Liesegang dv 488 Active Product Sheet
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dv 488active
• Interactive Projector •
Liesegang dv 488active - Reexperience of interactive presentations!
With powerful 2,800 ANSI lumens and XGA resolution, Liesegang presents the new model dv 488active.
The projector is ideal suited for projections in bright rooms with daylight. Equipped with a high-qualit
wide-angle lens, the dv 488active offers large images at a short projection distance. The specific feature
is, that the dv 488active combines the classic and interactive presentation. The projector communes via
an integrated CCD-camera with the transmitter of the presentation tools. For example documents,
spreadsheets or presentations can be edited, saved and printed – in realtime.
Liesegang dv 488active
• incl. Presentation software
• Whiteboard functionality
• Powerful 2,800 ANSI lumens
• XGA resolution
• Automatic Keystone Correction
• For stationary and mobile use
A
dv 488active
• Interactive Projector •
Key Features
• Projector with Whiteboard function
The projector communes via an integrated CCD-camera with the infrared
transmitter of the presentation tools. For example documents, spreadsheets or
presentations can be edited, saved and printed – in realtime.
• 3LCD technology
The 3 LCD technology allows to project images and presentations with
high-contrast and convincing image brilliance, even under daylight conditions.
• HDTV compatible
• 6 times Digital Zoom
The digital zoom makes the emphasis of details possible.
• Extremely wide-angled lens– ideal for small rooms
For large screen diagonals over short projection distances.
• Whisper Mode
The user can select between the standard modus of 2,800 ANSI
lumens and whisper mode of 2,240 ANSI lumens
• Integrated Light Sensor
utomatic achievement of the environment brightness for the regulation
of the projection achievement.
• Automatic Image Inversion
For projections from the ceiling.
• Variety of connections
2 computer inputs, separate monitor output
• Colour temperature individual adjustable
• Integrated speaker
• Automatic Keystone Correction switchable
• Automatic Data Input Source search
• Lockable standing feet for hight adjustment of the projector
System assumption for Software installation:
• WIN 2000 SP4/ XP SP2/ Vista
• USB 2.0-connection, P4 or higher
Order number Liesegang dv 488active: 1257 0000 0000
Order number softcase: ZU 1257 09 9020
Order number pen: on request
Telescopic pointer (supplied accessory)
Pen (optional accessory)
Technical Data*
Technology
Resolution
Supported Resolution
Brightness Standard Mode
Brightness Whisper Mode
Contrast Ratio
Weight
Dimensions (W x H x D)
Noise Level Standard Mode
Noise Level Whisper Mode
Lamp, Lifetime
Keystone Correction
Scanning Frequency
H-sync
V-sync
Pixel Clock
Image Uniformity
Speaker
Projection Lens
Digital Zoom
Projection Distance
Screen Size (diagonal)
Throw Ratio
Power Consumption
Video Compatibility
Connectors
Computer in
Control
Monitor out
Video in
Audio in
Audio out
Approvals
Miscellaneous Specifications
Supplied Accessories
Optional Accessories
**
dv 488active
3x 0,63“ p-Si LCD
XGA, 1024 x 768 pixel
SXGA, 1280 x 1024 pixel
2.800 ANSI lumens
2.240 ANSI-lumens
500:1
2.9 kgs
310 x 96 x 270 mm
33 dB
30 dB
180 W NSH, 3,000 hours
±30° vertical
15-69 kHz
43-85 Hz
120 MHz
>85%
1 x 2 W
F= 1.6 - 1.88
f = 18.6 – 22.3 mm
1,2 times Zoom & Fokus manual
6 times
1,2 – 9,1 m
0,77 – 7,70 m
1,40 – 1,70:1
250 W
NTSC, NTSC 4.43, PAL, PAL-M,
PAL-N, Secam
2x RGB analog (D-Sub HD)
1x RS-232
1x USB (Mouse)
1x RGB analog (D-Sub HD)
1x Video (Cinch)
1x S-Video (Mini-DIN)
1x Component (RGB-analog)
1x Audio (Mini jack)
1x Audio Stereo (Mini jack)
CE, FCC, UL
• Automatic signal detection
• Multilingual On-Screen Menu
• Suitable for 4:3 and 16:9 aspect
ratio
• Kensington Lock™-slot
Remote control incl. batteries, Remote
control with Laserpointer and Mouse
function, Power cord, VGA cable, Video
cable, USB cable, Quick Start Manual,
CD Rom with user manual and LightPen
Software, interactivePointer
Pen, Softcase
Image Sizes
Distance
1.50 m
2.00 m
2.50 m
3.00 m
5.00 m
7.00 m
*Errors, missprints and technical specification are subject to change without notice.
**average life time,
min. max. min. max. min. max.
0.88 1.07 0.66 0.80 1.10 1.34
1.18 1.43 0,88 1.07 1.47 1.79
1.47 1.79 1.10 1.34 1.84 2.24
1.76 2.14 1.32 1.60 2.20 2.67
2.94 3.57 2.20 2.68 3.67 4.46
4.12 5.00 3.09 3.75 5.15 6.25
1
up to 3,000 hours in whisper mode
Image height in m Image diagonal in mImage size in m
1
Uptdated on: 10/2007
Your Liesegang Distributor
Liesegang technology Vertriebsgesellschaft mbH
Nuenningstrasse 13, 45141 Essen, Germany
Phone: +49 (0)201-89 070-0, Fax: +49 (0)201-89 070-18
info@Liesegang.com, www.Liesegang.com
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