What is the warranty or lifespan protection?

The device features a protecting function to ensure the long lifespan of the screen.

Is 3D vision testing supported?

Yes, the 3D-types instrument is designed with stereo polarization specially used for the examination of stereo vision and binocular balance.

Ly-215 LCD Visual Chart

Name: Ly-215 LCD Visual Chart
Brand: Chongqing Vision Star Optical Co., Ltd.
SKU: 766031902

Chongqing, ChinaChongqing Vision Star Optical Co., Ltd.

US$340.00-450.00

1 Piece

Product profile

Customization

Available

Classification

Optometry Equipment

Type

LCD Chart Monitor

Model NO.

LY-215

Certification

Group

All

Product Name

Ly-215 LED Vision Tester Series

Electric Voltage

220V/50Hz or 110V/60Hz

Weight

4.6kg

Visible Size

413*234mm

Overall Size

482*370*52mm

Package

52(L)X12(W)X41(H)Cm

Transport Package

Standard Exporting Packaging

Trademark

VSO

Origin

Chongqing, China

Production Capacity

1000 Units/Month

Key features

Intelligent Auto Scoring: System automatically speaks out the best eyesight value based on user direction key responses.

Adjustable Screen Brightness: Max brightness 250cd/m2, adjustable to fit different environment lighting conditions.

Wide Optotype Options: Supports C, E, letter, children, numeric, astigmatic, cross, binocular balance, and color blindness tests.

Flexible Testing Distance: Effective distance 1-6m, adjustable to minimum 1m for crowded areas.

High Definition Display: LCD screen with 0.248mm dot pitch and high resolution for vivid optotype display.

Multimedia Compatibility: Compatible with video/audio files, acts as computer display or multimedia player via USB.

Easy Installation: Simple hang or place on solid surface design, ensuring convenient maintenance.

Screen Protection Function: Built-in protection features ensure the long lifespan of the LCD screen.

Company profile

OEM ServicesR&D CapabilitiesProduct CertificationSelf-branded

Chongqing Vision Star Optical Co., Ltd.

Chongqing, China

Business Type: Manufacturer/FactoryExport Year: 2005-06-01Nearest Port: shenzhen, shanghai, guangzhouAverage Response Time: ≤4.08hTerms of Payment: T/T, Western Union, Money Gram, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, while an associated company is described as a factory. It operates in the medical-device sector and states that its products have CE certificates, with 1–3 years of warranty and lifetime after-sales support. It reports production capacity for slit lamps and auto refractometers, offers OEM and ODM services, and supports multiple forms of product customization. However, it does not provide 3D software design services, reported no new products during the past year, has no SDK, and lacks overseas agents, branches, warehouses, and showrooms. Financial credibility cannot be assessed from the provided information because the relevant entry only references a year without financial results.

Supplier typeThe supplier is explicitly classified as a trading company, while an associated company is identified as a factory. Its stated business scope includes licensed third-category medical-device operations, indicating sector relevance but not that the target supplier itself is a manufacturing entity.

CertificationsThe supplier states that its products have CE certificates. This is explicit evidence of certification for the products described, although the slices do not specify the certified product range or certificate validity details.

After-Sales capabilityThe supplier offers 1–3 years of warranty, free online training, technical support, satisfactory after-sales service, and lifetime after-sales support. These stated services provide explicit evidence of an established after-sales offering.

R&D capabilityThe supplier provides ODM services, but it reported no new products during the past year and has no available SDK. These limitations prevent a positive assessment of current innovation capability, while the available data does not explicitly establish a complete lack of R&D capability.

Production capacityThe supplier reports annual capacity of 50,000 slit lamps and 60,000 auto refractometers, and states that it has in-stock capability. However, it is classified as a trading company, and the manufacturing-capacity contract status is unknown; the reported figures therefore demonstrate stated supply capacity but do not fully verify direct manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. It does not provide 3D software design services, but the stated product customization options are broad.

Client casesThe supplier states that its optical and ophthalmic instruments have been praised by thousands of hospitals and optical-glasses stores and that it provides OEM services for well-known brands. These are explicit customer-experience claims, although no customer names, project details, or independently verifiable case studies are provided.

Product Q&A

Q:What types of optotypes are supported?

The device supports international C optotypes, E optotypes, letter optotypes, children optotypes, numeric optotypes, astigmatic optotypes, cross optotypes, binocular balance optotypes, and color blindness optotypes.

Q:What is the effective testing distance?

The effective distance is 1-6 meters. It can be adjusted to a minimum distance of 1 meter, which is convenient for crowded areas.

Q:How does the intelligent function work?

Customers use direction keys on the controller to answer based on their judgment of randomly appearing optotypes. The system automatically speaks out the best value of eyesight.

Q:What are the multimedia features?

The instrument can be used as a computer display or as a multimedia player with a USB disc. It also allows connection with AV or YPbPr signals.

Q:How is the device installed?

Installation is convenient and quick. You can simply hang it or place it on a solid surface. It is designed for easy maintenance.