Video Chat with a Pro Video Expert - Live

Hollyland Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set (Standard)

BH #HOHLM300PS • MFR #HL-MARS 300 PRO STANDARD
Hollyland Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set (Standard)
Key Features
  • 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
Add up to 1080p60 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig using the lightweight standard Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set from Hollyland. This standard model features internal antennas on both the transmitter and receiver. The transmitter provides a single HDMI input plus an HDMI loop-out for viewing on an onboard 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.
In Stock
$399.00
$67/mo. suggested payments for 6 Mos.
with the credit card.§ 
Protect your Gear
Add a protection plan from $58.99
Ask Our Experts
800.606.6969
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Will this work on a game camera with video ...

Will this work on a game camera with video capability?
Asked by: William
Hi William, may I know the model of the game camera? The Mars 300 Pro Transmits up to 1080p60 HDMI video.
Answered by: Hollyland Product Expert
Date published: 2020-07-31

Can i use the Kondor Blue L series dummy baterry ...

Can i use the Kondor Blue L series dummy baterry to power this?
Asked by: Lazar
Yes, you can use the Kondor Blue L Dummy Battery with the Mars 300 Set.
Answered by: Nicholas
Date published: 2021-09-30

I have Mars 300 Pro and 400S. Can never get both ...

I have Mars 300 Pro and 400S. Can never get both to work at the same time. Is there a way to do it? Thanks.
Asked by: Aaron
Hi Aaron, to run multiply systems at the same time, please kindly use the channel scan feature on your 300 Pro or MARS 400S. Choose different channels for each via the Transmitter. Besides, kindly place the receivers at least 0.5m far from each other.
Answered by: Hollyland Product Expert
Date published: 2021-04-16

Do you still need an HDMI capture device on the ...

Do you still need an HDMI capture device on the receiver side prior to going into Mac?
Asked by: IAN
Hi IAN, yes.
Answered by: Hollyland Product Expert
Date published: 2021-02-02

can you turn the fan speed down on these? or Off ...

can you turn the fan speed down on these? or Off too?
Asked by: Robert
No. The fans are fixed to kick in to prevent over heating of the unit.
Answered by: hectorm
Date published: 2022-10-31

Can you live stream some how with this device? ...

Can you live stream some how with this device? Like to Facebook or YouTube? Thank you!
Asked by: Diego
Hi Diego, yes, of course. But you need a video capture card to capture the video from the receiver side to your PC.
Answered by: Hollyland Product Expert
Date published: 2020-11-23

It says pro version support 1080 at 59.94p but ...

It says pro version support 1080 at 59.94p but the monitor shows 1080 at 60p. Is there a way to select the output frame rate to be exactly 59.94p? Otherwise there are no benefits in 300 pro version compare to 400s version.
Asked by: Sergey
Hi Sergey, the Mars series only supports round frames.
Answered by: Hollyland Product Expert
Date published: 2021-02-21

Is there a recommended device that can downscale ...

Is there a recommended device that can downscale a 4k image to 1080 for this to work? I'm using it with the Blackmagic video assist which unfortunately doesn't downscale the hdmi out.
Asked by: Robert
No. None of Hollyland units downscale shoot in 4k output in 1080p.
Answered by: hectorm
Date published: 2022-01-13
  • y_2022, m_12, d_4, h_21CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_50
  • loc_en_US, sid_1578644, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo