Testing scope
|
90°
|
Testing distance
|
30 cm
|
Background light
|
white31.5asb, yellow315asb
|
Visual target
|
0.08 asb -10000 asb (0-51DB)
|
Target size
|
Goldmann I , II, Ⅲ, IV, V
|
Visual target stimulation time
|
200 ms
|
Visual target interval time
|
Standard and custom
|
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-120, FF-135……
|
Special detection strategy
|
Esterman monocular, Esterman binocular, 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
|
Auto
|
Fixation monitoring
|
Physiological blind spot monitoring, eye position monitoring, eye position moving alarm, eye tracking curve
|
Environment light testing
|
Auto
|
Analysis software
|
Reliability analysis , single report, triple report, GHT glaucoma semi vision report, GPA glaucoma developing analysis, VFI
analysis, Blue-yellow analysis
|
System
|
Win7 above
|