汇通科技(香港)实业有限公司
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2023年09月10日 13:13
Main specification : ATCH+FULL HD+ NARA3(when the signal is changed to nara3,this can work with a dongle to support it.) Supports MPEG-2, MPEG-4, H.264 and fully DVB compliant
- DiSEqC 1.0, 1.1, 1.2 and USALS
- Aspect ratio adjustment 4:3 (16/9 crop), 4:3 (16/9 letterbox), 16:9 (4/3 pillar box)
-User friendly OSD and operation
- Total 4,000 Channels Programmable
- Multi-language audio support Multi-language menu text support
- Favorite channel selections
- Parental Guide and rating control
- EPG(Provider Electronic Program Guide) for On Screen Channel Information
- On-Screen Display with 65,536 Color
- Blind scan(Power Scan) & Powerful EPG
- Zoom Function in Pause
- Dolby Digital Bitstream Out through S/PDIF(Coaxal)
- Selectable output for 1080p, 1080i, 720p, 480p and 480i format
- Multiple Video Outputs
HDMI, Component(YPbPr), Composit
- USB 2.0 Host (Access to HDD, USB memory, Others etc) :
- Upgrade Software & Update Channel Database through USB 2.0 Port and RS232
- MP3 File Play by USB 2.0
- PVR Ready via USB 2.0
- Multimedia file play by USB 2.0
-Multicas
-Design by Korea
1. Tuner & Channel
F Type, IEC169-24, Female Type 1
Frequency Rage 950MHz to 2150MHz
RF Impedance 75 Ohm unbanlanced
Signal Level -65 to -25 dBm
LNB Power 13/18Vdc +/- 5%, 0.5Amax, Overload Protected
22KHz Tone Frequency :224KHz +/- 2KHz, 0.6Vpp +/- 0.2V
DiSEqC Control Version1.0, 1.2, Tone burst A/B
Demodulation QPSK, 8PSK
Input Symbol Rate DVB-S QPSK : 1~45 Msps
DVB-S2 8PSK/QPSK : 10~30Msps
FEC Decoder 1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10 in DVB-S2 mode. 1/2, 2/3, 3/4, 5/6 and 7/8 in DVB-S mode.
2. System & Memory
Main Processor ALI3601S
Flash Memory 4Mbytes
DDR II Memory 512Mbytes
Channel Capacity Digital Channel: 4,000
Front 1-Key(Power), 7-SEGMENT DISPLAY
3. MPEG Transport Stream & A/V Decoding
Transport Stream 13818-1 MPEG-2, H.264/AVC Transport stream Specification
Profile Level MPEG-2 MP@ML, MP@HL, MPEG-4 H.264/AVC
Input Rate Max. 90Mbit/s
Aspect Ratio 4:3, 16:9, Letter Box
Frame Rate 25Hz for PAL, 30Hz for NTSC
Video Resolution 576i, 576p, 720p, 1080i ,1080P
Teletext Through VBI
Audio Decoding MPEG-1 Layer 1 & 2, Dolby Downmix
Audio Mode Single Channel/Dual Channel Joint Stereo/Stereo
Frequency Response 20~20kHz,
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