Search  for anything...
HollyView

Hollyland Mars 400S PRO [Official] Wireless SDI HDMI Video Transmitter and Receiver, 0.08s Latency 400ft Range, 4 APP Monitoring, for Videographer Photographer Filmmaker Cinematographer

    • Based on 177 reviews
Condition: New
Checking for product changes
$579.99 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 3 left in stock, order soon!
Fulfilled by Plume Co
Arrives May 26 – Jun 2
Order within 11 hours and 9 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • Transverse Sleek Industrial Design & Low-Power Mode- 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; Without operation for 5s, the OLED screen automatically enters the low-power mode and reduces the brightness to save battery power.
  • 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.
  • 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.[Note: Product Package doesn't include any battery. ]

Color: Mars 400S PRO


Connector Type: HDMI


Brand: HollyView


Compatible Devices: Camera


Cable Type: USB


Product Dimensions: 7.1 x 5.6 x 3 inches


Item Weight: 1.87 pounds


Item model number: 9802F


Batteries: 2 Lithium Ion batteries required.


Date First Available: October 13, 2020


Manufacturer: Hollyland Technology


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 26 – Jun 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Very Nice Product !
Review Image by TechinCaraïbes TechinCaraïbes
Review Image by TechinCaraïbes TechinCaraïbes
Review Image by TechinCaraïbes TechinCaraïbes
Review Image by TechinCaraïbes TechinCaraïbes
Review Image by TechinCaraïbes TechinCaraïbes
Review Image by TechinCaraïbes TechinCaraïbes
Review Image by TechinCaraïbes TechinCaraïbes
I'm going to tell you about the new Hollyland Mars 400S PRO HDMI and SDI Wireless Video Transmitters! So the Mars 400S Pro SDI & HDMI is fine, but what is it for? The Mars 400S Pro are intended to transmit video wirelessly from a camera or other video sources to a receiver (Screen, Atem Mini Pro, video projector, etc.) with a distance of up to 120 m and powered by a SONY NPF type battery and video resolution up to 1080p in 60 frames per second. So yes the Design is totally different from the other versions of the Hollyland wireless video transmitters. Like it or not, personally I like its shape and the fact that its center of gravity is lower thanks to the cold shoe placed below the transmitter for a faster and more stable installation in my opinion of course. After each one will form their opinion on it. In terms of construction, we feel a very solid and well finished product. Which is reassuring when you're a professional. At the transmitter level the color code used is red and blue for the receiver! Very practical when you are in the rush of an installation on a shoot or on a livestream. The screen on the front also allows you to quickly read the necessary information. I still find that a percentage indicator is missing from this screen. Even though I have noticed with “ATOMOS NP-F750 5200mAH” batteries a battery life of over 8 hours, which is more than enough for filming or live! On the box we find a USB-C port which can be used to charge boxes, but also with a usb-c to RJ45 adapter to be used as VIDEO STREAM! A very practical ON / OFF BUTTON but I would also have preferred a button with a long press to turn off or turn on the March 400s pro for more security. And of course the SDI and HDMI connector as well as the location of the battery and the two antennas. The practicality of having SDI on the box, for example in my case, I used the transmitter connected in SDI on the panasonic EVA-1 camera and the receiver connected in HDMI on the matem mini pro ISO. And you can use it inversely in both directions, that is to say connected the transmitter in HDMI and receive with the receiver in HDMI. I have had the product for a few weeks and have used it on a few LiveStreaming and filming. On the other hand, I highly recommend it for LiveStream, for example in my case I use 3 Mars 400S Pro + 1 Mars 300 Pro, and it matches up very well in terms of image delay. (About 5-6 Frames of latency) On the other hand, the good news is that the flow rate has been increased on this version, we go from 8 Mbps to 12 Mbps which is not negligible in terms of quality, especially when using Livestream. Hope you enjoyed this review of the Mars 400S Pro. Ciao! ... show more
Reviewed in the United States on December 21, 2020 by TechinCaraïbes TechinCaraïbes
    • I use it for my Amazon Live stream daily!
I bought this unit for my Amazon live stream so the Sony camera does't have to tethered to the desk. I've been using this unit for almost two months now and I'm super happy with its performance. The video quality is great and indistinguishable from wired HDMI. They do get warm thanks to the metal casing acting as a heat sink. I also appreciate the option to use RJ45 to do rtsp stream. Simply get a type-c to RJ45 port adapter, connect it to the receiver's type-c port, then use an Ethernet cable to connect it to the computer's ethernet port, set the OBS video source to be rtsp://192.168.218.25:5554 and I can enjoy capture-card-free stream to avoid further video compression loss! However there could be a few seconds delay when using this method. I power them using external 5v type-c power supply. Note that they don't support PD power supply. 5v only. ... show more
Reviewed in the United States on June 10, 2021 by Tools. Electro. DIY
    • Not ready for primetime!
This review is for the Hollyland Mars 400S PRO SDI/HDMI Wireless Video Transmission System. We were looking for alternatives outside of the Teradek universe for a wireless SDI video transmission system and we found this product after several positive YouTube reviews. Our hopes were ecstatically high with the advertised transmission distance, moderate price, and most importantly SDI input/output! Setup is easy to pair the transmitter and receiver and we were testing our video feeds within about 30mins. We were using a Sony PXW-X320 XDCAM via the SDI output and the resolution was lowered to 1080p@60fps. The distance was 50' unobscured, line of sight and the Mars 400S was showing 3 bars of wireless strength. Our Friday rehearsals went without a hitch until the end of the evening when the units lost connection momentarily. The Saturday 2-hr live broadcast had a slight interruption near the end of the broadcast (<15 secs). However, just a few minutes before the main 2-hr Sunday live broadcast, the Mars 400s lost connection was intermittently going between the pairing screen and the camera feed. The control room had to switch to an alternative feed while we tried furiously to restore the main feed. Even after a few power cycles, wireless channel changes, antenna adjustments, SDI cable change, and even power supply change (AC adapter to USB-C adapter) and we could NOT stabilize the connection. It kept intermittently going to the main video from the Sony camera for a few minutes and then the black Hollyland pairing screen. Since the Mars wireless video transmission was unstable, we were never able to return to the main video feed for the rest of the 2-hr live broadcast. Instead, we were stuck using the alternative wired feeds that were in less desirable angles and distances versus the main feed that *would* have been solved by the Mars unit. Let's just say it was disappointing and embarrassing and leave it at that. For future customers, it may be possible Mars may fix the unit with firmware/hardware revisions. Right now it probably best to use the Mars 400s for remote monitoring video feed were wireless transmission can help overcome certain infrastructure challenges. However, at this time, we do not believe this unit can be trusted for a stable enough connection to use for live broadcasting. 2-stars. Great idea, good for remote video monitoring, not ready for live broadcasting. ... show more
Reviewed in the United States on May 16, 2021 by MikeBa
    • Flawlessly working, easy to set up
Simply put, This device was flawless. I needed it for video transmission from two cameras in a different room about 10 feet from where in another room was the ATEM Extreme ISO video switcher. Plugged in the transmitters to the cameras, the receivers to the rear of the ATEM (HDMI inputs) and it found separate channels in the space of about 45 seconds and it worked flawlessly. I have two, and both were beautiful. The only thing I had a little bit of trouble with was the firmware update one required. Wasn't the easiest process because I couldn't get the Hollyland app to recognize the device that needed the firmware update. ... show more
Reviewed in the United States on August 27, 2021 by Paul Greenberg
    • No batteries ?????? wow
Baffles me that for 600 dollars item they do not send it with 2 batteries and has only one power cable, ????? wow!! The item is amazing just you have to buy extras of course because it doesn't come with any lol
Reviewed in the United States on February 1, 2022 by E Arrtistic

Can't find a product?

Find it on Amazon first, then paste the link below.