Teradek Spark 4K Set
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We reply personally on WhatsApp, 10 am–7 pm IST, Mon–Sat
Best for
- WeddingLong-day, low-light, one-take coverage: dual wireless, gimbal, fast glass and spare power.
- Cinema and narrativeScripted work on a set: cine cameras, matte box and FIZ, big lights, grip and timecode.
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
- Live streamingAnything going out live — switcher, encoder, capture card, PTZ and monitoring.
- SportsFast action and long distances: high frame rates, long lenses, weather-resistant gear, intercom.
Overview
Product description from Teradek
Transport your 4K HDR video from source to screen in 0.001 seconds with the Spark 4K Transmitter and Receiver Set. Spark 4K is a wireless video system that transmits premium quality video and audio to your desired HDMI destination at up to 500 feet. It’s the perfectly simple A/V solution for zero-delay wireless transmission, designed for everything from weddings, conferences, live sports, and trade shows, to table tops and cameras.
The Spark 4K Transmitter and Receiver Set has everything you need to effortlessly stream. The TX/RX set is simple to set up and helps to create a clean, organized work environment, wirelessly transmitting vivid images – with 10-Bit 4:2:2 color sampling and 4Kp30 resolution – at up to 500 feet. And thanks to a lightweight design, Spark 4K is perfect for on-the-move camera work.
More about this product
With Spark 4K you can transmit in even the most crowded areas with confidence. That’s because Spark 4K uses 5GHz frequency for less sensitivity to line-of-sight obstructions and smart frequency hopping to automatically find a clear channel.
Key features of this streaming include dual-powering options (USB-C and Barrell Connector) for backup battery redundancy – with the transmitter having an internal battery life of up to two hours – signal status and pairing with the Launchpad desktop and mobile app, and multicast transmission. The Spark 4K Transmitter works with cameras, switchers, computer, and any self-generated video source. The Spark 4K Receiver works with projectors, switchers, monitors, TV screens, and LED video walls.
Zero-Delay Signal Integrity
Transmit and receive video with less than 1ms of delay.
Mobility
Get wireless coverage for up to 500 feet of range. Now, your computers, cameras, switchers, projectors, and screens are all within range with robust wireless connectivity.
4K HDR Color
Maintain premium video quality at 10-Bit 4:2:2 color sampling.
Smart Transmission
Transmit in crowded areas with confidence. Spark 4K uses the 5GHz frequency for less sensitivity to line-of-sight obstructions, and smart frequency hopping to automatically find a clear channel.
Lighter than lightweight
Spark TX weighs just 5.6oz, perfect for on-the-move camera work.
Smaller than small
Spark RX is just 4.39" x 3.19" x 1", just slightly larger than a cassette tape.
Video Processing
Visually Lossless
Audio Processing
48kHz 24-bit PCM
TX Internal Battery Life
Up to 2 hours.¹
Common workflows using Spark 4K
Professional A/V (conferences, tradeshows, pop-up events) Workflows:
Computer > Spark 4K > Consumer TV/Projector (Up to 2 sources)
Computer > Spark 4K > Graphics Processors > Projector
Computer > Spark 4K > Video Mixer
Camera > Spark 4K > Switcher > Consumer TV/Projector
Camera > Spark 4K > Switcher > Live Stream
House of Worship Workflows:
Computer > Spark 4K > Consumer TV/Projector (Up to 2 sources)
Camera > Spark 4K > Monitor/Projector
Camera > Spark 4K > Switcher
Live Sports Workflows:
Camera > Spark 4K > Switcher
Camera > Spark 4K > Monitor (For coaches)
Live Event (weddings, funerals) Workflows:
Camera > Spark 4K > Switcher
Switcher Program Output > Spark 4K > Live event monitor/projector
¹ Transmitter tested at 125 mins when transmitting at 1080i59, 104 mins when transmitting at 4Kp30.
In the box
- 1 × Teradek Spark 4K Set
- Spark 4K TX
- Spark 4K RX
Key specs
- Connector
- HDMI, USB-C
- Power source
- Built-in
- Max resolution
- 4K
- Wireless band
- 5 GHz
Compare with similar
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This product
Teradek Spark 4K SetPrice on request
| ||||
|---|---|---|---|---|
| Connector | HDMI, USB-C | HDMI, SDI | SDI | HDMI, D-Tap |
| Power source | Built-in | V-mount | V-mount | NP-F |
| Max resolution | 4K | —Not listed | —Not listed | 4K |
| Wireless band | 5 GHz | 5 GHz | 5 GHz | —Not listed |
How buying works
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Get your quote
Price and lead time confirmed on your quote. Pay online, by NEFT/RTGS, or raise a PO against it.
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Shipped with tracking
Flat ₹379 shipping anywhere in India.
Questions about this product
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