Hollyland Mars 300 Pro Overview
Add up to 1080p60 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig using the lightweight�Mars 300 PRO HDMI Wireless Video Transmitter�from�Hollyland. This model features internal antennas and a single HDMI input plus an HDMI loop-out for viewing on an onboard monitor.
The transmitter features line-of-sight transmission up to 328′ to a separately available Mars 300 PRO receiver or to a Wi-Fi app for monitoring.
Using the Hollyview app for iOS or Android, you can monitor your video transmission in real time via a Wi-Fi connection. The transmitter can transmit to up to one receiver and two apps, or to a total of three apps, simultaneously.
The transmitter is compact in size, featuring a bright OLED display for configuration, and a 1/4″-20 mounting thread. It is powered using a USB Type-C source, or it can be powered using a separately available L-series type battery using the battery plate. The Mars 300 transmitter also includes an accessory expansion plate, a shoe mount, and a USB Type-C cable.
Key Features
- Transmits up to 1080p60 HDMI video
- 328′ line-of-sight transmission to receiver or also App
- OLED display
- Real-time app monitoring
- Simultaneously transmit to one receiver and two apps or also to three apps
- HDMI input and loop-out on transmitter for viewing on an onboard or also another monitor
- Power via L-series battery or also USB Type-C input
- 1/4″-20 mounting thread




















