The best feature of Cinemood 360 ($500) regarding home workouts is that it comes preloaded with YouTube, so I could stream any workout video I want on the wall in my home gym. It's so much more exciting and easier to follow along when I can see the video so large — it's way better than trying to watch on my tiny laptop, or worse, my iPhone.
It doesn't have to be dark in the room to see the screen — it'll surprisingly easy to see in a dimly lit room. I usually turn the light off in my workout room and leave the door open so I can see my equipment and what I'm doing.