ViewSonic Cd4620 Users Guide

ViewSonic
®
CD4620
LCD Commercial Display
Model No. : VS11915
IMPORTANT:  Please read this User Guide to obtain important 
information on installing and using your product in a safe manner, as 
well as registering your product for future service.  Warranty information 
contained in this User Guide will describe your limited coverage from ViewSonic Corporation, which is also found on our web site at http:// www.viewsonic.com in English, or in specific languages using the 
Regional selection box in the...

ViewSonicCD4620
Contents
Safety Precautions ........ ................................................. ....................................... 5
Package Contents ........... ................................. ..................................................... 6
Parts Name and Functions ........... ................................. ....................................... 7
Control Panel .....................................................................................................................

ViewSonicCD4620
Controlling the LCD monitor via RS-232C Re
mote Control  ........................... 34
Appendix: Installing and removi ng stands ............................................ ........... 35
Features ............... .................................................................. .............................. 36
Troubleshooting ................ ....................................................................... ........... 37
Specifications ................

ViewSonicCD4620 1
Compliance Information 
For U.S.A.
This equipment has been tested and found to  comply with the limits for a Class A digital 
device, pursuant to Part 15 of the FCC Rules.  These limits are designed to provide reasonable 
protection against harmful inte rference when the equipment is operated in a commercial 
environment. this equipm ent generates, uses, and can radiate radio fre quency energy and, if not 
installed and used in accordance with the inst ruction manual, may cause harmful...

ViewSonicCD4620 2
Important Safety Instructions
1.Read these instructions comple tely before using the equipment.
2. Keep these instructions in a safe place.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this equipment  near water. Warning: To reduce the risk of fire or 
electric shock, do not expose this  apparatus to rain or moisture.
6. Clean with a soft, dry clot h. If further cleaning is required, see “Cleaning the 
Display” in this guide for further instructions.
7. Do not block...

ViewSonicCD4620 3
Declaration of RoHS Compliance
This product has been design ed and manufactured in compliance with Directive 2002/
95/EC of the European Parliament and the C ouncil on restriction of the use of certain
hazardous substances in electrical and el ectronic equipment (RoHS Directive) and is
deemed to comply with the maximum concentration values issued by the European
Technical Adaptation Commit tee (TAC) as shown below: 
Certain components of products as stat ed above are exempted under the...

ViewSonicCD4620 4
Copyright Information
Copyright © ViewSonic® Corporation, 2007.  All rights reserved.
Macintosh and Power Macint osh are registered trademarks of Appl e Computer, Inc.
Microsoft, Windows, Windows  NT, and the Windows logo are registered trademarks of 
Microsoft Corporation in the Un ited States and other countries.
ViewSonic, the three birds logo, OnView,  ViewMatch, and ViewMeter are registered 
trademarks of ViewSo nic Corporation.
VESA is a registered  trademark of the Video...

ViewSonic CD4620  5 
Safety Precautions 
FOR OPTIMUM PERFORMANCE,   
PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE LCD COLOR MONITOR: 
 
y  
DO NOT REMOVE MONITOR BACK COVER. There are no user serviceable parts inside and opening or 
removing covers may expose you to dangerous shock hazards or  other risks. Refer all servicing to qualified service 
personnel. 
y   Do not spill any liquids into the c abinet or use your monitor near water. 
y   Do not insert objects of any kind into the cabinet...

ViewSonic CD4620  6 
Package Contents  
 
Your new CD4620 monitor box* should contain the following:   
y LCD monitor  
y   Power Cord (1.8 m)   
y   Video Signal Cable (1.8 m)   
y   User’s Manual in CD Wizard 
y   Wireless Remote Control and AAA Batteries   
y   Quick Start Guide (A4) 
 
 LCD monitor 
  Quick Start Guide  Video Signal Cable 
  
 
 CD Wizard  Power cored 
For North America  Remote control & 
AAA batteries 
 
 

ViewSonic CD4620  7 
Parts Name and Functions  
Control Panel  
 
 
POWER button ( ) - Switches the power on/off.   
MUTE button - Switches the audio mute ON/OFF.   
INPUT butto n - Acts as SET button with OSD menu.(Toggle sw itches between [RGB1], [RGB2], [RGB3], [RGB4], 
[DVD/HD], [VIDEO]  and [VIDEO] .)   
PLUS (+) button - Acts as (+) button to increase the adjustment  with OSD menu. Increase the audio output level 
when the OSD menu is turned off.   
MINUS (-) butto n - Acts as (-) button to...