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

The Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System lets you add up to 1080p60 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig. 

Features:

• Transmitter and Receiver Set
• Transmit up to 1080p60 Video
• Transmit up to 400' to RX, 300' to App
• SDI and HDMI Inputs and Outputs
• L-Series Battery/USB Type-C/DC Power
• OLED Display, Low-Battery Warning
• Extremely Low 0.1s Latency
• Shoe Adapter & 1/4"-20 Mounting Thread

12Mbps Data Rate for A Crisp, Fine-Detailed Look
At an upgraded data rate of 12Mbps, the system can easily handle video transmission at 1080p @60 fps, ensuring quality of live broadcasts and preserving details of every picture.

Wireless Video Transmission to the Next Level
With a brand-new design, 12Mbps ultra-high data rate, SDI & HDMI dual ports and other features built for professional filmmaking, the MARS 400S PRO brings video transmission to the next level, empowering filmmakers, crews, and content creators everywhere.

Numbers Matter: 0. 1S & 400FT (120M)
With transmission distances of up to 400ft and latency of less than 0.1s, the transmission stays uninterrupted even if the studio is as big as a soccer field, and you can see the video immediately from far away.

SDI & HDMI Dual Ports
With the classic SDI+HDMI dual ports, you can choose either port for input or output, and there is no need to use the same type of ports for both input and output. Whether it is a DSL, mirrorless or professional camera, you can connect it to the input. You can send output with both the SDl and HDMI ports at the same time. The system supports video transmission between more shooting and monitoring devices, meeting the shooting needs of both small.teams and professional teams.

3 Cooling Modes Available
3 cooling modes available: Auto, Low, and Off. The higher the fan speed, the lower the temperature of the device casing. The fan produces very low noise (maximum noise level: 55dB). You can choose a mode that meets the needs of the actual shooting.
Auto mode: The fan speed is adjusted according to temperatures of the device. The higher the temperature, the higher the speed, to ensure rapid heat dissipation of the device.
Low speed mode: The fan speed is reduced to a minimum, and the fan noise is also reduced.
Off mode: The fan is completely turned off to totally eliminate fan noise. Use this mode when you need an absolutely quiet environment.

1 Transmitter X 2 Receivers
Efficient Monitoring Made Easy
One transmitter can work with up to two receivers. So, the system allows two parties (director, investor, lighting control, etc.) on the shooting site to simultaneously monitor the shots with high picture quality at 12mbps data rate and ultra-low latency. Using the system, even a big production or livestreaming team can collaborate efficiently.

Intelligent Channel Scan
Smart channel scan can be activated with a single key press. You can find out which channels are occupied at a glance, and select any interference-free channel for connection. Just rest assured that you have stable, interference-free transmission. Note: The optimum channel is automatically selected after startup and no manual selection is required.

Multiple Power Supply Options
Power can be supplied by NP-F battery, power bank/USB charger with a Type-C plug, or DC adapter. Multiple power supply options mean that you can ensure continuous power supply in all kinds of situations.

Easy Monitoring Via Mobile Devices
The system supports monitoring with an app on a phone or tablet. The app acts like a little monitor and provides 9 auxiliary functions such as brightness histogram, frame marking, and zooming. Any additional monitoring persons required temporarily can directly connect to the app without installation, which offers more convenience. You can connect up to 4 phones or tablets for monitoring at the same time.

Technical Specs:

Wireless Range:	400' (121.92m) (Line-of-Sight) 300' (91.4m) (Line-of-Sight)
Channel Bandwidth:	20 MHz
Frequency Range:	US: 5 GHz
Latency:	0.08 sec
RF Power:	< 21 dBm
RF Sensitivity:	-80 dBm
Wireless Video Compression:	Uncompressed
Transmitter Antenna Ports:	2x RP-SMA Male
Receiver Antenna Ports:	2x RP-SMA Male
Transmitter Video Connectors:	1x BNC (3G-SDI / HD-SDI) Input 1x HDMI Input
Receiver Video Connectors:	1x BNC (3G-SDI) Output 1x HDMI Output
Transmitter Other I/O:	1x USB Type-C
Receiver Other I/O:	1x USB Type-C
Embedded Audio:	HDMI/SDI
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
Transmitter Panel Type:	OLED
Receiver Panel Type:	OLED
Transmitter Battery Support:	1x Sony L-Series / NP-F Type
Receiver Battery Support:	1x Sony L-Series / NP-F Type
Transmitter Power Connector:	1x Barrel (6 to 16 VDC up to 2 A) Input 1x USB Type-C (5 VDC up to 2 A) Input
Receiver Power Connector	1x Barrel (6 to 16 VDC up to 2 A) Input 1x USB Type-C (5 VDC up to 2 A) Input
Transmitter Power Consumption:	Power Supply: 6 to 16 VDC (11 W)
Receiver Power Consumption:	Power Supply: 6 to 16 VDC (7 W)
Transmitter Mounting:	1 x 1/4"-20 Female 1 x Cold Shoe
Receiver Mounting:	1x 1/4"-20 Female 1x Cold Shoe
Battery:	Sony NP-F Type Battery (Not Included)
Battery Info:	Required, not included
Dimensions:	Transmitter: 4.3 x 2.8 x 1.32" (11 x 7.2 x 3.35cm) Receiver: 4.3 x 2.8 x 1.32" (11 x 7.2 x 3.35cm)
Weight:	Transmitter: 0.5 lbs (206g) Receiver: 0.5 lbs (206g)

In The Box:
1 x Hollyland Mars 400S PRO Transmitter
1 x Hollyland Mars 400S PRO Receiver
5 x Antenna
1 x DC Adapter
1 x User Guide


Please Note: Sony NP-F Type Battery Not Included.