A typical esight user has natural visual acuity of 20 60 to 20 800 but some have up to 20 1400.
Gadgets for blind person in india.
When we think of blind people we instantly picture people with dark glasses and white canes usually being led on by someone sighted.
British firm bristol braille technology plans to launch an e reader for blind people that can enhance their reading experience and spare them from lugging around hefty print volumes.
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The mug emits a certain sound when liquid reaches each water sensor.
The normal eyesight is 6 6.
The second number represents how far away a person with healthy vision should be able to read the chart.
The phone was unveiled by the national association for the blind nab to its students and.
12 ingenious gadgets technologies designed for the blind.
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Used daily by people with over 20 different eye conditions esight s electronic eyewear enhances vision for people living with central vision loss blurry vision blind spots and more.
Here are the pictures and video of sumit talking about.
Named canute 360 it s the world s first multiline braille e reader displaying nine lines of text at a time or about a third of a page of regular print.
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So if you were given a visual acuity score of 6 60 it means you can only read 6 meters away what a person with healthy eyesight can read 60 meters away.
An indian named sumit dagar is on quest to create world s first smartphone that could be easily used by blind and visually impaired people.
Most blind people have to use their fingers but the awesome braun bell concept mug by sang hoon lee and yong bum lim makes the process much more safe and sanitary.
Indian mobile manufacturer intex has launched the intex vision a mobile phone for the visually impaired.
Many achieve 20 20 acuity with esight.
We seldom think of a person sitting and working on a computer with a pair of headphones on or a person reading a book using an audio device.
Relumino on the other hand is a visual aid application for people with low vision.