Acer K650i
Photos 14 | Outdated Product Main function: home; Brightness (lm): 1400; Dynamic contrast: 100 000:1; Technology: DLP; Resolution (px): 1920x1080; Max. video resolution: 1920x1200; Image format support: 16:9, 16:10, 4:3; Brightness/contrast enhancement; Colour enhancement; Rear; Minimum distance (m): 1; Max. distance (m): 7.4 |
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Acer was one of the first to move away from the toy form factor of LED projectors — the full-sized K650i model, built on the basis of a DLP chip, was rolled out to the masses back in 2016. And since then it has not lost its relevance.
key element
The projector has all the data to be the heart of a home theater system. At the minimum throw distance, the model produces an image of 1 m diagonally, and at the greatest distance — 7.4 m. You will need to position the device from the screen at a distance equal to 110% of its width. Those. with a picture size of 2 m, the distance to the screen should be 2.20 m.
Flexibility in installation
The projector uses a bright LED emitter (1400 lm) with an extended service life (up to 20K hours). In ECO mode, the maximum brightness of the light flux drops to 1120 lm. The ambient light control sensor in the arsenal of the device allows you to automatically adjust its level. By the way, Acer K650i is flexible in installation: in addition to the traditional way of placing the projector on the table, it can be leaned on a tripod or hung from the ceiling. And not necessarily exactly in the centre of the screen — the horizontal trapezoid correction gives the go-ahead for mounting the device to the side of it.
Significant advantages
Among the significant advantages of the model, it is necessary to write down a wide range of wired and wireless interfaces for connecting content sources (the case even has a slot for an SD card), the presence of built-in memory (out of 4 GB of total volume, about 2.8 GB is available to the user), as well as the equipment with loud stereo speakers with a total power of 10 watts. Portable Bluetooth speakers or more serious audio systems connected to the device by wire can serve as a replacement for basic acoustics. With the release of the Acer K650i, the end of the era of lamp projectors began to seem really inevitable, because LED projectors have all the prerequisites for replacing them with more modern technologies.