BenQ HT2150ST vs BenQ HT2550 Other comparison
|Price range|| || |
|Best price|| See price|| See price|
|Release date||August 2016|| |
Projection system & image
|Aspect ratio||16:9 (HD)||16:9 (4K)|
|Brightness||2,200 ANSI||10,000 ANSI|
|Throw||1.1 - 4.6 ||2.3 - 9.66.0 |
|Vertical lens shift|
|Horizontal lens shift|
|Fan noise||29.0 dB||33.0 dB|
|Lamp life||7,000 hours||15,000 hours|
|Height||12 cm||12 cm|
|Weight||3.6 kg||3.3 kg|
|Power usage||353 w||385 w|
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Comparison of both projectors: BenQ HT2150ST vs BenQ HT2550The BenQ HT2150ST was released in August 2016; the BenQ HT2550 arrived in the market in .
Concerning the projection system specifications, the BenQ HT2150ST is brighter with a brightness of 2,200 ANSI (BenQ HT2550 has 10,000 ANSI) whereas both projectors have a contrast of 15,000:1. The BenQ HT2150ST projector has a better resolution of 1920x1080 with a throw of 1.1 - 4.6 , while the BenQ HT2550 has only 3840x2160 with a throw of 2.3 - 9.66.0 .
As for the image system, both projectors don't have the vertical lens shift nor the horizontal shift, and both projectors have the vertical keystone, but none has the an horizontal keystone correction, which means that you have to put the projector in front of the screen, but it can be fixed on the ceiling or placed on a table, lower than the screen.Both projectors have the 3d mode.
The BenQ HT2150ST is HDMI compatible, it has a VGA IN port, the BenQ HT2150ST has an audio out, and has a USB port. The BenQ HT2550 is HDMI compatible, it has a VGA IN port, the BenQ HT2550 has an audio out, and has a USB port.