Uploaded May 2020 | Updated September 2026, 1 week ago
In this video I review the Hollyland Mars 400S wireless video transmission system.
One of the distinguishing features of the Mars 400S is that not only can you send video from the transmitter to the receiver, but you can also send a signal to four additional mobile devices through the HollyView mobile app simultaneously, which gives you five total monitors at once.
This system is dead simple, connects quickly and easily, and just works as you hope it would. With that said, there are a couple things that might be deal breakers for you, including the amount of signal delay, and the lack of storage case.
Watch the full video to see all the pros and cons of the Hollyland Mars 400S, and also learn why the alternative Mars 400 (without S) is $110 cheaper.
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== LINKS ==
Please consider using these affiliate links if you purchase any items. It won't cost you anything extra, but it will help me create more content like this.
Hollyland Mars 400S (HDMI/SDI) - geni.us/cdUeAQp
Hollyland Mars 400 (Dual HDMI) - geni.us/XMl9UC
Like the music in my videos? Get a 30-day free trial to Epidemic Sound: epidemicsound.com/referral/r82na7
Hollyland Website: hollyland-tech.com
Hollyland North America Facebook Group: facebook.com/groups/hollylandnorthamerica
Hollyland Facebook Group: facebook.com/groups/hollylandtech
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== CONNECT ==
Instagram: instagram.com/newlayercom
Facebook: facebook.com/nwlyr
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In this video I review the Hollyland Mars 400S wireless video transmission system.
One of the distinguishing features of the Mars 400S is that not only can you send video from the transmitter to the receiver, but you can also send a signal to four additional mobile devices through the HollyView mobile app simultaneously, which gives you five total monitors at once.
This system is dead simple, connects quickly and easily, and just works as you hope it would. With that said, there are a couple things that might be deal breakers for you, including the amount of signal delay, and the lack of storage case.
Watch the full video to see all the pros and cons of the Hollyland Mars 400S, and also learn why the alternative Mars 400 (without S) is $110 cheaper.
------------------------------------------
== LINKS ==
Please consider using these affiliate links if you purchase any items. It won't cost you anything extra, but it will help me create more content like this.
Hollyland Mars 400S (HDMI/SDI) - geni.us/cdUeAQp
Hollyland Mars 400 (Dual HDMI) - geni.us/XMl9UC
Like the music in my videos? Get a 30-day free trial to Epidemic Sound: epidemicsound.com/referral/r82na7
Hollyland Website: hollyland-tech.com
Hollyland North America Facebook Group: facebook.com/groups/hollylandnorthamerica
Hollyland Facebook Group: facebook.com/groups/hollylandtech
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== CONNECT ==
Instagram: instagram.com/newlayercom
Facebook: facebook.com/nwlyr
Twitter: twitter.com/nwlyr
