Optoma EH515 vs Optoma X304M Other comparison
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|Release date||October 2015||**|
Projection system & image
|Aspect ratio||16:9 (HD)||4:3 (XGA)|
|Brightness||5,500 ANSI||3,000 ANSI|
|Throw||1.3 - 8.0 ||1.2 - 12.0 |
|Vertical lens shift|
|Horizontal lens shift|
|Fan noise||33.0 dB|
|Lamp life||4,000 hours||5,000 hours|
|Height||16 cm||7 cm|
|Weight||5.9 kg||1.5 kg|
|Power usage||445 w||280 w|
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Comparison of both projectors: Optoma EH515 vs Optoma X304MThe Optoma EH515 was released in October 2015; the Optoma X304M arrived in the market in **.
Concerning the projection system specifications, the Optoma EH515 is brighter with a brightness of 5,500 ANSI (Optoma X304M has 3,000 ANSI) whereas both projectors have a contrast of 10,000:1. The Optoma EH515 has a lower resolution of 1920x1080 than the Optoma X304M having 1024x768.
As for the image system, the Optoma EH515 has the vertical shift, but the Optoma X304M doesn't, and there is also a difference in the keystone capabilities.Both projectors have the 3d mode.
The Optoma EH515 is HDMI compatible, it has a VGA IN port, the Optoma EH515 has an audio out, and has a USB port. The Optoma X304M is HDMI compatible, it has a VGA IN port, the Optoma X304M has an audio out, and has a USB port.