Skip to main contentSkip to footer
1 of 5

Overview

Mars 400s PRO with the new design, the system is with a lower gravity center, which means it takes less space on setup. Plus the integrated cold shoe on both the transmitter and the receiver, the system provides a much more stable and convenient installation
Open Box

Open Box - Hollyland Mars 400S PRO Wireless SDI HDMI Video Transmitter and Receiver

Model: Mars 400S PRO
Web Code: 17924379
Sold and shipped by | 4.3 seller rating (366 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

0.08s, 400ft & Multiple Platforms Monitoring -The new 400S PRO has 400ft line of sight (LOS) wireless video and audio transmission with 0.08S lowest achievable latency; Hollyland Mars 400S PRO transmitter supports 2 receivers. For the number of RX and App, it follows this pattern: 2 RXs - 0 App, 1 RX - 2 Apps, 0 RX - 4 App.

Direct Monitoring Video Feed For Live Streaming -Another new feature of Mars 400S PRO is the direct live stream data feature. Now, with the 400S PRO, video feed straight out of RX will be used for live streaming on OBS, vMix, or VLC on our personal computer without further encryption and decryption via a video capture device.

3 Application Scene Modes & Optional Fan Modes -The 400S PRO comes with HD Mode, balance mode and speed mode in the settings. The data rate is raised from 8M Bps to 12M Bps for HD monitoring quality; Optional Fan Modes-off, low speed & auto fan modes for different applications and better shooting experience.

Channel Scan & Firmware Update On App -Automatically scan the current wireless environment and enable us to easily find out the optimal channels for use on both RX and on the HollyView App. The App can also directly upgrade the system, abandon traditional upgrade on the devices. Both the channel scan and firmware upgrade are just a click away. Easy and free of hassle.

Multiple Power Options & Wide Applications - Hollyland Mars 400S PRO supports 5-12V Type-C wide voltage charging options, including various L-series batteries, different power banks and 6~16V DC powering options; Mars 400S PRO is widely used in indie filmmaking, live broadcasting, sports activities, education recording, wedding ceremonies, and corporate events.

Product Condition
Open Box

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Camera and camcorder accessories
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product