Hollyland MARS 300 Pro Enhanced – 100m Dual HDMI HD Video Transmission System

Add up to 1080p60 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig using the lightweight enhanced Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set from Hollyland. This enhanced model features two external antennas on the transmitter, including one spare. The transmitter provides a single HDMI input plus an HDMI loop-out for viewing on an on-board monitor and the receiver provides two HDMI outputs. The transmitter features line-of-sight transmission up to 400′ to the receiver and up to 300′ to a Wi-Fi app.

Using the Hollyview app for iOS or Android, you can monitor your video transmission in real time via a Wi-Fi connection. The transmitter can transmit to up to one receiver and two apps, or to a total of three apps, simultaneously. The transmitter and receiver are compact in size, feature a bright OLED display for configuration, and they each feature a 1/4″-20 mounting thread. Each can be powered using a USB Type-C source, or they can be powered using a separately available L-series type battery using their battery plates. The Mars 300 set also includes an accessory expansion plate, a shoe mount, and a USB Type-C cable.

SKU: HOL-MARS300PRO-E GTIN: 6970758741057 Category: Tag:
Description

Features

Transmits up to 1080p60 HDMI video
400′ line-of-sight transmission to receiver, 300′ to App
OLED display
Real-time app monitoring
Simultaneously transmit to one receiver and two apps, or to three apps
HDMI input and loop-out on transmitter for viewing on an on-board or another monitor
Dual HDMI outputs on receiver
Two antennas on transmitter
Power via L-series battery or USB Type-C input
1/4″-20 mounting threads

Technical Specifications

Wireless Range 300′ / 91.44 m (Line-of-Sight)
400′ / 121.92 m (Line-of-Sight)
Channel Bandwidth 20 MHz
Frequency Range 5 GHz
Latency < 0.1 sec
RF Power ≤ 21 dBm
RF Sensitivity -80 dBm
Wireless Video Compression Uncompressed
Interfaces
Transmitter Antenna Ports 2 x RP-SMA Female
Transmitter Video Connectors 1 x HDMI Input
1 x HDMI Loop Output
Receiver Video Connectors 2 x HDMI Output
Transmitter Other I/O 1 x USB Type-C Input
Receiver Other I/O 1 x USB Type-C Input
Embedded Audio HDMI: 2-Channel
Format Support
Video Format HDMI:
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
Timecode No
Display
Transmitter Panel Type OLED
Receiver Panel Type OLED
Power
Transmitter Battery Support 1 x Sony L-Series / NP-F Type
Receiver Battery Support 1 x Sony L-Series / NP-F Type
Transmitter Power Connector 1 x USB Type-C (5 VDC at 2 A) Input
Receiver Power Connector 1 x USB Type-C (5 VDC at 2 A) Input
Transmitter Power Consumption Device: 5 to 12 VDC (11 W)
Receiver Power Consumption Device: 5 to 12 VDC (6 W)
General
Transmitter Mounting 1 x 1/4″-20 Female
Receiver Mounting 1 x 1/4″-20 Female
Transmitter Dimensions 4.17 x 2.4 x 0.87″ / 10.6 x 6.1 x 2.2 cm (Without Battery Plate)
Receiver Dimensions 4.33 x 2.4 x 0.83″ / 11 x 6.1 x 2.1 cm
Transmitter Weight 0.4 lb / 172.5 g
Receiver Weight 0.4 lb / 189 g