LCD Chart ViewLight LCD-200
| LCD-200 is an automatic visual acuity system, stand-alone type, which displays broad range of charts, based on LCD panel, including red /green for the eye optometry.The chart rotation for LCD-200 can be performed by either wired or wireless remote control or by external devices by control box of Digital Phoropter. Unlike existing chart projector, LCD-200 is able to provide wider range of charts (more than 100 kinds of general and special charts) on LCD panel and the product can be adjusted at the level of the patients for precise examination. LCD-200 system enables a user to reverse all kinds of Red/Green chart by using Black & White reverse button on the remote control. LCD-200 system has a Animation function for making a child concentrated on the chart during the test and it easy to examine. | |
| LCD-200 can decrease the contrast level in order to examine Eye-sight under low contrast condition. LCD-200 system enables a user to select contrast sensitivity (75%, 50%, 40%, 30%, 20%, 10%, 7.5%, 5%, 3%, 1.5%) on a screen and also each strength of the contrast sensitivity can be shown on the screen of remote control that is used during a vision test with a cataract surgery patient by adjusting opto-type contrast sensitivity. LCD-200 system enables a user to test conveniently by using Black & White function which Lasik & cataract patients can recognize in bright & dark places. Random function of LCD-200 system is designed to stop a visual test error, when an examinee memorizes specific test types and directions. A user can test conveniently by freely changing “Numbers, English, Korean, Landolt, Snellen, Children". Some charts such as Landolt, Number can be rotated by remote control. LCD-200 system enables a user to adjust to R/G filter concentration from the 0 to the 31 steps. It applies to all kinds of R/G chart. The Mirror function is added in LCD-200 system to let it installed at less than 1.5m of narrow space and a user can easily select the function at his convenience. 7 kinds of clock dials are rotating step by step by using Up/Down button on the remote control. It also reverses the Black & White by using the Black & White reverse button on the remote control. | |
click to zoom| LCD type | 19 Inch SXGA |
| Resolution | 1280 X 1024 Pixels |
| Chart window size | (H) 300 X (W) 375 mm |
| Brightness | 80 ~ 320 cd / m (5 Level variable) |
| Chart | Snellen, Landolt, English, Korean, Russian, Japanese, Numeral, Color blindness Image, and Special charts ( Multi language support ) |
| View Distance | 1.5 m ~ 8 m (0.25 or 0.5m step adjustment ) |
| Memory Card | SD Card |
| Power Source | DC +12V 5A (Power Adaptor) |
| Power Consumption | 40W |
| Communication | * Wire : RS 232 Communication * Wireless : IRDA Communication |
| Dimension / Weight | (W) 436 X (H) 362 X (D) 59.5 mm / 5.5 Kg |
| Dimension / Weight (Remote Control) | (W) 69.5 X (H) 235.5 X (D) 26 mm / 200 g |
| Standard Accessories | Remote Control, Wall Mounting Bracket, Desk-top Stand and etc. |
| Optional Accessories | Floor Stand, Red/Green Glasses |
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