A:AnswerAs a temp item Yes. But the definition is about half what you get as compared with a monitor. So the font is a little hard to read. I used this for about 3 weeks until a real monitor arrived.
A:AnswerThe User Guide is available under the Overview section.
Also here is the link: https://files.bbystatic.com/w4LeoifjUPb2bumM9KS6CA%3D%3D/Insignia_FireTVEdition_WEB_20-0301_V4_EN_Final_lr.pdf
A:AnswerNo, the Zwift app is not available for download on this TV and this TV doesn't have Chromecast built-in. You can connect an Apple TV box to one of the HDMI inputs on the TV.
A:AnswerNo; but the package includes two small legs that can be used. I mounted mine to the wall....but, I have read reviews from others who said the legs were very hard to install.