| Customer review |
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| Model Overview |
The E2425W model from ASK Proxima combines LCD technology in the Stationary sector with 4500 ANSI lumens, a contrast of 1000:1 and a native WXGA 1280 x 800 resolution. The runtime of the lamp in this model is estimated at 2000 hours before a replacement is necessary.
To facilitate room installation, the device is equipped with mechanical lens shift and additional keystone correction, allowing the projected image to be positioned with immense flexibility. The optical system is designed for the use of interchangeable lenses, allowing for a tailor-made configuration for almost any throw ratio. The Lens Calculator is available to calculate the exact dimensions.
Looking at practical performance, up to 682 cm can be illuminated with 4500 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 455 cm.
For integration into professional environments, an RJ45 connection is available for network control and remote maintenance.
The projector was released in 2013 and is officially no longer distributed by ASK Proxima. |
| Display Type |
3 x 0,75" LCD TFT Panel
WXGA 16/10 Liquid Crystal Display
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| Ansi-Lumen |
Projector |
4500 |
Screen |
1800 Lux (200 cm Screen width) |
| Contrast |
1000:1 full on/off |
1000:1 full on/off 
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| Black Level |
4,5000 min. Lumen |
1,805 min. Lumen |
| Lens shift |
Vert.: +/-50% Hori.: +/-10% motorisch
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Projector
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| Resolution |
WXGA 1280 x 800
1.024.000 Pixel
UXGA 1600 x 1200 compressed |
| Video Modes |
Pal, SECAM, NTSC, HDTV 720p, 1080i, EDTV 480p, 576p |
| Application |
Stationary | Permanent installation in the training room and meeting room as well as the conference room.
Wide screen width or rooms with plenty of light (over 200 lumens). |
| Light Source |
275W Lamp
Article Nr.: 420009500
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| Light Life |
2000 h. 3000 h. in Eco Mode |
| Operating Costs |
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Calculated brightness quality
The screen width may also be larger. Perfect
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264 - 422 cm
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Lux: |
1800 Lux |
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Contrast: |
1000:1 |
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Candela pro m²: |
572 cd/m² |
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Foot-Lamberts: |
167 fL |
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| Focus |
Powered |
| Zoom |
Powered 1,59 |
| Objective |
F=1,7-2,2 f=21,3-34,16 mm |
| Throw Ratio |
1,32-2,11:1 show |
| Audio |
1 x 10W |
| Connections |
2 x HDMI in
DVI in
D-sub 15pin in und out
5 x BNC RGBHV in
Cinch Video in
Cinch Stereo in
S-Video in
Mini Jack Audio in und out
USB Typ A in
RS232C Din 9 pin in
RJ45 in |
| Ceiling Mounting |
Yes, is possible. |
| Power |
380W |
| Size WxHxD |
417 x 163 x 407 mm (16,4"x6,4"x16") 27,66 L/dm³
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| Operating Noise |
38dB |
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