History of Television
2015-08-12 Views: 1940

History of Television

If I said that we all have magic box in our house than will you agree with me? I know you may confuse regarding your answer. Yes, we all have this magical box in our home called Television. You only need to press a button and it will bring all worlds in front of you by various channels. Television is considered one of the biggest entertaining medium of modern world. You may hardly found few families whom don’t have television today. It is one of the precious innovations of modern science and technology. It has brought the world in our bed room. Because of this precious innovation we can easily get the news of the other part of the world.

Starting from entertainment to live hot news, we can easily get through the Television from anywhere of the world any time. Not only that through the television we can learn several educational things and it has been playing big role in business sector. Manufacturing companies to educational institution all reach their details information to the public regarding their product and service through television. It is very difficult to describe this magical box within few words. I can only say Television is an institution itself.

Basic definition of television is given below.

What is Television?
Television is a system for transmitting visual images and sound that are reproduced on screens, chiefly used to broadcast programs for entertainment, information, and education.
Brief innovating history of this magical box is given below.

Johann Wilhelm Hittorf was a German physicist and inventor of Cathode rays. In 1869, He observed that some unknown rays were emitted from the cathode (negative electrode) which could cast shadows on the glowing wall of the tube, indicating the rays were traveling in straight lines. It was the first clue of the innovation of television.

One of the important parts of a television is tube known as CRT tube today. The earliest version of the CRT was known as the "Braun tube", invented by the German physicist Ferdinand Braun in 1897.
Another person known John Loggie Baird has big contribution in innovation of this magical box. In the year in1878 in England, a Scottish amateur scientist successfully transmitted the first TV picture, after years of work, in 1926, with his mechanical system.

After the hard work of the scientist we got this magical box in the year 1940. In this year television was introduce commercially In the early stage picture was telecast in black and weight mood. By this time researcher worked hard to provide real pic to the viewer’s they were working for color picture.
Although experiments with color television had coincided with the development of commercial black and white television, it was not until the 1950s that attempts were made to successfully launch color television.

The first commercial color broadcast took place at 4:35PM on Monday, June 25th, 1951, when CBS offered an hour-long program entitled “Premiere” to an ad-hoc network of five stations in New York City.

Day by day technology has improved and now by the blessing of modern technology along with CRT TV we have latest technology base LCD, LED and smart TV.

Latest products

  • Regal Furniture Cup Board CBH-114-1-1-36
    Regal Furniture Cup Board CBH-114-1-1-36
    Tk 18,150.00
    Model CBH-114-1-1-36
    View Details
  • Regal Furniture Cup Board CBH-315-3-1-20
    Regal Furniture Cup Board CBH-315-3-1-20
    Tk 38,500.00
    Model CBH-315-3-1-20
    View Details
  • Regal Furniture Cup Board CBH-316-3-1-20
    Regal Furniture Cup Board CBH-316-3-1-20
    Tk 34,700.00
    Model CBH-316-3-1-20
    View Details
  • Regal Furniture Cup Board CBH-320-3-1-20
    Regal Furniture Cup Board CBH-320-3-1-20
    Tk 35,900.00
    Model CBH-320-3-1-20
    View Details
  • Regal Furniture Cup Board CBH-102-1-1-20
    Regal Furniture Cup Board CBH-102-1-1-20
    Tk 10,700.00
    Model CBH-102-1-1-20
    View Details
  • Regal Furniture Cup Board DCH-102-1-1-30
    Regal Furniture Cup Board DCH-102-1-1-30
    Tk 11,200.00
    Model DCH-102-1-1-30
    View Details
  • Regal Furniture Cup Board CBH-101-1-1-20
    Regal Furniture Cup Board CBH-101-1-1-20
    Tk 11,800.00
    Model CBH-101-1-1-20
    View Details
  • Regal Furniture Cup Board CBH-113-1-1-36
    Regal Furniture Cup Board CBH-113-1-1-36
    Tk 12,350.00
    Model CBH-113-1-1-36
    View Details
  • Regal Furniture Cup Board CBH-118-1-1-20
    Regal Furniture Cup Board CBH-118-1-1-20
    Tk 14,600.00
    Model CBH-118-1-1-20
    View Details
  • Regal Furniture Cup Board CBH-106-1-1-20-Classic
    Regal Furniture Cup Board CBH-106-1-1-20-Classic
    Tk 15,870.00
    Model CBH-106-1-1-20-Classic
    View Details
  • Regal Furniture Cup Board CBH-103-1-1-20
    Regal Furniture Cup Board CBH-103-1-1-20
    Tk 17,900.00
    Model CBH-103-1-1-20
    View Details
  • Five Brothers Stylish Design Cupboard CFV22258
    Five Brothers Stylish Design Cupboard CFV22258
    Tk 40,500.00
    Model CFV22258
    View Details
  • Five Brothers Stylish Design Cupboard CFV22259
    Five Brothers Stylish Design Cupboard CFV22259
    Tk 54,000.00
    Model CFV22259
    View Details
  • Five Brothers Stylish Design Cupboard CFV22260
    Five Brothers Stylish Design Cupboard CFV22260
    Tk 45,000.00
    Model CFV22260
    View Details
  • Five Brothers Stylish Design Cupboard CFV22261
    Five Brothers Stylish Design Cupboard CFV22261
    Tk 45,000.00
    Model CFV22261
    View Details
  • Five Brothers Stylish Design Cupboard CFV22362
    Five Brothers Stylish Design Cupboard CFV22362
    Tk 40,500.00
    Model CFV22362
    View Details
  • Five Brothers Stylish Design Cupboard CFV22363
    Five Brothers Stylish Design Cupboard CFV22363
    Tk 31,500.00
    Model CFV22363
    View Details
  • Five Brothers Stylish Wardrobe Five Brothers Stylish Wardrobe SV15474
    Five Brothers Stylish Wardrobe Five Brothers Stylish Wardrobe SV15474
    Tk 34,000.00
    Model SV15474
    View Details
  • Five Brothers Stylish Design Wardrobes NWCV1504
    Five Brothers Stylish Design Wardrobes NWCV1504
    Tk 39,000.00
    Model NWCV1504
    View Details
  • Five Brothers Stylish Design Wardrobes NWCV1502
    Five Brothers Stylish Design Wardrobes NWCV1502
    Tk 55,000.00
    Model NWCV1502
    View Details
Latest News
  • Super Star Pedestal Fan–PF07 price and reviews
    2017-09-19
    Super Star Pedestal Fan–PF07If you are looking for a fan that has ability to keep you wide room place cool during hot and humid condition then stand fan or pedestal fan is perfect for you. Along with capacity of covering wide range of the space it flow cool airs. In ... English
  • Take Refrigerator Got Butcher
    2017-08-19
    One of the unique themes has introduced by the Unitech is a brand of home and kitchen appliances. During this holy Eid festival you would get the service of butcher without any cost if you are a lucky customer of Unitech. All the refrigerators are made of durable metals and keets with glossy out looking door ... English