Who invented the hand-held TV?

Answer The MTV-1 by Sinclair Electronics is considered the first portable, hand-held television. The unit was designed by Sinclair's founder, British inventor and entrepreneur Clive Sinclair. Released in... Read More »

Top Q&A For: Who invented the hand-held TV

What is a hand-held scanner?

A hand-held scanner is a device that most department stores use to scan bar codes on merchandise, as of 2010. Hand-held scanners have greatly reduced the time it takes to buy merchandise and have a... Read More »

What is the best hand held vacuum?

On One Hand: Consumer Reports Loves BissellConsumer Reports ranks hand-held vacuum cleaners on its subscription-based site and, as of March 2010, the Bissell Pet Hair Eraser tops its charts. Citing... Read More »

Hand-held scanners recommendation?

What do you plan to scan? Some will scan almost any thing flat, while other require individual sheets of paper.

How far can a hand held infrared camera see?

A long range handheld infrared camera can spot a person up to 3,960 feet away, depending on the camera and type of lens used. Standard 75mm lenses can help detect a person up to 2,400 feet away.Ref... Read More »