Vivitek DU9000 vs Vivitek DW814 Other comparison
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|Release date||January 2015||**|
Projection system & image
|Aspect ratio||16:10 (WUXGA)||16:10 (WXGA)|
|Brightness||12,000 ANSI||3,800 ANSI|
|Throw||**||1.0 - 8.3 |
|Vertical lens shift|
|Horizontal lens shift|
|Fan noise||47.0 dB||36.0 dB|
|Lamp life||2,000 hours||5,000 hours|
|Height||28 cm||10 cm|
|Weight||29.9 kg||3.2 kg|
|Power usage||1200 w||330 w|
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Comparison of both projectors: Vivitek DU9000 vs Vivitek DW814The Vivitek DU9000 was released in January 2015; the Vivitek DW814 arrived in the market in **.
Concerning the projection system specifications, the Vivitek DU9000 has a low brightness (12,000 ANSI) compared to the brightness of the Vivitek DW814: 3,800 ANSI whereas the Vivitek DU9000 has a higher contrast of 5,000:1, the Vivitek DW814 having only 6,000:1. The Vivitek DU9000 has a lower resolution of 1920x1200 than the Vivitek DW814 having 1280x800.
As for the image system, the Vivitek DU9000 has the vertical shift, but the Vivitek DW814 doesn't, and there is also a difference in the keystone capabilities.Both projectors have the 3d mode.
The Vivitek DU9000 is HDMI compatible, it has a VGA IN port, the Vivitek DU9000 doesn't have an audio out, and has a USB port. The Vivitek DW814 is HDMI compatible, it has a VGA IN port, the Vivitek DW814 has an audio out, and has a USB port.