LEONIS Polarization Modulator 3D System X-FILTER

1. Introduction

Combined with a sliver screen, the X-FILTER Polarization Modulator allows your digital cinema projector to display 3D films. With a powered symmetrical 50 microsecond switching time between the eyes, X-FILTER easily ensures high-bright, low ghost operation at the 3D HFR (high frame rate) targets of 192FPS, 240FPS or beyond.

2.Features

l Bright, low-ghost 3D effect

l Support all DLP projectors

l Support all DCI digital cinema servers

l Faster switching speed up to 400Hz

l Simple, easy to setup and use

l Low cost due to the cheaper price of glasses

l Support Motorised support

3.Specifications

LCD Size	262*206mm
Contrast	150:1
Screen size	13.7m(18.5K lumen, 7KW lamp)
Switching time	50 usec
Temperature	5-52℃
Heat protection	Metellic Pre-Polarizer (increases performance and lifetime)

4.Comparison of three mainstream polarization modulator 3D systems

	Leonis Cinema	MasterImage	RealD
Type	Polarization	Polarization	Polarization
Left and rIght eye differentiation	X-FILTER	Rotator Polarizing Filter	Z-Screen
Polarization mode	Linear and Circular Polarization	Circular Polarization	Linear Polarization
Ghost	Low	Low	Need to reduce
Brightness losses	Small	Small	Small
Failure rate	Low	High	Low
Anti-disturbance	High	Low	High
Anti-reflection	High	No need	Low
Projecting angle	Ca.80	Ca.75	Ca.60

Figure 1: Leonis Polarization Modulator 3D System X-FILTER

Figure 2: X-FILTER on the Carriage

Figure 3: The complement glasses to X-FILTER

5. Packing List