|
| Weight: |
2 kg
|
| Depth: |
196 mm
|
| Brand: |
Ricoh
|
| Description: |
Purpose: office, projector resolution: 1024x768, max. diagonal image size: 7-9 m, luminous flux: 2000-4000 lm, contrast: up to 1000:1, technology: LCD, connectors and interfaces: Ethernet, RS-232, USB Type-B, HDMI input, S- input Video, VGA input
|
| Width: |
295
|
| Height: |
82
|
| Peculiarities: |
Speakers
|
| Type: |
Portable
|
| Connectors and interfaces: |
Ethernet, RS-232, USB Type-B, HDMI input, S-Video input, VGA input x 2, mini jack 3.5 mm audio input, composite video input
|
| Purpose: |
For office
|
| Contrast: |
320:1
|
| Max. frame frequency: |
85 Hz
|
| Number of built-in speakers: |
1
|
| Technology: |
LCD
|
| Number of lamps: |
1
|
| Zoom optical: |
1.2
|
| Light flow: |
3300 lm
|
| Number of LCD/DMD panels: |
3
|
| Projector resolution: |
1024x768
|
| Image aspect ratio: |
4:3
|
| Power per speaker: |
1 W
|
| F-number F, max: |
1.76
|
| Aperture number F, min: |
1.6
|
| Max. projection distance: |
10.9 m
|
| Max. diagonal size: |
7.62 m
|
| Max. line frequency: |
106 kHz
|
| Min. projection distance: |
0.89 m
|
| Min. diagonal size: |
0.76 m
|
| Min. vertical frequency: |
50 Hz
|
| Min. horizontal frequency: |
15 kHz
|
| Focal length max.: |
258 mm
|
| Focal length min.: |
215 mm
|
| Power of each lamp: |
180 W
|
| Lamp life: |
3000 h
|
| Lamp life in eco mode: |
4000 h
|