Easily Controllable |
Type: Snellen compatible charts. Features 33 charts(randomly |
accessable) with 5 different types(Letters, Landolt C, |
Illiterate E, Numerals, Kindergarten), 60 different masks |
high speed chart switching(0.3seconds) |
Remote Control: remote control system |
Filter: red/green |
Distance of Projection 2.2m-6.5m |
Tilting Angle: 360 |
REASONABLE PRICE WITH HIGH QUALITY
Model Number: | RB3300A |
Place of Origin: | China (Mainland) |
Parameter: Projection distance:1.5~6.0m Projection magnification:30x(at 5m) Projection size:330mm(W)x270mm(H)(at 5m) Chart:30 different pattern Speed of chart conversion:one chart per 0.01s~0.02s Mask:1 open,5 horizontal lines,8 vertical lines,21 single letters, 1 red/green ...
Come From Shanghai JIANONGDA Co., Ltd.
Place of Origin:China (Mainland) Type:Digital Projector auto Chart projector auto Chart projector auto Chart projector ...
Come From Shanghai Aitomu Machinery Co., Ltd.
Place of Origin:China (Mainland) Type:Digital Projector auto chart projector auto chart projector auto chart projector auto chart projector auto chart projector ...
Come From Shanghai Aitomu Machinery Co., Ltd.