Product Details
8 in 1 MPEG4 SDI Encoder H.264 SDI Video Encoder
Digital TV Broadcasting Headend Equipment Model:COL5181D
8 CH SDI to IP Encoder
8 CH HDMI to IP Encoder
Outline
The COL5181D 8 CH H.264 HD encoder is our newest professional HD
audio & video encoding and multiplexing device with powerful
functionality. It is equipped with 8 SDI channels input supporting
MPEG-4 AVC/H.264 High Profile code format & main Profile code
format and 1 ASI input. It can multiplex the ASI input TS and the 8
encoded SPTS to generate a MPTS output with the inserted PSI/SI
information. In conclusion, its high integration and cost-effective
design make this device widely used in variety of digital
distribution systems such as CATV digital head-end, satellite and
terrestrial digital TV, etc.
Features
- Support 8 SDI channels input (8*HDMI optional) & 1 ASI Input
- Support H.264/AVC high profile level 4.0 video encoding
- Support MPEG1 Layer 2 (HE-AAC (V2) or LC-AAC optional) audio
encoding
- Support PSI/SI editing and inserting
- Support VBR or CBR video bitrate mode
- Support 720P, 1080I, 1080P HD video format
- Support ASI output MPTS or 8 SPTS
- Support IP Output MPTS and 8 SPTS
- Support IP null packet filter
- Support PID filter and transparent transport
- Real-time output bit-rate monitoring
- Update device through NMS port
- Support LCD / keyboard operating, and network management (SNMP)
Specifications
Input | 8×SDI (HDMI optional) inputs |
1 ASI input, BNC interface |
Video | Resolution | 1920×1080_60P, 1920×1080_50P |
1920×1080_60i, 1920×1080_50i |
1280×720_60P, 1280×720 _50P |
720x576_50i, 720x480_59.95i |
Encoding | MPEG-4 AVC/H.264 high profile level 4.0 |
Bit-rate | 0.8Mbps~19Mbps (each channel) |
Rate Control | CBR, VBR |
GOP Structure | IBBP |
Advanced Pretreatment | De-interlacing, Noise Reduction, Sharpening |
Audio | Encoding | MPEG-1 Layer 2, HE-AAC (V2), LC-AAC |
Sampling rate | 48KHz |
Resolution | 24-bit |
Bit-rate | 64Kbps~384Kbps each channel |
Multiplexing | 1 x ASI input multiplexed with local 8 channels of TS |
Stream output | 2 x ASI output, BNC interface |
MPTS and 8 SPTS over UDP, 1000 Base-T Ethernet interface (UDP
unicast / multicast); |
System function | LCD/keyboard operating, net manager (SNMP) |
Chinese-English control interface |
Ethernet software & hardware upgrade |
Miscellaneous | Dimension (W× L× H) | 440mm×410mm×44.5mm |
Approx weight | 4kg |
Temperature | 0~45℃(work), -20~80℃(Storage) |
Power | AC 100V-240V±10%, 50/60Hz |
Consumption | 25W |
Packing for 8 CH HD to IP Encoder
Digital CATV & IPTV System
More Digital Headend Devices
Certificates
Colable Electronics co.,ltd
Specialize in Digital TV broadcasting equipment for more than 10
years, and experienced in Digital Cable/Satellite/ Terrestrial tv
broadcasting solution and system, If you have any questions and
ideas, please no hesitate to contact us!
- Our experience: Standing in digital system solution more than 10 years, with
reliable Team.
- Our products: FTA & Descrambler Satellite Decoder, Encoder, Multiplexer,
Scrambler, Modulator, Set Top Box etc.
- Payment: Wire Transfer (T/T), Western Union, Paypal, Trade Assurance etc.
- Delivery Date: 2-5 working days
- Our services: Life-long Technical support, remote assistance
- Warranty: 1 year for headend & STB
Please feel free to ask if you have any questions. Welcome !!!
Company Profile
Colable Electronics Co., Ltd

As the outstanding supplier of Digital broadcasting and TV system,
Colable electronics is expert in transforming television system
from analogue to digital, or building new digital system with most
effective way. What we can offer is complete solution of DVB-C/S/T
& ISDB-Tb or ATSC from headend to user end with the way of
cable, MMDS, MUDS and IP. And our projects relate to different
areas, such as city or village coverage, hotel, hospital,
university, casino etc.
Colable develops well all the time because it owns one excellent
technology and sales team. And the most important point is colable
can always provide the most suitable solution to clients from
traditional to advanced. Calable's products include: Encrypted or
FTA satellite receiver (IRD), MPEG2/4 /H.264 encoder with ASI &
IP output (SD and HD), TS multiplexer, scrambler,
QAM/QPSK/COFDM/ISDB/ATSC modulator, IP QAM with scrambler (each
model support 8 or 16 channels, max 3models for 1U chassis)
CAS&SMS, EPG, SD/HD DVB-C/S/T STB, ISDB /ATSC STB, IPTV STB,
MMDS /MUDS transmitter and antenna. We also integrate NVOD, PPV and
CATV equipments: optical transmitter, receiver, amplifier, tap,
splitter, fiber, cable etc to the clients who require.
Colable's perfect products and service win good commend at home and
abroad, we will redouble our efforts to meet next brilliance.