86-571-89714554
Room 1303/1312, Floor 13, Building 2, No. 102, Xueyuan Road, Xihu District, Hangzhou, Zhejiang, China (Mainland)
Q3 H.264 encoder modulator up to 24 HD-MI sources from Satellite Receiver, PC, Blue ray, Local Playout, the latest new device which integrate encoding (MPEG-4 AVC/H.264) and option modulation (DVB-C/ DVB-T/ISDB-T/ATSC/DTMB) to convert Video/Audio signals into RF over exist Coax Cable distribution.
Q3 is designed especially for high density Distribution Video Engineering project, which can support rapid deployment, It distribute any HD and SD of HD-MI Clear Video to unlimited TVs over the existing TV coax cables with real time perfect quality at any distance.
Overall Dibsys 's encoder modulators perfectly suit any professional AV company, including TV Channels, Live broadcasters, AV Installers and Integrators, Government applications, Hotel, Campus, Entertainment facilities, education broadcasting systems at schools and government buildings and many others.
Application
Encoder Part | |||||||
HD-MI inputs | |||||||
Numbers of Boards | 4 HD-MI ports per module Up to 6 Modules in Back panel | ||||||
Numbers of Ports | 8; 12; 16; 20; 24 Channels | ||||||
DVB-ASI inputs | |||||||
Connector | BNC female, 75Ω | ||||||
Signal Level | 200-800mVp-p | ||||||
Packet Length | 188 bytes | ||||||
Maximum bit-rate per port | ≤100Mbps | ||||||
Number of Input Ports | Dual separate ASI ports | ||||||
Video Processing | |||||||
Input Resolution | 1920×1080@60P, 1920×1080@60i, 1920×1080@50P, 1920×1080@50i, 1280×720@60P, 1280×720@50P 720×576@50i,720×480@60i | ||||||
Output Resolution | 1920×1080@30P, 1920×1080@25P, 1280×720@30P, 1280×720@25P, 720×576@25P,720×480@30P | ||||||
Encoding | MPEG-4 AVC/H.264 | ||||||
Bit-rate | 1Mbps~13Mbps | ||||||
Rate Control | CBR,VBR | ||||||
GOP Structure | IPPPP (P Frame adjustment, without B Frame ) | ||||||
Audio Processing | |||||||
Encoding | MPEG-1 Layer 2 | ||||||
Sampling rate | 48KHz | ||||||
Resolution | 24-bit | ||||||
Bit-rate | 64kbps, 128Kbps, 192kbps, 224kbps,256kbps, 320kbps, 384kbps | ||||||
Audio Gain | 0-255 | ||||||
Multiplexing | |||||||
Maximum PID Remapping 180 input per channel | |||||||
PID remapping by automatically or manually | |||||||
PSI/SI | SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert Accurate PCR adjusting | ||||||
Max Numbers | 7 Group 4 RF output (4 RF can Separate mux) in modulation mode 1 IP (MPTS) out ( Separate modulation channels or MTPS channels mux out) | ||||||
Stream Output | |||||||
DVB-ASI | 2 Separate ASI, (Select from modulation Channels or MPTS channel) 75Ω, BNC, 188Bytes MPEG-2 TS over DVB-ASI (EN 50083-9) | ||||||
RJ45 Port | 100/1000M GbE Port Simultaneous output with N*SPTS (from HDMI channels) and 1*MPTS ( modulation or MPTS channels) MPEG-2 TS over UDP, unicast, and multicast streaming MPEG-2 TS over RTP/RTSP Configurable packet size(2-7)x188Bytes Filter Null Packet | ||||||
Total Bitrate | 1-200Mbps (Should be More than Encoding bitrate) | ||||||
Modulation Part | |||||||
Connector | 1 Port, F-Type, 75 | ||||||
Output Return Loss | 14 dB | ||||||
MER | ≥40dB | ||||||
RF output level | -30 ~ -10dbm,0.1db step | ||||||
RF frequency | 47-860Mhz, 1KHz step | ||||||
Numbers of RF Channe | 4 | ||||||
Modulation Mode | DVB-C, DVB-T, ATSC, ISDB-T, DTMB | ||||||
DVB-T Standard | EN300744 | ||||||
FFT mode | 2K, 8K | ||||||
Bandwidth | 6M, 7M, 8M | ||||||
Constellation | QPSK, 16QAM, 64QAM | ||||||
Guard Interval | 1/4, 1/8, 1/16, 1/32 | ||||||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||||||
DVB-C Standard J83.A (DVB-C, J83.B, J83.C | |||||||
Carrier | ANNEX A | Annex B | Annex C | ||||
Constellation(QAM) | 16,32,64,128, 256 | 64 | 256 | 64/256 | |||
Bandwidth(Mhz) | 8 | 6 | 6 | 6 | |||
Symbol Rate(Mbaud) | 5-7 | 5.057 | 5.361 | 4.2-5.3 | |||
ISDB-T Standard | ARIB STD-B31 | ||||||
Constellation | DQPSK, QPSK, 16QAM, 64QAM | ||||||
Guard Interval | 1/32, 1/16, 1/8, 1/4 | ||||||
Transmission Mode | 2K, 4K, 8K | ||||||
Guard Interval | 1/32, 1/16, 1/8, 1/4 | ||||||
Code rate | 1/2, 3/4, 5/6, 7/8 | ||||||
BandWidth | 6Mhz | ||||||
ATSC Standard 6Mhz | ATSC A/53 | ||||||
Constellation | 8 VSB | ||||||
DTMB Standard | GB20600-2006 | ||||||
Constellation | 4QAM, 16QAM, 32QAM, 64QAM | ||||||
Code rate | 0.4, 0.6, 0.8 | ||||||
Guard Interval | 420, 595, 945 | ||||||
System | |||||||
Local interface | LCD + control buttons | ||||||
Remote management | Web/NMS | ||||||
NMS interface | RJ45, 100M | ||||||
Language | English | ||||||
Environment | |||||||
Voltage range | 100 to 120/200 to 240V AC ±10%; 50/60Hz | ||||||
Power consumption | 60W | ||||||
Operation Temperature | 0 ~ 45℃ | ||||||
Storage Temperature | -20 ~ 80℃ | ||||||
Dimensions | 482mm (L) * 380mm (W) * 44mm (H) | ||||||
Weight | 4.5 kg | ||||||
Typical Order Information | |||||||
Model | HD-MI | Tuners | IP out | ||||
Q308 | 8 | Null | 8*SPTS/1*MPTS | ||||
Q312 | 12 | Null | 12*SPTS/1*MPTS | ||||
Q316 | 16 | Null | 16*SPTS/1*MPTS | ||||
Q324 | 24 | Null | 24*SPTS/1*MPTS | ||||
Q308M | 8 | QAM; ATSC; DVB-T; ISDB; DTMB | 1*MPTS | ||||
Q312M | 12 | QAM; ATSC; DVB-T; ISDB; DTMB | 1*MPTS | ||||
Q312M | 16 | QAM; ATSC; DVB-T; ISDB; DTMB | 1*MPTS | ||||
Q324M | 24 | QAM; DTMB | 1*MPTS | ||||
Payment terms: 100% in advance, T/T, Western Union,Paypal,Alibaba Trade Assurance all supported
