--- product_id: 163589833 title: "Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors" brand: "hollyland" price: "FREE" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/163589833-hollyland-mars-300-official-wireless-video-transmission-system-dual-hdmi store_origin: TN region: Tunisia --- # 1080P 60Hz Support 300-500 ft Range 5G Wireless Tech Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors **Brand:** hollyland **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎬 Elevate Your Production Game! ## Quick Answers - **What is this?** Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors by hollyland - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/163589833-hollyland-mars-300-official-wireless-video-transmission-system-dual-hdmi) ## Best For - hollyland enthusiasts ## Why This Product - Trusted hollyland brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Range:** Achieve reliable connections up to 500 feet line-of-sight, perfect for expansive shoots. - • **Effortless Setup:** Plug-and-play convenience with auto-pairing for a hassle-free experience. - • **Dual HDMI Flexibility:** Connect to multiple devices effortlessly with dual 4K HDMI input/output ports. - • **Seamless Connectivity:** Experience ultra-fast 5GHz wireless transmission with less than 1ms latency. - • **Unmatched Video Quality:** Enjoy broadcast-class HD video and audio with uncompressed 1080P 60Hz support. ## Overview The Hollyland Mars 300 is a cutting-edge wireless video transmission system designed for professional camcorders and DSLR cameras. With advanced 5GHz technology, it supports uncompressed 1080P 60Hz video and audio, offering a remarkable range of up to 500 feet. Its dual HDMI ports allow for versatile connectivity, while the auto-pairing feature ensures a quick and easy setup, making it an essential tool for any serious filmmaker. ## Description Full description not available ## Features - Choose and contact "Moman" store, get 1 FREE Hollyland carrying case!🏆【5G Wireless Transmission Technology】This Wireless Video Transmission System adopts 5GHz frequency band, employing the latest image decoding technology and noise reduction technology. It achieves high-speed data transmission, anti-interference, and signal stabilization, reproducing audio and video with less than 1 millisecond of latency. - 🏆【Support 1080p60 Uncompressed】Applying the latest image decoding technology and noise reduction technology, Mars 300 supports 1080P 60Hz HD signals. It delivers the broadcast-class superior HD video and audio with no compression. - 🏆【300ft-500ft Line-of-Sight Range】Within 300 feet transmission distance, Mars 300 achieves the best connection effect, but 300 feet is not the limitation. With two antennas on both devices, they can still release signals in the maximum distance of 500 visible feet and transmit data. - 🏆【Dual 4K HDMI Input/Output 】The compact design of Mars 300 includes dual 4K HDMI ports on both transmitter and receiver for up to 1080p60, capable of connecting to virtually any cameras. On the receiver, both HDMI ports can transmit uncompressed audio and video signals to two monitors at most. - 🏆【Simple, Convenient and Quick Connection】Mars 300 features auto-pairing setup for a truly plug-and-play experience. Simply turn on both devices, and click the pair buttons, you will get a quick and easy automatic setup and connection with no manual intervention. ## Images ![Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors - Image 1](https://images-na.ssl-images-amazon.com/images/I/61Es9eu1S9L.jpg) ![Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors - Image 2](https://images-na.ssl-images-amazon.com/images/I/710X2dCLNbL.jpg) ![Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors - Image 3](https://images-na.ssl-images-amazon.com/images/I/71av35OmpZL.jpg) ![Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors - Image 4](https://images-na.ssl-images-amazon.com/images/I/61E7QwAywiL.jpg) ![Hollyland Mars 300 [Official] Wireless Video Transmission System Dual HDMI 300 ft~500 ft Support HD 1080P 60Hz Transmitter Receiver Kit for Camcorders DSLR Cameras Focusing Monitors - Image 5](https://images-na.ssl-images-amazon.com/images/I/71hiH-l27FL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Incredibly useful 1080p HDMI transmitter - best bang for buck on the market. *by L***N on Reviewed in the United Kingdom on 24 December 2019* Your browser does not support HTML5 video.  I hope you find my video review useful. I took a punt on this as I had heard good things about the Mars 300 system and the 400S too, and figured that this would be nice, simple, intuitive, robust, and just basically work well. It has pretty much matched my expectations. Great product.The one area where perhaps the units that cost several times more are technically better, is perhaps the latency. I have tested the latency and find it completely usable for everything including most follow focus work, with my Blackmagic Pocket 4K, but most of the latency is from the camera anyway, not this product!I want camera equipment that work right out of the box, every time, reliably and simply and intuitively. I had this thing working in minutes without even glancing at the user manual.PROS:Low latency (under 100ms, but add to that the camera you're using's own inherent latency over HDMI)Best price for any device that does what this does (reliably beams 1080p60 over 100 metres perfectly)Simple, intuitive controlsReplaceable antennas for durabilitySolid metal casing with nice robust feelTakes Sony NP-F batteries, and lasts 4 hours on a 750 sized one.Very long range transferCONS:No SDI ins or outs, unlike more expensive versions, such as Hollyland 400SNo screen unlike more expensive units, such as Hollyland 400SCase is a little bit small, requiring dismantling of batteries and antennas to pack awayThe PROS heavily outweigh the CONS on this one.A highly recommended, excellent product. ### ⭐⭐⭐⭐ Well made kit, but not for everyone. *by D***G on Reviewed in the United Kingdom on 10 January 2020* For the money, these unit are well put together. They are reasonably sized when mounted onto medium and large cameras, but when mounted on a DSLR they are quite large and can affect balance and handling. Having NP battery power is a great choice as the batteries are easy to find and well priced. The units also work with DC power at a wide range of voltages. Having an HDMI loopthrough output is essential to have an onboard monitor as well as wireless remote monitoring. Latency is a bit higher than I am used to with my Aries Pro wireless setup and the units do make a bit of noise while in operation, so I don’t know if this system will replace my Aries setup in the future.. We’ll see. ### ⭐⭐⭐⭐⭐ Superb device *by C***. on Reviewed in the United Kingdom on 9 November 2020* Bought two of these to use for live streaming - the quality is superb and the units are totally plug and play - just switch the TX and RX on and they connect to each other automatically.Have used these from one end of a Church to the other and had no issues ever with signal dropoutWould totally recommend these units for professional use --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/163589833-hollyland-mars-300-official-wireless-video-transmission-system-dual-hdmi](https://www.desertcart.tn/products/163589833-hollyland-mars-300-official-wireless-video-transmission-system-dual-hdmi) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*