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Teradek Spark 4K Transmitter

BH #TE101856 • MFR #10-1856
Teradek
Teradek Spark 4K Transmitter
Key Features
  • Transmit Video up to 500' Line of Sight
  • Supports up to 4K30 HDMI, 10-Bit 4:2:2
  • Transmits to up to 2 x Receivers
  • Operates on Free 5 GHz Band, Zero Delay
Transmit lossless HD video up to 500' to monitor video wirelessly using the Spark 4K Transmitter from Teradek. The Spark 4K transmitter can input up to 4K30 10-bit 4:2:2 HDR video via HDMI and transmit visually lossless video to up to two Spark 4K receivers with zero delay. The transmitter unit provides a powerful signal that can travel up to 500' line of sight and features a bright OLED display to view the unit status.
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$749.00
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Teradek Spark 4K Overview

Transmit lossless HD video up to 500' to monitor video wirelessly using the Spark 4K Transmitter from Teradek. The Spark 4K transmitter can input up to 4K30 10-bit 4:2:2 HDR video via HDMI and transmit visually lossless video to up to two Spark 4K receivers with zero delay. The transmitter unit provides a powerful signal that can travel up to 500' line of sight and features a bright OLED display to view the unit status.

The Spark 4K transmitter features internal antennas, which makes it ultra portable, and it allows you to extend video to a display without any cabling. Built-in AES-128 encryption protects your video from prying eyes, while noise rejection keeps your video clean no matter how many devices are using the 5 GHz wireless spectrum.

The Teradek Launchpad app for iOS or Android that easily connects to the transmitter via Bluetooth, which provides channel-selection tools, monitoring, and remote configuration. There are 1/4"-20 and M3 mounting threads to mount your transmitter on a variety of cameras, cages, or rigs. It's powered using a separately available USB Type-C power source.

UPC: 818264027066

Teradek Spark 4K Specs

I/O
Antenna PortsNone
Video1 x HDMI Type A (HDMI 1.4b) Input
Embedded AudioHDMI: 2-Channel
AudioNone
Power1 x USB Type-C Input
Other I/O1 x Micro-USB Input
Encryption128-Bit AES
Wireless
Wireless Range500' / 152.4 m (Line-of-Sight)
Channel Bandwidth40 MHz
Frequency RangeNon-DFS Frequencies
US: 5.19 to 5.23 GHz
US: 5.75 to 5.79 GHz
DFS Frequencies
US: 5.27 to 5.67 GHz
Latency< 0.01 ms
RF Power19 dBm
Format Support
Video FormatHDMI (10-Bit 4:2:2)
UHD 4K: 30/29.97/25/24/23.98
1080p: 60/59.94/50/30/29.97/25/24/23.98
1080i: 60/59.94/50
720p: 60/59.94/50
480p: 60/59.94
576p: 50
Audio Format2-Channel 24-Bit 48 kHz PCM Audio
Wireless Video CompressionUncompressed
Timecode SupportYes
Power
Power Consumption5 W
Environmental
Operating Temperature32 to 104°F / 0 to 40°C
General
Material of ConstructionPlastic
Dimensions3.4 x 2.7 x 0.05" / 87 x 68 x 1.22 mm
Weight5.6 oz / 158 g
Packaging Info
Package Weight1.555 lb
Box Dimensions (LxWxH)9.9 x 7.5 x 3.4"

Teradek Spark 4K Reviews

New firmware and repair

By Jeff
Rated 4 out of 5
Date: 2021-10-20

Changer the region and updated firmware then it finally worked. Wish it worked straight out of the box.works well now with no delay. Little noisy but still great for 4k wirelessly

Not working as of yet

By Chris
Rated 2 out of 5
Date: 2021-10-13

Wanted to be excited about using this on a live set. After charging when I got them in, I hooked up to my Nikon z7 dslr, and hdmi never received signal. Tested 5 different hdmi cables, and even ran the transmitter from my laptop. No video signal. I have used the app to reset, to redownload the firmware, and pretty much everything I can think of. So far it seems the transmitter will not take any signal that is given it. I have emailed teradek today. I will give update. I have been happy with two other teradek tx/rx sets, so hopefully this is a one off issue. Just killed the mood for now. Also, I know this unit is brand new, but it seems there isn't much integration with things, ie, the registration doesn't work on the app, and when I try to do it on their website, there isn't even a spark 4k product to choose from on the product drop down. Feel this product may have been sent out a bit quick. Who knows.

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Important question.. For how long can the unit ...

Important question.. For how long can the unit operate continuously before it overheats?
Asked by: Yuri
B&amp;H does not perform bench tests on products. According to manufacturer tests, the product has undergone testing that saw it running for over a week in standard operating conditions and no issues have been reported, including overheating.
Answered by: Bruno
Date published: 2022-01-05

Can the Spark be used simultaneously with the ...

Can the Spark be used simultaneously with the Ace, each having its own separate receiver?
Asked by: Thomas
Yes you can - As long as there are sufficient open channels, the Spark 4K or Ace or Bolt systems would not interfere with one another.
Answered by: Daniel
Date published: 2021-10-12

How many Teradek Spark 4K transmitter/receiver ...

How many Teradek Spark 4K transmitter/receiver sets can you use at the same time?
Asked by: Chris
the unit will accommodate 4 sets in same location anything more than that we would suggest the following. Review the 4k bolt 750 series
Answered by: hectorm
Date published: 2021-10-07

Do you have to supply a wifi signal to these ...

Do you have to supply a wifi signal to these unit?
Asked by: Al
The Teradek Spark 4K transmitter and receiver communicate using a powerful signal that can travel up to 500'. No wifi required.
Answered by: Chris H
Date published: 2022-01-05
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