Headend - Gospell Digital Technology Co., Ltd.

GM-8000S Multifunctional Streaming Processing Platform

GM-8000S is the flagship stream processing equipment in Gospel's new generation of high-speed IP-based digital TV front-end products. Together with IPQAM modulator, code stream receiving conversion and encoder with IP output, traditional stream processing equipment and ASI to IP adapter and other equipment, it constitutes a new generation of Gospel's new-generation digital TV front-end system based on IP and soft switching technology. Overall solution. They will gradually replace traditional equipment and become the core equipment of our company's next-generation digital TV front-end system solution.Front panel：Rear panel：Main Features· Full IP data processing, support MPTS and SPTS· Supports multiplexing and scrambling of multiple program streams· Supports the same secret and DVB-CSA scrambling· Single device can complete all digital TV stream processing except code rate conversion and transcoding· Data input and output net...

2020 - 04 - 09

GQ-3681 Multi-function Modular IPQAM

Product OverviewGOSPELL’s GQ-3681 is a new generation of modular & high density IPQAM. A single IP / modulation board has 2 IP inputs, multiplexing, scrambling and multi-channel modulation functions. The device supports up to 3 boards, 32-way IPQAM and 96 frequency points of modulation. This device adopts the latest module management function developed by Gospell, and configures the functions of device scrambling and modulation channels. Its flexible customization and strong expandability can meet customers' current and future digital TV systems. demand.Main Features·Support ITU-T J.83 Annex A / C modulation, output frequency range: 48MHz ~ 866MHz·Bit rate range of output data: single channel 15.5~51.6Mbps·RF single channel output data symbol rate range: 2.2~ 7Mbaud / s·Output level range: 87dBuV~105dBuV (32 channels, 0.25dB step)·QAM mode can work in 16QAM, 32QAM, 64QAM, 128QAM, 256QAM·Multiple configurations provided by a single device ...

2020 - 04 - 09

GQ-3680Q Multifunctional DVB-C Modulator

Q-3680Q is a new generation of multi-function modular IPQAM modulator from Gauss Bell. It can receive MPEG / II transport stream encapsulated by UDP / RTP with multiple IP input, and multiplex, scramble and insert local information. , And then perform QAM modulation, and finally output the RF signal.GQ-3680Q can be applied to the front-end of cable digital television stations, sub-front-end computer rooms, or editing and broadcasting centers. A single device can meet the diverse information processing needs of customers; it can also be used as an edge IPQAM modulator under the VOD system architecture.Front panel：Rear panel：Main Features· Modular card design, easy to upgrade and maintain· With GbE Gigabit Ethernet input and loop-out, single interface up to 960Mbps data throughput· Support UDP, RTP, IGMP and other data transmission protocols· Supports management and control using HTTP, SNMP and other protocols· With 1 + 1 optical interfac...

2020 - 04 - 09

GQ-3680N Multifunctional DVB-C Modulator

This device is a new generation of multi-function modulator (DVB-C). A single IP / modulation board has 2 IP inputs, multiplexing, scrambling and multi-channel modulation functions. The device supports up to 3 boards and 72 frequency points. Modulation. This device adopts 'module management function', which can well meet the current and future digital TV system requirements of customers. In terms of management and maintenance, it supports Web-based management.Front panel：Rear panel：Main Features· Support ITU-T J.83 Annex A / C modulation, output frequency range: 48MHz ~ 866MHz· QAM mode can work in 16QAM, 32QAM, 64QAM, 128QAM, 256QAM· Support up to 4 CASs with the same secret and DVB-CSA scrambling· The reuse part supports automatic generation and manual upload of SI / PSI information;· The network parameters of data input and output can be flexibly configured, and the input code stream can be automatically detected· T...

2020 - 04 - 09

GN-1846 High-Density H.264 HD Encoder

The GN-1846 is a multichannel H.264 high-definition encoder It can perform up to 4 high-definition and low-bit-rate audio and video encoding functions on a single board. Support 4-channel audio and video coding, encoded audio and video ES packet by TS flow through an IP channel to UDP output, in device management, support Web network management, and support for online control program upgrades. GN-1846 features high density, flexible and seperior performance, each module with four HD encoding channels, and with a maximum 24 channels of MEPG-4 AVC encoding in 1RU . It supports HD input options,supports Web browser management for local and remote management and maintenance, which can greatly reduce the management time, as well as enabling lower operating expenditure (OPEX) for operators. Front panel：Rear panel:Main Featuresl 1RU modular design, supporting up to six pluggable encoding modulesl Supports up to 24 MPEG-4 AVC HD encoding channel in 1RUl Support video output fro...

2020 - 04 - 09

GN-1898C 8-Ch MPEG-2/ MPEG-4 AVC SD Encoder (Watermark function)

Product OverviewGN-1898 is the latest MPEG-2/MPGE-4 AVC high efficiency SD encoder which can perform SD MPEG-2/MPEG-4 AVC compression encoding of up to eight channels of analogue or digital A/V input signals simultaneously, and then output the signals through IP interface after multiplexing. This unit can be used for A/V signal source encoding of a DTV network head-end system, and it also supports WEB/SNMP management.Main Featuresl Up to eight channels of MPEG-2/MPEG-4 AVC SD encoding in 1RU;l MPEG-1 Layer II audio encoding;l Up to eight channels of analog composite video and unbalanced audio pairs inputs or digital SDI video with embedded stereo audio inputs;l High picture quality in ultra low bit rate to reduce network overheads or costs;l Web browser GUI and SNMP interface for remote management and control;l MPEG TS-over-IP (7 x 188 Byte) output, supporting MPTS/SPTS model Supports single IP outputl 8-channel watermark overlay f...

2020 - 04 - 09

GN-1866B 4K Multi-channel HEVC encoder

The GN-1866B is a cost-effective 4K multi-channel HEVC digital TV encoder with broadcast quality. With 2/4/6/8/10/12 channel audio and video input port, it can complete multi-channel 4K+2K HEVC HD low bit rate encoding. Each daughter board independently supports 2 channels of audio and video encoding and outputs through 1 IP channel. This product is easy to operate and easy to install and maintain. Provides a web-based visual management and maintenance interface. The product provides high quality and highly reliable high definition SD video services in a variety of front-end applications. For operators that mainly adopt or purchase higher-level operators, operators with a small number of independent program sources can not only reduce costs, but also complete front-end construction in a short period of time when using this product to form a digital TV front-end.GN-1866B Front panel：Technical specifications： HD input interface (single daughter board)Number of ports2Socket typeHD...

2020 - 04 - 08

GN-1854 Universal MPEG-2 and MPEG-4 AVC SD/HD Encoder

Product OverviewThe GN-1846 is a multichannel H.264 high-definition encoder developed on the HiSilicon Hi3531A HD encoding chip. It can perform up to 4 high-definition and low-bit-rate audio and video encoding functions on a single board. Support 4-channel audio and video coding, encoded audio and video ES packet by TS flow through an IP channel to UDP output, in device management, support Web network management, and support for online control program upgrades.The GN-1846 features high density, flexible and seperior performance, it provides three encoding module slots, each module with four SD, HD and FHD encoding channels, and with a maximum twelve channels of MEPG-4 AVC encoding. It supports SDI and (or) HD input options, dual DVB-ASI transport stream inputs and outputs, PSI/SI processing, multiplexing and re-multiplexing outputs over DVB-ASI and IP. GN-1846 supports Web browser and SNMP management for local and remote management and maintenance, which can greatly reduce the man...

2018 - 03 - 30

GC-1818 4-Ch Professional Receiver and Descrambler

Product OverviewGC-1818 is a multi-channel, high performance professional receiver launched by GOSPELL, and was designed to demodulate and descramble up to four scrambled program streams from satellite (or cable, terrestrial) RF network and (or) Gigabit Ethernet network and local ASI. In order to cater for demands of interoperability of different operators and ever-growing data rate of television services, GC-1818 is equipped with four DVB-CI complied Common Interfaces to meet the demands of descrambling for different scrambled programs using different DVB SimulCrypt CA(s), and supports up to 280Mbps of de-scrambling output bit rate for high definition and standard definition TV programs. Compared to conventional traditional single-channel or dual-channel professional IRD, GC-1818 can deliver double or better capacity of descrambling for operators in 1RU only.GC-1818 supports Web browser and SNMP management for local and remote management and maintenance, which can significantly reduc...

2017 - 08 - 18

GC-1815 Professional Receiver, Descrambler and Decoder

Product OverviewGC-1815 is the latest professional IRD launched by GOSPELL, and was designed to demodulate the scrambled broadcast streams from satellite (or cable, terrestrial) network, IP network and local headend featured with DVB-ASI. In order to cater for demands of interoperability of different operators broadcast services, GC-1815 is equipped with two DVB-CI complied Common Interfaces to meet the demands of descrambling for different scrambled programs using different DVB SimulCrypt CA(s), and supports up to 140Mbps of de-scrambling output bit rates for SD, HD and Full HD MPEG-2, MPEG-4 AVC, AVS and AVS+ broadcast services. It supports various decoding output interfaces, composite video, unbalanced stereo audio, HD and 3G-SDI outputs, It can be widely used for broadcast distribution and contribution.Technical SpecificationsRF Input (Hardware Options)Satellite Input OptionNumber of Inputs1 x L-band Input (with L-band Loop Out)Connector TypeF-Type (Female, 75Ω)StandardsDVB-S...

2017 - 08 - 18