HDMI slip ring is based on an HDMI connector and transmits data and power between the rotor side and the stator side. HDMI and 3G-SDI slip rings provide the best solutions for transferring high-definition images and voices in a rotating system. Widely used in broadcast television, photography, and video as well the new technology like VR.
HDMI/3G-SDI Slip Rings - DH Series
Available for Custom, Standard DC-3GHz Frequency Rate
The GRAND technology R&D center has succeeded in developing slip rings to support HDMI/3G-SDI/VGA transmission, offering a good bandwidth of up to 10.2 Gbps.
Although GRAND offers modularized & standardized designs for various application solutions as an original slip ring manufacturer. To create your most suitable SDI/HDMI slip ring connectors, please feel free to contact us.
Feature
- Support 1080P, 720P video
- Compact and light, lower the device weight and save the installation space
- Stable performance, no packet loss, no crosstalk, small insertion loss and return loss.
Option
- Operating speed
- No. of rings
- Current &voltage
- Installation size
- Connector
- Position of wire outlet
- Housing material
Model Breakdown
Model | No. of HD-SDI | Frequency rate | Power Rings | Signal Rings | OD(mm) | |
1 | DC-1.5 GHz | 4 | 30 | 25 |  | |
3 | DC-1.5 GHz | 4 | 28 | 25 | | |
1 | DC-3 GHz | 3 | 20 | 54 | | |
1 | DC-3 GHz | 3 | 20 | 78 | | |
1 | DC-3 GHz | 3 | 20 | 99 | |
HDMI Slip Rings: Key Technologies and Applications
HDMI slip rings are advanced devices designed to facilitate the transmission of high-definition video and audio signals. These slip-ring are particularly useful in applications requiring high-speed data transfer in confined spaces, such as remote-controlled cameras, drone technology, and professional image transmission in film and television production. By allowing the seamless rotation of connected devices, HDMI slip rings ensure uninterrupted signal flow, which is critical for high-quality recordings.For a comprehensive range of high-quality slip rings tailored to various applications, visit grandslipring.com to explore our extensive product offerings.
Functionality and Advantages
High Data Rate Handling: HDMI slip rings are specifically designed to manage the high data rates required for transferring HD video signals. This capability ensures that video transmission remains smooth and uninterrupted, even during rapid movement or rotation.
Corrosion-Free Gold Contacts: The incorporation of gold contacts in these slipring minimizes wear and tear while providing reliable signal transmission. This corrosion-resistant feature enhances durability and ensures consistent performance over time.
Customizable Configurations: HDMI slip rings can be tailored to support both HDMI zu SDI and SDI zu HDMI connections. This versatility allows them to seamlessly integrate into various communication networks and broadcast systems, meeting specific project requirements.
Robust Construction: These slip rings are built to withstand harsh environments, offering temperature resilience from -30°C to +80°C. Such robust construction guarantees reliable operation in demanding conditions, making them suitable for a range of applications.
Applications of HDMI Slip Rings
Stage Lights: Enable smooth, high-definition video feeds and control signals for moving lighting setups, enhancing performance and visual effects.
Entertainment Equipment: Ensure flawless video and audio transmission for entertainment systems, from cameras to screens, with minimal signal loss and maximum reliability.
Robotic Arms: Perfect for robotic systems that require real-time, high-definition signal transfer while maintaining continuous motion without compromising performance.
Automation: Enhance automation systems with HDMI slip rings that allow for uninterrupted video and data transfer in robotic, production, and packaging machinery.
Measuring Equipment: Ideal for precision measurement systems requiring reliable signal transmission during continuous rotation or movement.
Military: Ensure secure, real-time video feeds and data transmission in demanding military and defense applications, even under harsh conditions.
Radar & Antenna: Enable high-speed data transmission in radar systems, antennas, and tracking equipment, ensuring real-time communication while maintaining movement.
Slip Ring manufacturers Overview
Grand Technology is a pioneering company in the slip ring and rotary joint industry, recognized for its commitment to quality and innovation. Our industry-leading quality system is integrated throughout the entire supply chain, from raw materials to final delivery, catering to the HD video slip rings market. We adhere to strict standard operating procedures that ensure consistent quality and timely delivery of our products.
Quality Assurance
Our operations are fully compliant with ISO-9001 standards, providing complete traceability in all processes. We implement the S.Q.D.I.P. system—Safety, Quality, Delivery, Inventory, Performance—to drive excellence across our organization. As one of the leading slip ring manufacturers, customers benefit from our state-of-the-art laboratories, which are equipped for testing and verification solutions, ensuring that all products meet the highest industry standards.
Research and Development
With over 50 national patents, Grand Technology is at the forefront of innovation in the industry. Supported by three dedicated R&D centers, our experienced professionals are ready to address any inquiries related to slip rings, rotary unions, and slip ring assemblies. Our R&D capabilities allow us to continuously improve our products and develop cutting-edge solutions tailored to customer needs, reinforcing our position among slip ring assembly manufacturers.
Testing Facilities
Our testing center features standard operation specifications and a dust-free laboratory, ensuring the reliability and accuracy of our products. Equipped with advanced testing devices, including those for high and low temperatures, salt spray, impact, and vibration tests, we guarantee that our slip rings and rotary joint perform exceptionally under various conditions.
For detailed information or personalized service, we invite you to submit your inquiry using the form below.
FAQs about HDMI/SDI Slip Ring
What is the delay on SDI to HDMI?
The delay when converting SDI (Serial Digital Interface) to HDMI (High-Definition Multimedia Interface) can vary based on the equipment used for the conversion. Typically, modern converters introduce minimal latency, usually between 0.1 to 1 millisecond. However, this delay can be influenced by factors such as the quality of the converter, the resolution of the signal being processed, and the processing speed of the receiving device. For applications like live broadcasts or real-time video monitoring, it is essential to select high-quality converters designed to minimize latency to ensure a seamless experience.
How long can you run SDI cable?
SDI cables can support long-distance signal transmission without significant degradation. The standard for SDI specifies that coaxial cables can transmit signals up to 300 meters (approximately 1000 feet) for 1.5 Gbps (HD-SDI) signals. For 3 Gbps (3G-SDI) signals, the distance is reduced to about 100 meters (328 feet). However, using high-quality cables and connectors can help extend these distances. For longer runs, it may be necessary to use signal boosters or converters to maintain signal integrity and quality over extended distances.
Is SDI analog or digital?
SDI is a digital signal interface that transmits video and audio signals in a digital format. Unlike analog signals, which can be prone to interference and degradation, SDI provides a robust, high-quality signal transmission suitable for professional video applications. This digital format allows for higher resolutions and more reliable data transfer, making SDI a preferred choice in broadcasting, film production, and other professional settings where signal integrity is critical.
Can you convert SDI to HDMI?
Yes, SDI can be converted to HDMI using specialized converters. These devices allow users to connect SDI sources, such as professional cameras or broadcast equipment, to HDMI displays, such as monitors and projectors. When choosing a converter, it is essential to ensure that it supports the required resolutions and formats to achieve optimal performance. Many converters also provide options for scaling and adjusting the signal to match the HDMI output device.
Speak with our specialists about the perfect HDMI/SDI SLIP RING for your application.