4 or 8 IN 1 HD Encoder Modulator for Digital TV System
1. A single device supports up to 2 cards.
2. Support 4-8HD channels, H.264 video encoding (optional) input.
3. Support UDP/RTP protocol input, support SPTS/MPTS stream processing.
4. Support 256 IP addresses, Gigabit input.
5. Supports PID remapping, PSI/SI information editing and insertion.
6. Supports digital modulation output of 4/8 frequency points, and the output supports DVBC (J83A/B/C), DVBT/T2, DTMB, ISDB, ATSC (optional).
7. 1 Gigabit port and 1 management port.
8. Operated through PC (WEB), the device supports cloud management.
| Brand | SOUKA |
| Item NO. | SKD711X |
| Order(MOQ) | 1 |
| Payment | EX-WORK |
| Product Origin | China |
| Color | Black |
| Shipping Port | Shenzhen |
| Lead Time | 3 working days |
| SKD711X base unit parameter | ||
| Size | 318 ( L )* 260 ( W )* 44 ( H )mm | |
| Installation | 1U19 inch rack 、 wall hanging, desktop | |
| Working temperature, humidity | -10℃-45℃、40%-70% | |
| Storage temperature and humidity | -40℃-70℃、40%-95% | |
| Power | Supply voltage | DC 12 V |
| Maximum current | 7000 mA | |
| Module input port | Cards | 2 |
| Module for each card | 4 HD Input Modules | |
| IP Input | IP input port | 1 Gigabit RJ45 network port |
| Input format | Support UDP/RTP protocols input , support SPTS/MPTS stream processing ， support 256 IP address | |
| RF output | Output port | female connector，1 RF output and 1 -20dB test port output |
| Output standard | DVBC(J83A/B/C),DVBT/T2,DTMB,ISDB-T,ATSC(optional) | |
| RF frequency range | 50-870MHz minimum step 1MHz | |
| Output level | ≥105dBuV（0-20dB Adjust range， step 0.5dB） | |
| Out band rejection | ≥60dB | |
| Output impedance | 75Ω | |
| Output frequencies | 4/8 frequencies（optional） | |
Engineered with full-band agile RF frequency synthesis across 47 to 862 MHz (expandable to 1000 MHz), SOUKA digital modulators support software-switchable broadcast standards—including DVB-T (COFDM), ATSC 8VSB, DVB-C (Clear QAM J.83A/B/C), ISDB-T, and DTMB. Featuring advanced surface acoustic filtering and low phase noise circuitry, the hardware achieves an exceptional MER (Modulation Error Ratio) ≥ 40 dB with 70 to 105 dBµV adjustable RF output, delivering crystal-clear 1080P/4K video over legacy 75-ohm coaxial lines (RG6/RG11) without snow, ghosting, or interference.
Integrated with dedicated ASIC/FPGA hardware compression engines, SOUKA encoder modulators process multi-channel HDMI (HDCP decryption compliant) and HD-SDI video inputs in real time via H.264 (AVC) and H.265 (HEVC) with ultra-low transmission latency (<200ms). By converting video feeds directly into standardized digital RF television channels, commercial displays tune in directly via their built-in digital tuners—completely eliminating external set-top boxes (Zero STB) and slashing hardware procurement CapEx and remote-control maintenance by over 50%.
Designed for professional headends, SOUKA delivers scalable form factors from compact tabletop units to high-density 1U rackmount chassis (4, 8, 16, or 24 HDMI-to-RF channels) and modular 4U chassis with redundant hot-swappable power supplies. Engineers can configure Logical Channel Numbering (LCN), virtual channel tables (PSIP/VCT), and custom channel names either locally via the front-panel LCD screen and navigation buttons or remotely via an embedded Web GUI and SNMP network management console.
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SKD1709B is a high-density IP to analog RF platform that carry 32/48/64 any channels in a 2U box. Browser based user interface facilitate system setup and maintenance efficiency. This outstanding headend system consumes much less power than other competitors, eventually reduce operating cost and extend life cycle.
The SKD180X is a 1RU rack-mountable compact headend enables you to receive the content from IP network and modulate the programs into digital cable channels for distribution over coax. Three hot-swappable modular allows operators to scale service as demand increased. This product can help operators to rollout the video service by the existing cable system quickly, efficiently and easily.
The SKD210X is designed to convert the IP stream over UDP/RTP protocols into the digital RF signal. It is ideal for applications requiring a low-cost and simple solution for IP to cable conversion for local TV system. It is extremely compact with 34MM height and rack mountable.
The SKD710X is SOUKA’s second generation IP to RF modulator, which supports MPTS and SPTS IP inputs with the protocols of UDP and RTP. This modulator comes with one Gigabit IP input port and outputs RF frequencies in 4 or 8. It is extremely easy to use thanks to the built-in intuitive WEB interface.
The SKD180XS IP Modulator stands out with its efficient signal transmission capabilities, supporting both unicast and multicast protocols, and compatibility with a wide range of input protocols such as RTSP, HLS, and SRT. Additionally, its multi-scenario application feature makes it ideal for hotels , hospitals, and educational institutions, ensuring seamless integration into diverse digital TV front-end systems.
The SKD121X is a professional-grade HD encoder modulation system. It allows users to encode HD signals in H.264 formats in a single 1RU chassis with 12 HD inputs and output simultaneously RF and IP. With up to 45dBmV of RF output level and easy access capabilities: Front panel control and Web UI, the SKD121X’s features makes it the most cost-effective device in the market.
The SKD-M29 a 4RU pre-installed headend system which is perfectly set in factory. It consists of 16 pieces modulator cards and a base unit with power supply and active combiner. With its size and cost-saving price, it becomes the most popular digital modulator headend in HOTEL CABLE TV SYSTEM.
The SKD-M27 a 4RU pre-installed headend system which is perfectly set in factory. It consists of 16 pieces HD or SD modulator cards and a base unit with power supply and active combiner. With its size and cost-saving price, it becomes the most popular digital modulator headend in the hotel cable TV system.
The SKD2618 is a professional quality digital modulator, designed in 2RU dies-cast case. It can distribute video in nearly any resolution from an unencrypted HD source up to 1080P into a private television channels.
The SKD296X digital modulator is a dual HD input encoder modulator with H.264 encoding. The built-in encoder can take in 2 HD signals and outputs in 1RF after mulitplexing and modulation. It is the best choice to distribute the sport and commericals into your ISDB-T and DVB-T TV system. It is recommended to install them into our SKD-M29 chassis to constitute a small system of 16 channels with 32 TV programs for money-saving.
The SKD271X is a cost-effective but professional encoder modulator designed in a compact size. It can convert the HD signal into different digital signal with the resolution of 1080P. With the chassis SKD-M27, it can amount up to 16 pieces and deliver 16 RF signal by 1 RF output port.
The SKD272X is designed and manufactured completely with in-house technology from its HD modulator, capable of modulating the stereo audio and video source to all standard digital signals. With SKD-M27 base unit, it can be installed into a small headend system for small projects.
The SKD191X is an digital modulator that formed by the SKD-M19 chassis and three HD encoder cards. It is designed to quickly roll out the digital TV system by its flexible feature.
The SKD203X is a wall mounted digital modulator, which works by offering the incoming HD signal or CVBS signal into the H.264 encoder and output as a standard DVB-T or ISDB-T RF signal. With the easy front panel control you can set up the system in minutes.
The SKD201X is the most cost-effective and smallest form factor solution in the market. With the second HDMI output port and a RF loop port, user can easily install the system with different requirements. Extremely compact and wall mountable, the SKD201X fits into any space virtually.
The SKD211X is a high performance and cost-effective modulator. It encodes, multiplexes and modulates the two HD signals into 1 RF signal (DVB-C / DVB-T / ATSC/ QAM / DTMB factory set). The NMS port also can be used as the IP data input port to take in the camera IP signal with ONVIF protocol. The camera IP signals will be modulated into the RF channel as well.
The SKD15 is a new generation of media platform in 1RU rack size that is mainly for the cost-effective TV system market. Each SKD15 can house 3 cards to support different video and audio processings such as encoding, receiving and modulation. It is like a transformer that can be an encoder modulator, a tuner receiver to RF or IP, a IP encoder and a IPQAM. The SKD15 knows you better.
The SKD19 is designed to meet the growing small and multi-application requirements. This device can house three cards with various functional options in 1RU chassis. The supported cards are HD to IP encoder, Tuner to IP encoder, HD to RF encoder, Tuner to RF encoder and so on.
The SKD30 is an ultra-compact headend for delivery HDTV content from cable, satellite and IPTV. With up to 16PCS hot-swapped function modules, the SKD30 can easily handle task like receiving, encoding, multiplexing and modulating. Thanks to its rich features, the SKD30 is perfect for CABLE TV and IPTV in hotels, schools, bars and so on.
The SKD715XI digital tv modulator integrates 8 DVBS/S2 satellite signals input, outputting simultaneously RF and IP. It offers centralized management via a use r-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD711X-715X digital tv modulator integrates 4 HD+4DVBS/S2 inputs and 256 IP streams into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD711X-717X digital tv modulator integrates 4 HD+4 FTA DVB inputs and 256 IP streams into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD715X-SKD717X digital Modulator integrates 4 DVBS/S2+4 DVB-C/T/T2 and 256 IP streams inputs into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD715X-SKD715XP digital Modulator integrates 4 DVBS/S2+2 CAM inputs and 256 IP streams into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD711X-715XP digital tv modulator integrates 4 HD+2 DVBS/S2 CAM and 256 IP streams inputs into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD717X-715XP digital tv modulator integrates 4 FTA DVB-C/T/T2+2 DVBS/S2 CAM and 256 IP streams inputs into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
The SKD715X Tuner to RF Modulator integrates 8 DVBS/S2 inputs and 256 IP streams into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
SKD715XP integrates 4 independent PCMCIA descrambling modules for satellite signal decryption, supporting 256 IP inputs and global RF modulation standards (DVB-C/T/T2, ATSC, DTMB, ISDB-T). Enables batch configuration via intuitive web with PID remapping and PSI/SI editing, suitable for hotels, hospitals, and broadcast environments.
The SKD717X integrates 4 or 8 DVB-C/T/T2 inputs and 256 IP streams into a single device, outputting 4-8 RF channels supporting major global broadcast standards (DVB-C/T/T2, DTMB, ATSC, ISDB-T). It offers centralized management via a user-friendly web interface for efficient configuration and monitoring, while delivering high-performance, stable output suitable for demanding environments like hotels and hospitals.
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Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV Blueprint
Carrier-grade IPTV, PMS integration, and smart room control architecture for luxury hospitality.
Explore IPTV BlueprintSee how leading system integrators and enterprise clients deploy our infrastructure to power robust, high-performance systems worldwide.
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Located in the core area of Changsha Economic and Technological Development Zone, within the Changsha Shijing International Plaza, the Holiday Inn Express Changsha Shijing Plaza sits atop a 150-meter-tall twin-tower complex. The hotel boasts convenient transportation, just a 25-minute drive from Huanghua Airport and a half-hour drive from the Changsha South High-Speed Railway Station. It's also a 5-minute walk from Songya Lake (South) Metro Station. As a brand under the InterContinental Hotels Group, the hotel's distinctive design, efficient, simple, convenient, and human-centered service philosophy help guests balance work and life, inspire creativity, and usher in a new era of intelligent business travel in Changsha.
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The Huazhou Huaxun Wyndham Hotel is a large-scale project built by Huazhou Huaxun Weihong Investment Co., Ltd. It integrates business reception, leisure and vacation, and conference and banquet services. As a high-end member of the Wyndham Group, it boasts an exceptional service concept, an intelligent guest room system, a 1,500-square-meter pillarless banquet hall, and specialty restaurants, providing business elites and traveling families with an experience that exceeds expectations.
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Kyriad Hotel (Shenzhen Sun Yat-sen University Zhenmei Metro Station Branch) is located in the heart of Guangming Science City, right next to the Zhenmei Metro Station of Shenzhen Metro Line 6. It's opposite the Seventh Affiliated Hospital of Sun Yat-sen University and adjacent to Sun Yat-sen University. The hotel has 131 rooms, offering various room types including king rooms, twin rooms, suites, and executive suites. Kyriad Hotel (Shenzhen Sun Yat-sen University Zhenmei Metro Station Branch) aims to provide guests with excellent service, allowing them to "live in the moment and enjoy the present." The surrounding area boasts convenient access to shopping malls, banks, restaurants, and other amenities.
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