Acer K138ST

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Basic Info
Price range
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Release dateJune 2015
Projection system & image
Aspect ratio16:10 (WXGA)
Brightness800 ANSI
Throw0.4 - 1.7
Vertical lens shift
Horizontal lens shift
Vertical keystone
Horizontal keystone
3D mode
Vga in
Audio out
Other Features
Fan noise33.0 dB
Lamp life30,000 hours
Lamp watts
Height6 cm
Weight0.7 kg
Power usage80 w
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Review of Acer K138ST .

This Acer K138ST projector is in the low-price range, and it was released in June 2015.

As for the projection system specifications, the Acer K138ST has a brightness of 800 ANSI (brightness is important if the room is not dark enough) and a contrast of 100,000:1. The Acer K138ST projector has a resolution of 1280x800 with a throw of 0.4 - 1.7 and it produces a rather normal fan noise of 33 dB.

As for the image system, Acer K138ST has no vertical lens shift nor a horizontal lens shift, and the Acer K138ST has the vertical keystone correction but no horizontal keystone correction.

Lastly, the Acer K138ST is not HDMI compatible, it has a VGA IN port, the Acer K138ST has an audio out, and has a USB port.

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