I have connected an HDMI upscaling DVD player Muvid, an also upscaling enabled satellite receivers Micro. Switchable is all over a HDMI Switch Aten.
I also run my EEEPC Asus 1000H and a Panasonic VCR as a player. In the future, heck probably be even a Wii to the wishes of my daughter.
The unit is permanently mounted on the ceiling. The original ceiling mount was too expensive at 60 euros. That's why I bought a cheap in the bay.
Picture quality: On the VGA, HDMI, and S-video inputs there is to refrain from criticism, the quality is decent. Only the video input on the VCR depends shows some edge blur. This is, however, probably not on Beamer but rather on the source material :-)
I operate the device in a slightly darkened room with a screen size of ~ 3.0m in ECO Mode.
Rainbow Effect: None determined.
Sound: Internal speakers are not connected with me.
Fan noise: Barely perceptible, the anyway quietly Endstufenlüfer the
Sound system is loud.
Conclusion: For the average Joe user without professional home theater ambitions a top unit. The value for money is unbeatable. Accessories include a pocket and various cables. Amazon delivered as always absolutely reliable and fast.