| Customer review |
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Brief Introduction
Beta 2.5 |
The Prolight PLF781AX standard portable LCD projector has 1900 Ansi lumens, a contrast of 450:1 and an XGA 1024 x 768 resolution. An image width of up to 380 cm is possible. However, the image should be smaller in room light. We recommend max. 253 cm. The projector is no longer sold by the manufacturer.
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| Display Type |
3 x 0,7" LCD TFT Panel
XGA 4/3 Liquid Crystal Display
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| Ansi-Lumen |
Projector |
1900 |
Screen |
633 Lux (200 cm Screen width) |
| Contrast |
450:1 full on/off |
450:1 full on/off 
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| Black Level |
4,2222 min. Lumen |
1,416 min. Lumen |
| Offset |
-
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| Resolution |
XGA 1024 x 768
786.432 Pixel
SXGA 1280 x 1024 compressed |
| Video Modes |
PAL, SECAM, NTSC |
| 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 |
180W Lamp
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| Light Life |
2000 h. |
| Operating Costs |
-
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360 - 460 cm
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Lux: |
633 Lux |
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Room light max.: |
127 Lux |
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Candela pro m²: |
202 cd/m² |
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Foot-Lamberts: |
59 fL |
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual 1,23 |
| Objective |
F=1,7-2,1 f=26-32 mm |
| Throw Ratio |
1,8-2,3:1 show |
| Audio |
1 x 2W |
| Connections |
D-sub 15pin in
Cinch Video in
S-Video in
Mini Jack
USB
RS232C |
| Ceiling Mounting |
Yes, is possible. |
| Power |
230W |
| Size WxHxD |
233 x 93 x 297 mm (9,2"x3,7"x11,7") 6,44 L/dm³
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| Operating Noise |
37dB |
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| Weight |
3,10 kg / 6,83 lbs. |
| Keystone |
- |
| Illumination |
- |
| Frequenz |
H-sync: 15-80 kHz
V-sync: 43-85 Hz
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| Foot-Lamberts |
59 fL
/ max. 380 cm screen width |
| Candela m² |
202 cd/m² |
| Features |
- |
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In Comparison
The Prolight PLF781AX compared to others not current "Standard-Portabel" projectors. |
| Ansi-Lumen: |
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22 |
Weight: |
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85 |
| Contrast: |
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1 |
dB: |
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31 |
| Black level: |
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84 |
Power cons.: |
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98 |
| Picture Total Points: | 36 |
Projector Total Points: | 71 |
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| Popularity Top 100 |
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| Points: |
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6 |
| Ranking: |
5265 (From: 7662) |
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| Status |
- Discontinued (EOL) // Last update of the data: 2023-08-04
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| Data |
 Product Sheet english HC
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