PROPixx

1440 Hz projector

Overview

The PROPixx is a unique DLP LED projector which has been designed to be the most flexible display possible for vision research. The PROPixx features a native resolution of 1920 x 1080, and can be driven with refresh rates up to 500 Hz in RGB mode (1440 Hz greyscale) with deterministic timing. The PROPixx uses high brightness LEDs as a light source, giving a larger color gamut and much longer lifetime than halogen light sources (60,000 hrs vs 2,000 hrs). Our LEDs also support high bit depth, and high frequency full color stimulation, which would not be possible with a color-wheel/halogen architecture. For stereo vision applications, our high speed circular polarizer can project stereoscopic stimuli for passive polarizing glasses at up to 400 Hz. In addition, the PROPixx includes an array of peripherals which often need to be synchronized to video during an experiment, including a stereo audio stimulator, a button box port for precise reaction-time measurement, triggers for electrophysiology and eye-tracking equipment, and even a complete analog I/O subsystem. You can now successfully synchronize all of your subject I/O to video refresh with microsecond precision. The PROPixx is available with multiple projection lens options including short-throw lenses for CRT-replacement applications.

Combine the PROPixx with the TRACKPixx 2 kHz binocular eye tracker, and experience the simplicity of a single clock timebase for all your data!

Controller with synchronized I/O

– Button box interface
– 24 TTL trigger inputs and outputs
– Stereo audio input and output
– Analog inputs and outputs
– Dual-link DVI output for console monitor
– Interface for 3D circular polarizer

All digital, analog, and audio inputs and outputs feature microsecond synchronization to video refresh

PROPixx projector

– Up to 12 bits of RGB intensity
– Up to 1920 x 1080 resolution
– Up to 500 Hz refresh rate (color)
– Up to 1440 Hz refresh rate (greyscale)
– Linear gamma
– RGB LED light source
– Lamp life: 60 000 hours
– Multiple lenses available
To learn how the PROPixx can advance your research, speak with a VPixx Staff Scientist today!
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Datasheet Download

PROPixx Datasheet

Ordering information

Part number Description
VPX-PRO-5001C PROPixx Full data acquisition system
VPX-PRO-5000A PROPixx Lite data acquisition system

Available lenses

Type Throw Ratio Focus Range Part Number
Super short-throw lens 0.73 : 1 3.18 – 4.27 ft VPX-ACC-6501
Super short-throw lens 0.84 – 1.03 : 1 2.98 – 16.78 ft VPX-ACC-6506
Short-throw lens 1.56 – 1.86 : 1 4.0 – 23.0 ft VPX-ACC-6502
Long-throw lens 1.85 – 2.40 : 1 4.0 – 32.0 ft VPX-ACC-6503
Super long-throw lens 2.4 – 4.0 : 1 4.0 – 39.0 ft VPX-ACC-6504
Super long-throw lens 3.3 – 5.94 : 1 4.0 – 40.0 ft VPX-ACC-6508
Super long-throw lens 4.0 – 7.0 : 1 4.0 – 40.0 ft VPX-ACC-6510
Super long-throw lens 5.4 – 9.9 : 1 5.0 – 40.0 ft VPX-ACC-6505
Super long-throw lens 6.3 – 11.0 : 1 5.0 – 40.0 ft VPX-ACC-6509
Super long-throw lens 8.9 – 14.83 : 1 5.0 – 40.0 ft VPX-ACC-6507

 

Lens Calculation

Screen size vs throw distance The Throw distance is the distance measured from the front of the projector to the screen. This is an important consideration when it comes to projector installation as it determines whether or not you have enough room to install your projector with the desired screen size, and if your image will be the right size for your screen.

Setup & Configuration

Multimedia Gallery

Accessories

Part number Description
VPX-TRK-3410C

TRACKPixx3 2 kHz binocular eye tracker

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VPX-ACC-8010

X-Rite i1Display Pro colorimeter

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VPX-ACC-8060

3DPolarizer 400 Hz circular polarizer

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VPX-ACC-3100

RESPONSEPixx Handheld 5-button response box

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