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Hollyland Mars 300 Pro Dual HDMI Wireless Video Transmitter
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Hollyland Mars 300 Pro Dual HDMI Wireless Video Transmitter

SKU: HLM300PROTX
(10)

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Questions & Answers

FAQ

What is the transmission range of the Mars 300 Pro Dual HDMI Wireless Video Transmitter?

The Mars 300 Pro Dual HDMI Wireless Video Transmitter has a robust transmission range of up to 300 feet for wireless video and audio transmission.

What power options does the Mars 300 Pro support?

The Mars 300 Pro supports a wide voltage power supply range of 5-12V, including various L-Series batteries, different power banks, and Type-C (5V/2A) charging.

Does the Mars 300 Pro offer real-time app monitoring?

Yes, the Mars 300 Pro supports real-time app monitoring on up to three phones or tablets, complete with professional monitor features like waveform, focus peaking, zebra, zoom, and 3D Luts.

How can I update the firmware or scan channels on the Mars 300 Pro?

Firmware updates and channel scans on the Mars 300 Pro can be easily done via the HollyView APP.

Shopper : What resolution does it output?MOVESPORT N : Full HD 1080MOVESPORT N : 1080 HD
FRIDAY O : Is this new or used?MOVESPORT N : NewMOVESPORT N : NewATT F : Mine was New!
Shopper : Why Did You Choose This?TERRANCE W : We already have the product and like it very muchCHRIS L : Drone extended display

Reviews about this item

Review Summary

2023-01-27T04:52:23

Rated 1 out of 5

Works with only ONE? and barely.

Did not perform as listed. Wanted to run 3-5 of them. If you have two of them on at a time they start dropping frames. If you have 3, one of the three will loose connection over and over. Channel scanning, pairing, close line of sight made no difference. Tried 300 and 400s. Same problems. Also, if you using BM switcher and cameras, THEY ARE ONE DIRECTION! You can not get signal back from the cameras for control.

Brandon P.

2022-09-27T08:28:38

Rated 4 out of 5

A must have wireless system for your live streaming or direct in church service

Stable frequency, good connectivity and low latency. I use it inside our church with the Atem mini extreme iso with sony a series for live streaming the quality was just perfect. No more cables from camera to the atem everything was wireless and cleaned

ANDRE B.

2022-05-11T18:48:59

Rated 5 out of 5

So far SO good!

Been using the HLD pro standard dual TX and Rx for almost 2 weeks. Very reliable signal. Negligible latency for our workflow. Clean consistent signals on both ends. The app can be a little clunky at times but the app is not why I invested with HLD.

MoveSport N.

2022-04-28T12:40:51

Rated 3 out of 5

Eventually it works

Took a long time to connect via wifi HLD. Eventually it started working randomly only to find out it wasn?t a great solution for live streaming.

MoveSport N.

2022-04-12T09:20:23

Rated 5 out of 5

Excellent product

Ver pleased with this product. Works like a charm.

Omana T.

2022-01-10T07:10:32

Rated 5 out of 5

Great Product!

So far it?s been amazing! Easy to use and very stable connection!

BARRY F.

2021-09-08T08:59:41

Rated 5 out of 5

great

works well and easy to use

Jacob P.

2021-05-09T10:37:17

Rated 5 out of 5

Buy This Now!!!!!

This is the best device ever! Safety ,great latency & convenience!

Damien B.

2021-04-14T19:13:16

Rated 5 out of 5

video

great product !!!!!! I recommend !!!

CARLOS M.

2020-11-22T07:21:37

Rated 5 out of 5

Hollyland Mars

Great product! Unfortunately Adorama never shipped me the batteries or the mushroom antennas, but this product sis fantastic.

BOB M.

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Hollyland Mars 300 Pro Specifications

Wireless

Wireless

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  • Wireless Range

    300' (91.44m) (Line-of-Sight)
    400' (121.92m) (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

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  • Video Connectors

    1x HDMI Input
    1x HDMI Loop Output

  • Other I/O

    1x USB Type-C Input

  • Embedded Audio

    HDMI: 2-Channel

Format Support

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  • 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

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  • Panel Type

    OLED

Power

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  • Battery Support

    1x Sony L-Series / NP-F Type

  • Power Connector

    1x USB Type-C (5 VDC at 2 A) Input

  • Power Consumption

    Device: 5 to 12 VDC (11 W)

General

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  • Mounting

    1x 1/4"-20 Female

  • Dimensions

    4.33 x 2.4 x 0.83" (11 x 6.1 x 2.1cm) (Without Battery Plate)

  • Weight

    0.3 lbs (136g)

Other

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  • UPC Code

    191460001505

About Hollyland Mars 300 Pro

FEATURED REVIEWS

So far SO good!

By MoveSport N.

Been using the HLD pro standard dual TX and Rx for almost 2 weeks. Very reliable signal. Negligible latency for our workflow. Clean consistent signals on both ends. The app can be a little clunky at times but the app is not why I invested with HLD.

Excellent product

By Omana T.

Ver pleased with this product. Works like a charm.

Become a part of the wireless revolution with the Mars 300 Pro Dual HDMI Wireless Video Transmitter. This innovative device offers a robust transmission range of up to 300 feet, ensuring seamless and reliable wireless video and audio transmission. Experience real-time monitoring with a minimum latency of just 0.08 seconds, a feature that sets this transmitter apart in the market.

The Mars 300 Pro is designed with user convenience in mind, featuring a multifunctional clickable thumbwheel switch menu for easy navigation and control. It supports a wide voltage power supply range of 5-12V, including various L-Series batteries, different power banks, and Type-C (5V/2A) charging, offering multiple power options to suit your needs.

The device is equipped with HDMI input and loopout on the TX side, allowing for flexible connectivity. The side OLED display provides easy access to power status, channel scan, and other vital information, accommodating both vertical and horizontal installation methods.

One of the standout features of the Mars 300 Pro is its real-time app monitoring capability. It supports up to three phones or tablets for real-time monitoring, complete with professional monitor features like waveform, focus peaking, zebra, zoom, and 3D Luts.

The HollyView APP facilitates easy and quick firmware updates and channel scans, ensuring your device stays up-to-date. Whether you're a professional videographer or a tech enthusiast, the Mars 300 Pro Dual HDMI Wireless Video Transmitter is a reliable, high-quality choice for wireless video transmission.

Hollyland Mars 300 Pro Features

  • Wheel Button on the Side, One-button Rolling Adjustment
  • OLED Screen Display on the Side
  • Transmission Latency is 0.1s
  • HDMI Input & HDMI Loop Out at TX
  • Supports USB Type-C Power Supply
  • 1 Transmitter Supports up to 3 APPs Monitoring
  • Supports Smart Channel Selection
  • Supports APP Firmware Upgrade

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Key Features

  • Extensive 300ft range for wireless video & audio transmission with minimal 0.08s latency
  • User-friendly interface with multifunctional thumbwheel switch for effortless operation
  • Versatile power compatibility including L-Series batteries and Type-C charging
  • Dual HDMI connectivity with input and loopout options for diverse setups
  • Real-time app monitoring supports up to 3 devices with advanced monitoring features
  • Seamless firmware updates and channel scanning via the intuitive HollyView APP

What's in the box:

  • Mars 300 PRO Dual HDMI Wireless Video Transmitter
  • Expansion Accessory
  • Cold Shoe
  • USB Type-A to Type-C Data Cable
  • User Guide
  • Hollyland 1 Year Limited Warranty