Product Description
There are lots of choices: choose from the visual testing graphs from 0.05 to 1.5; and choose from icons among 31 types including letters, numbers, the "E" and children. There are four types and five kinds of drift icons. And there are three kinds of showing ways: the single transverse row, single vertical row and single row. The abundant choices can satisfy different requirements.

Product Feature
1. Choose from the visual testing graphs from 0.05 to 1.5 2.choose from icons among 31 types including letters, numbers, the "E" and children. 3. Four types and five kinds of drift icons

Product Specification/Models
Chart 31 selection Selection speed average 0.3 sec Projection distance 2.0 m~7.0 m(5 m is standard) Projection size 252 mm,330 mm(W)×225 mm(H)[5 m] LED 6 V 20 W Power source AC 110 V; AC 220 V 50/60 Hz Power 50VA Dimensions Main body:240 mm×350 mm×260 mm remote Controller:20 mm×60 mm×180 mm Net weight Main body:6 kg Controller:180 g