What is the minimum working distance for the chart? Also, what intervals can be set for the working distance?

Minimum working distance of 1 meter, working distance setting range is 1-7 meters, in general the standard is 5 meters, depending on the location of the individual to set the distance, the word mark are with the distance and change.

How do you reverse the image for a miror?

This monitor has no mirroring function and is suitable for use in rooms with long spaces. But the display of this eye chart is super strong. Recommended model for mirroring function: full display: http://www.amazon.com/dp/B07MP2S89M?ref=myi_title_dp window display: http://www.amazon.com/dp/B077Z7NRYQ?ref=myi_title_dp

How do you set the working distance?

Adjust the working distance: press the 'OK' button - select the working distance - press the 'left and right' buttons to adjust the required distance. Press any key to exit the operation.

Does it have the Snellen chart?

Hi, this eye chart has the Snellen chart. We attach the video. You could check the video.

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Huanyu Visual Acuity Chart Digital 19inch LCD with 44+ Visual Targets

Product ID: 110706229

Details

Aspect Ratio
16:9
Brand
Huanyu
Display Resolution Maximum
1920 x 1080
Screen Size
19 inches
Screen Surface Description
Glossy

🎯44+ diverse visual targets

📺19-inch high-res LCD

🎛️5 versatile display modes

COP 3396466

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

👁️‍🗨️ See the future clearly with Huanyu’s cutting-edge digital eye chart!

CRYSTAL CLEAR DISPLAY - High-resolution 19-inch LCD with 0.294mm pixel pitch delivers sharp, easy-to-read charts every time.
FLEXIBLE INSTALLATION - Mount on wall or use flat seat setup to fit any professional clinic or home office space.
PRECISION VISION TESTING - Adjustable measuring distance from 2m to 6.5m with 0.1m accuracy ensures pinpoint eye exams.
COMPREHENSIVE VISUAL TARGETS - 44+ targets including letters, numerals, color blindness & astigmatism tests for all-inclusive diagnostics.
USER FRIENDLY REMOTE CONTROL - Seamlessly switch between 5 display modes and customize tests without interrupting workflow.

The Huanyu Visual Acuity Chart features a 19-inch high-resolution LCD screen with 44+ visual targets designed for comprehensive eye exams. It offers 5 display modes controlled remotely, adjustable measuring distances from 2 to 6.5 meters with 0.1m precision, and flexible mounting options. Ideal for professional optometry settings, it supports tests for astigmatism, color blindness, and amblyopia, ensuring precise and versatile vision assessments.

Specifications

ASIN	B077ZRYP15
Additional Features	10+ display modes
Aspect Ratio	16:9
Best Sellers Rank	#247,753 in Electronics ( See Top 100 in Electronics ) #191 in Low Vision Eye Charts #5,187 in Computer Monitors
Brand	Huanyu
Color	Black
Customer Reviews	3.4 3.4 out of 5 stars (9)
Display Resolution Maximum	1920 x 1080 pixels
Display Technology	LCD
Display Type	LCD
Manufacturer	Huanyu
Model Number	19inch
Mounting Type	wall mount or flat seat
Native Resolution	1280x1024
Number of Component Outputs	1
Pixel Pitch	0.29
Screen Finish	Glossy
Screen Size	19 inches
Specific Uses For Product	optometry, vision testing, or eye examinations
Total Number of HDMI Ports	1
Unit Count	1 Count

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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COP 3396466

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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