Lol bridgman I still have my old Sanyo 720P Z2 that we use for camping.

For the Porterplex I picked up the Epson 5040UB 4K projector a few years ago and love it. Although not a true 4K projector, it does accept a 4K signal. The pixels are duplicated and raised 1/4 up and 1/4 over and you would swear it is 4K, for the money hard to beat and breathtaking even with a little light in the room.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85