otometrics ICS Impulse USB User Manual page 55

Power Supply
Device is powered through USB (5 V DC, 500 mA)
Performance Characteristics
Inputs
Sampling Rate
Eye Tracking
Software
Laser specifications
Wavelength
Output power
Warm-up time
<1 min
Operating Mode
Continuous operation
Do not use the equipment in the presence of flammable anaesthetics (gases).
Dimensions
Goggles
Weight
Goggles
Calibration
Calibration of the system is not required
Classification
Class II
Type B
Otometrics - ICS Impulse USB
Monocular (Right eye only)
250 Hz for Head Impulse Test
Option of 30, 60 or 120 Hz for Video Recording
100 pixels x 100 pixels.
Windows Graphical User Interface; High Performance Analysis Software; Database
Storage of Test Data; Sophisticated Patient and Test Data Management
Maximum 660 nm
Maximum 0.9 mW
Length 7.25 in (18.4 cm)
Width 0.5 in (1.3 cm) to 1.75 in (4.4 cm)
Height 1.75 in (4.4 cm)
2.1 oz (60 g)
User Guide
55