New Delhi: DVB-T2 is the worlds very advanced digital terrestrial television system which supports SD, HD, UHD, Mobile TV. Recently DD India website listed a Public tender notification to be installing DVB-T2 gateway in 23 Locations in all over India. DVB-T2 is advance technology of Terrestrial service.
DVB-T2 service is very advance service, although DD already using DVB-T service for Doordarshan DD-1 and DD News channels. After installation of DVB-T2 service, Doordarshan will use this technology for Mobile TV, HD and SD TV service.
Differences with DVB-T and DVB-2 Service:
DVB-T2 service is very advance service, although DD already using DVB-T service for Doordarshan DD-1 and DD News channels. After installation of DVB-T2 service, Doordarshan will use this technology for Mobile TV, HD and SD TV service.
Differences with DVB-T and DVB-2 Service:
Difference
|
DVB-T
|
DVB-T2
|
Input
|
Single Transport
Stream (TS)
|
Multiple
Transport Stream (GSE)
|
Mode
|
Constant Coding
& Modulation
|
Variable Coding
& Modulation
|
FEC
|
1/2, 2/3, 3/4,
5/6, 7/8
|
1/2, 3/5, 2/3,
3/4, 4/5, 5/6
|
Modulation
|
QPSK, 16QAM,
64QAM
|
QPSK, 16QAM,
64QAM, 256QAM
|
Guard Interval
|
1/4, 1/8, 1/16,
1/32
|
1/4, 19/256,
1/8, 19/128, 1/16, 1/32, 1/128
|
 |
| Image Source: Google Image |
List of DD Locations for Supply of DVB-T2 Gateway System:
North Zone:
1. Delhi (HDTV)
2. Delhi (SDTV)
3. Lucknow (SDTV)
4. Jallandhar (SDTV)
5. Srinagar (SDTV)
West Zone:
1. Mumbai (HDTV)
2. Mumbai (SDTV)
3. Ahmedabad (SDTV)
4. Bhopal (SDTV)
5. Raipur (SDTV)
6. Indore (SDTV)
7. Aurangabad (SDTV)
East Zone:
1. Kolkata (HDTV)
2. Kolkata (SDTV)
3. Patna (SDTV)
4. Ranchi (SDTV)
5. Guwahati (SDTV)
6. Cuttack (SDTV)
South Zone:
1. Chennai (HDTV)
2. Chennai (SDTV)
3. Bangalore (SDTV)
4. Hyderabad (SDTV)
5. Trivandrum (SDTV)
Total Locations 23
is it in burdwan (WB).......?
ReplyDeleteIs it similar to Direct Plus?
ReplyDeleteWhich are the free to air channels that we can watch
HOW COST OF IT DVB-T2
ReplyDeleteDVB T2 reception is free. You need to buy set top box for TV reception or Android dongle for Mobile phone reception. At present Android dongle is available on Flipkart for online purchase. If you have LED TV with integrated DVB T2 Tuner then you need to install Antenna and you will get reception if your area is covered in DVB T2 transmission range.
Deletehow to get HD setop box in rajkot ?
ReplyDeleteWhere DVB-T2 dongle is available and what is the cost
ReplyDeleteDongles already avaialble on Marginprice.com for Laptop and computer / and mobile also.
Deleteसारे भारत मे यह कब तक शुरु हो जाऐगा
ReplyDeletewhen will the service start in surat gujarat
ReplyDeletewhen will the service start in surat gujarat
ReplyDeleteHow to use Android dongle for mobile? Is necessary set top box for android dongle device? Plz tell me, also tell me, will I jave to pay to cable operator for android mobile tv extra?
ReplyDelete