Fully comply with DVB-T2 and H.264, MPEG-4, MPEG-2 Standard
HDMI port+scart port+USB port
HD DVB-T2 receiver
Features
Fully comply with DVB-T2 and H.264, MPEG-4, MPEG-2 Standard
The maximum speed of the traffic flow of at least 50 Mbit / sec
Support PVR function and multimedia playback(MP3/MP4/JPEG/AVI etc) via USB2.0
Video output resolution: 480i/576i/480p/576p/720p/1080i/1080P50Hz
Video decoder up to1080p@30fps(Full HD, support up to 1080P)
Fully support to 7 days Electronic Program Guide(EPG)
Capacity for storing up to 1000 channels of TV and radio programs
Support Logic Channel Number(LCN)
Various channel editing function(favorite, move, lock, skip, delete, rename, find, sort)
Software upgrade via USB
4-digit LED display on front panel
Auto/Manual channel search function
OSD language: English, Russia ,Czech, Danish, French, German, Italian, Portuguese, Spanish, Swedish etc
Support teletext/subtitle/audio language selection
Outputs: HDMI1.3, SCART, CVBS, YPbPr, COAXIAL
PAL/NTSC auto conversion
full comply to EUP power consumption requirements
SPEC:
| Audio decoder: AAC/HE-AAC/AC3,DD+(Optional)/PCM Compliant | ||||
| Full HD and HDMI 1.3/HDCP 1.1 Copy protection | ||||
| DVB Subtiling-ETSI 300473 Compliant, and supportVBI/OSD Teletext | ||||
| EPG(Electronic Program Guide) with now & next and 7 days events ready | ||||
| Channel search withautomatic/manual scan | ||||
| Parental lockfunction for menu and selectable per channel | ||||
| Multi-lingual support on screen menu (OSD) | ||||
| Edit functions for TV or Radio programme name | ||||
| Signal strength bar for digital transponders | ||||
| 8 Timersfor recording and/ or sleep-timer with 3 modes (daily, weekly, once) | ||||
| PVR/ Multimedia Playback/ Software Update via USB | ||||
| Support Logic Channel Number(LCN) | ||||
| Tuner | ||||
| IF input frequency: VHF: 174MHz - 230MHz/UHF: 474MHz - 860MHz | ||||
| Bandwith: 6/7/8MHz | ||||
| Input level:-83dBm～-5dBm | ||||
| Signal input: IEC-type female | ||||
| Chipset: MSTAR 7816 | ||||
| Mpeg transport stream and A/V decoding | ||||
| Video standard: MPEG-2/MPEG-4 AVC/H.264 HP@L4, AVC | ||||
| SCART video model CVBS/RGB | ||||
| Aspect ratio: 4:3 LB, 4:3 PS, 16:9, AUTO | ||||
| Video resolution: 576i, 576p, 720p and 1080i,1080p | ||||
| Audio standard: ISO/IEC 14.496-3, AC3, AAC, AAC+ | ||||
| Audio mode: mono, dual-channel, stereo | ||||
| Audio:WMA,MP3,AC3,AAC (.wma,.mp3,m4a) | ||||
| Video: MPEG1,MPEG2,MPEG4,H264,Motion JPEG (.avi,.mpg,.dat,.vob,.div,.mov,.mkv,) | ||||
| Front panel | ||||
| Display LED display | ||||
| USB slot for software upgrading/PVR/multimedia playback | ||||
| Channel decoding | ||||
| Standard: DVB-T2 | ||||
| Demodulation: QPSK, 16QAM, 64QAM | ||||
| FEC: 1/2, 2/3, 3/4, 5/6, 7/8, automatic | ||||
| Guard: 1/4,1/8,1/16,1/32 | ||||
| Mode: 2K, 8K | ||||
| Demultiplexer | ||||
| Standard ISO/IEC 13818-1; ARIB STB-B10 | ||||
| Input max. bit stream rate: 120Mbps (serial)/15MBps (parallel) | ||||
| Rear panel output | ||||
| HDMI output (576P/720P/1080P/AUTO) | ||||
| Loop through output: IEC-type, connector, single tuner | ||||
| TV Scart, USB 2.0 | ||||
| CVBS L/R Audio | ||||
| L/R audio RCAX2 | ||||
| Digital Coaxial Audio | ||||
| * CE, RoHS and EUP 2010 compliance
|
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Related knowledge:
Supply DVB-T/T2 HD set-top box, exported to Europe, Kenya, Angola
Russia, Europe, Central Asia, Thailand, Malaysia, Singapore,
HD DVB-T2 digitalterrestrial receive
1, Function:
1: Supports USB2.0 streaming and recording functions, supports hard drive formats such as NTSC FAT32 and FAT16, and supports multiple partitions.
2: USB file operation function: all files in the USB storage device can be operated, including picture files, video files, audio files, can be copied and deleted, and can format the hard disk
3: Support electronic program guide EPG function:
4: Support TELETEXT
5: Support LCN function (logical channel number)
6: Support for OSD Subtile (screen menu characters)
7: Timer shutdown function/timer startup function recording
8. Multilingual menu function
9: Support PAL/NTSC standard conversion.
10: Supports 1920x1080P, 1920x1080i, 1280x720p, 720x576p, 720x576i output formats
11: video output support: HDMI1.3, SCART, YPbPr, CVBS (different models have differences).
12: Remote control on/off machine
13: Support loop function (RF LOOP loop)
14: Supporting video formats: 16:9/4:3
15: Support OTA function (over the air download technology, depending on the model)
Second, decoding:
1: CPU speed: MIPS34/550MHz
2. Support video decoding: MPEG1,2MP@HL, with a maximum of 1080p@30fps.
MPEG-4 SP&;ASP@L5HD解码,最高为1080p@30fps
Divx13.114.x6.x, Home Theater& HDprofile
FLV video format
H.264 MP@HP4.1时最高为1080p@每秒30帧
VC-1解码器,MP@HL和AP@L3,最高为1080p@30fps
RM&RMVB, RV8, RV9 and RV10, up to 720p@30fps
If the above formats need LICENCE, they need LICENCE to be open. (Authorization is generally based on payment)
1:支持音频解码:MPEG-1,MPEG-2,MP3,WMA,AAC-LC,HE-AAC5.1,AC-3,E-AC-3,RA8-LBR
2: Support video file formats: MPEG1, MPEG2, MPEG4, MPEG4, H.264, MOTION JPEG
(.avi, .mpg, .dat, .vob, .mov, .mkv,.rmvb, .wmv, .flv, .ts)
3:WMA,MP3,WAV,AAC,OGG(.WMA,.MP3,.m4a,.WAV,.AAC,.OGG)
4: Support image file formats: JPEG, BMP, PNG
Third, the peripheral interface:
1. Audio coaxial output (some models do not have this function)
2. HDMI 1.3 output
3. USB, USB2.0 specification, can be attached to USB hard disk
4. LED light status indication
5. Antenna Input and Loop Output
6. SCART output (some models are generally from Europe)
7. Stereo audio output (optional)
8. Composite video output, and YPbPr output
9. DC5V power input
4, System characteristics:
1. Antenna input
FREQUENCY BAND: 47-868MHZ
Input impedance: 75 omega
Demodulation: QPSK, 16QAM, 64QAM
Input sensitivity: -80db ± 1db (64QAM, 7/8, 8k, 1/32)
1. power input: DC: 5v/2a 0.2v.
2: Power consumption: high-definition program playback less than 10W
3: Standby: less than 0.5W
5, The main features of DVB-T2:
1. The Channel capacity is increased by at least 30% compared with DVB-T, and the performance of Single-frequency network is also improved;
2. Service-oriented transmission robustness;
3. Suitable for program transmission on mobile and fixed receivers;
4. Expandable reuse of existing DVB-T facilities;
5. The peak-to-average power ratio is reduced, thus reducing the operating cost of the transmitter.
VI Enhanced performance of DVB-T2:
1. OFDM modulation in IFFT mode is added;
2. Effective error correction through LDPC encoding;
3. Integrating the concept of DVB-S2 baseband frames;
4. Rotating constellation with Q signal delay;
5. MISO transmission;
6. Reduced shoulder coefficient