Teradek Spark 4K Transmitter/Receiver Set

Teradek Spark 4K Transmitter/Receiver Set

Built on award-winning tech. Built for reliability. Built with your A/V needs in mind.
Spark 4K TX/RX is a wireless video transmission system that transmits and receives video signals up to 4Kp30 via HDMI, at a distance of up to 500 ft line-of-sight, with less than 1ms of delay. Transport your 4K HDR video from source to screen with no perceivable delay.

Unleash high-quality, zero-delay wireless A/V transmission for conferences, live events, worship services, sports, and more.

Key features include dual-powering options for backup battery redundancy, lightweight design, signal status and pairing with the Launchpad desktop and mobile app, and multicast transmission. 

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.

Transmitter tested at 125 mins when transmitting at 1080i59, 104 mins when transmitting at 4Kp30.

Specifications

Spark 4K TX

Video
Video Inputs: 1x HDMI 1.4b Type-A receptacle
Color Sampling: RGB 4:2:2, 10-bit
Delay Tx To Rx: <0.001sec (without format conversions)

Supported Resolutions: 4Kp23.98/24/25/29.97/30 1080p23.98/24/25/29.97/30/50/59.94/60 1080i50/59.94/60 720p50/59.94/60 480p50 576p59.94/60

Video Compression: Visually lossless

Audio Compression: 48kHz 24-bit PCM

Audio Input: Embedded HDMI Audio Input (2 channel)


Physical 
Dimensions: 3.44” x 2.66” x 1.22” (87mm x 68mm x 31mm)
Weight: 158g (5.6 oz)
Construction: ABS Plastic
Mountability: Multiple mounting options with M3 and 1/4-20” holes


Interfaces 
Configuration Interfaces: OLED display - Input video format, Selected frequency, Video Quality % , Link status
Switches: On/Off Switch
Mobile App: Launchpad App
Desktop App: Launchpad application for OSX & Windows
Usb Interface Functionality: Upgrade via Micro-USB
External Control: Enable/disable Bluetooth
Bluetooth: 2.4 GHz

Network 
Wireless: DFS Frequencies: 5.270 ~ 5.670 GHz Non-DFS Frequencies: 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
Rf Channel Selection: Auto only, 40 MHz only, no blocked frequencies
Encryption: AES-128, RSA-1024 key exchange
Rf Power: 19 dbm EIRP (<80mW transmit power)
Range: Up to 500 ft line of sight
Unicast Multicast: Can connect one transmitter to up to 2 receivers
Noise Rejection: Can coexist with Wi-Fi and 5GHz cordless phones, and can operate up to 4 sets in same location

Power 
Power Input: USB-C power input
Battery: Internal 9.5Wh battery (1.5hr run time)
Nominal Power Consumption:5 Watts

Operating Temperature: 0~40 deg-C

Spark 4K RX

Video
Video Outputs: 1x HDMI 1.4b Type-A receptacle
Color Sampling: RGB 4:2:2, 10-bit
Delay Tx To Rx: <0.001sec (without format conversions)

Supported Resolutions; 4Kp23.98/24/25/29.97/30 1080p23.98/24/25/29.97/30/50/59.94/60 1080i50/59.94/60 720p50/59.94/60 480p50 576p59.94/60

Video Compression: Visually lossless

Audio Compression: 48kHz 24-bit PCM

Audio Output: Embedded HDMI Audio Input (2 channel)

Physical 
Dimensions: 4.39” x 3.19” x 1” (112mm x 81mm x 25mm)
Weight: 187g (6.6 oz)
Construction: ABS Plastic
Mountability: Multiple mounting options with M3 and 1/4-20” holes

Interfaces 
Configuration Interfaces: OLED display - Input video format, Selected frequency, Video Quality % , Link status
Switches: On/Off Switch
Mobile App: Launchpad App
Desktop App: Launchpad application for OSX & Windows
Usb Interface Functionality: Upgrade via Micro-USB
External Control: Enable/disable Bluetooth
Bluetooth: 2.4 GHz

Network 
Wireless: DFS Frequencies: 5.270 ~ 5.670 GHz Non-DFS Frequencies: 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
Rf Channel Selection: Auto only, 40 MHz only, no blocked frequencies
Encryption: AES-128, RSA-1024 key exchange
Rf Power: 17 dbm EIRP (<51mW transmit power
Range: Up to 500 ft line of sight
Unicast Multicast: Can connect one transmitter to up to 2 receivers
Noise Rejection: Can coexist with Wi-Fi and 5GHz cordless phones, and can operate up to 4 sets in same location

Power 
Power Input: USB-C and 7-18 DC power input
Battery: NONE
Nominal Power Consumption: 6 Watts

Operating Temperature: 0~40 deg-C

What's In The Box:

• 1 x Hot Shoe Adaptor
• 1 x Lightstand Adaptor ¼-20in
• 1 x Ultra Thin HDMI Male Type A (Full) - HDMI Male Type A (Full) 18in Cable
• 1 x PSU 18W AC Adapter 12VDC (Int) - 6ft Cable
• 1 x PSU 30W USB-C Power Adapter
• 1 x Teradek Standard Terms and Conditions
• 1 x Insert - Product Register
• 1 x Quickstart Guide - Spark 4K