Eye Exam Machine Acuity Digital Chart Optical Instruments Eye test Lcd Vision Chart Projector with Remote Control
Pixel matching visual standard is matched to the full pixel unit, and half pixelburrs are completely eliminated.Extremely short response time brings smooth control experience.
Description
Characteristic
1.Delicate design high , definition display: This instrument is designed with professional video and audio multi media processing technology, with rapid response and convenient operation;
2.With Protecting function to ensure long lifespan of the screen;
3.Compatible with multifold types of video and audio files;
4.Convenient and quick installation: simply hang or place on solid surface, easy to maintenance;
5.Appearance of21.5-inch screen,frame with narrow edge drawing process,thin and beautiful.
6.178° ultra-wide visual Angle PLS LCD panel, 30% increase in transmittance,abandon the “frost-screen”visual experience.
7.Pixel matching visual standard is matched to the full pixel unit, and half pixelburrs are completely eliminated.Extremely short response time brings smooth control experience.
| Panel Type | 21.5-inch HD PLS Panel |
| Resolution | 1920×1080 |
| The maximum | brightness is 320 cd/m2 |
| Working distance | 1.0m~6.5m adjustable (step distance 0. 1m) |
| Installation Method | Table type /Wall-mounted |
| Basic visual markers | C /E/letters/numbers/Children’s visual markers /ETDRS visual markers |
| Dimensions Weight (Wall mounted) | Main Machine 575mm(W) x 135mm(H) x400mm(D)/2.2kg |
| Remote control | 55mm(W)x186mm(H)x17.2mm(D)/80g |
| Voltage | 100V-240V,50Hz-60Hz |
| Power | DC 12V, 48W |
