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 ClearChart 4P Polarized Digital Acuity System features a polarized 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.
The ClearChart 4P has additional features such as stereo testing, color vision testing, ETDRS testing, patient education images, and ability to import images and video.
FEATURES
ClearChart 4P Optotypes:
Standard:
- 17 Letter Set
- 8 Letter Set
- Sloan
- Tumbling E
- Landolt C
- O Landolt C
- HOTV
- Cyrillic
- LEA NUMBERS
Childrens:
- Allen
- Pigassou (Hearing Impaired Chart)
- Osterberg
- Sheridan-Gardiner
- Lower Case
- LEA SYMBOLS
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
- EDTRS
- Contrast Sensitivity
- Patient Education Slides
- License Plate
- Color Vision testing (Color Blindness)
- Schober (color balance)
- Grid
- Maddox LED Light
- Inverse Black & White
Polarized Charts:
- MKH
- Phoria
- Cyclophoria Test
- Vertical Coincidence Test
- Stereo Tests
- Stereo Balance Tests
- Polarized Muscle Tests
- Polarized Binocular Balance Tests
- Mallet Test
- Horizontal and Vertical Coincidence Test
SPECIFICATIONS
Catalog Number: 13785AG, 13785SE, 13785DL
Display: 24 in. (60 cm) LED backlit LCD (1920×1080 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
– 2 USB Ports
– 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: 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)
ClearChart 4P (13785) 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) Pair polarized glasses
(1) Key card for Pigassou Optotypes
(1) Key card for Sheridan Gardiner Optotypes
(1) User’s Guide
Optional accessories:
(1) Wall mount bracket adaptor
(1) USB Bluetooth adapter
(1) Wireless dongle kit
(1) Pair red/green glasses
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