Hollyland Mars 4K Wireless Video Transmitter Kit - HL0017

• Transmitter and receiver set
• Stream up to UHD 4K30 video up to 450'
• SDI and HDMI inputs and outputs
• L-Series Battery/USB Type-C/DC Power
• Smart channel scanning, LCD touch screen
• Low latency of 0.06 s, data rate of 12 Mb/s
• DC, L-Series, and USB Type-C power options
• Stream up to 4 x apps as a monitor

Add up to 4K30 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig using Hollyland’s lightweight Mars 4K Wireless Video Transmission System. The transmitter provides HDMI and SDI inputs, and the receiver offers SDI and HDMI outputs. It features an extremely low latency of 0.06s with line-of-sight transmission up to 450’ back to the receiver.

Using the Hollyview app for iOS or Android, you can monitor your video stream in real time via a Wi-Fi connection to your tablet or smartphone. The units also feature a built-in frequency scanner to select the clearest frequency for your transmission. The Mars 4K transmitter and receiver are compact in size, feature a bright LCD touchscreen for setup, and are built with a corrosion-resistant housing. Each unit can be powered with a USB Type-C source, the included locking DC power adapter, or a separately available L-series battery with an optional battery plate.

Main Features

• 4K UHD
• Range of 150 m
• 0.06s low latency
• SDI and HDMI support
• Broadcast and production frame rate
• Flexible monitoring options
• Smart channel search and selection
• Multiple feeding options

4K UHD video streaming

Mars 4K supports 4K UHD video streaming at 30 fps for the most demanding videographers. Mars 4K also supports FHD and HD formats at different frame rates: 24p, 30p, and 60p.

150m range and ultra-low latency of 0.06s

Mars 4K achieves an incredible range of up to 150m and ultra-low latency of 0.06s. Its upgraded dual-core codec chip is capable of data transfer speeds of 12Mbps.

Dual HDMI and SDI interfaces

Mars 4K supports HDMI and SDI inputs and outputs for expanded connectivity and compatibility. SDI provides greater frame rate flexibility for broadcast and production frame rate standards (frame rate in decimal points) and compatibility across production and post-production.

Flexible monitoring options

The Mars 4K transmitter is compatible with up to two receivers or four mobile devices with the app installed. Up to four mobile devices with the app installed allow up to four people (such as the director, producer, lighting control crew, and audio crew) on location to monitor the shoot at the same time.

Efficient design

Mars 4K features superior corrosion and wear resistance for exceptional durability. With the antennas that don't require disassembly, it adds operational functionality for quick setup.

Smart channel search and selection

Channel mapping options allow for interference-free streaming. A stable connection can be established automatically upon power-up. Intelligent channel scanning helps determine which channels are occupied and which are selectable.

Color LCD display with unique rocker button

Mars 4K features a color LCD display with an easy-to-use user interface design that allows for quick configuration and status checks. Its uniquely designed gamepad-style button greatly enhances the operational setup experience.

Multiple feeding options

Mars 4K supports a wide range of DC power options: 6 to 16V, NP-F batteries, and USB Type-C chargers.

In The Box

• 1x Transmitter
• 1x Transmitter
• 5x Antennas
• 1x Cold shoe
• 1x USC-C Converter
• 1x DC Adapter
• 1x User Guide
• 1x Year Warranty
• 1x Expansion accessory

Specifications

• Transmitter Receiver
• Antenna Interface (RP-SMA male)
• HDMI 1.4 b input (Type-A female)
• 3G-SDI input
• DC input (2.0mm core socket)
• USB Type-C (USB 2.0 OTG) Antenna (RP-SMA male)
• HDMI 1.4 b output (Type-A female)
• 3G-SDI output
• DC input (2.0mm core socket)
• USB Type-C (USB 2.0 OTG)
• Power supply  DC input: 6V–16V
• USB Type-C: 5V/2.5A
• NP-F battery: 6.8V–8.4V  DC input: 6V–16V
• NP-F battery: 6.8V–8.4V
• Power consumption <8.5W (typical) <5W (typical)
• Weight  223g (7.9oz) (excluding the antennas) 223g (7.9oz) (excluding the antennas)
• Dimension (LxWxH): 115x65x32mm (4.5"x2.5"x1.3") (LxWxH): 115x65x32mm (4.5"x2.5"x1.3")
• Operating frequency 5.1GHz–5.8GHz  5.1GHz–5.8GHz
• Modulation mode 802.11n 802.11n
• TX power 21dBm (max.) 21dBm (max.)
• RX sensitivity N/A  –90dBm
• Bit rate 8Mbps–20Mbps
• Latency  0.06s (test data when 1080p60 signals are transmitted in a laboratory)
• Range 450ft (150m) (test data in an open, interference-free outdoor environment)
• Bandwidth 20MHz
• Audio format  2 audio channels for the 3G-SDI and 8 audio channels for the HDMI 1.4b
• Operating temperature  –10℃ to 60℃
• Storage temperature  –40℃ to 60℃
• ESD protection  Contact discharge: ±6kV; air discharge: ±8kV (test data)
• HDMI Input Format  HDMI Output Format  SDI Output Format