What is the difference between dvb s2 and dvb t2?

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DVB T2 full name is Digital Video Broadcasting-Second Generation Terrestrial, which is an extension of the digital terrestrial television standard DVB-T. 

The standard of DVB-T2 is the second generation standard of European terrestrial signal, the input signal range is 42~870MHz signal, DVB-T2 decoder uses OFDM modulation.

DVB S2 full name is Digital Video Broadcasting-Second Generation Satellite, it is a digital television broadcast standard that has been designed as a successor for the popular DVB-S system.

The standard of DVB-S2 is the second generation standard of European satellite reception signal, the input signal range is 950~2150MHz signal, DVB-S2 is LDPC+BCH codec. code.

The new version DVB Combo digital receiver with T2&S2 modes.

 
-CPU: SUMPLUS 1506TV
-Memory: 512Mbit  DDR2
-Flash: 4M bytes
-Front Panel: 
•USB 2.0 Embedded One Host,
•4-digit LED display on front panel
•red LED Standby,green  LED Lock
•Panel KEY, POWER, CH+ ,CH-,VOL+,VOL-
-Rear Panel: 
•S2 LNB  IN  input connector
•IEC60169-2
•T2 ANT    
•input  connector
•IEC-162-2(IEC  Female)
•HD V1.4
•AV4: CVBS AL AR Coaxial  Connector  x1
•USB 2.0 Embedded One Host,
•RS232 Port
•Adapter power 12V1A
-DVB-T2 Receiver Demodulation: 
•Terrisal Receiver Standard DVB-T2/T(EN_302755 V1.3.1/EN 300744)
•Input RF Frequency 48~866MHZ
•Bandwidth6MHz,7MHz,8MHz
•Constellation  QPSK 16-QAM 64-QAM and 256-QAM
•FEC  1/2, 3/5,2/3, 3/4,4/5,5/6
•Guard Interval1/128  1/32  1/16  19/256  1/8  19/128  1/4
•FFT Mode 2K/ 8K/32K
•Support  Single and multiple PLPS
•Input level -83~ -5dBm
 
-DVB-S2 Channel Decoder: 
•Frequency Range-950MHz-2150MHz
•Sensitivity  Level- 10~ - 81dBm
•Mode IFFT 2k,8k
•FEC Mode 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
•Guard intervals 1/4,1/8,1/16,1/32
•Constellation QPSK,8PSK,16APSK
•Neighboring channels According to ETSI TR 101 190 V1.2.1
•immunity and  Protection
•Active Ant Power 13/18V DC @ 500mA MAX,Overload Protection
Sortware Features
•Fully comply with DVB-T/T2 and H.264, MPEG-4, MPEG-2 Standard
•Fully comply with DVB-S/S2, MPEG-2/4 H.264 Standard
•Support  BISS KEY
•Supports single / multiple or  blind search satellite search
•DiSEqC 1.0 / 1.1 / 1.2
•The maximum speed of the traffic flow of at least 50 Mbit / sec
•Support 3D interface
•Sleep Timer
•Support teletext/subtitle/muti-language
•Powerful and highly effective 7-day EPG function
•AUTO, 16:9 Pillar Box, 16:9 Pan G Scan, 4:3 Letter Box, 4:3 Pan G Scan, 4:3 Full, 16:9 Wide Screen






 

 

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