| Customer review |
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Brief Introduction
Beta 2.5 |
The PLF791AX LCD projector from Prolight has 2000 Ansi lumens, a contrast of 450:1 and an XGA 1024 x 768 resolution. Thanks to the brightness of 2000 Ansi lumens, a picture width of 389 cm is possible. In room light, the picture should be max. 259 cm wide. 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 |
2000 |
Screen |
667 Lux (200 cm Screen width) |
| Contrast |
450:1 full on/off |
450:1 full on/off 
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| Black Level |
4,4444 min. Lumen |
1,492 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.
Medium screen width or rooms with little light, max. 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: |
667 Lux |
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Room light max.: |
133 Lux |
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Candela pro m²: |
212 cd/m² |
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Foot-Lamberts: |
62 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 |
DVI in
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 |
62 fL
/ max. 389 cm screen width |
| Candela m² |
212 cd/m² |
| Features |
- |
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In Comparison
The Prolight PLF791AX compared to others not current "Standard-Portabel" projectors. |
| Ansi-Lumen: |
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23 |
Weight: |
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85 |
| Contrast: |
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1 |
dB: |
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31 |
| Black level: |
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83 |
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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4 |
| Ranking: |
7086 (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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