Teradek
Teradek Spark 4K Wireless Video Receiver
4K
Cut the Cables and Streamline Your Workflow The Teradek Spark 4K Receiver allows you to wirelessly transmit high-quality video and audio to your HDMI destination up to 500 feet with zero delay. This receiver is part of a wireless video system designed for any A/V workflow. It's ideal for wedding...
$749.00*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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Overview
Cut the Cables and Streamline Your Workflow
The Teradek Spark 4K Receiver allows you to wirelessly transmit high-quality video and audio to your HDMI destination up to 500 feet with zero delay. This receiver is part of a wireless video system designed for any A/V workflow. It's ideal for weddings, conferences, live sports, and trade shows. The RX unit is slightly larger than a cassette tape.
- 4Kp30 Resolution: Display your content in 4K HDR without sacrificing quality.
- Zero-Delay Transmission: Enjoy real-time video and audio transmission without any noticeable lag.
- Extended Range: Transmit wirelessly up to 500 feet, providing ample coverage for various event settings.
- DFS Frequencies: 5.270 ~ 5.670 GHz.
- Non DFS Frequencies 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
Specifications:
- Brand: Teradek
- Model: Spark 4K
- Type: Receiver
- Range: Up to 500 ft
- Resolution: 4Kp30
- Zero-Delay: Yes
- DFS Frequencies: 5.270 ~ 5.670 GHz
- Non DFS Frequencies 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
Key Features
UNMATCHED RESOLUTION - Supports up to 4Kp30 for crystal-clear video, ensuring every detail is captured with stunning clarity and precision for professional-grade monitoring and broadcasting.
ULTRA-LOW LATENCY - Experience near-instantaneous video transmission with Less Than0.001sec delay, maintaining real-time responsiveness crucial for live productions and critical monitoring applications.
RELIABLE WIRELESS RANGE - Transmit video up to 500' line of sight, providing freedom of movement on set or in the field without compromising signal strength or video quality for dependable performance.
SECURE WIRELESS CONNECTION - Features AES-128 encryption and RSA-1024 key exchange, safeguarding your video feed from unauthorized access and ensuring secure content delivery in sensitive environments.
VERSATILE COMPATIBILITY - Seamlessly integrates with Spark 4K transmitters, offering a complete wireless video solution that's easy to set up and use, streamlining your workflow for maximum efficiency.
FLEXIBLE POWER OPTIONS - Powered via USB-C or 7-18V DC, providing versatile power solutions for diverse shooting environments, ensuring continuous operation and adaptability in any situation.
Supports up to 4Kp30 with HDMI
Multicast transmission: 1:2 TX:RX
No further features available.
Specifications
Resolution Support
Up to 4Kp30
Latency
Less Than 0.001sec
Wireless Range
Up to 500' line of sight
Encryption
AES-128
Key Exchange
RSA-1024
Compatibility
Spark 4K transmitters
Pros & Cons
👍 Pros
- Supports up to 4Kp30 resolution, ensuring every detail is captured with stunning clarity for professional streaming.
- Delivers ultra-low latency of less than 0.001 seconds, maintaining real-time responsiveness critical for live broadcasts.
- Provides a reliable wireless range of up to 500 feet line of sight, offering freedom of movement without signal compromise.
- Features robust AES-128 encryption and RSA-1024 key exchange, safeguarding your video feed from unauthorized access.
- Seamlessly integrates with Spark 4K transmitters, providing a complete and efficient wireless video solution for creators.
👎 Cons
- The 4Kp30 resolution might not be sufficient for creators requiring higher frame rates for fast-paced content.
- Achieving the full 500' line of sight range can be challenging in environments with obstructions or heavy interference.
- Requires a Spark 4K transmitter for operation, which is a separate purchase and adds to the overall system cost.
- The AES-128 encryption, while secure, is not the highest level available (e.g., AES-256), which some security-conscious users might prefer.
- The professional-grade features and specifications suggest a higher price point, potentially making it less accessible for hobbyist streamers.
Frequently Asked Questions
What is the maximum video resolution supported by the Teradek Spark 4K Wireless Video Receiver?
The Teradek Spark 4K Wireless Video Receiver supports up to 4Kp30, ensuring crystal-clear video for professional-grade monitoring and broadcasting.
How much latency can I expect with this receiver?
This receiver offers ultra-low latency of less than 0.001 seconds, maintaining real-time responsiveness crucial for live productions.
What is the effective wireless range of the Spark 4K receiver?
You can transmit video up to 500 feet line of sight, providing freedom of movement without compromising signal strength or video quality.
Is the wireless connection secure?
Yes, the receiver features AES-128 encryption and RSA-1024 key exchange, safeguarding your video feed from unauthorized access and ensuring secure content delivery.
What other equipment is needed to use this receiver?
This receiver seamlessly integrates with Spark 4K transmitters, offering a complete wireless video solution when paired together.
Will viewers notice a difference in stream quality with this device?
With support for up to 4Kp30 and ultra-low latency, viewers will experience significantly clearer video and more responsive live interactions, making a noticeable improvement in stream quality.
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