Testing range
|
90°
|
Testing distance
|
30CM
|
Background light
|
White31.5asb, Yellow315asb
|
Visual target brightness
|
0.08asb-10000asb (0-51db)
|
Visual target size
|
Goldmann I, II, III, IV, V
|
Visual target interval time
|
200ms (Standard and custom)
|
Light source
|
Halogen
|
Threshold policy
|
Macula, 10-2, 24-2, 30-2, 60-4, nasal side
|
Upper Threshold policy
|
C-40, C-64, C-76, FF-81, FF-81, FF-120, F-135……
|
Special detection strategy
|
Esterman monocular, Esterman binoclular, upper 36°screening, blind point testing
|
Yellow-Blue testing
|
Standard 440nm, blue V visual target+ 315asb, OG530, yellow background brightness
|
Visual target
|
Red, Blue
|
Dynamic policy
|
Standard dynamic, blind dynamic, dark spot dynamic, straight line dynamic
|
Custom policy
|
Static custom, dynamic custom
|
Pupil size measurement
|
Automatic
|
Fixation monitoring
|
Physiological blind spot monitoring, eye position monitoring, eye position moving alarm,eye tracking curve
|
Environment light testing
|
Automatic
|
Analysis software
|
Reliability analysis , single report, triple report, GHT glaucoma semi vision report, GPA glaucoma developing analysis, VFI analysis, Blue-yellow analysis
|
Operation system
|
Window 7 above
|
Power
|
100-240V, 50/60HZ
|
Dimension
|
412mm*497mm*513mm
|
Weight
|
17KGS
|