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Huanyu Visual Acuity Chart Digital 21.5inch LCD Electronic Optical Eye Charts with 44+ Visual Targets and 5 Display Methods Optometry Tester Projector with Remote
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*Packaging of actual item may differ from photo shown
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Huanyu Visual Acuity Chart Digital 21.5inch LCD Features
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[Multifunctional] Experience the convenience of our digital visual acuity chart with auto-play, vision sensitivity testing, and mirror image functions. It offers flexible installation – choose between flat seat or wall-mounted.
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[44+ visual target] The LCD eye chart features 44+ visual targets, including: E, C, letters, Arabic numerals, children’s visual targets, etc. are used to measure vision; Red and green visual targets, cellular visual targets, astigmatism detection, color blindness detection, Amblyopia training, etc. used to measure astigmatism and color weakness.
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[5 display modes] Tailor your experience with five display modes of Huanyu electronic optical eye charts: red and green display, full-screen display, single display, line display, row display, easily adjustable via remote control to meet diverse needs.
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[Sharper display] Our eye exam chart utilize high-resolution LCD screen with small dot pitch (0.294mm) for clear, sharp images.
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[High precision] Huanyu vision meter digital boasting an adjustable measuring distance from 2m to 6.5m, with a maximum precision of 0.1m.(image size varies with distance adjustment)
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[Professional service] We support 1 year warranty on all products in the store. For non- man made and non-consumable damaged parts, we will resend a new for customers to replace. Besides, we provide 1-to-1 online after-sales consultation service for every consumer with high efficiency, bringing you worry free shopping experience.
About Huanyu Visual Acuity Chart Digital 21.5inch LCD
♞Huanyu Thank you for your favor and trust to choose our product ! ♞About the product: ♞Features: Super thin and light design, high definition scheme, The professional digital picture processing technology, fast switching, easy to operate. Offering single display function, which includes eight rows and three lines charts. Sitting type installation & Wall-hung type installation both available, which enable the installation convenient and maintenance easy. High resolution LCD screen and small dot pitch(0.294mm) adopted, which ensure the clear image seen. ♞Specifications: 01 Power supply: AC100V to240V,50/60Hz 02. Standard power: Approx. 25W 03. Standby power: Approx. 2W 04. Dot pitch of monitor: 0.294mm 05. Type of monitor: TFT, 06. Size of monitor: 21.5'' 07. Visual size: 376X301mm 08. Visual angle: H:170/V:160 09. Color: 16.7M 10. Max brightness: 300CD/M2 11. Maximum contrast: 2000:1 12. Corresponding signal time: 5ms 13. External dimensions: 412X435X195mm 14. Unit weight: 5.0Kg 15. Measuring distance: 2M to 6.5M 16. Recording methods of vision: Decimal & Imperial fraction 17. Control distance: not less than 8M for maximum ♞Packing list: No. Description Quantity(Piece) 01 Main body------------------------1 02 Remote control------------------1 03 Hung kit--------------------------1 04 The wall mounting screws------4 05 Power wire-----------------------1 06 Operation manual----------------1 ♞About Shipment: After your order is confirmed, the product usually takes about 5-10 business days to arrive to your hand.
