Hollyland Mars 4K Wireless Video Transmission System

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

Using the Hollyview app for iOS or Android, you can monitor your video transmission in real time via a Wi-Fi connection to your tablet or also 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 touchscreen LCD display for configuration, and also are built with a corrosion-resistant housing. Each unit can be powered using a USB Type-C source, the included locking DC power adapter, or by using a separately available L-series type battery using an optional battery plate.


Key Features
UHD 4K Video Transmission
The Mars 4K supports UHD 4K30 video transmission for the discerning videographer looking for high-resolution production capability. The Mars 4K also supports FHD and also HD formats at varying frame rates such as 24, 30, and 60p.

Long Range and Low Latency
The Mars 4K achieves a long line-of-sight range of 450′ and also an ultra-low latency of 0.06s. Its upgraded dual-core codec chip is capable of a 12 Mb/s data transfer rate.

HDMI and SDI Interfaces
The Mars 4K supports HDMI and also SDI input and output for expanded connectivity and also compatibility. The SDI ports provide expanded frame rate flexibility for broadcast and production frame rate standards and also compatibility through production and also postproduction.

Form Factor
The Mars 4K features corrosion and wear resistance for durability. The design form factor optimizes operational functionality for fast configurations with wiggle-free, bullet-styled antennas attached.

Smart Channel Scanning
Channel assignment options allow for interference-free transmission. A stable connection is possible automatically upon startup. An intelligent channel scan helps determine which ones are occupied and also selectable.

Color Touchscreen LCD
The Mars 4K features a color touch LCD with a user-friendly UI design that enables quick configuration and also status checks. Its gamepad-styled button dramatically improves the operational setup experience.

Multiple Power Options
The Mars 4K supports various DC power options: 6 to 16 VDC coax input, L-series/NP-F batteries, and also USB Type-C chargers.

App Monitoring
The Hollyview app for Android and also iOS allows you to monitor your transmission on a smartphone or also tablet. It allows you to transmit to apps and receivers in the following configurations:

Transmitter to 1 receiver + 2 apps
Transmitter to 4 apps
Mars M1 wireless transceiver monitor to 1 receiver and 2 apps
Hollyland Mars 4K Specs
Antenna Ports Transmitter/Receiver: 2 x RP-SMA Female
Video I/O Transmitter: 1 x HDMI Input
Transmitter: 1 x BNC Input
Receiver: 1 x HDMI Output
Receiver: 1 x HDMI Output
Embedded Audio HDMI/SDI
Power Transmitter/Receiver: 1 x Coax Input
Transmitter/Receiver: 1 x USB-C Input
Encryption None
Wireless Range 450′ / 137.2 m (Line-of-Sight)
Channel Bandwidth 20 MHz
Frequency Range US: 5 GHz
Latency 0.06 sec
Format Support
Video Format HDMI
UHD 4K: 30
1080p: 60/30/24
1080p: 60/59.94/30/29.97/24/23.98
Timecode Support Yes
DC Input Power 6 to 16 VDC
IP Rating None
Packaging Info
Package Weight 2.465 lb
Box Dimensions (LxWxH) 10.6 x 7.1 x 2.6″


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