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),

High Definition Satellite Receiver

Fully DVB-S 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
3000 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
Beautiful casing, with easy to use front panel

System Resources
- CPU/MPU/Main chip: Sti7100 266Mhz
- Flash memory: 32MB
- DDR RAM 64MB+64MB

Tuner and Channel
-S Tuner
- RF loop through connector: F-type, IEC 169-24, female
- Input frequency range: 950 to 2150 MHz
- Signal level: -25 to -75 dBm
- Modulation: DVB-S2 (QPSK & 8PSK)
- Bandwidth: upto 36MHz
- LNB Power & Polarization: Vertical: +13.5V, Horisontal: +18V
- Max current: 500 mA with overload protection
- 22 KHz tone Frequency: 22 4KHz Amplitude: 0.6 0.2 V
- DiSEqC: 1.0, 1.2, USALS compatible

De-module Mode
- Modulation mode: COFDM (Code Orthogonal Frequency Division Multiplexing)
- Demodulation: QPSK,QAM16,QAM64
- Mode : 2K,8K
- Guard interval: 1/4,1/8,1/16,1/32
- Code rate: 1/2,2/3,3/4,5/6,7/8

Video & Audio
- Transport stream: ISO/IEC 13818-1 (MPEG-2 system)
- Video decoding: ISO/IEC 13818-2 (MPEG-2 video) MP@HL, ISO/IEC 14496-10 MPEG-4 AVC/H.264 HP@L4
- Video format: 4:3, 16:9 Letterbox
- Video output: HDMI/DVI, CVBS, RCA
- Video resolution: 1080p, 720p, 576p, 480p, 1080i, 576i, 480i
- Audio decoding: ISO/IEC 13818-3 (MPEG-2 audio / MUSICAM), Dolby AC-3, Dolby Digital+
- Audio mode: single / dual mono / stereo / joint stereo

AUX A/V input
- Video RCA: 1 input
- Audio RCA: 2 input (left and right)

A/V output
- Digital output: HDMI/DVI