Features:

Ø   Chart Projector is a precision optical instrument for accurate refraction.

Ø It provides 30 different charts and 35 masks, with programmable remote control.

Ø Duo chrome test charts to check single and binocular vision, and polarized test charts to check binocular vision and ocular  muscle imbalance.

Ophthalmic Optical Portable Eye Test Chart Visual Acuity Charts Screen Projector

Features:

Parameters:

Panel 23" 6

Pixel Pitch 0.2715mm

Max brightness 300cd/m2

Max contrast ratio 1000:1

Panel Energy consumption 4.5W

Max resolution 1920*1080

Functions

Ø Can be hung on the wall by a bracket, stand on ground by a support, set on the table

Ø Working distance: 2 ~ 6.5 m (0.25/step)

Ø The chart’s size can be calibrated automatically according to the working distance.

Ø The best working distance: 3m ~ 6m (Software are all developed by the team from Taiwan. No copy right

issue.)

polarizing test, can do double eyes balance test

Red & Green deepness adjustment

Contrast test

Color blind: ISHIHARA test

Mirror test

Rand-oct: number randomize

Many kinds of language are available

Screen brightness adjustment

Auto shut off time adjustment

Update the software by SD card which behind the monitor

It can link with RIGHTWAY Auto Phoropter