3D IR Emitter
The 3D infrared emitter is designed to be placed near the projector and aimed at the
screen. It receives the 3D sync signal from the projector and emits infrared pulses that
bounce off the screen and the walls to reach the 3D glasses infrared receiver.
Note: The emitter emits sync pulses only when the projector displays 3D content.
3D Glasses
When displaying 3D content, the projector alternately displays one image for the left
eye and one image for the right eye in rapid succession. The 3D glasses turn on and off
their lenses, in sync with the projector, so that each eye receives exactly the image in-
tended for it. The sync is possible thanks to the infrared pulses received by the glasses
from the 3D IR emitter.
❶ ❷
❸ ❹ ❺
❶Indicator light Indicates glasses status
❷Battery compartment For CR2032 (3 V DC / 0.2 A) batteries
❸IR receiver Receives infrared signals from the 3D Emitter
❹Lens Liquid crystal shutter
❺Button Button for on and off
2 Overview Nero 3D
User Guide
12