InFocus LP790 User manual

LP
®
790
large audience projector
INFOCUS QUALITY VIDEO
The advanced video processor converts existing
standard definition video from DVD, videotape,
laser disc, satellite or standard broadcast televi-
sion to a near high-definition signal, dramatically
improving the video image. In addition, the
LP790 is HDCP (High-bandwidth Digital Content
Protection) video compatible, which enables
video to be transferred digitally from a DVD play-
er to the projector over the DVI interface. This
process removes artifact and noise for perfect
images, and is the new standard of choice for
digital video transfer.
Video Processing
• Motion-adaptive video deinterlacing
• Source adaptive processing
• Film mode detection with 3:2 and 2:2 pull down
• Source Transition Management provides
seamless transitions between source types
• Auto-dynamic thresholds enable reliable 3:2
pull down and 2:2 pull down
detections even with noisy sources
• Motion detection on per-pixel basis
• Four input fields used to determine
contents of each output frame
• Cubic interpolation for pixel calculations
• Diagonal processing reduces artifacts
and distortion
• Low-noise, high-accuracy 10-bit video ADCs
SERVICE YOU CAN COUNT ON
For outstanding service and support that’s there
when you need it, InFocus Corporation’s service
programs offer you peace of mind—it’s cus-
tomer care you can count on. Spare-in-the-Air
(US only), 24x7 Technical Support (US only),
ProXchange, Extended Warranties and
Technology Upgrades are all part of our commit-
ment to our products and our customers. For
more information on service program details for
your region, please visit
www.infocus.com/service/service_offerings.
ORDERING INFORMATION
Model Number
LP790 For worldwide use
Optional Accessories
• Samsonite®Deluxe Travel Case (CASE-801)
• ATA Shipping Case (CA-ATA-008)
• Digital/Analog Interface Card (SP-DVI-CARD)
• Ceiling Mount Kit (SP-CEIL-001)
• USB Ranger 400 System (HW-USBRNGR4,
HW-USBRNGR4-I)
• PC Guardian®Projector Cable Lock
(SP-LOCK)
• 20 m wired remote cable (301145)
• Mind Path®Remotes (GYRO-RF,
HW-RF-POCKTPNT, IR50F/X)
• 40/50-inch Portable Projection Screens
(HW-PORTSCR40, HW-PORTSCR50)
• 60-inch Deluxe Insta-Theatre Screen
(HW-DLXSCRN)
• Replacement Lamp – 1500 hours
(SP-LAMP-001)
TECHNICAL SPECIFICATIONS
Native Resolution • XGA (1024 x 768)
Display Technology • 1.3" polysilicon TFT x 3 with micro lens array
Input Sources • Computer: HD15 x 2 (analog RGB), DVI-D, 5BNC
(RGBHV, RGBS, RGSB), audio x 4 (3.5 mm
stereo mini jack) Video: YPbPr, HDCP Digital
Video and RGB component video (via 5BNC),
S-Video, composite video, audio (RCA x 2)
Output Sources • RGB (HD15), audio (RCA x 2)
Computer Compatibility • SXGA, XGA, SVGA, VGA, Mac
Video Compatibility • HDTV (1080i, 720p), NTSC, NTSC 4.43,
PAL, SECAM
Brightness • 3000 ANSI lumens
Brightness Uniformity • 85%
Contrast Ratio • 800:1 full on/full off
Number of Colors • 16.7 million
H-Synch Range • 15 - 100 kHz
V-Synch Range • 43.5 – 130 Hz
Dot Clock • 12 – 165 MHz
Digital Keystone Correction • + 40/- 15°
Projection Lens • f = 47 – 61 mm
Throw Ratio • 1.75 – 2.24:1
Minimum
Projection Distance • 1.1 m
Aspect Ratio • 4:3 native; 5:4, 16:9 supported
Image Size (diagonal) • 30" – 300" (762 mm – 7620 mm)
Projection Methods • Front/rear, ceiling/desktop
Audio • 2 x 2.5 Watt stereo with 20 Watt subwoofer
Control • USB mouse, PS/2 mouse, RS-232
Communication • Onboard TCP/IP networking for projector control
Lamp • 270 Watt UHP, 1500 hours
Dimensions • 12.6" (W) x 4.3" (H) x 12.8" (L)
320 mm (W) x 109 mm (H) x 325 mm (L)
Weight • 13.2 lbs. (6.0 kg)
Power Consumption • 400 Watts
Power Supply • 100V – 240V at 50 – 60 Hz
Operating Temperature • 5° – 35° C (41° – 95° F)
Menu Languages • English, German, French, Spanish, Italian,
Norwegian, Portuguese, Japanese, Chinese
Audible Noise • Less than 34dB
Approvals • UL, cUL, CE, FCC Class A,TUV, C-tick, NOM, IRAM
Lamp Warranty • 90 days
Warranty • Two years
One year ProXchange (available in U.S.,
Canada, EU Countries, Norway, Switzerland)
LP
®
790
large audience projector
BUILT-IN NETWORK CAPABILITY Supports standard control interfaces
EFFICIENT, UNOBTRUSIVE DESIGN Slightly more than 13 pounds
MOUNTS EASILY For dedicated installations
RICH AUDIO In a compact package
QUIET OPERATION Less than 34dB for distraction-free operation
EXTENSIVE CONNECTIVITY Accepts virtually any source—VCR, DVD,
PC/Mac, and DVI
Ships Standard With:
•Wired/wireless remote control with
mouse control and laser pointer
•AC power cord (US or European)
•PS/2 mouse control cable
•VGA cable
•Standard video cable
•User guide
•Safety card
•Dust cover
PROJECTION DISTANCES/IMAGE SIZES
Min Distance Max Distance Image Width Image Diagonal
3.2' 4.0' 21.6" 27"
5.8' 7.5' 40" 50"
7.0' 9.0' 48" 60"
9.3' 11.9' 64" 80"
11.7' 14.9' 80" 100"
14.0' 17.9' 96" 120"
23.3' 29.9' 160" 200"
35.0' 44.8' 240" 300"
Throw Distance 1.1 – 10.7m/4 – 36 ft, Throw Ratio 1.75 – 2.24:1 (distance:width)
www.infocus.com
InFocus Corporate Headquarters:
27700B SW Parkway Avenue •Wilsonville, Oregon 97070-9215,USA
Phone: [phone] • 1-800-294-6400 • Fax: [phone]
In Europe: Olympia 1 • NL-1213 NS Hilversum,The Netherlands
Phone: [phone] • Fax: [phone]
Freephone:008000 4636287 (008000 INFOCUS)
In Asia: 238A Thomson Road • #18-01/04 Novena Square
Singapore 307684 • Telephone: [phone] • Fax:[phone]
InFocus®and LP®are registered trademarks of InFocus Corporation.All other trademarks are used with permission or
are for identification purposes only and are the property of their respective companies. ©2001 InFocusCorporation.
All rights reserved. 805-0491-00. LP790_DS_E.qxd. 10/01
5387LP790_DS_E.qxd 10/1/01 11:49 AM Page 2

LP
®
790
READY TO PROJECT
The InFocus®LP®790 is the ideal
projector for multi-user, large audience
applications with input source flexibility
and quality high-contrast projection—
all in a compact, simple installation
solution. Set the LP790 in place and
project crisp images, rich audio and
outstanding InFocus Quality Video
and you’ll see why it’s the outstanding
projector in its class.
THE COMPLETE TECHNOLOGY
SOLUTION
The LP790 is the IT solution when you
need a standalone or network-ready
projector that’s easy to install, set up,
and connect for powerful projection on
demand. Classrooms, training centers,
hotel meeting rooms, conference
venues and auditoriums need this
projector as standard equipment.
Sturdy and compact-—nearly half the
size of competitive projectors—the
LP790 is an essential part of your cor-
porate projector lineup, event rental
bay or institutional resource pool.
PACKED WITH FEATURES
At last, simplicity doesn’t come with
a trade-off. Sacrifice nothing with the
InFocus LP790. Input source flexibility,
3000 ANSI lumen projection, network-
readiness, and native XGA resolution
displays high quality data and video. It’s
one of the first projectors to support
HDCP and digital video through DVI for
the best image quality. And, with a
built-in RJ45 network connection, the
LP790 supports standard control
interfaces such as TCP/IP. RS-232
provides seamless compatibility with
control systems such as AMX and
Crestron, and the LP790 has USB and
PS/2 for mouse control. This projector
is simply the easiest way to bring
feature-packed, high-quality projection
to users with a variety of applications.
INCREDIBLE VIDEO
A highly sophisticated video processor
for line doubling and smooth images
gives the audience a cinema-quality
experience when viewing video. From
both the data and video sources, the
rich color saturation, brightness (3000
ANSI lumens) and high contrast ratio
(800:1) deliver an exceptionally stunning
display for any large-room application.
The Digital Visual Interface (DVI) pro-
vides loss-free connections for rich
images in a large format, and at only
34dB the viewing experience is
superb, never spoiled by fan noise.
CONVENIENT SOLUTION
Built-in networking capability allows
the LP790 to support the emergence
of asset management via the corpo-
rate network to help IT departments
reduce total cost of ownership (TCO).
This network-ready projector, paired
with future networking software from
InFocus Corporation, will work through
standards such as Microsoft
Management Control enabling control,
configuration and administration of
the projector—or a fleet of projectors
—from a remote console. And, the
LP790 accepts the full range of typical
input sources—DVD, VCR, computers
—and is completely network-ready
allowing the control and management
of the asset with a built-in RJ45 con-
nector. For the user’s convenience, all
functions can be
controlled
both from
the remote
and from the
projector key-
pad, or from a
wired remote in
installation environments. Easy for IT to
manage, easy for departments to use.
ENHANCED INVESTMENT POTENTIAL
Using standards such as Microsoft Management Control, the
LP790 supports standard asset management over a corporate
network. As businesses add essential equipment to their existing
asset structure, administrators will be able to more readily get
statistics on the utilization of projectors, track costs and reduce
TCO (total cost of ownership), further enhancing the investment
potential of the LP790.
The LP790 supports standard RJ45 network connections and
standard TCP/IP protocols.
Compact Power.
Simple Install Soltuion.
large audience projector
PS/2 Mouse
RS232 Control
TCP/IP Network
Comp DVI-D + Audio
(Computer 4)
USB Mouse
Monitor Out
RGB In
(Computer 3) and
YPbPr Video + Audio
Comp VGA + Audio 1
(top) and 2 (bottom)
Wired remote + IR
S-video/Video
Video Audio In
Audio Out
5387LP790_DS_E.qxd 10/1/01 11:50 AM Page 4