|
| Weight: |
2.7 kg
|
| Depth: |
300 mm
|
| Brand: |
Viewsonic
|
| Description: |
Purpose: office, projector resolution: 640x480, max. diagonal image size: up to 5 m, luminous flux: up to 1000 lm, technology: LCoS, connectors and interfaces: USB Type-B, RCA audio input, composite video input, features: card�
|
| Width: |
24.3
|
| Height: |
94
|
| Peculiarities: |
Speakers
|
| Type: |
Stationary
|
| Connectors and interfaces: |
RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input
|
| Purpose: |
For office
|
| Noise level: |
29 dB
|
| Contrast: |
2000:1
|
| Max. frame frequency: |
85 Hz
|
| Number of built-in speakers: |
1
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| Technology: |
DLP
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| Number of lamps: |
1
|
| Zoom optical: |
1.15
|
| Light flow: |
3000 lm
|
| Number of LCD/DMD panels: |
1
|
| Projector resolution: |
1024x768
|
| Image aspect ratio: |
4:3
|
| Image functions and options: |
Keystone correction
|
| Power per speaker: |
1 W
|
| F-number F, max: |
2.72
|
| Aperture number F, min: |
2.53
|
| Max. projection distance: |
10 m
|
| Max. diagonal size: |
6.9 m
|
| Max. line frequency: |
90 kHz
|
| Min. projection distance: |
1m
|
| Min. diagonal size: |
0.6 m
|
| Min. vertical frequency: |
50 Hz
|
| Min. horizontal frequency: |
15 kHz
|
| Focal length max.: |
245 mm
|
| Focal length min.: |
21.3 mm
|
| Power of each lamp: |
200 W
|
| Lamp life: |
3000 h
|
| Lamp life in eco mode: |
4000 h
|
| Keystone correction type: |
Vertical
|