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

Hollyland Mars-400S-PRO (Mars/400S/PRO, Mars_400S_PRO, Mars 400S PRO, Mars400S PRO, 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 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.

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

In the Box

• 1 x Transmitter 
• 1 x Receiver
• 5 x Antenna
• 1 x DC Adapter
• 1 x User Guide