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4K projector with 3,750 ANSI lumens and touchscreen for just over $200: such a fantastic offer could well be a scam

A3: A projector with supposedly outstanding specs. (Image source: Dongying)
A3: A projector with supposedly outstanding specs. (Image source: Dongying)
A new projector with a touchscreen is currently available at an affordable price. The model allows for flexible set-up, does not necessarily require an external player and can be projected on the ceiling or other surfaces at unusual angles.

The Dongying A3 is a new projector currently being promised to supporters of the crowdfunding campaign for a contribution of $209. Potential buyers are advised to consider the risks of such crowdfunding campaigns, not only in general, but also specifically in this case, as we are quite certain that the Dongying A3 will not come with the advertised features.

The A3 is the manufacturer's first crowdfunding campaign and the price seems extremely low in view of the specifications. The company may have overstated the brightness, among other things. Specifically, the manufacturer specifies the brightness as 3,000 ISO lumens and 3,750 ANSI lumens, which are very high values for such a device. According to Dongying, an image between 40 and 450 inches in size can be projected - a projection diagonal of 450 inches is in the range of professional projectors. 

The contrast ratio is given as 15,000:1 and the native resolution is said to be 3,840 x 2,160, which, again, is virtually impossible at this price. The projector comes with a Full HD touchscreen, which is intended to simplify operation for users in selecting media content as well as displaying the weather forecast or time. Android 9 is installed as the operating system, so access to the Play Store should be possible. An encapsulated optic is advertised, which means that dust should not pose an issue. Thanks to the stand supplied, the projector can also project onto the ceiling. Lastly, two integrated 10-watt speakers allow the device to be used as a Bluetooth speaker.

Those looking for a comparable and proven projector at similar prices are advised to take a look at the WiMiUS K9 smart projector.

The device can also be used to display the time. (Image source: Dongying)
The device can also be used to display the time. (Image source: Dongying)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2024 12 > 4K projector with 3,750 ANSI lumens and touchscreen for just over $200: such a fantastic offer could well be a scam
Silvio Werner, 2024-12-22 (Update: 2024-12-23)