Reichert ClearChart 4 Digital Acuity System

PRODUCT DESCRIPTION:

The all-new family of ClearChart® Digital Acuity Systems from Reichert® are all-in-one, elegant, simple-to-use, and uniquely designed to meet all of your acuity testing needs with a wide selection of optotypes and other special test charts. The standard ClearChart 4 Digital Acuity System features a new 24 inch, high resolution, LED backlit display, is lightweight, cool running, and long-lasting. The intuitive user interface, whether controlled from the easy-to-use infrared remote or via the Phoroptor® VRx Digital Refraction System, provides the best user experience of any digital acuity chart.

ClearChart 4 (13795) comes with:

• (1) Remote control
• (2) AAA (LR03) batteries
• (2) Power cords
• [0.6 m (3 ft.) length and 3 m (10 ft. length]
• (1) Wall mount bracket with screws
• (1) Wall mount adaptor
• (1) User’s Guide

Optional accessories:

• (1) Wall mount bracket adaptor
• (1) USB Bluetooth adapter
• (1) Wireless dongle kit
• (1) Pair red/green glasses

FEATURES:

ClearChart 4 Optotypes

Standard:

• 17 Letter Set
• 8 Letter Set
• Sloan
• Tumbling E
• Landolt C
• O Landolt C
• HOTV
• Numbers
  

Childrens:

• Kolt
• Children's Shapes
• Allen
  

Presentation:

• Single Line
• Double/ Same
• Double/ Decreasing
• Triple Same
• Triple Decreasing
• Quadruple Same
• Quadruple Decreasing
• Single Letter
• Column
• Column Uneven
  

Other:

• Xcyl Crowding Dots
• Astigmatic "Wheel"
• T
• Fixation Dot
• Horizontal Disperity
• Vertical Disperity
• Worth 4 Dot
• Crowding Bar
• Suppression
• Red Green Filter
  

SPECIFICATIONS

ClearChart® 4 Digital Acuity System Specifications:

Catalog Number: 13795

Display: 24 in. (60 cm) LED backlit LCD (1920x1080 Pixels)

Max Illumination: 220 cd/m2

Photopic Illumination: 85 cd/m2

Mesopic Illumination: 3 cd/m2

Refraction Range: 1.83 m (6 ft) - 7.5 m (24.6 ft)

Dimensions:
Height:.39.62 cm (15.60 in)
Width: 58.92 cm (23.20 in.)
Depth: 7.62 cm (3.00 in.)

Weight: (unpacked) 5.9 kg (13.1 lbs.)

Communication:
- RS232 Serial Port
- 2 USB Ports
- Can be linked by wired or wireless connection to a Reichert® digital Phoroptor®

Remote Control: Infrared 

Electrical:
Voltage: 100 - 240 volts AC 50/60 Hz
Input Power: 50-75 VA
Fuses: Time-Lag (2.5A, 250V), 5 x 20mm
Remote Control: 2 AAA (LR03) batteries

Operational Environment: 
Temperature: 10° C (50° F) to 35° C (95° F)
Relative Humidity: 30% to 75%
Atmospheric Pressure: 80 (23.6 in. Hg) to 106 kPa (31.3 in. Hg)