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Looks max. 50% brighter
Panasonic’s Daylight View 2 technology, which
helps project sharp, crisp images that are easy
to see even in brightly lit rooms. A built-in
sensor measures the ambient light, and the
halftone colours and brightness level are
adjusted accordingly in real-time. Viewing
brightness is increased by as much as 50%*
7
.
Powerful 2,000-Lumen Projectors
Thanks to a high-performance optical system
and high-efficiency 165-W UHM™ lamp, the
PT-LB50 series projectors deliver super-bright
pictures with 2,000 lumens brightness. Sharp,
crisp images are easy to see.
Ultra-Lightweight and Compact
At only 1.8 kg/1.9 kg*
8
, PT-LB50 models
won’t weigh you down—even when you’re
carrying with you a laptop. PT-LB50 projectors
are 297 mm wide by 210 mm deep—about
the size of an A4 sheet of paper—and only
57 mm high. Each slips easily into a bag or
briefcase.
Two-Second Speed Start
With Speed Start, the image appears in about
two seconds after you press the power button.
Auto Search
When a source is connected and you switch
the unit on, it automatically detects what kind
of source is connected and begins projection.
Real-Time Keystone Correction
The projector automatically senses if you
adjust its angle (vertical direction) during oper-
ation and instantly makes whatever keystone
correction is necessary for optimum viewing.
Direct Power Off
You can disconnect the
power cable and move the
projector as soon as your
presentation is finished,
because the cooling fan
keeps operating until the lamp is cooled.
Other Features
• Operation assistance
• Short-throw zoom lens
• Anti-theft features: User password, control
panel lock and text superimposing
• Projector AI
• Index Window
• Auto power off
• Two RGB inputs
• RGB 2 IN can be switched to RGB 1 OUT for
loop-through monitoring
• HDTV compatibility
• Full compatibility with sRGB colour space for
accurate colour reproduction (in natural
mode)
• Picture mode selection (standard/dynamic/
natural)
• Blackboard mode allows you to project
images onto an ordinary classroom or confer-
ence room blackboard
• 3x digital zoom
• Shutter function for image/sound muting
• Selectable 17-language on-screen menu
• Ceiling mountable (option)
Daylight View 2 Technology
High Power and Portability
Quick Operation
*1 As of February 7, 2006, according to our own evaluation of wireless
transmission from PC to projector.
*2 PT-LB20NTEA.
*3 Content and DVDs set with DRM (Digital Rights Management) cannot
be transmitted.
*4 For moving picture files in QVGA size.
*5 Transmission will be slower and certain functions are not available
compared to when using a computer that has the software installed.
Also, certain functions may not be available. (Please see operating
instruction for details.)
*6 With Wireless Manager ME 3.0, you can use the projector screen as
a secondary monitor for the PC. In this setup, Microsoft
®
PowerPoint
®
must be set to “Show Presenter View.”
*7 Comparison with Daylight View 2 turned On and Off, using an 80-
inch screen and ordinary meeting room lighting of 400 lux.
(Projector: PT-LB50NTEA, screen gain: 2.6)
*8 1.8 kg for the PT-LB50EA and PT-LB50SEA; 1.9 kg for the
PT-LB50NTEA.
210 mm
(8-1/4˝)
57 mm
(2-1/4˝)
297 mm (11-11/16˝)
Ambient Light
Sensor (
ALS)
Daylight View
Circuit
LCD Panels
The Daylight View 2 Process
Projector
Rear view
Simulated image when the
Daylight View 2 is turned off.
Simulated image when the
Daylight View 2 is turned on.
The supplied remote control for the PT-LB50NTEA
features wireless projection controls including
Microsoft
®
PowerPoint
®
page up/down capability.
Remote control for
the PT-LB50NTEA
Remote control for
the PT-LB50EA
and PT-LB50SEA