Mars 400S PRO
Hollyland Plus commercialisé

Mars 400S PRO

Wireless video transmission system with one transmitter and one receiver, offering SDI and HDMI connections, a 5GHz link with latency under 0.1 s, and a range of up to 120 m (400 ft). Aimed at filmmakers, crews and live-streaming teams who need to monitor a camera feed remotely.

  • 12Mbps data rate, 1080p60 transmission
  • Latency under 0.1s, range up to 120m (400ft)
  • SDI and HDMI inputs/outputs, mixed use allowed
  • One transmitter supports up to two receivers
  • Up to 4 phones or tablets can monitor via app
  • Power from NP-F battery, USB-C or 6-16V DC

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Description

The Mars 400S Pro sends video from a camera to a receiver over a 5GHz link with OFDM modulation, a data rate of 12Mbps and latency below 0.1 seconds. The stated range is up to 400ft (120m), and the system handles 1080p60 video. Smart channel scan picks the best channel automatically after power-up.

Both units carry SDI and HDMI ports, and input and output do not have to use the same type. The receiver can output over SDI and HDMI at the same time. One transmitter can feed up to two receivers, and up to four phones or tablets running the companion app can be used as monitors, with a brightness histogram, frame marking and zoom. The fan has auto, low and off modes, with a maximum noise level of 55dB.

Each unit runs from an NP-F battery, a USB-C source (5V/2A), or a 6-16V DC input. Each has two RP-SMA antenna connectors and weighs 206g.

Vidéo

Spécifications

Marque
Hollyland
Modèle
Mars 400S PRO
Catégorie
Studio › Autre matériel de studio

Transmitter

Video inputs
HDMI (Type A Female), SDI
Antenna interfaces
2 (RP-SMA Male)
Power inputs
DC Input, USB-C
Power consumption
<11W
TX power
Maximum 21dBm
HDMI formats
480p60, 576p50, 720p50/59.94/60, 1080i50/59.94/60, 1080p23.98/24/25/29.9/30, 1080p50/59.94/60
SDI formats
1080p60/59.94/50 (Level A), 1080p60/59.94/50 (Level B), 1080i60/59.94/50, 1080p30/29.97/25/24/23.98, 1080psf25, 720p60/59.94/50, 1080psf24/23.98

Receiver

Video outputs
HDMI (Type A Female), SDI
Antenna interfaces
2 (RP-SMA Male)
Power inputs
DC Input, USB-C
Power consumption
<7W
RX sensitivity
-80dBm
HDMI formats
480p60, 576p50, 720p50/60, 1080i50/60, 1080p24/25/30, 1080p50/60
SDI formats
1080p60/50 (Level A), 1080i60/50, 1080p30/25/24, 720p60/50, 1080i50 (1080psf25/24/23.98 input), 1080i60 (1080psf30/29.97 input)

Wireless

Frequency
5GHz
Modulation mode
OFDM
Bandwidth
20MHz
Transmission latency
0.1s
Transmission distance
Up to 400ft (120m)
Data rate
12Mbps

Power

DC power input
6-16V
USB-C power supply
5V/2A
Battery power supply
6-16V DC

Physical

Weight (each unit)
206g (7.3oz)
Dimensions (each unit)
110mm x 72mm x 33.5mm (4.33" x 2.83" x 1.32"), battery plate excluded
Fan noise
Maximum 55dB

In the box

Transmitter
1
Receiver
1
Antenna
5
DC adapter
1
User manual
1

Documents

PDF Mode d’emploiPDF · du fabricant

Données : hollyland.com; photos : Hollyland product page · mis à jour le 2026-10-09 · Une erreur ? Écris-nous