Login
Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring
Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring
Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring
 Next

Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring

Marsoni M251S
Sale price$1649.50
Pay 4 payments of $412.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App MonitoringProfessional Color Calibration Mars M1 is designed with a 5. 5" touch LCD with 1,000 nits of brightness, supporting Rec. 709 color gamut and 16. 7 million natural colors for excellent color rendition. Multiple Power Supply Options Mars M1 comes with DC IN and an NP F battery slot, supporting a 7 16V DC power supply, a battery with a D Tap interface, and NP F970 750 550 battery. (Batteries NOT included.) Smart Fan Design, QUIET AUTO Mode Mars M1 comes
Easy Shipping

Quick Dispatch:

Your Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring ships.

Need Help?
Questions about Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Hollyland Mars M1 Wireless 4K Monitor Video Transmitter Receiver 450ft HDMI SDI Transmission System for Mars 4K/300 Pro/400S Pro, 5.5” Touch LCD, 1000 Nits, 3D-LUT, 4K/30fps HDMI, 4 App Monitoring in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1208 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
KT
Whiting, US
★★★★★ 4
Cute but runs a bit small
Color: Ohio State Buckeyes, Size: Small
Good quality but runs a bit small. My dog is a toy poodle approximately 7.5 lbs and a medium would have fit better. She can still wear it, but I was surprised at the size. It is still cute and works for photos.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
C
Verified Purchase
Catfish
Grantham, US
★★★★★ 5
Great item
Color: Texas Longhorns, Size: Medium
Sparky loves it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
S
Verified Purchase
Shelly S
Waukegan, US
★★★★★ 5
Great quality!
Color: Oklahoma Sooners, Size: Large
Good quality but didn't fit. Just never got around to returning it so donated to local pet shelter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
N
Verified Purchase
Nicole Morgan
Phoenix, US
★★★★★ 3
Not true to size
Color: Duke Blue Devils, Size: Medium, Color: Duke Blue Devils, Size: Medium
Not true to size. Our medium dog needed a L and Large dog needed an XL or possibly larger. Photo is Medium dog in Large shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
G
Verified Purchase
Gloria Morgan
Cuba, US
★★★★★ 5
Tough and durable
Size: One Size, Color: Tennessee Volunteers
Great gift for our puppy, tough, durable, he will be a TN Vols fan!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025

recommand products

Invitation
Invitation
10.00
 HIGH PLAINS 6 3/8
HIGH PLAINS 6 3/8
10.00
 DIVA 12X12 PLSH
DIVA 12X12 PLSH
10.00
 Emphatic II 30
Emphatic II 30
10.00
 GRANDEUR 4X12 BEVELED GLOSS
GRANDEUR 4X12 BEVELED GLOSS
10.00