Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System (120m line of sight)

The Hollyland video transmission system provides a professional solution for image monitoring and wireless broadcasting with extremely low latency, featuring a compact design and external antennas for a stable signal during shooting.

Features of the Mars 400S PRO Video Transmission System

• The wireless video transmission system supports video transmission up to 1080p60 via SDI or HDMI, suitable for professional production quality.
• Extremely low latency of up to 0.1 seconds for near-instant monitoring on set.
• Line-of-sight transmission range of up to 400 feet to the receiver, and up to 300 feet to the HollyView app for live monitoring.
• Ability to transmit simultaneously to one receiver and two applications, or even four applications without using the receiver for greater flexibility in the team.
• Low-profile design with a bright OLED screen for settings, plus multiple fan modes to maintain cooling or reduce noise during recording.

Specifications of the Mars 400S PRO Video Transmission System

• Type: Wireless video transmission system consisting of a transmitter and receiver.
• Supported transmission resolution: Up to 1080p60.
• Transmitter inputs: HDMI and SDI.
• Receiver outputs: HDMI and SDI.
• Line-of-sight range: Up to 400 feet to the receiver, and up to 300 feet to the HollyView app.
• Latency: Approximately 0.1 seconds.
• Antennas: Two external antennas on the transmitter and two on the receiver, with an additional backup antenna to enhance reliability.
• App monitoring: HollyView support on iOS and Android for instant viewing via Wi-Fi, with the option to install a channel scanning feature to find the strongest signal.
• Live streaming: Via USB Type-C port using an adapter to connect to a computer for live streaming.
• Power options: L-series battery, or a locking DC power adapter, or USB Type-C input for charging and power transfer.
• Mounting: Integrated shoe mount with a 1/4-20 thread for flexible mounting on tripods and camera accessories.