Specification :

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