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Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System

Availability:In stock
Cat No.
40412
SKU
HL-9802F
Hollyland

1 in stock for Immediate Dispatch

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.

£538.80 £449.00
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Product Information

Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System

Add up to 1080p60 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 Hollyland Mars 400S PRO is a wireless video transmission system designed for professional video production. It allows filmmakers, videographers, and content creators to transmit high-quality video wirelessly from a camera to a monitor, switcher, or recording device without using long HDMI/SDI cables. The transmitter provides HDMI and SDI inputs and the receiver offers SDI and HDMI outputs. The transmitter features extremely low latency with line-of-sight transmission up to 400' to the receiver and up to 300' 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. The transmitter can simultaneously transmit to up to one receiver and two apps, or to a total of four apps without the receiver. The 400S PRO transmitter and receiver are compact in size, feature a bright OLED display for configuration, and an integrated shoe adapter with a 1/4"-20 mounting thread for different mounting options. Each unit can be powered using a USB Type-C source, the included DC power adapter, or by using a separately available L-series type battery using the battery plate.

Why you should buy the Mars 400S PRO

The Mars 400S PRO is a solid choice for wireless video transmission, especially for filmmakers, videographers, and live event producers. Here's why you might want to buy the the Hollyland Mars 400S PRO:

  1. Reliable Wireless Video Transmission
  2. Full HD 1080p60 video transmission with low latency (~0.08s).Stable 5GHz connection ensures smooth and interference-free signal.400ft (120m) range in line-of-sight conditions, making it great for indoor and outdoor shoots.
  3. Versatile Connectivity (SDI & HDMI)
  4. Works with both HDMI and SDI, making it compatible with professional cinema cameras, DSLRs, and mirrorless cameras. Ideal for multi-camera setups where different connection types are needed.
  5. Smartphone & Tablet Monitoring
  6. Supports live monitoring via the HollyView App (iOS/Android) on up to four mobile devices. Useful for directors, producers, and assistants who need to preview the shot without extra monitors.
  7. Compact, Quiet & Durable Design
  8. Fanless design ensures silent operation, ideal for quiet shooting environments. Small and lightweight, making it easy to mount on cameras, gimbals, and rigs.
  9. Flexible Power Options
  10. Runs on Sony NP-F batteries, USB-C power banks, or DC power adapters, offering versatility for different shooting scenarios.
  11. Affordable Compared to High-End Systems
  12. Offers professional-level features at a lower price than industry-leading brands like Teradek. A great cost-effective solution for indie filmmakers, content creators, and event videographers.

We also have a new Hollyland 1000FT Full-Duplex Intercom System, the Hollyland Mars T1000 .

  • Transmits up to 1080p60 SDI or HDMI video
  • 400' line-of-sight transmission to receiver, 300' to App
  • OLED display
  • Real-time app monitoring
  • Simultaneously transmit to one receiver and two apps, or to four apps
  • HDMI and SDI inputs on transmitter
Wireless
Wireless Range 400' / 121.92 m (Line-of-Sight)
300' / 91.4 m (Line-of-Sight)
Channel Bandwidth 20 MHz
Latency 0.08 sec
RF Power < 21 dBm
RF Sensitivity -80 dBm
Wirless Video Compression Uncompressed
Interfaces
Transmitter Antenna  2 x RP-SMA Male
Receiver Antenna 2 x RP-SMA Male
Transmitter Video Connectors 1 x BNC (3G-SDI / HD-SDI) Input
1 x HDMI Input
Receiver Video Connectors 1 x BNC (3G-SDI) Output
1 x HDMI Output
Transmitter Other 1 x USB Type-C
Receiver Other I/O 1 x USB Type-C
Embedded Audio HDMI/SDI
Format Support
Video Format SDI/BNC 1080p at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1080i at 50, 59.94, 60 fps
1080PsF at 23.98, 24, 25 fps
720p at 50, 59.94, 60 fps
HDMI 1080p at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1080i at 50, 59.94, 60 fps
720p at 50, 59.94, 60 fps
576p at 50 fps
480p at 60 fps
Display
Transmitter Panel Type OLED
Receiver Panel Type OLED
Power 
Transmitter Battery Support 1 x Sony L-Series / NP-F Type
Receiver Battery Support  1 x Sony L-Series / NP-F Type
Transmitter Power Connector    1 x Barrel (6 to 16 VDC up to 2 A) Input
1 x USB Type-C (5 VDC up to 2 A) Input
Receiver Power Connector   1 x Barrel (6 to 16 VDC up to 2 A) Input
1 x USB Type-C (5 VDC up to 2 A) Input
 Transmitter Power Consumption Device  (11 W)
Receiver Power Consumption Device  (7 W) 
General
Transmitter Moutning 1 x 1/4"-20 Female
1 x Cold Shoe
Receiver Mounting 1 x 1/4"-20 Female
1 x Cold Shoe
Transmitter Dimensions 4.3 x 2.8 x 1.32" / 11 x 7.2 x 3.35 cm
Receiver Dimensions 4.3 x 2.8 x 1.32" / 11 x 7.2 x 3.35 cm
Transmitter Weight 0.5 lb / 206 g
Receiver Weight 0.5 lb / 206 g