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Specification
Brand : KJZQLMZ
BulletPoint1 : Charts to measure vision：Eye charts are often used by healthcare professionals, such as doctors or nurses, to screen for visual impairment. Ophthalmologists, doctors who specialize in eyes, also use eye charts to monitor patients' vision in response to various treatments such as medication or surgery
BulletPoint2 : High Accuracy：usage distance of our vision map: 1-6M. And it can be adjusted precisely, highest accuracy is 0.1M(the image size can adjusted by adjusting the working distance. In addition, equipped with a high-quality remote control, its working distance can reach eight meters
BulletPoint3 : Multi Functional digital vision chart：has a convenient and practical vision sensitivity test function, screen brightness can adjusted to provide a maximum of 3 rows and 8 columns of sight marks. It also has two installation methods: flat seat installation and wall-mounted installation
BulletPoint4 : A variety of visual targets：LCD eye chart has a variety of visual targets: E, C, letters, Arabic numerals, children's visual targets, etc. Used to measure vision; red and green vision targets, cell vision targets, astigmatism detection, color blindness detection, amblyopia training, etc. Used to measure astigmatism and color weakness
BulletPoint5 : Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.
ExternallyAssignedProductIdentifier : 8349163073608
ItemName : KJZQLMZ Eye Chart 21.5 inch LCD Electronic Optical Eye Chart, PC Version Digital Eye Chart, 1-6m Distance Adjustable, Multiple Visual Targets
ItemTypeKeyword : therapeutic-eye-charts
Manufacturer : KJZQLMZ
MetalType : other
PartNumber : aa2vsd2957
ProductDescription : Visual Measurement Chart：Healthcare professionals such as doctors or nurses often use eye charts to screen for visual impairments. An ophthalmologist is a doctor who specializes in eyes. patient's visual response to various treatments, such as medications or surgery
Specification:
Input power: AC100W-240V/50Hz/60Hz
Standard power consumption: 60W
Standby power consumption: less than 2W
Maximum screen resolution: 1080*120
Screen ratio: 1920*1080
Screen type: TFT-LED
Screen size: 21.5 inches
Viewing angle: Horizontal: 170°/Vertical: 160°
Colors: 16.7 million colors
Visual size: 478.8*271.3mm
Maximum brightness: 250cd/
Maximum contrast ratio: 1000:1
Signal response time: 5ms
Product size: 545*405*44
Using distance: 1m-6m adjustable
Visual recording methods: British fractions, decimal recording methods
Remote control distance: The maximum remote control distance is not less than 8m
Packaging list: 1*Visual Measurement Chart
note:
Regarding the color: the product picture is taken in kind, but there may be a little color difference due to different lighting displays, etc. Please understand
About size: The size of the product is manually measured, there may be an error of about 1-2cm, please understand
ProductSiteLaunchDate : 2024-12-23T05:35:24.777Z
UnitCount : 1
UnspscCode : 52140000