Specification:
LCD size: 15 Inch XGA Panel Working distance: 2-7m,Step 0.1m （80－260inch,Step 5inch）
Remote Control: IR Battery of remote control: AAA
LCD brightness: ≥160cd/m2
Vision icon:
E
C
Alphabet
Figure
Children Testing function:
Schober test
Worth test
Cross grid
Coincidence test
ETDRS
Stereo test
Astigmatism test
Fixation point test
Ishihara test
Cross cylinder
Red green panel
Red green balance
Contrast sensitivity
Mask:
Opposite color
Single icon mask
Horizontal mask
Vertical mask
Red/green mask.
Unit:
5-Grade
Decimal
LogMAR
Snellen(ft)
Snellen(M)
Other functions:
Mirror icon
Screen saver
Power Supply Input voltage: AC 100~240v
Input frequency: 50Hz/60Hz
Output power: 20VA(max)
Output voltage: DC 12V
Ambient conditions
Working Temperature: +5°C～+40°C
Relative humidity: ≤80%
Air pressure: 800hPa~1060hPa
Storage Temperature: -40°C～+55°C
Relative humidity: ≤93%
Air pressure: 700hPa~1060hPa
Transportation Temperature: -40°C～+55°C
Relative humidity: ≤93%
Air pressure: 700hPa~1060hPa
