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.
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
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
Video
Video Outputs
- 1x HDMI 1.4b Type-A receptacle
Color Sampling
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
Audio ProcessingAudio Compression
Outputs Audio Output
- Embedded HDMI Audio Input (2 channel)
Physical Dimensions
- 4.39” x 3.19” x 1” (112mm x 81mm x 25mm)
Weight
Construction
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
Mobile App
Desktop App
- Launchpad application for OSX & Windows
Usb Interface Functionality
External Control
Bluetooth
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 the same location
Power Power Input
- USB-C and 7-18 DC power input
Battery
Nominal Power Consumption
Environmental Operating Temperature
