A:AnswerThe two HDMI ports are both input. It's so you can have two things hooked up to one monitor if you want. For a dual monitor setup, you'll want to have both monitors hooked up to the same device. I've never heard of monitors that can be daisy-chained, and this is no exception.
A:AnswerThis monitor 2 HDMI ports, a port for plug in speakers and another port but it is not USB. You can buy a Dynex Display Port that is USB on one end and HMDI on the other so you can hook your kiddo's chrome book into the monitor. I am sure there are other brands. This one is about $13.
A:AnswerThere is one HDMI cable included in the box. You could use one of your existing cables, but keep in mind you can only attach HDMI cables to the monitor. If the cable doesn't match, you'll need an adapter.
A:AnswerYou could watch TV, Netflix, Apple TV..etc provided it is connected to a laptop or desktop to access these applications. As a stand alone monitor, it does not support monitor, Netflix and Apple TV.
A:AnswerThe VESA mount can be attached through the 100 mm mounting holes. The holes could be accessed through removing the VESA cover on the rear side of the monitor.
A:AnswerNo, this monitor does not have a built-in camera or a speaker but had an audio line-out port to connect speakers to playback audio coming through HDMI audio channel. You can check the Dell P2418HZ that has both built-in camera and speaker: https://bit.ly/32t8uHg