments 1-2
User controls 1-3
Cable lock slot 1 -4
Setting up your monitor 1 -5
Connecting and turning on your monitor 1
-5
Registering your option 1-9
Chapter 2. Adjusting and using your monitor 2-1
Comfort and accessibility 2-1
Arranging your work area 2-1
Quick tips for healthy work habits 2-2
Accessibility information 2-3
Adjusting your monitor image 2-3
Using the On-Screen Display (OSD) controls 2-3
Selecting a supported display mode 2-7
Understanding power management 2-9
Caring for your monitor 2-9
Detaching the monitor base and stand 2-10
wall Mounting (Optional) 2-10
Chapter 3. Reference information 3-1
Monitor specifications 3-1
Troubleshooting 3-3
Manual image setup 3 -4
Manually installing the monitor driver 3-5
Service information 3-8
Appendix A. Service and Support A-1
Online technical support A-1
Telephone technical support A-1
Appendix B. Notices B-1
Recycling information B-2
Trademarks B-3
© Copyright Lenovo 2012. ii

Safety information
General Safety guidelines
For tips to help you use your computer safety, go to:
http://www.lenovo.com/safety
Before installing this product, read the Safety Information.
íí
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© Copyright Lenovo 2012. iii

Chapter 1.Getting started
This User’s Guide contains detailed information on the ThinkVision
® Flat
Panel Monitor. For a quick over view, please see the Setup Poster that was shipped
with your monitor.
Shipping contents
The product package should include the following items:
· Information flyer
· ThinkVision Flat Panel Monitor
· Power Cord
· Analog Signal Cable
· USB Cable
Note: To attach a VESA mount, please see
“Detaching the monitor stand” on page 2-10.
©
CopyrightLenovo2012.
© 1-1

Product overview
This section will provide information on adjusting monitor positions, setting user
controls, and using the cable lock slot.
Types of adjustments
Tilt
Please see the illustration below for an example of the tilt range.
Swivel
With the built-in pedestal, you can tilt and swivel the monitor for the most
comfortable viewing angle.
1-2 LT2223zwC Flat Panel Monitor User’s Guide
5°
0°
30°
-45 o 45o

Height Adjustment
Hold the monitor pull up on both sides, adjust the reasonable height of the monitor.
Monitor Pivot
- Adjust height to the top position before rotation the monitor.
- Rotate clockwise until the monitor stops at 90°.
User controls
Your monitor has controls on the front which are used to adjust the display.
For information on how to use these controls, please see
“Adjusting your monitor image” on page 2-3.
Chapter 1. Getting started 1-3

Cable lock slot
Your monitor is equipped with a cable lock slot located on the rear of your monitor (in
the lower left corner). Please follow the instructions that came with the cable lock to
attach it.
Web-Camera
Your monitor has embedded FHD Web-Camera Module, you can use it on living meeting and
other net communication.
Speaker
Your monitor has embedded a pair of speaks with 3W, and it can support DP audio output and USB
audio output. The USB cable need plug in when you use USB audio channel(picture2).
DP audio output doesn't need USB cable but DP cable(picture 1).
(picture 1) (picture 2)
1-4 Flat Panel Monitor User’s Guide

you can push side volume control key to adjust sound of speaker.
Setting up your monitor
This section provides information to help you set up your monitor.
Connecting and turning on your monitor
N ote:Be sure to read the Safety Information located in the information flyer
before carrying out this procedure.
Power off your computer and all attached devices, and unplug the computer power
cord.
Connect the analog signal cable to the D-SUB connector of the monitor and the
other end on the back of the computer.
Chapter 1. Getting started 1-5

Connect one end of the DP cable to the DP connector on the back of the computer, and
the other end to the DP connector on the monitor.
Connect one end of the USB hub cable to the USB connector on the back of the
computer, and the other end to the upstream USB connector on the monitor.
Flat Panel Monitor Users Guide1-6