Video

• Single Link DVI-I input
• RGB analog output, 14 bit resolution per colour
• 60 - 160 Hz frame rates*
• 25 - 130 MHz pixel clocks*

*monitor spatial and temporal resolutions are defined by the OS video & display drivers

Control

• USB 1.1 interface to host computer

Intelligence

• Analog Devices ADSP-2189M microprocessor

Digital I/O

• 10 bits in
• 10 bits out

Hardware reaction timing

• 100µs resolution
• Requires CB6, CT6, CB3 or CT3 response box

Cables and connectors

• Single Link DVI-I input
• 13W3 Sun workstation video output connector, 1.5 m 4 BNC video cable
• VGA adapter, provides HD15 video output connector
• USB b input connector, 1.5 m USB cable
• HD25 digital I/O connector
• System Requirements

Mac requirements

• AGP DVI video card
• Macintosh or Powerbook with USB
• Mac OS X 10.3 or later
• MathWorks MATLAB 7 or later (for PsychToolbox)

PC requirements

• DVI video card
• PC or notebook with USB
• Windows 98 SE, Windows Me, Windows 2000 or XP
• MathWorks MATLAB 7 or later (for PsychToolbox)

Useful information

• Digital Display Working Group - Digital Visual Interface FAQ, DVI 1.0 Specification
• The Psychophysics Toolbox
• PsychoPy
• Microsoft DirectX
• OpenGL