Height

:

72cm

Width

:

74cm

Depth

:

43cm

Weight 

:

25kg.

Hemisphere Radius

:

30cm

Main volts

:

230V AC supply

Power Consumption

 :

75W

Frequency

 :

50Hz

Operating Range

:

:50deg. to 104deg. F (10deg. to 40deg. C)

Operating Humidity

 :

35 to 85% (non-conductivity 0)

Target Size 

:

Goldmann III Size

Method of Presentation 

 :

Rear Projection LED

Luminance Range

:

0.01 to 1000 Apostilbs (50 to 10dB)

Number of Stimuli 

:

133

Luminance Accuracy

:

+/- 0.5dB

Colour 

:

Pale Green

Duration 

:

0.2 to 5.0 sec in 0.2 sec increment

Interval 

:

0.3 to 4.9 sec in 0.2 sec increment

Spatial Angle

:

+/-70deg. Horizontal, +55/-65
deg. Vertical

Fixed at

:

31.5 Apostilbs

Luminance Accuracy

 :

+/-0.5dB

Electro-optical monitoring of eye position

HK fixation control

Serial communication port for IBM PC to perimeter link