Add up to 4K30 wireless video transmission to your gimbal, mirrorless, or 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 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 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 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 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 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 SDI input and output for expanded connectivity and compatibility. The SDI ports provide expanded frame rate flexibility for broadcast and production frame rate standards and compatibility through production and 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 selectable.
 
Color Touchscreen LCD
The Mars 4K features a color touch LCD with a user-friendly UI design that enables quick configuration and 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 USB Type-C chargers.
 
App Monitoring
The Hollyview app for Android and iOS allows you to monitor your transmission on a smartphone or 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

Transmit, receive, and monitor high-quality wireless video transmissions using this compact Mars M1 Enhanced 5.5" Wireless Transceiver Monitor from Hollyland. The Mars M1 Enhanced provides new features, including a record/playback review feature that can review up to 2 minutes of video for instant review, and it features a new low-profile capsule antenna design. As with the original M1, it features a 5.5" touchscreen display that provides a sharp resolution and 1000 cd/m² brightness for follow focus and director's monitoring applications. Its built-in wireless transmitter and receiver allow you to send and receive video between M1 units as well as to/from the Mars 400S Pro, Mars 300 Pro, and Mars 4K wireless transmitters/receivers at a distance of up to 450'. You can also monitor video from the M1 Enhanced on smartphones and tablets running the companion HollyView app.

The monitor supports up to DCI/UHD 4K30 video input via its HDMI input, and it features an HDMI loop output and a 1080p SDI input that supports multiple broadcast drop-frame frame rates. Multiple imaging tools are available using the built-in HollyOS firmware, including scopes, peaking, and storage of 3D LUTs on the monitor. It can be powered using its built-in L-series battery plate or via its DC input. It also features a DC power output, so you can power your camera or other gear.

Display with Professional Color Calibration
The Mars M1 Enhanced is designed with a 5.5" 1920 x 1080 resolution touch LCD screen with 1000 cd/m² brightness. Professional color calibration is performed during manufacturing, and multiple-level color temperature adjustments are available. The screen supports the Rec. 709 color gamut for excellent color rendition, 16:9 aspect ratio, and 16.7M natural colors.

Compatibility
The Mars M1 Enhanced is an all-in-one transmitter, receiver, and monitor solution that M1 can be used either as a transmitter or a receiver. As well as transmitting between two M1 units, the M1 can also transmit and receive from all Mars 300 Pro, Mars 400S Pro, and all Mars 4K models, as well as to smartphones and tablets with the HollyView app.

Input/Output
The Mars M1 Enhanced features HDMI input and HDMI loop output, one 3G-SDI input, as well as a 3.5mm headphone output.

Wirelessly Transmit and Receive Video
The Mars M1 Enhanced supports up to DCI/UHD 4K30 HDMI input and output for expanded connectivity and compatibility. The SDI input supports up to 1080p input and provides expanded frame rate flexibility for both broadcast and production frame rate standards and compatibility through production and post-production.

Trigger Recording and Video Playback
The Mars M1 Enhanced is engineered for automatic trigger recording and video playback. Replay your video wherever and whenever you want to ensure it is captured at its finest quality. The video recording function supports up to two minutes of recording time.

3D LUT File Import
Selectable 3D LUT presets are available to map the colors to the monitor for a consistent, high-quality effect. You can also load your own custom LUTs.

Smart Channel Scan
Smart Channel Scan enables you to find the interference-free option for a stable connection experience. The optimum channel is selected automatically upon startup.

Wireless Range
Transmission distance up to 450'.

HollyOS
Powered by Hollyland's HollyOS operating system, the Mars M1 Enhanced offers a comprehensive suite of advanced monitoring tools, such as waveform, vectorscope, zebra pattern, aspect mark, anamorphic de-squeeze, crosshatch, and more. Each of these tools provides you with complete control over your image, offering an opportunity to fine-tune every shot to your specific preferences.

Power Options
The Mars M1 Enhanced supports three types of power supply: 7 to 16 VDC power input, L-series (NP-F970/750/550) battery (purchased separately), and via a D-Tap connector with a separately available power source.

App Monitoring
The Hollyview app for Android and iOS allows you to monitor your transmission on a smartphone or tablet. It allows you to transmit to apps and receivers and receive from transmitters such as the Mars 400S Pro or Mars 4K in the following configurations:
One Mars M1 Enhanced TX can send signals to two other Mars M1 Enhanced set in RX mode
One Mars M1 Enhanced TX can send signals to one other Mars M1 Enhanced set in RX mode and up to two devices running the HollyView app
One Mars M1 Enhanced TX can send signals to four devices running the HollyView app
One Mars M1 Enhanced TX can send signals to two other Hollyland Mars 400S Pro/Mars 300 Pro/Mars 4K RX units
One Hollyland Mars 400S Pro/Mars 300 Pro/Mars 4K TX unit can send signals to one Mars M1 Enhanced set in RX mode and up to two devices running the HollyView app

Fan Mode
The Mars M1 features a built-in fan with the choice to select Auto or Mute in the menu. Mute mode keeps the monitor working with lower fan noise without affecting video recording.