|
| Weight: |
2.35 kg
|
| Depth: |
218 mm
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| Brand: |
Viewsonic
|
| Description: |
Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: more than 10000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-A, HDMI input x 2, input VGA, in
|
| Width: |
294
|
| Height: |
110
|
| Peculiarities: |
Speakers
|
| Type: |
Stationary
|
| Connectors and interfaces: |
Ethernet, RS-232, USB Type-A, HDMI x 2 input, VGA input, mini jack 3.5 mm audio input, composite video input, component video input
|
| Purpose: |
For office
|
| HDMI Version: |
1.4
|
| Communication Protocol: |
Absent
|
| Noise level: |
32 dB
|
| Contrast: |
22000:1
|
| Max. frame frequency: |
120 Hz
|
| Number of built-in speakers: |
1
|
| Technology: |
DLP
|
| Number of lamps: |
1
|
| Zoom optical: |
1.3
|
| Zoom digital: |
2
|
| Lamp type: |
UHP
|
| Light flow: |
4000 lm
|
| Number of LCD/DMD panels: |
1
|
| Projector resolution: |
1024x768
|
| Image aspect ratio: |
4:3
|
| Image functions and options: |
3D, keystone correction
|
| Power per speaker: |
10 W
|
| F-number F, max: |
2.87
|
| Aperture number F, min: |
2.59
|
| Max. ratio of distance to image size: |
1.97
|
| Max. projection distance: |
12 m
|
| Max. diagonal size: |
7.62 m
|
| Max. line frequency: |
102 kHz
|
| Min. ratio of distance to image size: |
1.51
|
| Min. projection distance: |
0.9 m
|
| Min. diagonal size: |
0.76 m
|
| Min. vertical frequency: |
23 Hz
|
| Min. horizontal frequency: |
15 kHz
|
| Focal length max.: |
21.88 mm
|
| Focal length min.: |
16.88 mm
|
| Power of each lamp: |
203 W
|
| Lamp life: |
6000 h
|
| Lamp life in eco mode: |
20000 h
|
| Keystone correction type: |
Vertical/horizontal
|