No Reviews Q & A
Product Highlights
  • 152 m (500') Range
  • Spark 4K Tx Compatibility
  • HDMI Type-A Output
  • OLED Display
  • M3 & 1/4"-20 Attachment
  • 7-18 VDC Power
  • Micro-USB Interface
  • ABS Plastic Material Construction
Option:
Transmitter
Receiver
Teradek Spark 4K RX Teradek Spark 4K RX
FREE SHIPPING Available
Find it for less? Let us know.
Web Availability: Special Order
This product will be Special Ordered just for you from the manufacturer. We do not stock this item due to its uniqueness or import schedule. Special Order items are Final Sale, see our Return Policy for details.
Vistek Locations
  • Toronto Special Order
  • Ottawa Special Order
  • Mississauga Special Order
  • Calgary Special Order
  • Edmonton Special Order
Please call and verify availability at the store as stock changes daily.

Overview

Spark 4K Rx

Built on award-winning tech. Built for reliability. Built with your A/V needs in mind.

Spark 4K RX is a wireless receiver that 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.

Key features:

  • Dual-powering options for backup battery redundancy 
  • Lightweight design 
  • Signal status. pairing with the launchpad desktop and mobile app
  • Multicast transmission

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

Zero-Delay Signal Integrity

Receive video with less than 1ms of delay.

Mobility

Get wireless coverage for up to 500 feet of range. Now, your projectors, monitors, encoders, switchers, and TVs are all within range with robust wireless connectivity.

4K HDR Color

Maintain premium video quality at 10-Bit 4:2:2 color sampling.

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

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 > SwitcherCamera > Spark 4K > Monitor (For coaches)

Live Event (weddings, funerals) Workflows:

Camera > Spark 4K > Switcher
Switcher Program Output > Spark 4K > Live event monitor/projector

What's Included

Spark 4K RX
Lightstand Adapter 1/4-20in
Ultra Thin HDMI 18in Cable
PSU 18W AC Adapter 12VDC (Int) - 6ft Cable
Quickstart Guide - Spark 4K

Reviews

Product Specifications

Spark 4K RX (Receiver)

Video

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

Supported Resolutions

 
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 Processing

 
Video Compression Visually lossless

Audio Processing

 
Audio Compression 48 kHz 24-bit PCM

Outputs

 
Audio Output Embedded HDMI Audio Input (2 channel)

Physical Specifications

 
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 Launched 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
Univast 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 W

Environmental

 
Operating Temperature 0~40 deg C

Questions & Answers

Teradek Spark 4K RX

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.