HP Mp3220 Digital Projector Users Guide

User’s Guide71
Reference
LED safety
The infrared ports located on the digital projector and remote control are classified as 
Class 1 LED devices according to International Standard IEC 825-1 (EN60825-1). 
This device is not considered harmful, but the following precautions are 
recommended:
■If the unit requires service, contact an authorized HP service center.
■Do not attempt to make any adjustment to the unit.
■Avoid direct eye exposure to the infrared LED beam. Be aware that the beam is 
invisible...

72User’s Guide
Reference
Regulatory Information
This section presents information that shows how your digital projector complies 
with regulations in certain regions. Any modifications to your digital projector not 
expressly approved by HP could void the authority to operate the digital projector in 
these regions.
U.S.A.
This digital projector 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...

User’s Guide73
Reference
Japan
Korea 

74User’s Guide
Reference
International
For regulatory identification purposes, your product is assigned a regulatory model 
number. The regulatory model number for your product is listed in the declaration of 
conformity. This regulatory number is different from the marketing name and product 
number.
DECLARATION OF CONFORMITY
According to ISO/IEC Guide 22 and EN 45014
Manufacturer's Name: Hewlett Packard Company
Manufacturer's Address:Hewlett Packard Company
Digital Projection & Imaging
1000 NE...

User’s GuideIndex 75
Index
A
accessories
listing
 14
adjust picture
 34
aiming the projector
raising and lowering
 26
analog video mode
compatibility
 68
audio
adjusting
 34
B
back panel
identifying
 12
buttons
projector
 11
remote control
 13
C
ceiling installation
setting up
 50
component video connection
connecting video source
 23
composite video connection
connecting video source
 22
configuration
using on-screen menu
 37
connecting input sources
component video connection
 23
composite video...

Index 76User’s Guide
Index
see ceiling installation
see rear projection installation
see table installation
K
Kensington lock 53
keystone correction
adjusting
 33
L
lamp module
replacing
 44
lamp saver mode
 35
language
changing
 35
LED safety
precautions
 71
lens
care
 44
cleaning
 44
lights
identifying
 11
location
see ceiling installation
see rear projection installation
see table installation
lock
 53
M
maintenance
routine maintenance
 43
menu
see on-screen menu
O
on-screen menu
about menu...

User’s GuideIndex 77
Index
precautions 70
SCART device
 21
security
locking
 53
setup
adjusting
 35
see also ceiling installation
see also rear projection
see also table installation
slanted picture
see keystone correction
sound
see audio
source
changing
 32
specifications
of the projector
 65
status
of projector
 43
S-video connection
connecting video source
 21
T
table installation
setting up
 17testing
diagnostics
 63
tripod
mounting on
 53
troubleshooting
interruption problems
 61
picture problems...

Index 78User’s Guide
Index