Difference between HD ready and Full HD TV

The technology includes four HDTV video formats, which differ both in

the actual resolution that the method of scanning the image.

1. The format HR.HDTV (Half Resolution High Definition TV) is 960x540, or

half of the definition FULL HD (see below) used by some television stations for

broadcast TV as a good compromise resolution / bandwidth request. Also being

an 16:9 upscaling on the TV FULL HD or HD READY occurs without distortion.

2. The 720p format, called HD READY (TVs that support it give the HD ready

logo, that is "ready for high definition"), has a total resolution of 921,600 pixels

(1280 x 720) with progressive scan, ie for each cycle of transmission of a frame

(50 or 60 Hz depending on the countries) is sent the entire framework of the

image. Each update involves all 720 lines and 921,600 pixels of the screen.

3. The 1080i has a resolution of 2,073,600 total pixels (1920 x 1080) with

interlaced scanning, or for each cycle is sent a semiquadro formed by

alternately sun odd or even lines of the image. Then each update involves 540

lines and 1,036,800 pixels.

4. The 1080p format, commonly called FULL HD, is the newest of the three and

is equivalent to the version with the progressive scan 1080i, for which each

update involves all 1080 and 2,073,600 lines of pixels on the screen.

For comparison, the films turn to 24 frames per second (film) with the use of a

shutter with two blades that, with a frequency double of 48 cycles per second, in

the sections covering screening and the steps between one frame and another.

The cameras shooting electronic (or digital) instead of cycles were 25 frames per

second. TV stations broadcast in traditional interlaced scanning 25 frames per

second for PAL and 30 for the NTSC system, the latter has a resolution lower

than the previous year.

The quality of both formats HD ready is linked, as well as subjective

considerations (preferably towards greater stability or a higher resolution), the

contents of the broadcast. The scenes with fast movements more frequent and

may benefit from more rapid upgrade of the 720p format, while the static scene

can take advantage of the greater wealth of detail of 1080i. In fact, the

progressive system eliminates the shortcomings of a still image, particularly at

the stage of assembly।

* सौर्स फ्रॉम ह्द्त्व guide

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BROADCAST CAREER OPPORTUNITY

Update Broadcast Careers (Malaysia)

1. Media Planner / Media Executive (Singnan Corp Sdn Bhd)- Click here
2. Business Executive Programme (Media Prima)- Click here
3. Broadcast Technical Officer (Media Digital Distribution Sdn Bhd)- Click here
4. Channel Manager (Astro Citra)- Click here
5. Channel Scheduler (Astro)- Click here
6. Transmission Networks Engineer (Astro)- Click here
7. Part-Time Interviewers (MCMC) - Click here

Update Broadcast Careers (Singapore)

1. Cameramen Cum Video Editors (Media Corp)- Click here
2. Broadcast and Music (Singapore Govt)- Click here

INTRODUCTION TO BROADCASTING

Basically, broadcasting is an audio or visual source distributions based programming designed to reach the target market that has been determined through radio or television media. Technological advances have led to the "Webcasting" - a form of content delivery that is designed for the Internet. Webcasting is the delivery of information through the Internet. current trend in which companies adapt communications major live or pre-production for penyisipan material on the radio or television broadcast websites that are part of the list there. For example, BBC News televises The Today Show each weekday morning and, in the early evening, features clips from the interview on the show has been given to a webcast on the BBC site partners online. In our country, our local brodcast company has been used variety of mass broadcast technology such as online and live broadcast.

Broadcast Type

There are three basic types of broadcasting:

Satellite
This type of broadcasting distributes content using a signal that is transmitted across a satellite network.

Cable
Cable broadcasting uses cables to transmit content from the cable companes to customer at homes.

Terrestrial
Terrestrial broadcasting uses transmitters located on the ground across service areas.

In Malaysia, There are 3 broadcasting tycoon namely Measat Broadcast Network Service (ASTRO), Radio Television Malaysia (RTM) and Media Prima Berhad (TV3), but a big different among this 3 broadcasting company are Astro is Pay TV company while TV3 is public TV and RTM owned by the government of malaysia.

Although has different in terms of management, all broadcasting companies in Malaysia are bound by rules from Malaysian Communications and Multimedia Commission (MCMC), Kementerian Penerangan Malaysia (MOI) and Film Censorship Board (LPF)