Teradek Spark 4K Transmitter

SKU: TER-53.10-1856
Key Features
  • Transmit Video up to 500 ft 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
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RRP:  $1,260.00 
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Transmit lossless HD video up to 500 feet to monitor video wirelessly using the Teradek Spark 4K Transmitter. 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.


Antenna PortsNone
Video1 x HDMI Type A (HDMI 1.4b) Input
Embedded AudioHDMI: 2-Channel
Power1 x USB Type-C Input
Other I/O1 x Micro-USB Input
Encryption128-Bit AES
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 Consumption5 W
Operating Temperature32 to 104°F / 0 to 40°C
Material of ConstructionPlastic
Dimensions3.4 x 2.7 x 0.05" / 87 x 68 x 1.22 mm
Weight5.6 oz / 158 g

What's In The Box

Teradek Spark 4K Transmitter

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