Receiver (placa) cu MIS (multiple input stream)

[Meridian]

Din pacate un receiver normal (dvb-s2)nu poate receptiona acest semnal!!! Am cautat pana am dat de unul care poate sa aiba si functia 'multiple input stream'. Numele acestuia: TBS6925 DVB-S2 Professional TV Tuner PCIe Card. Pentru mai multe informatii apasati acest link. E posibil sa se implementeze la un receiver (gen Amiko Alien, Dreambox, Vu +,etc) multiple input stream!?

Specifications:
  Receiving Frequency: 950~2150 MHz Tuning  Range
  Input level: -69~-23dBm
  DVB-S2/DVB-S DIRECTV 8PSK QPSK 16APSK  32APSK Demodulator
  Symbol Rate: 
  DVB-S QPSK 0.2~45Msps
  DVB-S2 QPSK/8PSK 0.2~45Msps
  Carrier Capture Range: ±10MHz
  8PSK Puncture codes:  3/5,2/3,3/4,5/6,8/9,9/10
  QPSK Puncture codes: 1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10
  16PSK Puncture codes: 2/3,3/4,4/5,5/6,8/9,9/10
  32PSK Puncture codes: 3/4,4/5,5/6,8/9,9/10
  Support Data Burst & Tone Burst
  Support DiSEqC2.X and Motor
  Low profile size: 120x58mm (Length x  Height)

 System Requirements:
Windows 2000/XP/Vista/7 or Linux
DirectX9.0 or later Version
Available PCI Express x1,x4, x8 or x16 slot
Satellite Dish and LNB

 For DVB-S:
1GHz CPU or above
256MB RAM or above
Graphic Card with at least 16MB RAM

 For DVB-S2 HDTV:
Dualcore CPU
1GB RAM or Above
Graphic Card with at Least 64MB RAM

Three of the four transponder streams transmitted by ATLANTIC BIRD 1 MIS compatible receivers or PC cards will choose the streams best suited in the circumstance, depending on the signal level at the reception site. In this example, viewers in the center of beam with the maximum level of signal quality can watch LA7′s 3D test transmissions, whilst viewers in fringe areas of beam with a less good signal level can only view the HD channels and viewers outside beam will only get channels in SD. MIS compatible satellite receivers will choose the stream according to the signal level available. Special softwares as the TBS6925 TS Recorder allows the viewer to choose individually the desired stream.

1. To identify MIS (Multiple Input Stream) transmissions, you enter in the reception parameters in the TBS Recorder program. This program is included with the Tenow TBS6925 PC card. The Input Stream Identifiers recognized by the software are listed in the lower-most drop-down menu.

2. The channels that were found can be viewed in a TV Viewer such as DVBViewer; for example, LA7 on ATLANTIC BIRD 1 at 12.5° west.

Cateva exemple:

13 E



31.5 E



45 E



5 W






12.5 W

[Un_Q_]

Mai sunt si alti producatori de placi dvb-s2 care au in oferta asa ceva: netup, omicom, dektec, din pacate la preturi destul de piperate.

Receptoare care au asa ceva sunt cele profesionale gen Newtec. Legat de Newtec, acestia au prezentat primul receptor profesional Newtec MDM6000 care stie 64APSK.