This is HOT selling one with beautiful design .

Features :

With NEW  Polarized lens 
23” High resolution LED panel  
High clarity chart projection and accurate examination
Easy upgrade using an SD card for any picture added 
Convenient operation by remote controller
High switch speed of 0.1 second 

Specification 

Distance: 2m to 6m
Distance gap: 1cm
Test-object no.: 30
Screen: LCD 23” 16:9 ; 1920 x 1080
ETDRS test-object: E*
Contrast test-object: Contrast, E*,C*,NUMBERS*
Compatible device: connected with TOPCON CV-5000
Color blind chart: Yes
Black/white contrast: Yes
Mask: single, horizontal, vertical
Randomized test-object:  optional
Presentation:  With tailor-made pictures(jpg)
Support stand:  Wall hanging bracket (standard） floor stand/desktop stand ( optiional )
Weight: 7.5 kg