|
| Weight: |
3 kg
|
| Depth: |
221 mm
|
| Brand: |
Ricoh
|
| Description: |
Purpose: office, projector resolution: 1280x800, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: RS-232, USB Type-B, HDMI input, VGA input , mini audio input
|
| Width: |
257
|
| Height: |
144
|
| Peculiarities: |
Speakers
|
| Type: |
Stationary
|
| Connectors and interfaces: |
RS-232, USB Type-B, HDMI input, VGA input, mini jack 3.5 mm audio input, composite video input
|
| Purpose: |
For office
|
| Contrast: |
2500:1
|
| Max. frame frequency: |
85 Hz
|
| Number of built-in speakers: |
1
|
| Technology: |
DLP
|
| Number of lamps: |
1
|
| Zoom optical: |
1.1
|
| Lamp type: |
UHP
|
| Light flow: |
2500 lm
|
| Number of LCD/DMD panels: |
1
|
| Projector resolution: |
1280x800
|
| Image aspect ratio: |
8:5
|
| Image functions and options: |
Keystone correction
|
| Power per speaker: |
2 W
|
| F-number F, max: |
2.67
|
| Aperture number F, min: |
2.5
|
| Max. projection distance: |
1.1 m
|
| Max. diagonal size: |
7.62 m
|
| Max. line frequency: |
100 kHz
|
| Min. projection distance: |
1m
|
| Min. diagonal size: |
0.76 m
|
| Min. vertical frequency: |
23 Hz
|
| Min. horizontal frequency: |
15 kHz
|
| Focal length max.: |
24 mm
|
| Focal length min.: |
218 mm
|
| Power of each lamp: |
225 W
|
| Lamp life: |
3000 h
|
| Lamp life in eco mode: |
4000 h
|
| Keystone correction type: |
Vertical
|