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Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Overview
The Hollyland Mars 400S PRO II is a professional wireless video transmission system designed for filmmakers, live production crews, content creators, and broadcast environments. It delivers stable SDI and HDMI wireless video transmission with low latency and reliable long-range performance.
Compared to the earlier Mars 400S Pro model, the PRO II version improves transmission range and reduces latency, making it more suitable for demanding production workflows. It supports flexible monitoring setups through dedicated receivers and mobile devices using the HollyView app.
The system is widely used for gimbal work, director monitoring, live streaming, weddings, documentary filming, and multi-camera productions.
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Price in Kenya
| Product | Price (KES) |
|---|---|
| Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System | 65,000 – 110,000 KES |
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Specifications Table
| Specification | Details |
|---|---|
| Transmission Range | Up to 450ft / 150m LOS |
| Latency | Approx. 70ms |
| Video Resolution | Up to 1080p60 |
| Frequency Band | 5GHz |
| Interfaces | SDI & HDMI |
| Data Rate | 12 Mbps |
| Monitoring Support | Up to 4 devices |
| App Support | HollyView App |
| Power Input | DC, USB-C, NP-F Battery |
| Weight | Approx. 206g per unit |
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Performance & Features
- Stable long-range wireless video transmission
- Ultra-low latency for live production workflows
- SDI and HDMI connectivity for flexible compatibility
- Supports simultaneous monitoring on mobile devices
- Smart channel scan helps reduce interference
- Improved image quality with 12 Mbps transmission
- Reliable for gimbal, handheld, and roaming camera setups
- Compatible with previous Mars 400S Pro systems
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Build Quality & Design
- Compact and lightweight construction
- Durable professional-grade housing
- Integrated cold shoe mounting design
- Portable for handheld and field production use
- Efficient cooling system with multiple fan modes
- Easy setup and quick installation workflow
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Compatibility & Connectivity
- Compatible with DSLR and mirrorless cameras
- Supports cinema cameras and broadcast cameras
- Works with switchers and field monitors
- SDI and HDMI dual interface support
- Compatible with HollyView mobile monitoring app
- Supports transmitter-to-receiver and app monitoring combinations
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Use Cases
- Live event production
- Wedding videography
- Broadcast and TV production
- Multi-camera live streaming
- Gimbal and roaming camera operation
- Documentary filmmaking
- Director and client monitoring
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Pros and Cons
| Pros | Cons |
|---|---|
| Reliable long-range transmission | Limited to 1080p transmission |
| Very low latency performance | Wireless interference possible in crowded RF environments |
| SDI and HDMI dual compatibility | Not ideal for native wireless camera control |
| Supports multiple monitoring options | Requires careful frequency management |
| Compact and lightweight design | Battery life depends on power setup |
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System FAQs
Does it support 4K transmission?
No, the system supports wireless transmission up to 1080p60.
What is the wireless range?
It supports up to 450ft (150m) line-of-sight transmission.
Can it work with SDI and HDMI devices together?
Yes, it supports both SDI and HDMI interfaces simultaneously.
Does it work with smartphones?
Yes, monitoring is supported through the HollyView mobile app.
Can interference affect performance?
Yes, crowded wireless environments may reduce stability, especially during live events with many wireless devices.
Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Conclusion
The Hollyland Mars 400S PRO II is a reliable and professional wireless video transmission solution designed for filmmakers, broadcasters, and live production teams. With low latency, strong wireless range, SDI and HDMI compatibility, and flexible monitoring options, it delivers excellent performance for modern video production workflows while remaining compact and easy to deploy.
