Supplied accessories

1x Sony NP-F battery charger
1x Eurostekker
4x NP-F550 battery
2x HDMI cable 1 meter
1x Hollyland Mars 300 Pro Receiver
1x Hollyland Mars 300 Pro Transmitter
1x Hotshoe Mount whith screw

Top specs

400' to RX, 300' to App Line-of-Sight
Transmit up to 1080p60
Transmitter: HDMI Input & HDMI Loop-Out
Receiver Has 2 x HDMI Outputs
Internal Antennas on Both Units
Real-Time iOS/Android App Monitoring

The Hollyland Mars 300 Pro HDMI Wireless Video Transmitter is a lightweight and compact video transmitter set from Hollyland. It has a range of 120 meters, 90 meters with the app. The receiver has two HDMI outputs and the transmitter has an HDMI loopout. The menu is simple and it has a latency of only 0.1s. The video transmitter runs on NP-F batteries and supports those video formats : 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 and 480p at 60 fps.

Finally, the transmitters individually weigh 136g.

Hollyland Mars 300 Pro Specs

Wireless

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 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 Support	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	4.33 x 2.4 x 0.83" / 11 x 6.1 x 2.1 cm (Without Battery Plate)
Receiver Dimensions	4.33 x 2.4 x 0.83" / 11 x 6.1 x 2.1 cm
Transmitter Weight	0.3 lb / 136 g
Receiver Weight	0.4 lb / 189 g

Downloads

Hollyland mars 300 hdmi wireless video transmitter manual en

Hollyland Mars 300 Pro HDMI Wireless Video Transmitter