It also comes with PureMotion frame interpolation processing which prevents motion blur or image shake, a built-in speaker, it is HDR compatible and has an extremely long lifespan laser that lowers your total cost of ownership.

Advantages and disadvantages of the Optoma ZK507-W
Laser technology, low maintenance costs.
4K UHD resolution, razor-sharp image.
Perfect for applications that require 24/7 operation is.
No less than 5000 Ansi lumens light output.
Also works with HDR meta data.
Full control with RS232, AMX and LAN.
Auto power off and direct power on.
Wireless presenting requires a dongle (WHD200 / HDCast Pro)
No HDMI cables are included.
No 3D glasses are included.

Extended specifications of the laser beamer
Extended specifications of the Optoma ZK507 White in PDF

Included in box
– Optoma ZK507-W
– Power cable
– Remote control with 2 AAA batteries
– Quick start guide

Warranty
3 year warranty on the laser beamer and 60 months or 12,000 burning hours on the light source (which is reached first).

Determining the projection distance
The ZK507W has a projection ratio of 1.39:1 to 2.22:1, which means that at a distance of 1.39 to 2.22 meters from the projection screen, the projector image of 1 meter wide. So if you want to project 2 meters wide, you double the distances to 2.78 and 4.44 meters. This way you can calculate exactly where you should place the projector and whether there is room for it (on the ceiling).