Polarized Digital Acuity System ClearChart® 4P

Catalog Number: 13785AG, 13785SE, 13785DL

Display: 24 in. (60 cm) LED backlit LCD (1920x1080 Pixels), with passive 3D capability

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: Included

USB Ports: 2 USB Ports

Digital Phoroptor® Connectivity: Can be linked by wired or wireless connection to a Reichert® digital Phoroptor®

Remote Control: Infrared, programmed for LogMAR, Standard, or Linear Decimal chart progressions.

Electrical

Voltage: 100 - 240 volts AC 50/60 Hz

Input Power: 50-75 VA

Fuses: Time-Lag (2.5A, 250V), 5 x 20mm, RoHS

Remote Control Power: 2 AAA (LR03) batteries

Operational Environment

Temperature: 10° C (50° F) to 35° C (95° F)

Relative Humidity: 30% to 75%

Atmospheric Pressure: 80 kPa (23.6 in. Hg) to 106 kPa (31.3 in. Hg)

ClearChart 4P (13785) Comes With

Remote Control: (1)

AAA (LR03) Batteries: (2)

Power Cords: (2) - 0.6 m (3 ft.) length and 3 m (10 ft.) length

Wall Mount Bracket with Screws: (1)

Wall Mount Adaptor: (1)

Polarized Glasses: (1) Pair

Key Card for Pigassou Optotypes: (1)

Key Card for Sheridan Gardiner Optotypes: (1)

User’s Guide: (1)

Optional Accessories

Wall Mount Bracket Adaptor: (1)

USB Bluetooth Adapter: (1)

Wireless Dongle Kit: (1)

Red/Green Glasses: (1) Pair