Description
Description
The Hollyland MARS 400S PRO is a professional wireless video transmission system designed for filmmakers, content creators, and live production setups. Compact and lightweight, it provides **high-quality, low-latency video transmission** over HDMI or SDI, allowing camera feeds to be monitored remotely up to 400 ft (120 m) away. Its dual power options (battery and USB‑C), OLED display, and compact design make it versatile for both studio and on-location shoots. With support for mobile monitoring through the HollyView app, channel scanning, and multiple outputs, the MARS 400S PRO ensures a reliable and convenient solution for solo shooters and production teams alike.
Tech Specs
| Brand / Model | Hollyland MARS 400S PRO |
| Transmission Range | Up to 400 ft (120 m) line-of-sight to receiver; 300 ft (91 m) to mobile devices |
| Video Resolution | HD 1080p at 60 fps (SDI/HDMI) |
| Latency | Approx. 0.1 s (100 ms) |
| Inputs / Outputs | HDMI & SDI (Transmitter Input / Receiver Output), USB‑C, DC power input |
| Power Options | Sony L-series / NP-F batteries, USB‑C, or DC 6–16 V |
| Frequency | 5 GHz |
| Features | Low-latency wireless transmission, OLED display, mobile app monitoring, smart channel scan, SDI/HDMI support, dual power options, compact lightweight design |
| Dimensions | Approx. 110 × 72 × 33 mm (each unit) |
| Weight | Approx. 206 g (each unit) |
| Warranty Terms: | | 1 Year Warranty Provided By 101 Multimedia |
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★ ★ ★ ★ ★ 4.7 out of 5 “The Hollyland MARS 400S PRO delivers clear, lag-free video even at long distances. It’s lightweight and easy to mount, and the app integration makes monitoring very convenient. A reliable choice for both studio and field shooting.” — Verified user