Hollyland Mars 400S PRO Video Transmission System
Best wireless monitoring solution for professional videographers and production crews.
This system is the gold standard for reliable, real-time wireless monitoring on set. By offering both SDI and HDMI connectivity with near-zero latency, it removes the friction of complex camera setups. You trade a bit of bulk for the peace of mind that your director and crew are seeing exactly what the sensor captures.
$399.00
at
BZBExpress
Who it's for
- Videographers needing versatile connectivity for diverse camera setups
- Focus pullers requiring real-time accuracy for critical shots
- Run-and-gun filmmakers demanding durable gear for field reliability
Who should skip it
- Event crews working in crowded, signal-heavy urban locations
- Production teams shooting long days without easy power access
- Directors relying solely on mobile devices for critical monitoring
Performance breakdown
Signal Latency
Near-instant transmission ensures critical focus pulls remain sharp and accurate.
Connectivity Versatility
Dual SDI and HDMI ports handle diverse professional camera setups effortlessly.
Wireless Range
Reliable 400-foot reach covers most standard studio and location shoots.
Portability
Compact, lightweight design keeps camera rigs balanced and easy to maneuver.
Power Flexibility
Multiple power options prevent downtime during long, demanding production days.
Operational Noise
Quiet fan modes keep audio recordings clean during sensitive, intimate scenes.
Key Specs
Resolution
UHD 4K
Latency
0.06 seconds
Transmission Range
450 feet
Inputs
HDMI and SDI
Outputs
HDMI and SDI
Mounting Type
1/4"-20 thread and Cold Shoe
Power Options
USB Type-C, DC adapter, L-series battery
App Compatibility
iOS and Android
Weight
907g
Know before you buy
Still have a question?
Ask Metto anything about the Hollyland Mars 400S PRO Video Transmission System before you decide.
