- How close to the wall does it need to be?
- As an ultra short-throw model it sits very close to the screen, often within a couple of feet, to fill a large image. Exact distance depends on the screen size you want.
- Do I ever need to replace a lamp?
- No. It uses a laser light source instead of a lamp, so there is no lamp to swap. Brightness fades gradually over a long service life.
- What can I connect to it?
- The listed input is USB, which is limited. Plan on a media player or adapter if you need HDMI or other sources.
- Does it work in a bright room?
- Laser brightness holds up better than lamp projectors, but like most projectors it looks best with controlled light. A dark or dim room gives the strongest image.
- Is the built-in speaker enough?
- For a small room at low volume it is usable. For classrooms or meetings, plan on external speakers.
- Does it support 3D?
- Yes, it supports 3D. You still need compatible 3D glasses and a 3D source.
- Where is the Optoma ZH430UST Full HD Ultra Short-Throw Laser DLP Projector cheapest?
- At Adorama, for $2,289.00, as of our latest check.
- Where can I buy the Optoma ZH430UST Full HD Ultra Short-Throw Laser DLP Projector?
- 2 stores we checked sell it, including Adorama, Newegg.