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Sales Director: John Gao

Cellphone: +86-13618377608


WhatsApp: +8613618377608

Wechat: hyvisionstar

Address: 28-2, 5, Number 99, Hongcaofang Street, Shapingba District, Chongqing 400042, China

LY-230 LCD Vision Tester

Model: LY-230

MOQ: 1 Set


Trusted Services: 1. Video chat to check our factory and products; 2. Free online technical support and training; 3. Free online installation support; 4. 1-3 Years quality warranty; 5. Lifetime after sales support.

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Chat on WhatsApp: whatsapp +8613618377608

LY-230 LCD Vision Tester


The LCD Vision T ester can detect eyesight, visual associated myopia, hyperopia, color blindness, astigmatism and other tests.Test Distance from 1 meter to 6 meters.

1. Unique intelligent function: Customer uses direction keys on the controller to answer instrument according to his/her judgment of the optotypes randomly appeared on the screen, system automatically speaks out the best value of eyesight.

2. Screen Brightness can be adjusted to be fit for the environment. The maximal screen brightness is 250cd/m2 according to national standard.

3. Delicate design、high definition display: This instrument is designed with professional video and audio multimedia processing technology, with rapid response and convenient operation.

4. With protecting function to ensure long lifespan of the screen.

5. Compatible with multifold types of video and audio files.

6. Accurate and exact, effective distance is 1-6m, can be adjusted to the minimum distance(1m) for crowded area.

7. With the maximum 3 lines and 8 rows of optotypes showing on screen, convenient for test.

8. Numerous option of optotypes: international C optotypes、E optotypes、letter optotypes、children optotypes、numeric optotypes、astigmatic optotypes、cross optotypes、binocular balance optotypes、color blindness optotypes, and so on. 3D-types instrument is designed with stereo polarization specially used for examine of stereo vision and binocular balance.

9. Convenient and quick installation: simply hang or place on solid surface, easy to maintenance.

10. LCD screen with the minimum 0.248mm of dot pitch and high resolution, vivid to display optotypes.

11. Powerful extended function: instrument can be used as a computer display, or as a multimedia player with U disc.

12. Allows to connect with AV or YPbPr signal..  

LY-230 LCD Vision Tester

Technical Specifications:

Technical Data LY-185 LY-215 LY-220A  LY230(3D) 
Screen Size 18.5’’ 21.5’’ 22″ 23″
Packing Dimension 52x 1 2x41cm 60x13x45cm 58.5×1 8x50cm 68×1 2x45cm
G.W 4.6kg 5.3kg 6.5kg 5.6kg


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