Add up to 4K30 wireless video transmission to your gimbal, mirrorless or DSLR camera rig with Hollyland's lightweight Mars 4K Wireless Video Transmission System. The transmitter provides HDMI and SDI inputs, and the receiver provides SDI and HDMI outputs. It has an extremely low latency of 0.06 seconds and transmits line-of-sight to the receiver up to 450 feet away.
Using the Hollyview app for iOS or Android, you can monitor video feeds in real time via a Wi-Fi connection to a tablet or smartphone. These units also have 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 come in a corrosion-resistant enclosure. Each unit can be powered using USB Type-C power, the included locking DC power adapter, or a separately available L-Series battery using an optional battery plate.










UHD 4K Video Transmission
Mars 4K supports UHD 4K30 video transmission, suitable for discerning videographers seeking high-resolution production capabilities. Mars 4K also supports FHD and HD formats at different frame rates, such as 24, 30, and 60p.
Long distance and low latency
Mars 4K achieves a long viewing distance of 450 feet and ultra-low latency of 0.06 seconds. Its upgraded dual-core codec chip can provide a data transmission rate of 12 Mb/s.
HDMI and SDI interfaces
Mars 4K supports HDMI and SDI input and output to expand connectivity and compatibility. The SDI ports provide extended frame rate flexibility for broadcast and production frame rate standards, as well as compatibility through production and post-production.
Form Factor
Mars 4K is corrosion and abrasion resistant, making it durable. The form factor optimizes operational functionality for quick configuration and features a swing-free bullet antenna.
Smart Channel Scan
Channel assignment options allow interference-free transmission. Automatically stabilizes the connection at startup. Smart channel scanning helps determine which channels are occupied and available for selection.
Color touch screen LCD display
Mars 4K is equipped with a color touch LCD with a user-friendly UI design for quick configuration and status check. Its gamepad-style buttons greatly improve the operating settings experience.
Multiple power supply options
Mars 4K supports a variety of DC power options: 6 to 16 VDC coaxial input, L-Series/NP-F batteries, and USB Type-C charger.
Application Monitoring
The Hollyview app for Android and iOS allows you to monitor your transmissions on your smartphone or tablet. It allows you to transmit to applications and receivers in the following configurations:
- Transmitter to 1 receiver + 2 apps
- Transfer to 4 apps
- Mars M1 Wireless Transceiver Monitor to 1 Receiver and 2 Apps
feature:
- Transmitter and receiver set
- Stream up to 450′ of UHD 4K30 video
- SDI and HDMI input and output
- L Series Battery/USB Type-C/DC Power Supply
- Intelligent channel scanning, touch screen LCD
- 0.06s low latency, 12 Mb/s data rate
- DC, L-Series, and USB Type-C power options
- Transfer as monitor to up to 4 applications
Hollyland Mars 4K Included Accessories
- Mars 4K Transmitter X1
- Mars 4K Receiver X1
- Antenna X4
Specifications:
| brand: |
Hollyland |
| Applicable models: |
Mars 4K |
| Wireless frequency: |
5.1-5.8GHZ |
| Transmission power: |
137.2 m |
| Voltage: |
Transmitter: 8.5W Receiver: 5W |
| Input/output image resolution: |
HDMI
UHD 4K: 30
1080p: 60/30/24
SDI
1080p: 60/59.94/30/29.97/24/23.98
|
| size: |
Transmitter:
115 x 65 x 32mm
Receiver:
115 x 65 x 32mm
|
| weight: |
Transmitter:
223 g
Receiver:
223 g
|
| Import Type: |
Licensed |
| maintainance: |
One year maintenance |