Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System

The Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System is a professional-grade wireless video transmission system engineered for filmmakers, live streaming, and mobile production workflows. Supporting both HDMI and 3G‑SDI input/output, it delivers 1080p60 video with up to 150 m (≈500 ft) line‑of‑sight range and ultra-low 70 ms latency. The system allows flexible monitoring configurations—up to 2 dedicated receivers or up to 4 devices via the HollyView app—making it ideal for on-set monitoring, client viewing, and capture setups.

Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Features;

• HDMI and 3G‑SDI input on the transmitter; HDMI and SDI output on the receiver for broad device compatibility,
• Supports video transmission up to 1080p60 at a 12 Mbps data rate for high-definition image quality,
• Line-of-sight wireless range up to 500 ft (≈150 m) with reliable real-world performance,
• Ultra-low latency of just 70 ms — approximately 30% faster than the previous generation,
• Monitoring options:
  • 2 physical receivers
  • 1 receiver + 2 mobile app clients
  • Up to 4 app-only clients via the HollyView app

•  Smart channel scanning with automatic frequency optimization; controlled via app or hardware interface,
• Flexible power input options:
  • Sony L‑Series battery plate
  • USB‑C (5–12 V input)
  • DC input (6–16 V)
  • Includes fan modes (Auto, Low, Off) for better thermal control

• Integrated cold-shoe mount and ¼″‑20 screw thread for easy camera rig compatibility

• Lightweight and durable build (~206 g per unit, 4.3 × 2.8 × 1.3″); multiple antenna ports ensure stable RF performance

With a commitment to provide  top-notch customer service and competitive prices,Audio Shop Nepal is the go-to destination for many audio enthusiasts in Nepal looking to purchase Hollyland products.