Huvitz Co., Ltd. HDC-9000 Digital Chart HDC-9000

The SYSTEM CHART SC-1600 is a chart presenting device that displays the charts on an LCD. The charts are controlled by an optional remote control or the control box of the NIDEK refractor*1. In contrast to a chart presenting device which projects the charts from film, the SC-1600 displays the digitally stored chart shapes on the LCD. This makes the following possible.

The NIDEK Chart Projector CP-770 is a test chart presenting device which can achieve refraction distance from 2.9 m to 6.1 m. The device is controlled by a wireless remote control or a control box on the refractor (RT).The CP-770 features the following:• Equipped with 33 types of charts (27 types for Type UK) including various kinds of binocular charts• Program function that allows chart presentation with the touch of a button• Versatile masking function that can even offer the display of even a single character• Chart brightness adjustability to the installation conditions• Switchable function between display and non-display of visual acuity of the chart• A long-life LED for the illumination light source

The space saving chart SSC-370 achieves the refraction distance of 5 m within an installation distance*1 of 1.1 m. The SSC-370 is a chart presenting device. The built-in optical system presents charts toward the back of the chart window. The VA (visual acuity) charts are composed of the four types of letters, Tumbling E, number, and children.

The space saving chart CM-2200 achieves the refraction distance of 5 m within an installation distance of 0.8 m. The CM-2200 is a chart presenting device. The built-in optical system presents charts toward the back of the chart window. The VA (visual acuity) charts are composed of the four types of letters, Tumbling E, number, and children.