24 channels h.264 hd encoder modulator 16qam catv supports 4 CAS scrambling
24 channels h.264 hd encoder modulator 16qam catv supports 4 CAS scrambling
MSM623 H.264 encode modulator up to 12 HD MI sources From Satellite Receiver, PC, Blue ray, Local Playout, the latest new device which integrate encoding (MPEG-4 AVC/H.264) and modulation (DVB-C QAM/ DVB-T Cofdm) to convert Video/Audio signals into RF over Single Coax Cable.
This unit is designed especially for high channel density Distribution Video Engineering project, which can support rapid deployment, OSD/Logo Insertion and compatibility IP source and DVB-C RF inputs simultaneously. It used in some of the most Hotels in the world, it is an ideal solution for environments where displays to an unlimited number of displays over almost any distance, such as Small Digital TV system, Hotel, Stadiums, Campus, Entertainment facilities, Education Markets.
MSM623 Big advantage, which works with 128 UDP/RTP IP IGMP2.0 source and 1 Clear DVB-C Tuners inputs together, and up to 12 HD MI inputs. Integrate All in One Multiplexer and Scrambling MPEG-TS out Over 4 adjacent RF Channels as mirrored of 4 MPTS over LAN network. It is also characterized with high integrated, high performance and breakthrough price.
Features
●Distribute Up to 12 channels of HD content over RF (DVB-T/C) to an unlimited number of TVs
●HD MI Mode Select 4,8,12 Ports,128 IP input over UDP/RTP
●1*DVB-C tuner input for re-mux (only for DVB-C RF out)
●4 MPTS IP over UDP/RTP as mirror of RF Channels
●Audio gain adjustment supported
●Support 4 Group of DVB-Simulcrypt CAS Scrambling for DVB-C QAM
●4 separate multiplexing and Up-converter modulating adjacent carrier out
●Selectable the Value of PCR PID same as Video PID
●VBR and CBR mode
●LCN (Logical Channel Number) support
●DVB-C (EN300 429) and ITU-T J.83A/B supported
●PSI/SI editing & inserting
●PID Remapping & Filtering
●Support PCR correct and PCR interval adjusting
●Selectable LOGO,QR code,OSD insertion for every,All or Each module of local channel
●Superior Shoulders and Excellent modulation quality MER
●Low power consumption and high reliability with MTBF(Mean Time Between Failure) ≦87600 Hours
● Easy-to-Use System Management via Web
●Lowest Cost per channel - Breakthrough Price !
Inputs | ||
12 HD MI input (optional for 4, 8 channels) | ||
1 DVB-C Tuner(only for DVB-C RF out) , F type | ||
128 IP input over UDP and RTP | ||
Selectable GbE1, GbE2 Port RJ45, 850Mbps per port | ||
Multicast(IGMP2.0/3.0)/Unicast, IPTV Sync | ||
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 | 180 input per channel PID remapping by automatically or manually) | |
PSI/SI | SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert Accurate PCR adjusting | |
Scrambling(Only for DVB-C) | ||
Simul-Crypt CAS number | 4 | |
Scrambling algorithm | DVB-CSA | |
Table update | CAT/PMT | |
ECMG interface | TCP | |
EMMG interface | TCP/UDP | |
EMM bandwidth | 0~3Mbps/TS | |
General RF Modulation | ||
Connector | F-Type, 75 Ω | |
Ports | 2 RF ports per module RF Monitor Level: 20 dB below RF output | |
Output Return Loss | 14 dB | |
RF frequency | 50~960MHz, 1KHz step | |
Numbers of RF Channel | 4 | |
DVB-C Mode | ||
QAM Encoding | EN300 429& ITU-T J.83 Annex A (DVB), Annex B | |
MER | ≥40db | |
Bandwidth | 6Mhz(Annex B) or 8 Mhz(Annex A) | |
Symbol Rate | 5.0Msps~7.0Msps, 1ksps stepping | |
QAM Constellations | 16/32/64/128/256QAM(Annex A) 64/256QAM(Annex B) | |
RF output level | -20~ 0dBm (87~107 dBµV), 0.1db step | |
DVB-T Mode | ||
Standard | EN300744 | |
FFT mode | 2K | |
Bandwidth | 6Mhz, 7Mhz, 8Mhz | |
Constellation | QPSK, 16-QAM, 64-QAM | |
Guard Interval | 1/4, 1/8, 1/16, 1/32 | |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |
MER | ≥42 dB | |
RF output level | -28~ -3dBm (79~104 dBµV), 0.1db step | |
Stream output | ||
MPTS IP out Configurable mirroring per QAM | ||
MPEG-TS Over UDP/RTP, 1*1000(GbE1 Port) | ||
7x188 Bytes per TS packet | ||
Filter Null Packet | ||
Source TS select:Scrambled, No Scrambled | ||
System function | ||
Web Network management | ||
English language | ||
Ethernet software upgrade | ||
Save/Restore/Facture Set/Backup/Load Setting | ||
Environment | ||
Dimension(W×L×H) | 482mm×410mm×44mm | |
Approx weight | 8kg | |
Temperature | 0~45℃(Operation); -20~80℃ (Storage) | |
Voltage range | 100 to 120/200 to 240V AC ±10%; 50/60Hz | |
Power consumption | 70W | |
24 in 1 CVBS to DVB-C/T
Encoder Modulator
8/12 channels HD MI to DVB-C/T
Encoder Modulator
High Integrated MUX
QAM Modulator
Dibvision is the leader in video delivery infrastructure solutions and provide the headend equipments in China. Solution includes DVB-C/T/T2, IPTV/OTT, Hotel IPTV, MINI CMTS, GPON and etc. Our company's purpose is helping our customers to get the best video quality and emerging video capability. According to the improvement of the digital video and audio industry in the market, our company always publish the advanced equipments, such as multiscreen , HEVC and 4K(UHD) solutions, MINI CMTS devices and etc.
Upon your requirement, we can help you search the most cost effective method to delivery. By DHL, TNT, FedEx, UPS. by air. by see, According to your specific requirement, we will help you search the most cost effective and secure type of shipping.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier