Screen:                      

17 Inch XGA Panel with LED backlit screen, 1280x1024 pixels. 200cd/m2(min)

Working distance:                  

2-7m(in steps of 0.1m); 6ft-24ft(in steps of 0.5ft) Low vision chart: 0.6m-1.5m, in step of 0.1m

Remote Control:                    

IR R emote

Battery of remote control:         

AAA

CHARTS:

                                 Optotypes:                  

E,C,Alphabet,Numbers,Children,Allen pictures(Normal and V type)

                           Special Chart:                  

ETDRS,Contrast Sensitivity Test, Contrast Test, Ishihara, Cross Cylinder, Astigmastic Fan Dial, Cross Grid, Fixation Spot Test, Stero Test, Red/Green Panel, Worth Four-Dot Test, Red/Green Balance, Traffic Light, Horizontal Coincidences, Vertical Coincidences, Schober, Low vision chart(E,C,Alphabet, Numbers,Children(Allen pictures)) "V" Style Optotypes

                              Mask type:                               

Change of the background,Single Mask, Horizontal Mask, Vertical mask, Red/Green mask, Contrast sensitivity.

Unit:                              

5-Grade,Decimal,LogMAR,Snellen(ft),Snellen(M)

Other functions:                   

Mirror function,Screen saver.Video Playing, Image browsing, Randomiztion Optotypes Playing, Standby function

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

Net weight:                        

1.75Kg