DepthQ Polarization Modulator

Introduction
Features
Specifications

Introduction

DepthQ Passive Polarization for Advanced 3D Visualization. Newly patented* technology makes DepthQ the world’s fastest polarization switch for advanced 3D visualization. With a powered, symmetrical 50 microsecond switching time between the eyes, DepthQ easily ensures bright, low-crosstalk operation - even at the upcoming 3D HFR (high frame rate) targets of 192 FPS, 240 FPS...and beyond. When combined with a silver screen, the DepthQ Polarization Modulator allows your 3D-ready projector to display stunning stereoscopic 3D content, viewable using inexpensive passive circular polarized glasses. Paired with projectors up to 30K Lumens, DepthQ provides a spectacular 3D experience for screens up to 17.7m (58ft). The new DepthQ Polarization Modulators electronically switch the polarization orientation of light passing through them. In combination with a polarization-preserving screen and a single-lens stereoscopic 3D projector (as bright as you need - no lamp/Lumens limit with the large modulator), this enables high-brightness, low-ghost viewing using lightweight & comfortable passive 3D eyewear.

Features

Specifications

Introduction
Features
Specifications

Features

Bright, low-ghost 3D
High Frame Rate (HFR) ready
Two sizes available, Large and Small Heat-tolerant, Large model accepts up to 34K Lumens, Small accepts up to 4K Lumens
Supports 3D screen sizes from ~2 to 18.3 m (6 to 60 ft)
Solid-state switch, low cost/maintenance
Works with all DLP 3D-ready projectors
Compatible w/standard circular polarized 3D glasses

Introduction

Specifications

Introduction
Features
Specifications

SPECIFICATIONS

Large Aperture	17.15 x 9.78 cm (6.75 x 3.85 in)
Small Aperture	9.84 x 6.11 cm (3.875 x 2.41 in)
Contrast/Ghost	>100 : 1 in each eye
Efficiency	~15% Full System Efciency
Screen Size	Based on your projector brightness, from ~2 to 18.3 m (6 to 60 ft)

Switching Time	50 μsec (symmetrical)
Operating Speed	120, 144, 192, 240 Frames Per Second (FPS) - Up to 400 FPS
Heat Protection	Metallic Pre-Polarizer (on Large model)
Operating Temp	(Optional) Two-position relay closure for 2D to 3D switching
Actuator