Chart Projectors — Visual Acuity Testing Equipment
A chart projector displays optotypes (letters, numbers, symbols) for visual acuity testing during eye exams. BrightVision’s CP-500 is a programmable chart projector that lets examiners create and save custom test sequences tailored to their clinical workflow.
Key Features of the CP-500
Type: Programmable chart projector
Working Distance: Adjustable (1–6.5 m)
Optotypes: Letters, numbers, tumbling E, children’s symbols
Customization: Programmable test sequences
Display Technology: High-clarity projection
Chart Projector vs LCD Vision Chart
CP-500 Chart Projector — Projects optotypes onto wall or screen. Requires projection surface. Standard portability. Best for clinics with standard exam room setup.
LCD Vision Chart — Built-in LCD screen, self-contained with no wall needed. More compact. Best for clinics wanting a self-contained digital unit with multiple test types.
Who Uses Chart Projectors?
Eye clinics — standard visual acuity testing for comprehensive exams
Optometry practices — programmable sequences for efficient workflow
Pediatric eye care — children’s optotypes for young patients
Equipment distributors — essential chart projector for product portfolios
OEM & Custom Branding
The CP-500 supports OEM customization — your logo, brand colors, and packaging. Learn about OEM options →
Frequently Asked Questions
What optotypes does the CP-500 support?
The CP-500 supports letters, numbers, tumbling E, and children’s symbols — covering adult and pediatric patients.
Can I program custom test sequences?
Yes. The CP-500 allows examiners to create and save custom test sequences for quick access during routine exams.
What working distances does it support?
Adjustable working distances from 1 to 6.5 meters, suitable for most exam room sizes.
Can the chart projector work with an auto phoropter?
Yes. The CP-500 pairs well with our Auto Phoropter for a complete refraction setup.
How long does the projection bulb last?
The CP-500 uses a long-life halogen bulb rated for thousands of hours of clinical use. Routine maintenance is minimal — keep the projection lens clean and replace the bulb when brightness dims.
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