CP-600P is an ophthalmic chart panel used for testing patients vision system quality, refraction state and stereo vision capabilities. Aditionally it allows to test patient ability to recognize contrast and validate color recognision.




Advanced polarization filter technology used in CP-600P assures best available separation between patient visual channels combined with reach selection of binocular test charts makes CP-600P ideal tool for stereoscopic vision testing.


Multiple test charts are available including letters charts, number charts, symbol charts. CP-400P provides multiple chart display models and scales to allow user select best method for the test procedure.


Contrast testing can be performed on CP-400P using optotypes presented at different contrast level or for more demanding customers sinusoidal bar grading test can be used.


Patient education module of CP-400P provides user with memory for storing educational pictures and videos which can be used for explaining eye disorders to the patient.


With help of remote control user may record results of patient test.  At the end of test procedure report can be created and stored in device memory in .pdf format. The report can be transferred to external computer with use of USB memory stick or via WLAN connection.

CP-400P has build in color vision tests allowing to verify patient color recognition abilities.


For users willing to standardize their test procedures CP-400 provides programming function. Up to 3 programs can be defined by the user and then started with just one button click on the remote control.



CP-400P can communicate wirelesly with many available on the market automated phoroptors. This feature allows users to extend functionality of their existing phoropter systems by functionality not available from chart projectors.

Wireless communication is a feature available with optional USB WiFi module. It allows to communicate with CP-400P chart panel in computer network and access test reports and educational materials stored on the device.

Display size

24″ diagonal


605 x 370 x 30 mm (L/W/H)


3,8 kg

Power supply

External INPUT: 100 – 240 ~0.9A 50/60 Hz.
OUTPUT: 12.0V 3.0A DC

Power consumption

35 W max

Picture to Picture change time

0.5 s

Refraction distance

2.9 to 6.1 m

Background luminance

200 cd/m2

Auto off function

5, 10, 15 min – adjustable

Number of user test programs

3 programs, 15 steps each

VESA mount hole pattern

200 x 100 mm

Available optotypes: 
Sloan, Snellen, Cyrylic

Presentation modes: 
Snellen, LogMar, Snellen modyfied, Snellen contrast, DIN

Available optotypes: 
Standard, Allen, Hands, HOTV, HYVA, Symbols

Presentation modes:
Snellen, LogMar, Snellen modyfied, Snellen contrast, DIN

Available optotypes: 
Standard, Numbers 1, Numbers 2, Digital

Presentation modes:
Snellen, LogMar, Snellen modyfied, Snellen contrast, DIN

Presentation modes:
Snellen, LogMar, Snellen modyfied, Snellen contrast, DIN

Presentation modes:
Snellen, LogMar, Snellen modyfied, Snellen contrast, DIN

ETDRS, revision 2000 C1
ETDRS, revision 2000 C2
ETDRS, revision 2000 C3

Schober Red- Green
Four dot
Vertical coincidence
Horizontal coincidence
Fixation disparity

  • Bichromatic balance
  • Osterberg
  • Phoria von Graefe
  • Mallett (red, vertical)
  • Mallett (red, horizontal)
  • Mallett (green, vertical)
  • Mallett (green, horizontal) 
  • Stereo circles
  • Worth
  • Phoria
  • Phoria with fixation
  • Accomodation balance
  • Minute stereo
  • Vertical coincidence
  • Horizontal coincidence
  • 3D randomized

  • Pointer vertical
  • Pointer horizontal
  • Pointer vertical/ horizontal
  • Stereo test triangle 11 mm
  • Stereo test triangle 20 mm
  • Vertical coincidence
  • Cross test – dissociated Phoria
  • Stereo quantitative D5
  • Cowen
  • Random stereo – hand
  • Random stereo – stairs

  • Cross grid
  • Cross grid (white)
  • Grid (children)
  • Cross cylinder
  • Cross Cylinder (white),
  • Astigmatism green
  • Astigmatism Snellen
  • Fixation point
  • Amsler

  • Video
  • File manager
  • Reports
  • WiFi
  • iPad communication (Frey Chart Panel Application)
  • Printing reports
  • (cia iPad)
  • Slideshow
  • Optotype randomization
  • Single
  • Horizontal
  • Vertical
  • Red-green
  • Underlining
  • One polarized optotype test under polarization mask button
  • FAN and Block
  • Children images
  • Animations
  • SIRDS – Single Image Random Dot Test
  • Contrast sensitivity
  • 100 Hue
  • D15 saturated
  • D15 desaturated
  • Isihara