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WT-610GE (DLP) NEC Portable Projector |
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| The WT610GE is a specialist super short throw porjector. It is an XGA, 2000 ANSI Lumens, 3000:1 contrast ratio 5.9 kg. The 610GE comes with a 2 Year Warranty. It can be used as both a front or rear projector. Brilliant for tight fits! |
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| Product Name: |
WT-610GE (DLP) NEC Portable Projector |
| Product Code: |
WT-610GE (DLP) |
| Brand: |
NEC |
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| RRP |
AUD $2,890.00 |
| You Save |
AUD $591.00 |
| Our Price |
AUD $2,299.00 |
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NEC WT-610GE Short-Throw
Projector
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Look
at things differently.
The Next Generation Projector...unique to NEC
Using asperhic mirrors, NEC's originally developed mirror projection technology
achieves large screen projection with an ultra short focal distance. The
WT615 is boasts the new built-in "Easy Electronic Board" capability. This
handy function enables you to "write" comments or "draw" directly on to
the projected image screen just like a whiteboard, but electronically, greatly
expanding the interactivity of your presentations
Features
- Ultra-short focal distance - Project a 60-inch screen size from just
26cm away!
- 2000 ANSI lumens (3500 Ouput lumens)
- 3500:1 Contrast Ratio
- Easy electronic board
- Electronic pen (eBeam enabled)
- World's only lensless projector
- 32dB operating level and energy saving, long life lamp in Eco-Mode
- High-speed Wireless LAN capabilities
- Wall colour correction
NEC's Mirror projection method
For projectors generally displaying images from in front of the screen,
many customers requested NEC to develop a projector with a shorter throwing
distance. To minimize the throwing distance, NEC needed to develop an ultra-short-focus
projection lens for the projector. The projection lens is generally composed
of about 10 concavo-convex lenses of glass polished. Many lenses are used
to provide specific levels of performance (throwing distance, various aberrations)
to satisfy the customer. The performance represents a trade-off. If the
throwing distance is shortened too much, other performance may deteriorate
drastically. NEC thought a perfect reflection method without using refractive
lenses was required to shorten the throwing distance drastically and correct
the relevant color aberration, and so NEC started developing it. Then they
produced a projector composed of the reflection type mirrors only without
using any optical refractive lenses. This mirror projection type projector
is equipped with four non-spherical mirrors to achieve an ultra short focus
that can project images on a large-sized screen of 100 inches at the throwing
distance of 0.65 m.
The reflection lens using mirrors (mirror lens) is generally known as a
technology for telescopic optics for astronomical telescopes. It has the
characteristic that no colour aberration will occur since it does not depend
on the wavelength of refractive indexes, while the refractive glass lens
basically depends on it. However, some aberrations due to the mirror surface
shape, other than the aberration caused by dispersion of glass materials
used in the refractive lens, may still occur even if the reflection method
is used. Therefore, NEC minimize these aberrations to an acceptable level
for actual use in the mirror lens design. For the mirror lens, we developed
a non-spherical mirror using the ultra high precision plastic technology
with our unique optical design technology.
The DLP chip of a single plate is used for the display device. This method
applies the colour filter for the angle-divided three primary colours of
red, blue, and green, called the color wheel; the rod integrator for uniform
lighting; and the relay optical system for lighting the DLP chip. Only when
the respective elements of the DLP chip are turned on will the reflected
image light come into the mirror. The image formation system for forming
a single image with these lights is composed of four non-spherical mirrors.
The respective shapes of these non-spherical mirrors are as follows: M1
= Concave surface, M2 = Convex surface, M3 = Concave surface and M4 = Convex
surface. The light is reflected at these non-spherical mirrors. The third
non-spherical mirror moves to adjust the focus. The fourth non-spherical
mirror plays the role of a large aperture lens with large injection angle
(large curvature) to project images at a short focus. |
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NEC WT-610GE Short-Throw
Projector
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Specifications: |
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| Key Points |
Extreme short throw
Networking capable
Ceiling mountable |
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| Unique Features |
100" image size at
less than 26" throw
Short depth rear projection capable
Lenless technology |
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| Display Technology |
.7 in DLP |
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| Native |
XGA 1024x768 |
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| Maximum |
UXGA 1600x1200 |
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| Light Output
(lumens) |
2000 normal/1500
eco |
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| Contrast
Ratio |
3500:1 |
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| Lamp Type |
275W NSH |
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| Lamp Life
(up to) |
2000 hours normal,
4000 hours eco |
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| Screen Size
(diagonal) |
40-100 in, 1016-2540
mm |
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| Throw Ratio |
Throw Ratio |
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| Projection
Distance |
2.52 to 25.94 in,
64 to 659 mm |
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| Projector
Angle |
55 degrees |
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| Focus |
Automatic |
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| Keystone
Correction |
+/- 5 degrees vertical,
+/- 5 degrees horizontal |
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| Horizontal |
15 to 100 kHz (non
interlaced) |
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| Vertical |
48 to 120 Hz |
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| Supported
Video Standards |
NTSC, 4.43 NTSC,
PAL, PAL-60, PAL-M, PAL-N, SECAM |
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| SD/HD Video
Signal Compatibility |
480i, 480p, 576p,
720p, 1080i |
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| PC Signal
Compatibility |
VGA, SVGA, XGA, SXGA,
UXGA |
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| Macintosh
Compatibility |
Yes |
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| RGB 1 (analog) |
15-pin mini D-sub |
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| RGB 2 (analog) |
DVI-I |
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| Video 1 |
Composite RCA x 1 |
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| Video 2 |
S-Video 4-Pin DIN |
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| Audio |
1 set RCA stereo,
2 stereo mini |
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| Monitor out |
RGB (analog) 15-pin
mini D-sub |
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| Audio out |
1 stereo mini (variable
audio output) |
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| Audio |
Built-in speakers
1W x 2 |
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| External
Control |
RS232, LAN, IR, USB |
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| Sync Compatiblity |
Separate Sync/Composite
Sync/Sync on G |
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| Networking |
Wireless, Wired |
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| Power Req. |
100-120VAC/200-240VAC,
50/60Hz |
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| Input Current |
3.9A (100-120VAC),
1.7A (200-240VAC) |
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| Power Consumption |
370W |
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| Installation
Orientation |
Floor/Front, Floor/Rear,
Ceiling/Front, Ceiling/Rear |
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| Dimensions
(WxDxH) |
380 x 313 x 313 mm |
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| Net Weight |
6.4 kg |
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| Fan Noise |
37 dB |
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| Regulations |
USA UL 1950 FCC Class
B, Canada CSA950 (C-UL), |
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| Operational
Temp. |
0 degrees to 35 degrees
C |
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| Humidity |
20-80% (non-condensing) |
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| Storage |
-10 degrees to 50
degrees C |
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| Warranty |
Registered owners
receive a 2-year limited parts and labor warranty. The lamp
is covered for 90 days or 500 hours, whichever comes first. |
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| Additional
Features |
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| SquareShot" |
No |
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| VORTEX" Technology
Plus |
Breakthrough image
processing technology improves white level, color accuracy, dynamic
range and varying levels of black in an image. |
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| Autosense" |
Automatically syncs
with any computer signal and features one touch image optimization. |
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| SweetVision
II" |
No |
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| 3D Reform" |
Provides the ability
to square the image by adjusting 3D Reform horizontally, vertically
or diagonally when the projector can not be placed parallel or
perpendicular to the screen. |
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| Automatic
keystone correction |
Ensures an instantly
square image is projected even when the projector is set up at
a steep offset angle to the screen. |
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| Built-in
Wall Color Correction |
Presets provide for
adaptive color tone correction to display properly on non-white
surfaces. |
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| Advanced
AccuBlend" |
Ensures detailed
images when non-native resolution sources are connected to the
projector. |
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| Kensington
Lock Slot |
Enables security
cable to be attached to projector. |
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| Image Magnification |
64-step image magnification
with location control |
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| Sleep Timer |
Count down timer
can be set to automatically turn off the projector |
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| Eco-Mode"
Technology |
Extends lamp life,
lowers audible noise and reduces total cost |
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| Discreet
Source Keys |
Projector and remote
feature direct access buttons for source selection |
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| Computer
free presentations |
Insert a USB drive
or CompactFlash memory card directly into the projector and change
images using the wireless remote control provided with the projector. |
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| High speed
wireless |
IEEE802.11g and improved
circuitry provide wireless communication up to 3 times faster
than available from previous models. |
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| In the Box |
Users manual, wired/wireless
addressable remote
control with laser pointer, power cable, remote
cable, signal cable, quick connect guide, registration
card, application CD-ROM |
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