A few Asus S1 owners concluded that it was wifi compatible. Design Counts wrote on Amazon “Excellent except the WiFi”. Design Counts also mentioned “Please fix the software so that the B1M uses industry standard wireless content beaming technology”. In the same month Trotter wrote “Is it "Wireless"? Here is my only disappointment with the projector.”.
Several Asus S1 reviewers mentioned in their reviews that the Asus S1 was good in terms of USB connections. Xoanito mentioned in their Asus S1 review on Amazon “The USB is great for powering chromecast/fire stick.”. Pcper.com wrote “The S1 Skype phone is a USB and wireless accessory that enables you to take your Skype phone calls, contact lists” in their review of the Asus S1.
Several customers wrote in their reviews that it was good in terms of HDMI connections. Cesinge wrote three years ago “And so an HDMI port was a plus” and rated it 80 out of 100. Rhj501 rated it as very good and said in their Asus S1 review “We had the screen size huge! Really useful as it takes hdmi and comes with a vga cable so good for tv in as well as laptops”.
One customer who purchased this projector reckoned that it was good in terms of connectivity. Xoanito gave the product a rating of 4 stars and mentioned in January last year “If you are going fully digital connectivity is excellent”.