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CRS Products menu Advanced Colour Vision Package

The Advanced Colour Vison Package is suitable for experiments that require stimuli specified in physiologically defined colour spaces like SML, DKL and MacLeod & Boynton (i.e. colour spaces where you want to use a specific set of Cone Sensitivity functions). This includes the full range of experimental techniques: psychophysics, electrophysiology, neurophysiology and functional imaging (e.g. MEG, EEG and TMS, but not fMRI as this requires a different display technology; see MRI-Live!).


Included in the package:

ViSaGe - Visual Stimulus GeneratorViSaGe - Visual Stimulus Generator

Used in thousands of experiments worldwide over the past 20 years, ViSaGe can generate extremely precise visual stimuli and synchronously integrate with your other laboratory equipment by digital I/O.

CB 6 Response BoxCB6 Response Box

The CB6 six button Response Box connects wirelessly to the ViSaGe and offers a range of different response functions with a high resolution counter to accurately measure reaction time.

CRS Toolbox for MATLAB

The CRS Toolbox for MATLAB allows you to develop experimental scripts for ViSaGe with the power and convenience of MATLAB but in a precise and controllable way.

ColorCALColorCAL Colorimeter

The ColorCAL Colorimeter measures luminance and CIE chromaticity coordinates. It can be used with ViSaGe to automatically gamma correct the Mitsubishi CRT display and measure available CIE colour gamut for the current calibration.

Mitsubishi Diamond Pro CRTMitsubishi 2070SB Colour CRT

The Mitsubishi Diamond Pro 22" colour CRT monitor is a high spatial resolution, full colour display. It supports a maximum frame rate of 160Hz and is available exclusively to CRS customers as part of the Colour Vision series of ViSaGe Package. We do not sell this monitor independent of ViSaGe.

SpectroCALSpectroCAL Spectroradiometer

SpectroCAL can make extremely accurate colorimetric measurements such as luminance and chromaticity over the entire spectrum, even of narrow band sources. SpectroCAL does this by accurately measuring the spectral power distribution of the light source and calculating the appropriate value. A wide range of standard measurements can be made using routines provided by the CRS Colour Toolbox for MATLAB.

Dell Precision WorkstationDELL Precision Workstation

The equipment is supplied pre-installed in a DELL Precision Workstation running Windows XP Pro SP2.

 

Optional Eye-Tracking

Support Options

50 Hz Video Eye Tracker50Hz Video Eyetracker Toolbox

Affordable, easy to use, robust 50Hz gaze tracking using unique knowledge-based adaptive algorithms. Makes it simple to monitor fixation and record pupil dynamics.

All the ViSaGe Packages are supplied with unlimited free technical and programming support, which is accessed from our online Support Portal. CRS hardware is sold with a one year warranty Return-To-Base; send us the equipment and we will repair or replace it free of charge. After this one year warranty we will repair and replace equipment at a reasonable price. Please contact us for more information.

250 Hz Video Eye Tracker250Hz Video Eyetracker Toolbox

Low noise, high fidelity 250Hz monocular video eyetracker for investigating eye movement dynamics.

 
250 Hz Video Eye Tracker250 Hz Stereocope

250Hz Video Eyetracker Toolbox can be supplied with an integral stereoscope system for use with a vertical split screen display. Suitable for binocular vision experiments.

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