Description
High Resolution 24” LCD Chart
This high resolution (1,920 x 1,080 pixels) 24” Color TFT-LCD with polarized panel supports more precise visual acuity testing.
Various Types of Standard Visual Acuity Charts
The various standard charts include tests such as Letter, Number, landolt C, Snellen E.
Children chart and other specialty charts as well
Color Vision Test
HDC-9000N/PF presents 12 charts for testing Color Blindness and 9 charts for classifying the level of visual inability.
Contrast Sensitivity Test
The HDC-9000N/PF also has a function to measure contrast sensitivity at various levels using letter charts and the bar.
Contrast Sensitivity Test
The HDC-9000N/PF also has a function to measure contrast sensitivity at various levels using letter charts and the bar.
Specifications
Masks | Line(Horizontal) / Column(Vertical) / Single Optotype Controlled by Remote Controller with infrared communication |
---|---|
Red / Green Chart | Adjustable Color Depth |
Test Distance | From 2.5 to 6m( scale of 0.1m ) / from 8 to 20ft.( scale of 0.5ft ) |
LCD Compatibility | 17”, 19”, 20”, 23” and 24” |
Operating System | Windows 2000 / Windows XP / Windows Vista |
Data Transmission | Connected to PC[USB], Connected to HDR/CDR[CAN] |
Chart Type | 3 type in decimal or fractional meter, or in feet |
Total File Size on Disk | 100MB |
Remote Controller | 65mm(W) x 195mm(L) x 20mm(H) / 160g(Default Option) |
Receiver | 51mm(W) x 80mm(L) x 21mm(H) / 46g(Default Option) |
Power | 5V, 100mA, 0.5W |
Wall Mount | 240mm(W) x 25.5mm(D) x 230mm(H) / 2.9kg Customized for iMac(Optional) |
Designs and details can be changed without prior notice for improvements. |