

Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System
Key item features
- High-Quality Video: Transmits up to 1080p 60 SDI or HDMI video for clear and detailed footage.
- Long Range: Offers 400 ft line-of-sight transmission to the receiver and 300 ft to the HollyView app.
- Real-Time Monitoring: Monitor video transmission and live stream via the HollyView app on iOS or Android.
- Multiple Outputs: Features HDMI and SDI inputs on the transmitter and HDMI and SDI outputs on the receiver.
- Flexible Power Options: Can be powered via L-series battery, DC adapter, or USB Type-C input.
- Compact Design: Lightweight and low-profile with a bright OLED display and integrated shoe adapter for easy mounting.
- Enhanced Connectivity: Includes two antennas on both the transmitter and receiver for a strong signal, with one spare antenna included.
- Optional Firmware: Install channel scan firmware via the HollyView app to find the strongest signal.
Specs
- In/Out typeHDMI
- Input/output directionBi-Directional
- AccessoriesSpare Antenna, DC Power Adapter
- BrandHollyland
- Input/output quantity3
- Model nameMars 400S PRO
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About this item
Product details
Add up to 1080p 60 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig using the lightweight Mars 400S PRO SDI/HDMI Wireless Video Transmission System from Hollyland. The transmitter provides HDMI and SDI inputs and the receiver offers SDI and HDMI outputs. It features extremely low 0.1 s latency with line-of-sight transmission up to 400 ft to the receiver and up to 300 ft to the Hollyview Wi-Fi app. For a strong line-of-sight signal, the system includes two external antennas on the transmitter and two on the receiver, and one is included as a spare. Using the Hollyview app for iOS or Android, you can monitor your video transmission in real-time via a Wi-Fi connection as well as live stream directly from the receiver via your computer using a USB Type-C adapter. The app also allows you to install optional channel scanning firmware enabling you to easily find the strongest transmission signals. The transmitter can simultaneously transmit to up to one receiver and two apps, or to a total of four apps without the receiver. The redesigned body makes it a low-profile choice for your rig, and it features multiple fan modes to keep it cool or quiet when you are shooting. The 400S PRO transmitter and receiver are compact, and feature a bright OLED display for configuration and an integrated shoe adapter with a 1/4 inch-20 mounting thread for different mounting options. Each unit can be powered using a USB Type-C source, the included locking DC power adapter, or by using a separately available L-series type battery using the integrated battery plate.
Key Features:
- Transmits up to 1080p 60 SDI or HDMI video
- 400 ft line-of-sight transmission to the receiver, 300 ft to the App
- Bright OLED display
- Real-time app monitoring and live streaming via the HollyView app
- Simultaneously transmit to one receiver and two apps, or four apps
- HDMI and SDI inputs on the transmitter and HDMI and SDI outputs on the receiver
- Two antennas on the transmitter and two antennas on the receiver
- Power via L-series battery, DC adapter, or USB Type-C input
- Integrated shoe adapter with 1/4 inch -20 mounting thread
- Install optional channel scan firmware via the HollyView app to find the strongest signal
Specifications
Inputs/Outputs
In/Out type
Input/output direction
Accessories
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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