Hollyland Mars 4K Wireless Mars 4K Wireless Image Transmission [Hong Kong Licensed]
free shipping
Hong Kong licensed maintenance
In stock: same day delivery
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 |
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 |
Free shipping on orders over $250
Most of our company's local orders in Hong Kong will be shipped by SF Express
- Free shipping amount: $250
- For orders less than $250, shipping will be charged $20-$30, depending on product weight. Actual shipping costs will be displayed on the checkout page
- The delivery terms will be the same for door-to-door delivery/SF counter/SF station. For orders over $250, customers can choose door-to-door delivery/SF counter/SF station without paying delivery fees. For orders under $250, customers can choose door-to-door delivery/SF counter/SF station and the shipping costs are the same. ($20)
**The detailed shipping fee will be listed before the checkout page. The shipping fee is based on the silver code on the checkout page.
**Limited shipping services may be provided on Saturdays and Sundays. Standard shipping days are Monday to Friday. Shipping and pickup services are not provided on red days or public holidays.
Delivery:
Our company provides limited delivery arrangements. If customers want to arrange delivery, please contact customer service staff.
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Overseas orders (INTERNATIONAL SHIPPMENT)
Our company will use UPS as the delivery logistics company for all lithium battery products or electronic products. The amount of overseas shipping charges is based on the weight of the order. Customers can refer to the required shipping charges on the checkout page. Due to the uncertainty of overseas shipping costs, our company will check the shipping charges before the order is shipped. Customers may need to pay for overseas shipping costs. If the customer feels that the shipping cost is too high, the customer can choose to finalize the order and the company will arrange it. Refund
If the order needs to be shipped overseas, our company recommends that customers check the shipping cost with customer service before placing the order.
Customers also need to note that different countries may need to charge import tariffs on products, and the import tariffs are the responsibility of the customers. Our company will not be responsible for the import tariffs on any overseas orders.
Please check with customer service before placing an order:
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**Guests are responsible for filling in the correct mailing address and contact number. Our company will not be responsible for any losses caused by incorrect information** If resending is required, the customer will be responsible for the additional postage incurred.
This return and exchange guarantee does not apply if the product requires a return due to price fluctuations in the market, limited-time discount price changes, or/or software problems.
- Damage to the packaging box does not apply to the refund terms. The company will ensure that the goods sold are brand new and brand-authorized goods. The company will ensure that the goods are intact during transportation. If the packaging box is damaged in any way, and the damage does not affect the function of the product, our company cannot arrange a return or exchange in the above circumstances.
- Customers must return the gifts included with their purchase, otherwise we will need to deduct the value of the gifts.
- This replacement guarantee does not apply to:
- Goods damaged due to accidental or negligent use or improper use;
- The screen is dusty, has bright spots/light spots/dead spots, or the backlight of the e-ink screen is uneven;
- Random Accessories;
- Products without relevant invoices or/and receipts or/and without a completed warranty form;
- Registered software products;
- Products with damaged or/and scratched marks;
- Products that have been registered for maintenance;
- If you encounter problems with wireless connection or APP operation, customers must directly contact the brand or agent for follow-up. Due to the large number of products and the complicated connection methods and device combinations, our company's frontline staff are unable to test whether the quality of the products meets production standards. Common situations include: router signal is not strong enough, Bluetooth headsets cannot be paired, APP cannot control products, etc.;
Refund
Warranty terms
Different brands of products will provide different maintenance periods. Unless otherwise specified, the products sold on this platform are licensed in Hong Kong.
Most brand products provide one-year local maintenance in Hong Kong. Some brands offer more than one year of warranty. For example:
ANKER provides 18-month warranty: stated on the product data page
BELKIN provides 24 months - 2 years warranty
NAKAMICHI SOUNDBAR comes with 18 months warranty
This platform also sells parallel imported products, also known as parallel imports.
Parallel imported products do not have Hong Kong warranty. This platform will provide 7-day shopping guarantee for parallel imported products. The plugs of most parallel imported products are local country plugs, such as American plugs, European plugs, Australian plugs, Japanese plugs, and mainland plugs. Different plugs are approved by the local country and have safety guarantees.
This platform will provide appropriate plug-ins for parallel imported products.
Product selection
- DIGIBAL ONLINE only selects and sells products with good reputation in the market to provide customers with high-quality products
Delivery arrangements
- The platform only uses good logistics partners such as SF Express/Kerry for customer delivery
carefully packaged

- Our company sends each shipment order in complete and good packaging to avoid any packaging damage to the product during transportation.
product support
- Professional customer service will introduce suitable products to customers from the perspective of users. This platform does not train guests to memorize product SPECIFICATION, but arranges customer service personnel to select products they are interested in trying out. Therefore, ten customer service personnel have ten different experiences with different products. Each customer service staff is an expert on the product. Products will have their own exclusive insights to provide customers with the most pertinent opinions.
Maintenance support
- It is difficult to absolutely avoid maintenance problems with electronic products. Therefore, guests on this platform provide customers with after-sales problem solutions. Provide usage suggestions, provide brand maintenance center information, or provide replacement services to solve customer warranty issues on electronic products.
- If you have any questions, please feel free to contact customer service staff via WHATSAPP at any time. Questions will be answered within one working day.