| Customer review |
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Brief Introduction
Beta 2.5 |
The Wellsome NB (VP) 440 standard portable LCD projector has 1400 Ansi lumens, a contrast of 350:1 and an SVGA 800 x 600 resolution. An image width of up to 326 cm is possible as the projector has 1400 Ansi lumens. However, if room light is available, the picture should be max. 217 cm wide. It is no longer offered by the manufacturer Wellsome.
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| Display Type |
3 x 0,9" LCD TFT Panel
SVGA 4/3 Liquid Crystal Display
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| Ansi-Lumen |
Projector |
1400 |
Screen |
467 Lux (200 cm Screen width) |
| Contrast |
350:1 full on/off |
350:1 full on/off 
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| Black Level |
4,0000 min. Lumen |
1,346 min. Lumen |
| Offset |
-
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| Resolution |
SVGA 800 x 600
480.000 Pixel
XGA 1024 x 768 compressed |
| Video Modes |
PAL, NTSC, SECAM, PAL-M, Pal-N, NTSC-M, NTSC-N, NTSC 4,43, PAL 4,43
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| Application |
Standard-Portabel | External training and company presentations, as well as product presentations.
Small screen width, rooms with very little ambient light below 100 lumens. |
| Light Source |
150W SHP Lamp
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| Light Life |
2000 h. |
| Operating Costs |
-
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368 - 470 cm
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Lux: |
467 Lux |
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Room light max.: |
93 Lux |
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Candela pro m²: |
147 cd/m² |
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Foot-Lamberts: |
43 fL |
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual 1,28 |
| Objective |
F=1,73-2,23 f=33,63-43,03 mm |
| Throw Ratio |
1,84-2,35:1 show |
| Audio |
2W Stereo |
| Connections |
VGA
USB
Cinch Video in
S-Video in
Stereo Mini Jack
Stereo Audio in
RS232C PS2 Port |
| Ceiling Mounting |
- |
| Power |
- |
| Size WxHxD |
300 x 90 x 240 mm (11,8"x3,5"x9,4") 6,48 L/dm³
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| Operating Noise |
- |
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| Weight |
3,50 kg / 7,72 lbs. |
| Keystone |
Vert.: +/-15°
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| Illumination |
- |
| Frequenz |
H-sync: 15-91 kHz
V-sync: 43-110 Hz
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| Foot-Lamberts |
43 fL
/ max. 326 cm screen width |
| Candela m² |
147 cd/m² |
| Features |
- |
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In Comparison
The Wellsome NB (VP) 440 compared to others not current "Standard-Portabel" projectors. |
| Ansi-Lumen: |
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15 |
Weight: |
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83 |
| Contrast: |
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1 |
dB: |
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0 |
| Black level: |
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85 |
Power cons.: |
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0 |
| Picture Total Points: | 34 |
Projector Total Points: | 0 |
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| Popularity Top 100 |
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| Points: |
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5 |
| Ranking: |
5437 (From: 7662) |
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| Status |
- Discontinued (EOL) // Last update of the data: 2023-08-04
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| Data |
 Product Sheet
Product Sheet english HC
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