This projector from Philips utilizes LED-LCD technology, achieving 350 ANSI lumens and a contrast of 100:1 at a resolution of VGA 640 x 480. The manufacturer rates the durability of the included lamp at 8000 hours. A daily usage of 2 hours makes an operational lifespan of 11 years possible. A look at the light output reveals: The 350 ANSI lumens are sufficient to illuminate an image width of up to 163 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 109 cm. This device is no longer manufactured and has been removed from Philips's current lineup.
Display Type
3 x LCD TFT Panel VGA 4/3 Liquid Crystal Display
Ansi-Lumen
Projector
350
Screen
117 Lux (200 cm Screen width)
Contrast
100:1 full on/off
100:1 full on/off
Black Level
3,5000 min. Lumen
1,205 min. Lumen
Offset
-
Resolution
VGA 640 x 480
307.200 Pixel
Video Modes
NTSC, PAL, SECAM
Application
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Very narrow picture width and rooms with very little light.
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Autor:
Johne713 06.04.17
1
Star
Cheap goods
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Autor:
Johnd105 06.04.17
1
Star
Cheap goods
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Autor:
Dieter 19.05.10
4
Stars
Question about filter
Who knows advice:
I urgently need a new filter for the projector
Philips ProSreen 4500!
I hope for a positive answer....!
Many Grüße
Dieter
karendieter@ish.de
Autor:
Marino 29.06.06
4
Stars
Pro Screen 4500
Good projector for everyday TV use. Also cheaper than other models due to the long lamp life. Not suitable for cinema enthusiasts as the pixel arrangement can be seen with a large projection.