HD Terrestrial Receiver(DVB-T)Series:
YYW-HD3800T, YYW-HD3810T, YYW-HD3820T, YYW-HD3830T, YYW-HD3850T,
YYW-HD8620T, YYW-HD310-T1, YYW-HD340-T1, YYW-HD8610DT(DMB DVB-T),
YYW-HD3820TS(DVB-T and DVB-S), YYW-HD8622TCI(DVB-T+2CI);etc.

HD Satellite and Cable Receiver(DVB-S and DVB-C) Series:
YYW-HD3820TS(DVB-T and DVB-S), YYW-HD8620S2(DVB-S2),
YYW-HD8620S(DVB-S), YYW-HD8620TS(DVB-T and DVB-S)
YYW-HD8620TS2(DVB-T and DVB-S2) , YYW-HD8622DT-CI(DMB DVB-T+2CI)
YYW-HD8622DTS2CI(DMB DVB-T and DVB-S2+2CI),
YYW-HD8622S2CI(DVB-S2+2CI) YYW-HD8622SCI(DVB-S+2CI),
YYW-HD8622TS2CI(DVB-T and DVB-S2+2CI), YYW-HD8620SCI(DVB-S+CI)
YYW-HD8622CS2CI(DVB-C and DVB-S2+2CI), YYW-HD8622C-CI(DVB-C+2CI),
etc.

High Definition Cable & Satellite Receiver

Supports all transmission modes of DVB-C standard (QAM16 QAM32 QAM64,)
Compliance with European digital cable standard ETS 300 429.
Full frequency range from 51 to 858 Mhz
Fully DVB-S DVB-S2 compliant.
Support two Common Interface: Irdeto,Viaccess etc. security program
MPEG-4 MEPG-2 HD/SD decoding (MP@HL/ML)
Dolby AC-3 or MPEG-1 audio decoding
Down-mixes 5.1 AC3 to two channels encoded with Dolby Prologic Surround
YPbPr Output: 1080i/720p/576p
VGA output: Supporting 1080i/720p/576p
CVBS and S-VIDEO output: PAL/NTSC/SECAM
HD Video Output: DVI or DVI-plus (1080i/720p/576p)
Conversion between SD programs and HD programs
Teletext (VBI & OSD output)
Subtitle (OSD output)
Aspect ratio: 4:3/16:9
6000 Editable Channels.
LNB Switching by 13/18V,0/12V,0/22KHz
Dolby 5.1 channel or PCM digital audio output
Electronic program guide (EPG)
Parental guidance
Software upgrade via Rs232
32 bits true color on screen display (OSD)
Channel and Program editor