Hollyland Mars 400S SDI/HDMI Wireless Video Transmission System : MY WAY VIDEO


Hollyland Mars 400S SDI/HDMI…



Hollyland Mars 400S SDI/HDMI Wireless Video Transmission System

  • Entry-Level 1080p60 Transmitter/Receiver
  • 400′ Range; L-Series Battery Plates
  • SDI/HDMI Input and Output
  • Wi-Fi Transmission to 4 Mobile Devices




ESTIMATED SHIPPING DATE December 22, 2022 - January 12, 2023


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Hollyland Mars 400S Overview

The Mars 400S from Hollyland is an entry-level 1080p60 transmitter/receiver system featuring a 400′ line-of-sight transmission range. In a compact design, the transmitter and receiver each have an SDI and HDMI connection. The choice between the two connection types expands your compatibility options and also lets you grow in case currently you only need one.

Additionally, an optional second receiver can be linked up to the transmitter to accept the signal at the same time. The transmitter is also capable of sending the signal over built-in Wi-Fi to up to four mobile devices, whether it is also sending to a receiver at the time or not. This will allow different people/departments on the set to view the image being captured. The image is sent to the HollyView app, which is compatible with iOS and Android.

Both the transmitter and receiver have a built-in L-series battery plate and also support DC power. Batteries are sold separately. One power adapter is included to get you started on the receiver end. Both units also have an OLED display that confirms the resolution, transmission channel, signal strength, and other details. The display also shows a low battery warning when there are about 30 minutes of runtime left.

One of the features of the Mars 400 system is a channel scan function. Via the OLED display, you can see the status of each selectable transmission channel in the environment you’re in. This feature lets you know which channels are good and which have interference. Another feature is scene mode selection, which allows you to select from three different scene modes as best suits your environment. The three modes let you prioritize between video quality, low latency, or a balance between the two.

The transmitter and receiver are each approximately 4.5 x 2.5″ and have a robust yet lightweight metal housing.

Key Features

  • Entry-level 1080p60 transmitter/receiver system
  • 400′ line-of-sight transmission
  • SDI and HDMI input
  • SDI and HDMI output
  • Up to two receivers supported at the same time
  • Wi-Fi transmission to up to four mobile devices using iOS/Android HollyView app
  • Built-in L-series battery plates
  • OLED display
  • Low battery warning
  • Channel scan function
  • Scene mode selection

Hollyland Mars 400S Specs

Wireless Range400′ / 121.92 m (Line-of-Sight)
Channel Bandwidth20 MHz
Frequency Range5 GHz
Latency< 0.1 sec
RF Power≤ 21 dBm
RF Sensitivity-80 dBm
Transmitter Antenna Ports2 x RP-SMA Male
Receiver Antenna Ports2 x RP-SMA Male
Transmitter Video Connectors1 x BNC (3G-SDI / HD-SDI) Input
1 x HDMI Input
Receiver Video Connectors1 x BNC (3G-SDI) Output
1 x HDMI Output
Transmitter Other I/O1 x USB Type-C
Receiver Other I/O1 x USB Type-C
Embedded AudioSDI
Format Support
Video FormatSDI/BNC:
1080p at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1080i at 50, 59.94, 60 fps
1080PsF at 23.98, 24, 25 fps
720p at 50, 59.94, 60 fps
1080p at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
1080i at 50, 59.94, 60 fps
720p at 50, 59.94, 60 fps
576p at 50 fps
480p at 60 fps
Transmitter Panel TypeOLED
Receiver Panel TypeOLED
Transmitter Battery Support1 x Sony L-Series / NP-F Type
Receiver Battery Support1 x Sony L-Series / NP-F Type
Transmitter Power Connector1 x Barrel (6 to 16 VDC) Input
Receiver Power Connector1 x Barrel (6 to 16 VDC) Input
Transmitter Power ConsumptionDevice: (11 W)
Receiver Power ConsumptionDevice: (6 W)
Transmitter Mounting1 x 1/4″-20 Female
Receiver Mounting1 x 1/4″-20 Female
Transmitter Dimensions4.41 x 2.56 x 0.94″ / 11.2 x 6.5 x 2.4 cm
Receiver Dimensions4.41 x 2.56 x 0.94″ / 11.2 x 6.5 x 2.4 cm
Transmitter Weight0.4 lb / 192 g
Receiver Weight0.4 lb / 189 g
Packaging Info
Package Weight1.94 lb
Box Dimensions (LxWxH)7.3 x 5.7 x 3.2″

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Weight1.94 lbs
Dimensions7.3 × 5.7 × 3.2 in


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