Hollyland Mars 4K-TX Wireless Video Transmitter

The Hollyland Mars 4K-TX Wireless Video Transmitter is a professional wireless 4K video transmitter supporting ultra-low latency HDMI 2.0 transmission up to 4K30 and SDI up to 1080p60. Ideal for high-performance film, broadcast, and live streaming applications, this transmitter enables reliable, interference-resistant connections at distances up to 150m (LOS). Features include 3 power input options, scene modes, manual channel scan, fan control, fractional frame rate support via SDI, and app connectivity via 5GHz Wi-Fi. Compact and durable, the Mars 4K TX ensures professional-level transmission on set or on the go.

Hollyland Mars 4K-TX Wireless Video Transmitter Features

- Supports HDMI 2.0 up to 4K30 and SDI up to 1080p60
- Ultra-low latency wireless transmission
- Transmission range up to 150m (LOS)
- Scene modes: HD, Speed, and Balance
- Fan control: Auto and Silent modes
- Supports fractional frame rate via SDI (e.g. 23.98, 59.94)
- HDMI loop-out for local monitoring
- Manual channel selection and channel scan
- Connects with up to 2 receivers or 4 mobile devices via HollyView App
- 3 power input options: NP-F battery, USB-C (5V/2.5A), DC (6-16V)

Hollyland Mars 4K-TX Wireless Video Transmitter Specifications

- Video Input: 1x HDMI 2.0, 1x SDI
- HDMI Resolution Support: Up to 3840x2160@30Hz
- SDI Resolution Support: Up to 1080p60
- Transmission Range: Up to 150m (LOS)
- Latency: Ultra-low, near real-time
- Power: NP-F battery, USB-C (5V 2.5A), DC (6-16V)
- App Support: Up to 4 apps (without RX), 2 apps (with RX)
- Scene Modes: HD / Speed / Balance
- Mounting: ¼"-20 thread