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LDP-8500 Lightstar digital presenter
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The Digital Visual Presenter is a convenient,
versatile, state-of-art presentation system. It
is an effective and valuable tool for presenting
printed material, slides or 3-D objects on a TV
or through a multimedia projector onto a large
screen. The digital output from the visual presenters
delivers crystal sharp, color rich and extremely
stable image. The enlarged display allows large
groups to simultaneously view the object clearly
and lively, and is particularly well suited for
business meetings,conferences and group instruction.
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The following lists some of the specific features
of the presenter:
- The High Resolution 850,000 pixels progressive scan
CCD camera displays object in fine details.
- The 12 times optical motorized zoom together with
automatic focusing keeps the displayed object
always clearly in focus.
- High sensitivity and low illumination.
- High resolution captures 10-point text.
- Dual upper lighting units for even and bright illumination.
- Perfect Positive/Negative function gives very good
color reproduction for negatives.
- Image Storage Function (Image Freeze) allows for display
of image while changing the displayed object.
This is an indispensable feature for professional presentations.
- Stores 9 picture images that can be displayed on 3x3
multi-screen display for easy selection.
- Divide/Compare feature for comparison of two images.
- 90 degrees image rotation plus scrolling.
- Vertical or Horizontal image flip.
- The Visual Presenter has a RS-232C and USB connector
and driver for PC remote control under
Microsoft Windows environment.
| Projection Lens:
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12×(f=5.4-64.8mm);
F=1.8-2.8 |
| Image Pick-UP Element:
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1/3〞850,000-pixels
Progressive Scan CCD |
| Total/Effective
pixels: |
1077(H)×788(V)/1024(H)×768(V) |
| Resolution:
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MORE
than 600(H) ×600(V) TV Line (RGB output)
MORE than 400(H) ×400(V) TV Line (Video output) |
| Shooting
Area: |
350×260
mm max.(13.8〞×10.2〞)
31×23 mm min. (1.2〞×0.9〞) |
Focusing:
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Auto/ Manual |
| Iris: |
Auto/ Manual |
| Zoom: |
12 ×Power Optical
Zoom |
| Exposure: |
Auto/Manual |
| White Balance: |
Auto/Manual |
| Brightness: |
Manual Up/Down |
| Shutter Speed: |
8 Step Manual |
| Video Frame Rate: |
15 Frame/sec |
| Color / b&w
Selection: |
Built-in |
| Freeze Mode: |
Built-in |
| Image Rotation |
90 degree with freeze
and scrolling |
| Image Save /Recall: |
9 pictures/ 3×3
multi-screen display |
| Image Divide / Shift: |
2 pictures (Live/Saved) |
| Nega / Pos Conversion: |
Built-in |
| Image Reverse: |
H-Reverse &
V-Reverse |
| On Screen Display: |
Built-in |
| TV System: |
PAL /NTSC |
| Analog RGB output: |
XGA, SVGA |
| Video Output: |
Composite and S-Video
(NTSC/PAL) |
| Illumination System: |
Built-in Upper Lamp×2:
Bottom Lamp×1 |
| Input Selection: |
Internal/External
1/External 2(RGB);
Internal/External 1(Video) |
| Input Ports: |
RGB×2; RGB Audio×2;
C-Video×1;Audio×1;
MIC×1 |
| Ouput Ports: |
RGB×2;(XGA,SVGA),
RGB Audio×1,C-Video×1
,S-Video×1,Audio×1,USB×1 |
| External Control: |
RS232, USB, Remote
Control |
| Size:
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When folded: 535x500x180 mm (21.1"x19.7"x7")
When set up: 535x690x580 mm (21.1"x27.2"x22.8")
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| Power: |
AC 100-240 (50/60
Hz); 60W |
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