MuxLab 500756-TX - 3G-SDI over IP Transmitter for Gigabit Networks and Video Wall
The MuxLab 500756-TX is a high-performance transmitter designed to send 3G-SDI, HD-SDI, and SD-SDI video signals over a Gigabit local area network (LAN). This device is the ideal solution for professionals looking to extend and distribute high-definition video content with minimal latency in video wall setups, broadcast systems, and security surveillance. Thanks to its advanced technology, it allows video transmission up to 1080p at distances of up to 100 meters using standard Cat5e/6 cabling, ensuring flexible and cost-effective installation.
This transmitter uses Motion JPEG compression to ensure exceptional image quality with virtually imperceptible latency of just one frame (approximately 16 milliseconds), which is crucial for real-time applications. In addition to the video signal, the 500756-TX also transmits unidirectional RS232 and IR (infrared) control signals, enabling remote management of end devices. Its PoE (Power over Ethernet) compatibility greatly simplifies installation by eliminating the need for external power supplies, as both power and data are transmitted over a single network cable.
Main features
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Transmission over IP: Sends 3G-SDI/HD-SDI/SD-SDI signals over standard IP networks, facilitating the creation of scalable video distribution systems.
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High Video Quality: Supports resolutions up to 1080p, maintaining the integrity and clarity of the original video signal.
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Ultra Low Latency: With efficient Motion JPEG compression, latency is reduced to a single frame, ideal for live applications and real-time monitoring.
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Long Transmission Range: Reaches up to 100 meters through a LAN network with a Gigabit switch, and up to 120 meters in a direct point-to-point connection without a switch.
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PoE Power: Compatible with the IEEE 802.3af (PoE) standard, it allows the device to be powered directly from a PoE network switch, simplifying cabling.
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Extended Control: Integrates RS232 ports and IR support (emitter and sensor sold separately) for remote control of connected equipment.
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Flexible Configurations: Supports point-to-point, point-to-multipoint, and multipoint-to-multipoint topologies, allowing the creation of video wall systems and distribution to hundreds of screens.
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Centralized Management: It is compatible with the MuxLab ProDigital network controller (500812) for simplified system configuration and management via software.
Benefits for the integrator and the end user
The MuxLab 500756-TX transmitter is designed for maximum flexibility and reliability. For system integrators, the ability to utilize existing Ethernet network infrastructure significantly reduces installation costs and complexity compared to traditional long-distance SDI cabling. Power over Ethernet (PoE) minimizes the need for additional power outlets near video sources.
For the end user, this device guarantees stable, high-quality video distribution for mission-critical applications. Low latency ensures smooth and synchronized display on video walls or broadcast monitors. The system's scalability allows for the easy addition of more transmitters and receivers as needs grow, protecting the investment in the long run.
Use cases
This transmitter is the perfect tool for a wide range of professional applications, including:
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Video Walls: Creation of custom, large-scale video wall configurations in shopping malls, airports, control centers, and corporate events.
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Broadcast and Video Production: Distribution of camera signals and other SDI sources in television studios, mobile units and live events.
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Surveillance Systems: Transmission of video from SDI security cameras to a centralized control room via the local network.
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Digital Signage: Sending advertising and information content to multiple screens distributed in large venues such as stadiums, museums or university campuses.
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Conference Rooms and Auditoriums: Integration of professional video sources into audiovisual presentation and collaboration systems.
Frequently Asked Questions
What type of network cable is recommended?
For optimal performance, Cat 5e or Cat 6 twisted-pair cable is recommended. In electrically noisy environments, STP (shielded twisted-pair) cable is preferable.
Do I need a special network switch?
For non-point-to-point configurations (i.e., point-to-multipoint or multipoint-to-multipoint), a Gigabit Ethernet network switch that supports IGMP and DHCP protocols is required. Managed switches such as the Cisco SG300 series are recommended.
Does the device get very hot?
The transmitter has low power consumption (2.90 W) and is designed to operate in a temperature range of 0° to 40°C without overheating problems under normal conditions.
Can I combine this transmitter with other MuxLab products?
Yes, the 500756-TX is compatible with receivers in the same series (500756-RX) and with other MuxLab AV over IP products, such as the 500752, 500753, and 500754 models, to create hybrid systems.
Project description
3G-SDI video transmitter over IP network. Supports SD-SDI, HD-SDI, and 3G-SDI signals with a video bandwidth of 2.97 Gbps. Offers a maximum resolution of 1080p. Uses Motion JPEG compression with one-frame latency. The transmission range is 100 meters over a Gigabit LAN and 120 meters in a direct point-to-point connection using Cat5e/6 cable. Features one BNC (SDI) input, one RJ45 port, one DB9 serial port (RS232), and a 3.5mm IR connector. Supports PoE (IEEE 802.3af). Device configuration is performed via DIP switch. Dimensions: 112 x 76 x 25 mm. Weight: 0.50 kg.
