I prefer separate components instead of combination units. However, I decided to post this since I have never seen a product like this. In the past consumers could purchase a CRT tube TV’s with DVD players built in, those went out of production when flat panels became super thin. Now consumers can purchase a 150 inch 720P projector with a built in 480i DVD player. Bulb life is 20,000 hours and the projector only costs around $134.99 to $149.99.
https://naxa.com/product/150-home-th...in-dvd-player/
https://www.heartlandamerica.com/nax...vd-player.html
Its to bad there is no Blu-ray player combination projectors on the market for around $1,000+. However personally I like separate components and would not want a DVD or Blu-ray player built into a projector or TV. However, some consumers want this so that they do not need to connect a HDMI cable up to a external DVD or Blu-ray player.