More quality,
less compromise

Until now, switching from HDMI cables to 4K wireless transmission meant sacrificing quality for convenience. That ends with Teradek Spark 4K. Instantly display your speaker on stage via IMAG (or Image Magnification) in 4K HDR without the fear of lagging video, signal drops, or loose cables.

Zero-Delay
Transmission

500-FOOT RANGE

10-bit 4:2:2 color

4kp30 RESOLUTION

90+ Minute Battery
Life

"I’m really impressed with Spark
4K’s price point and
performance.
It gives me a faster setup and
break down.
You just turn it on
and it works. Plus, the 500 ft
range —
that’s more than a whole
football field."

— Gary Cruz

AMAZE STUDIOS AMAZE STUDIOS

Premium Wireless Signal

Never miss a millisecond

Transport your 4K video from source to screen with
no perceivable delay. Just
connect the 4K wireless
transmitter to your video source, and the receiver
will
have your content displaying in less than
1 millisecond for all to see. Now, all
your guests can
have a front-row-seat experience.

Transport your 4K video from source to screen with
no perceivable delay. Just connect the 4K wireless
transmitter to your video source, and the receiver
will have your IMAG content displaying in less than
1 millisecond for all to see. Now, all your guests can
have a front-row-seat experience.

Mobility

More room to roam

Until now, switching from HDMI cables to 4K wireless transmission meant sacrificing quality for convenience. That ends with Teradek Spark 4K. Instantly display your speaker on stage via IMAG (or Image Magnification) in 4K HDR without the fear of lagging video, signal drops, or loose cables.

Versatility

Adaptable to any
A/V Application

From weddings, conferences, live sports, and trade shows, to table tops and cameras, Spark 4K’s horizontal mount design works anywhere. The TX weighs just 5.6oz, perfect for gimbals and cameras, and boasts an internal battery life of over 2 hours*. The RX is just slightly larger than a cassette tape, and has dual-powering options (USB-C and Barrel Connector). Both units are designed to stay out of your way while you’re on the move.

*Transmitter tested at 125 mins when transmitting at
1080i59, 104 Mins when transmitting at 4KP30.

Reliability

Pierce through
signal interference

Operating at the 5GHz frequency, Spark 4K functions with less sensitivity to line-of-sight obstructions than 60GHz systems. Using smart frequency hopping, Spark 4K automatically finds a clear channel – ensuring you get a robust 4K transmission, even in crowded areas. You can even keep tabs on your signal status on Launchpad: Spark 4K’s mobile and desktop app. And pair your transmitters and receivers right from your phone or tablet.

Experience Zero-Delay in 4K

Achieve high-end performance for all A/
V workflows.

Spark 4K

Shop Now

Talk to a Product
Specialist

Contact us today to learn how Spark 4K can
untangle your A/V workflow.

Get in Touch

Spark 4K

Spark 4K

"I’m really impressed with Spark
4K’s price point and
performance.
It gives me a faster setup and
break down.
You just turn it on
and it works. Plus, the 500 ft
range —
that’s more than a whole
football field."