29-05-2012, 03:51 PM
DIRECT –TO-HOME
[attachment=23379]
INTRODUCTION
DTH stands for DIRECT-TO-HOME television.
DTH is defined as:
The reception of satellite programmers with a personal dish in an individual home.
DTH does away with the need for the local cable operator and puts the broadcaster directly in touch with consumer .
MAIN PARAMETER OF DTH
DTH network consists of :
Broadcasting center
Satellites Encodes
Multiplexers
Modulators
DTH receivers.
HOW DOES DTH DIFFER FROM CABLE TV
In DTH, TV channels would be transmitted from the satellite to a small dish antenna of the subscriber's home.
The broadcaster directly connects to the user. The middlemen like local cable operators are not there in the picture.
DTH followed cable TV in Urban while in Rural, it was riding on its own but the cable TV is limited in Urban areas.
DTH will be definitely more expensive than cable as it exists today.
IS DTH SUPERIOR TO CABLE TV
DTH offers better quality picture than cable TV.
DTH offers stereophonic sound effects.
It can also reach remote areas where terrestrial transmission and cable TV have failed to penetrate.
DTH has also allows for interactive TV services such as Internet access, video conferencing and e-mail.
The thing that DTH has going for it is that the powerful broadcasting companies like Star, Zee, etc are pushing for it.
[attachment=23379]
INTRODUCTION
DTH stands for DIRECT-TO-HOME television.
DTH is defined as:
The reception of satellite programmers with a personal dish in an individual home.
DTH does away with the need for the local cable operator and puts the broadcaster directly in touch with consumer .
MAIN PARAMETER OF DTH
DTH network consists of :
Broadcasting center
Satellites Encodes
Multiplexers
Modulators
DTH receivers.
HOW DOES DTH DIFFER FROM CABLE TV
In DTH, TV channels would be transmitted from the satellite to a small dish antenna of the subscriber's home.
The broadcaster directly connects to the user. The middlemen like local cable operators are not there in the picture.
DTH followed cable TV in Urban while in Rural, it was riding on its own but the cable TV is limited in Urban areas.
DTH will be definitely more expensive than cable as it exists today.
IS DTH SUPERIOR TO CABLE TV
DTH offers better quality picture than cable TV.
DTH offers stereophonic sound effects.
It can also reach remote areas where terrestrial transmission and cable TV have failed to penetrate.
DTH has also allows for interactive TV services such as Internet access, video conferencing and e-mail.
The thing that DTH has going for it is that the powerful broadcasting companies like Star, Zee, etc are pushing for it.