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| High-Speed
Wireless LAN function! |
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| LT265 |
LT245 |
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| NEC 's LT265 and LT245 projectors
support high-speed wireless LAN and wired LAN to make them the
optimum projector for business presentations, conferences, education,
and training. The projectors have advanced functions such as
the 3D Reform and Automatic Vertical Keystone Correction, the
Wall Colour Correction and substantial security functions. Furthermore,
brightness and image quality have been improved and the lifetime
of the lamp has been extended. |
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- Wireless and Wired LAN Capability
- High Brightness:
LT265: 2500 ANSI Lumens
LT245: 2200 ANSI Lumens
(Short Focus Model)
- Extremely High Contrast:
1600:1 (LT265) / 2000:1 (LT245)
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- 3D Reform and Automatic Vertical Keystone Correction
- Wall Colour Correction
- Quietness: 29 dB (in Eco Mode)
- Long Life Lamp: 4,000 hours (in Eco mode)
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| Rich
Wireless LAN functions |
| High-speed,
high-quality image transfer in a wireless environment |
With
the dedicated software attached to the projector and the wireless
LAN card (option), images on the PC display can be projected
without connecting cables. The projectors support IEEE802.11g
in addition to the ordinary IEEE802.11b.
Smoother image projection has been achieved by the unique compression
method developed by NEC. The projectors support wired LAN with
integrated RJ-45 connector. |
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| Images
are transmitted from a PC to a single projector |
 With
the unique compression method newly developed by NEC, high quality
images can be transmitted at a transfer rate that is three times
faster than our ordinary product.
In presentations, images on the screen move smoothly without
deterioration of characters and image quality. |
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| Images
are transmitted from a PC to multiple projectors simultaneously |
 Images
can be transmitted from a PC to not only one projector but also
multiple projectors without using a distributor. |
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| Images
transmitted from a PC to the Projector can be monitored with
other PCs |
 A
presenter can transmit images to not only the projector but
also participants' PCs. For a presentation in a large conference
room, participants can confirm details of the projected images,
such as small characters, etc., with their own PCs and a presenter.
You can distribute files or documents used in the presentation
through the network. |
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| Projected
images can be stored in memory and notes can be added in a text
field. |
 In
addition to viewing the projected images on your own PC, you
can also store the images on your PC. Since some marginal space
is available, you can take notes or provide the minutes of meeting. |
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| A presenter
(a PC transmitting images to the projector) can be switched |
| With an ordinary projector, it
is necessary to reconnect the RGB cables when the presenter
changes. Conversely, this projector can change presenters with
a single operation. The person who wants to speak can send images
from his/her PC to the projector just by clicking the "Become
a Presenter" button. |
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| Easy
configuration of the system after the second time |
| You can store previous setting
so that you can connect the projector again for the same setting
simply by double-clicking the icon on the desktop after the
second time. |
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| An easy
installer can install the software by using USB memory, etc.,
without a CD-ROM |
| Although a CD-ROM containing the
dedicated software attached to the projector is not available,
the required data can be fetched into USB memory or a PC card
etc., if it is stored in a PC, and install them on other PCs.
Thus, you can be released from the inconvenience of bringing
a CD-ROM. |
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| Training
mode |
 An
administrator (a teacher) can switch images on the participants'
(students') PCs to be projected on a screen. With the Training
mode, a single PC can control PCs that project images onto a
screen. You can switch the PCs that project image or pause communication
with the projector. |
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| Controlling
a PC from the projector remotely |
 You
can operate the screen of a PC located remotely with a USB mouse
connected to the projector.
You can select the PC's screen from the projector. You can project
presentation documents from the projector without bringing a
PC into a conference room, or operate a PC remotely. |
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| High
Performance |
| Superior
functions for trouble-free presentations |
| In
addition to the capability for high-quality image reproduction,
the exceptional functions include 3D Reform, Automatic Vertical
Keystone Correction, and Wall Colour Correction for vivid, trouble-free
image projection. |
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| Easier
installation, Advanced 3D Reform |
| Trapezoidal distortions of images
projected from an angled position can easily be corrected by
combining the ordinary 3D Reform function and the automatic
vertical keystone correction function. |
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When an image is projected from the left
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- The projector senses its vertical inclination and corrects
projected images automatically. (Automatic keystone correction)With
this operation, both the right and left sides of the projected
image can be corrected to an almost right angle.
- Then align the shorter side of the image on the left to
a frame of the screen.
- When you press the "Horizontal" key of the "Keystone
Correction Menu", you can adjust the longer side of
the image to make both the top and bottom sides parallel
to obtain a square image.Since the ordinary keystone correction
function using the 4-point correction method is also available,
you can choose either method-whichever is easier to correct
images depending on the projection environment.
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| The
Auto Wall Colour Correction projects vivid images even if a
screen is not available. |
| When you project
images directly onto a blackboard in a classroom, they are tinged
with green due to influences from the blackboard. Since colour
data for projection on a blackboard or other coloured walls
previously were built into the projector, colour tones of images
projected onto a blackboard approach that of ones on a white
screen if the "Blackboard mode" is selected. Other
than this mode, you can select seven colour options according
to the colours of the walls of an office, school or partitions.
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| Security
Function |
The Key Lock function disables
the operation buttons so the unit can only be operated via the
remote control. Password protection prevents changes to the
settings* and the PC card authentication settings prevent anyone
from using the projector without authorization, which is effective
for preventing theft. Improper operation by students in a classroom
can also be prevented.
*Menu and background logo settings |
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| The
Control Panel Key Lock function prevents unauthorized changes
in the settings. |
| For instance, in order to prevent
changes in the settings by students when it is used in a classroom,
you can lock the control keys so that the operation buttons
will be disabled even if they are operated. (In this case, the
projector can be operated with a remote controller.) |
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| Specifications
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| Model Name |
LT265 |
LT245 |
| DMD Panel*1 |
1chip
DMD (0.7") reflection, 1,024x768 |
| Lens |
Manual
Zoom (Renge 1 to 1.2)(F2.1– 2.3)(f=28.2 to 33.6mm) |
Manual
Zoom (Renge 1 to 1.2) (F2.2– 2.5)(f=22.1mm to 26.5mm)
Short Forcus lens |
| Manual
Focus |
| Lamp |
220W
DC (Normal Mode) / 176W (Eco Mode) |
| Lamp Life*2 |
2,000H
(Normal Mode) / 4,000H (Eco Mode) |
| Image Size
|
30"
to 500"Inch Diagonal |
30"
to 500"Inchi Diagonal |
| Projection
Distance |
1.2m
to 24.5m |
0.9m
to 19.1m |
| Projection
Angle |
14.8
to 15.4deg (Wide) / 12.3 to 12.7deg (Tele) |
18.5
to 19.4deg (Wide) / 15.6 to 16.2deg (Tele) |
| Net Weight |
2.9
kg |
3.2kg |
| Light Output |
2,500ANSI
lumens (Normal Mode)
2,000ANSI lumens (Eco Mode) |
2,200ANSI
lumens (Normal Mode)
1,760ANSI lumens (Eco Mode) |
| Contrast Ratio |
1,600
: 1 |
2,000
:1 |
|
| Model Name |
LT265
/ LT245 |
| Maximum Resolution |
UXGA
(1,600 x 1,200) With Advanced AccuBlend |
Synchronization
Range |
Horizontal |
15kHz
to 100kHz (RGB : 24kHz or over) |
| Vertical |
48Hz
to 120Hz |
| Video Bandwidth |
RGB:100MHz
(–3dB) |
| Colour Reproduction |
Full
Colour, 16.77Million Colours Simultaneously |
| Input Terminals |
2 Computer
Input |
2
D-Sub Mini 15pin |
RGBHV |
VGA, SVGA,
XGA, SXGA, UXGA |
| RGB |
0.7 Vp-p
/ 75Ω |
| H / V
Sync |
4.0 Vp-p
/ TTL Polarity |
| Composite
Sync |
4.0 Vp-p
/ TTL Level |
| Sync on
G |
0.3 Vp-p
/ 75Ω Negative Polarity |
| 1 Stereo
Mini Jack (Same With Computer 1&2) |
Stereo
L / R |
0.5 Vrms
/ 22 kΩ or over |
2 Component
Input
(Sharing With Computer
1&2) |
2
D-Sub Mini 15pin (Sharing With Computer 1&2) |
Y |
1.0 Vp-p
/ 75Ω (with Sync) |
| Cb·Cr
( Pb·Pr) |
0.7 Vp-p
/ 75Ω |
| 1125i
(1080i), 750p (720p), 525p (480p), 525i (480i) /60Hz |
| 1125i(1080i)
/ 50 Hz, Progressive PAL-scan / 50 Hz |
| DVD
Component Video Signal (15kHz) |
| 1 Stereo
Mini Jack (Sharing With Computer 1&2) |
Same
With Computer 1&2 |
| 1 Video Input |
1 RCA
pin |
Composite
Video |
NTSC /
NTSC 4.43 / PAL / PAL-N / PAL-M / PAL-60/SECAM /
1.0 Vp-p / 75Ω |
| 2 RCA
pin |
Stereo
L / R |
0.5 Vrms/22
kΩ or over |
| 1 S-Video
Input |
1
Mini DIN-4pin |
Y |
1.0 Vp-p
/ 75Ω |
| C |
0.286
Vp-p / 75Ω |
| 2 RCA
pin (Sharing with VIdeo Input ) |
Same
With Video |
| 1 PC Card
Slot |
PC Card
Bus / PCMCIA TypeII |
Specifications
: PC Card Standard (Release 8.0) |
| Wierless
LAN |
Specifications
: IEEE802.11b / g |
| LAN Port |
RJ-45 |
Specifications
: 100BASE-TX / 10BASE-T |
| Output Terminals |
RGB Output |
1 D-Sub
Mini 15pin |
Output
Analogue Signal
[Depending on Selected Input (Computer1 or 2) ] |
| AUDIO Output |
1 Stereo
Mini Jack |
Stereo
(L/R) : Variable Output
Selected RGB or Component, Video, S-Video With Audio Signal
Output |
| Control Terminals |
USB Port |
A
Type : Specifications Ver 1.1 |
| PC Control |
1 Mini
DIN-8pin |
RS-232C |
| Built-In Speaker |
2W
monaural |
| Keystone Correction |
H
: Manual Approx.± 35degrees / V : Auto/Manual Approx.±
40degrees |
| Environment |
Operational Temperatures |
5
to 35deg , 20 % to 80 % Humidity (Non-Condensing) |
| Strage Temperatures |
–10
to 50deg , 20 % to 80 % Humidity (Non-Condensing) |
| Power Requirement |
100
to 240 V AC , 50 Hz / 60 Hz |
| Power Consumption |
290W
(Lamp Normal Mode) 240W (Lamp Eco Mode) 12W (Standby) |
| Input Current |
3.1
To 1.4A |
| Regulations |
UL
Approved (UL60950, CSA60950) Meets DOC Canada Class B
requirements, Meets FCC Class B Requirements, Meets AS
/ NZS CIRPR. 22 Class B, Meets EMC Directive (EN 55022,
EN 55024, EN 61000-3-2, EN 61000-3-3), Meets Low Voltage
Directive (EN 60950, TUV GS Approved) |
| Dimensions
(W x H x D) |
260mm
x 92mm x 275mm (Not Including Protrusions) |
| *1 : |
DMD panel technology consists
of fine picture cells with more than 99.99% of the cells
being active. |
| *2 : |
Lamp life is defined as the
average time span for the brightness of the lamp to be
reduced by half, it does not refer to the warranty period
for the lamp.
All specifications are subject to change without notice. |
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| Options |
| CD-ROM |
User Supportware2 : NP01US |
| Replacement Lamp |
LT60LPK |
| Ceiling Mount
Kit |
LT60CM |
| Wireless LAN Card |
NWL-100A : United States, Canada, Mexico
NWL-100E : United Kingdom, Germany, France, Italy, Spain,
Greece, Denmark, Belgium, The Netherlands, Finland, Sweden,
Portugal, Luxembourg, Lreland, Austria, Norway, Iceland,
Liechtenstein, Switzerland, Poland, Hungary, Czech, Slovak,
Slovenia, Malta, Estonia, Cyprus, Latvia, Lithuania, Australia,
New Zealand, Thailand, Hong Kong, Taiwan, Singapore, South
Korea, Japan |
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Model codes, specifications and
available options may differ by region.
For detailed information, please contact the NEC sales company or
dealer in your area.
XGA is a registered trademark of
International Business Machines Corporation. All other brand and product
names are registered trademarks of their respective holders. Further
trademark information. |
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