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VT676/VT670/VT470 |
VT575 |
- Compact : approx. 3kg
- Brightness: 2,500 ANSI Lumens (VT676)
- XGA (1024 x 768) native resolution. (VT676/670/575)
UXGA (1600 x 1200)
with Advanced Accublend
- Automatic Vertical Keystone Correction
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- Wall Colour Correction
- Multiple Input Terminals
- Quick Start - 9 Sec & Cooling - 30 Sec.
- Security Function (Password, Control Panel Key Lock)
- Eco mode
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High
brightness of 2,500 lumens and low noise of 30 dB in a compact
lightweight body. (VT676) |
With a combination of a stylish,
robust, easy-to-transport, compact lightweight body of approx. 3kg.
This high brightness 2500 lumens projector has the power to
project clear sharp images in bright rooms(VT676). Since its
fan noise level can be reduced to 30 dB in the Lamp-Eco mode,
the noise from the cooling fan may not be intrusive, and you
can proceed with the conference or lecture with confidence.
Furthermore, power consumption has also been reduced, and lamp
life has been extended to a maximum of 3000 hours. (In normal
mode, the maximum is 2000 hours.) |
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A super
short focus lens capable of projecting images on a large-sized
screen with a short throwing distance is included. |
Even when a sufficient distance
between the projector and the screen cannot be obtained, you
can project images on a large 60-inch screen with a throwing
distance of 1.8 m due to the super short focus lens. |
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"Quick
Start and Quick Shut Off" for ease of use in setting up and
shutting down the projector. |
This projector can project images
from the connected PC or video about 9 seconds after turning
on the power. The time length after turning off the power until
the cooling fan stops is as short as about 30 seconds, so that
you can put the projector away quickly after ending a conference
or a lesson. |
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The
Automatic Keystone Correction corrects trapezoidal distortions
automatically. |
When the position of the screen
is too high or too low, the unit needs to be inclined, but then
its projected images are distorted in a Keystone shape. For
the VT676/VT670/VT575/VT470, the built-in acceleration sensor senses
the vertical inclination and automatically corrects the Keystone
distortion of the projected images so that square images can
be projected. (Up to ±30 degrees from the projection
angle in a vertical direction) Since it is not necessary to
correct distortions manually, you can quickly and easily set
up the projector. |
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Direct
Access Keys for selecting input signals with a single operation. |
The Direct Access Keys for Video,
s-Video and PC input signals let users switch sources with the
touch of a button on the operation panel on the top of the equipment.
LED indications are also available for the respective buttons
so that the user can identify input signals at a glance. |
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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 VT676/VT670/VT575/VT470, 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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High
quality image design for projecting vivid images. |
The high quality image designs,
such as the functions supporting component inputs, I/P conversions
and Gamma Correction, etc., project more vivid images even in
the case of DVD or video inputs. |
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Easy-to-operate
and understandable on-screen menu. |
You can set and adjust various
settings on the on-screen menu, for which operability has been
improved. You can also select a language for menu items among
21 language options. |
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Button
operations can be confirmed with confirmation tones. |
Confirmation tones (beep tones)
will beep when turning on/off the power or switching the input
sources. |
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The
Security function prevents theft or use by unauthorized persons.
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By setting passwords, it is possible
to prevent anyone from using the projector without permission.
Once the security function is set, a message requesting a password
will be displayed on the screen when the power is turned on,
and the projector will not project any images unless the proper
password is entered. |
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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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The
lamp can easily be replaced even if the projector is mounted
on the ceiling. |
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Many projectors installed
on the ceiling take a lot of time and labour to replace their
lamps, since they typically need to be removed from the ceiling
when their lamps are replaced, and their throwing positions
also need to be adjusted again after being reinstalled on the
ceiling. In the case of the VT676/VT670/VT575/VT470, it does not take
much time or labour since the lamp can be replaced simply by
partially removing the screws for the hanging fixtures (VT70CM)
without removing the entire unit from the ceiling. |
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A soft case is attached as a standard option. |
A soft
case for containing the projector is a standard option.
It can contain cables along with the projector. |
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The
carrying handle for convenient transportation (VT676/VT670/VT575/VT470). |
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For convenient transportation,
you can attach the enclosed carrying handle to the equipment. |
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Substantial
input terminals. |
Two systems of input terminals
for image signals from PCs and one system of output terminals
for a monitor are equipped. A voice output terminal is also
available for connecting with an amplifier. |
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New
type remote control operating a PC as well (VT676/VT670/VT470). |
A new type remote contol with
various useful functions are attached. It can control the scrolling
of a PC screen and switching images in Powerpoint. |
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A 4.5
m power cable is included, so that no power extension cable
is required (VT676/VT670/VT470). |
A projector is often set in the
centre of a room in general, and some extension cables for power
supply may be required for connecting to an outlet on the wall
if it is far away from the projector's position. Since the length
of the power cable attached to the VT676/VT670/VT470 is 4.5 m, no
extension cable is required in these cases, and you can use
the projector more easily. |
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Specifications
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Model Name |
VT676 |
VT670 |
VT575 |
VT470 |
LCD Panel*1 |
0.7-inch
(1,024x768) p-Si TFT LCDx3 active-matrix with Micro Lens
Array |
0.7-inch
(800x600) p-Si TFT LCDx3 active-matrix |
Lens |
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Short
Focal Lens (Throw Ratio 1.5 to 1.8) / Manual Focus (F=1.7
to 2.0) (f=21.6mm to 25.9mm) |
Zoom |
Manual
Optical Zoom Ratio :1 to 1.2 |
Lamp
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190W DC |
180W
DC |
130W
DC |
180W
DC |
Lamp Eco
Mode |
150W DC |
150W
DC |
110W
DC |
150W
DC |
Light
Output |
Normal Mode |
2,500 ANSI lumens |
2,100
ANSI lumens |
1,500 ANSI
lumens |
2,000 ANSI
lumens |
Lamp Eco
Mode |
1,900 ANSI lumens |
1,700
ANSI lumens |
1,200
ANSI lumens |
1,600
ANSI lumens |
Lamp Life*2 (Lamp Eco Mode) |
2,000H (3,000H) |
3,000H (4,000H) |
2,000H (3,000H) |
Image Size |
21
to 300inches / 0.5 to 7.6m |
Projection
Angle |
11.5
to 12.0 ° (Wide) / 9.5 to 9.9 ° (Tele) |
Projection
Distance |
0.73m
to 10.9m |
Resolution |
Maximum
Resolution |
UXGA(1,600
x 1,200) With Advanced AccuBlend |
Quietness |
Normal Mode |
35dB |
33dB |
35dB |
Lamp Eco
Mode |
30dB |
28dB |
30dB |
Input Current
100/240V |
Max.
2.7A/1.4A |
Max.
2.1A/1.2A |
Max.
2.7A/1.4A |
Power
Consumption |
Normal Mode |
250W |
190W |
250W |
Lamp Eco
Mode |
200W |
155W |
200W |
Computer
Input |
Input Terminal |
2
Input |
Correspond
With Resolution |
VGA,
SVGA, XGA, SXGA, UXGA |
With Audio
Input Terminal |
1
Input:Sharing With The Computer 1 & Computer 2 |
Component
Input |
Input Terminal |
2
Input:Sharing With The Computer Input |
With Audio
Input Terminal |
1
Input:Sharing With The Computer 1 & Computer 2 |
Video
Input with Audio Terminals |
Video:2
RCA pin |
S-Video:2
RCA pin |
Audio Output
Terminals |
1
Output |
Model Name |
VT676 / VT670 / VT575 / VT470 |
Contrast
Ratio |
400:1
(Full white/black) |
Optical Unit |
Light Gate, Integrator, XDP |
Synchronization
Range |
Horizontal |
15kHz
to 100kHz (RGB:24kHz or over) |
Vertical |
50
to 120Hz |
Video Bandwidth |
RGB:80MHz(-3dB)
/ VIDEO:6.5MHz |
Colour Reproduction |
Full
Colour, 16.7Million Colours Simultaneously |
Input
Terminals |
Computer
Input |
D-Sub
Mini 15pin |
RGB |
0.7Vp-p/75ΩPositive |
H/V
Sync |
4.0Vp-p/TTL
Polarity |
Composite
Sync |
4.0Vp-p/TTL
Polarity |
Sync
on G |
0.3Vp-p/75Ω
Negative Polarity |
Stereo
Mini Jack |
Stereo
L/R |
0.5Vrms/22kΩ
or over |
Component
Input (Sharing With The Computer Input) |
D-Sub
Mini 15pin |
Y |
1.0Vp-p/75ΩPositive
(With Sync) |
Cb·Cr
(Pb·Pr) |
0.7Vp-p/75Ω |
1080p,
1125i (1080i), 750p (720p), 525p (480p), 525i (480i) /60Hz
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1125i
(1080i), 625i (576i), 625p (576p) /50Hz, Progressive PAL-scan |
DVD
Component Video Signal (15KHz) |
Stereo
Mini Jack |
Same
With Computer Input |
Video
Input |
RCA
pin (Yellow) |
Composite
Video |
NTSC/NTSC4.43/PAL/PAL-N/PAL-M/PAL-60/SECAM |
1.0Vp-p/75Ω |
2
RCA pin |
Stereo
L (Mono)/R |
0.5Vrms/22kΩ
or over |
S-Video
Input |
1
Mini DIN4pin |
Y |
1.0Vp-p/75Ω |
C |
0.286Vp-p/75Ω |
2
RCA pin |
Stereo
L (Mono)/R |
0.5Vrms/22kΩ
or over |
Output
Terminals |
Monitor
Output |
D-Sub
Mini 15pin |
Selected
RGB Signal or Component Signal Output |
Audio Output |
Stereo
Mini Jack |
Stereo
(L/R):Variable Output Selected RGB or Component,Video,S-Video
With Audio Signal Output |
Control Terminals:PC
Control |
1
Mini Din-8pin |
RS-232C |
Built-In
Speaker |
1W
Monaural |
Keystone
Correction:Vertical |
Automatic
& Manual Approximately.Max ±30° |
On
Screen Display |
21
Languages:English, German, French, Italian, Spanish, Swedish,
Japanese, Korean, Chinese (Simplified Chinese Character),
Polish, Hungarian, Russian, Greek, Turkish, Dutch, Norwegian,
Finnish, Portuguese, Czech, Arabic, Danish |
Environment |
Operational
Temperatures |
41°to
95°F (5°to 35°C),20 to 80% Humidity (Non-Condensing) |
Storage
Temperatures |
14°to
122°F (-10°to 50°C),20 to 80% Humidity (Non-Condensing) |
Power Requirement |
100
to 240V AC, 50Hz/60Hz |
Regulations |
For
United States |
UL
Approved (UL 60950) |
Meets
FCC Class B requirements |
For
Canada |
UL
Approved (CSA 60950) |
Meets
DOC Canada Class B requirements |
For
Australia/New Zealand |
Meets
AS/NZS CISPR.22 Class B |
For
Europe |
Meets
EMC Directive (EN55022, EN55024, EN61000-3-2, EN61000-3-3) |
Meets
Low Voltage Directive (EN60950, TUV GS Approved) |
Dimensions
(WxHxD) |
294mm
x 93mm x 260mm (Not Including Protrusions) |
Weight |
approx. 3kg |
*1 : |
LCD 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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Terminal Panel. |
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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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