CNET Review
"The M2 is about the size of a cake, but it comes with onboard streaming, and with the (optional) battery it's a good option for backyard movie parties (with the proper distancing precautions taken, of course)"
Projector Central Review
"…the bright, high-quality image for presentations and highly watchable image for video and film also make it a good fit for a small conference room and potentially even for home use, especially when you consider such niceties as its on-board 3-watt stereo speakers and support for voice control using either Alexa or Google Assistant."
Projector Central Review
"ViewSonic's M2 portable projector for business road warriors comes with a 30,000-hour RGBB LED light source that proved exceptionally bright for its size and, with its 1080p-resolution DLP chip, provided a good enough image to satisfy casual movie and TV watching on the go."
Projector Reviews Review
"The M2 is a very capable business and home media projector with built in Smart TV interface, document viewer, media player, and screen mirroring abilities. It is full HD (1,920×1080), lamp free, and produces up to a 100 inch image at just under 9 feet. Rated at 1,200 lumens, the LED light source is designed to last up to 30,000 “maintenance free” hours, and the built in Harman Kardon speakers are impressive to say the least.
If you are looking for a high-quality portable projector, the ViewSonic M2 is a projector you should consider.
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Good Housekeeping Review
"Weighing a svelte two pounds, this ultra-compact home projector is one of the most portable around. What our testers really like, though, is how easy it is to mirror content from your smart phone, tablet computer, or other mobile device, thanks to the WiFi and Bluetooth connectivity. The 100-inch image size isn’t as big as other top picks, but it should do the trick in most open-air viewing parties, especially with its 1080p resolution."
ZDNet Review
"The ViewSonic device is known for its smart device capabilities. It includes a Wi-Fi connection to the app store, allowing you to use various streaming services. You can also utilize voice control for Amazon Alexa or Google Assistant. It also has connectivity via HDMI and USB Type C to media players, PCs, Macs, and other mobile devices.
The ViewSonic projector has good reviews on Amazon, with an average rating of 4 out of 5 stars. Customers especially like the quality of material, value for the money, and the sound quality.
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ZDNet Review
"The ViewSonic M2 Portable Smart Mini Projector has excellent video quality, with 1080p resolution and screen projection from up to 100 inches. It also has excellent color accuracy and built-in premium Bluetooth audio."