--- product_id: 743430698 title: "Hollyland Mars 4K Wireless HDMI SDI & HDMI Wireless Video Transmission System 4K/30fps High-Speed Transmission 23.98/29.97/59.94fps Compatible 2-4 Flat Low Latency 150m Transmission Range 5G Wireless" brand: "hollyview" price: "VT199781" currency: VUV in_stock: true reviews_count: 10 category: "Holly View" url: https://www.desertcart.vu/products/743430698-hollyland-mars-4k-wireless-hdmi-sdi-and-hdmi-wireless-video store_origin: VU region: Vanuatu --- # 0.06s ultra-low latency 4K UHD @ 30fps 150m ultra-long range Hollyland Mars 4K Wireless HDMI SDI & HDMI Wireless Video Transmission System 4K/30fps High-Speed Transmission 23.98/29.97/59.94fps Compatible 2-4 Flat Low Latency 150m Transmission Range 5G Wireless **Brand:** hollyview **Price:** VT199781 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your video game with Mars 4K — where speed meets stunning clarity! ## Quick Answers - **What is this?** Hollyland Mars 4K Wireless HDMI SDI & HDMI Wireless Video Transmission System 4K/30fps High-Speed Transmission 23.98/29.97/59.94fps Compatible 2-4 Flat Low Latency 150m Transmission Range 5G Wireless by hollyview - **How much does it cost?** VT199781 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/743430698-hollyland-mars-4k-wireless-hdmi-sdi-and-hdmi-wireless-video) ## Best For - hollyview enthusiasts ## Why This Product - Trusted hollyview brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightning-Fast Response:** Ultra-low latency of just 66ms ensures real-time monitoring without lag, perfect for live productions. - • **Multi-Device Monitoring:** Connect 1 transmitter to 2 receivers or 4 mobile devices via app—collaborate and monitor anywhere. - • **Unmatched Wireless Range:** Transmit up to 150 meters with stable 5G wireless tech—stay connected even in sprawling setups. - • **Seamless 4K UHD Streaming:** Experience crystal-clear 4K video transmission at 30fps for professional-grade visuals. - • **Dual HDMI & SDI Interfaces:** Flexible connectivity supports multiple devices and fractional frame rates for versatile workflows. ## Overview The Hollyland Mars 4K Wireless Video Transmission System delivers professional 4K UHD video at 30fps with an impressive 150m wireless range and ultra-low 66ms latency. Featuring dual HDMI and SDI interfaces, it supports flexible frame rates and multi-device monitoring, making it ideal for high-end video production environments demanding reliability, speed, and crystal-clear image quality. ## Description desertcart.co.jp: Hollyland Mars 4K Wireless HDMI SDI & HDMI Wireless Video Transmission System 4K/30fps High-Speed Transmission 23.98/29.97/59.94fps Compatible 2-4 Flat Low Latency 150m Transmission Range 5G Wireless : Electronics Review: バッテリーの持ちも良くて大変満足してます。 接続もスイッチonにするだけで簡単です。モニタリングで作業も効率よくなりました。 Review: Hollyland Mars 400S PROに比べて全体的に安定感はあると感じました。 都内だと通信が時々途切れることもありますが大体はすぐに復帰します。 ## Features - 【4K UHD Image Transmission】The Mars 4K Wireless Image Transmission System supports 4K UHD video transmission at 30fps, suitable for high-resolution video production It also supports FHD and HD videos, allowing you to use it in various video production environments and providing flexible production capabilities In addition, Mars 4K utilizes advanced technology to produce smooth and clear images - 【150m transmission range and 66ms low latency】The Mars 4K features a maximum transmission distance of 150m and a low latency performance of 0.06 seconds. By adopting an upgraded dual-core codec chip, it achieves a transmission rate of up to 12Mbps It is also easy to set up and can be quickly installed within a short period of time Moreover, it employs high-quality hardware, ensuring durability and stable operation over a long period - 【HDMI & SDI Dual Interface】Mars 4K supports HDMI and SDI input and output, increasing connectivity and interchangeability SDI output also supports fractional frame rates, allowing for more flexible frame rates These features allow Mars 4K to accelerate the video production process and provide the final creative output faster After scanning the channel, please select the channel without interference 【Green is the recommended channel, Red is the channel with interference】 - 【Various Surveillance Options】1 transmitter supports up to 2 receivers or 4 mobile devices (APP installed), providing many surveillance options Mobile devices can easily and quickly monitor by installing their own app, and monitoring extends beyond the shooting site - 【Increased work efficiency】The Mars 4K combines corrosion resistance and wear resistance, allowing you to use it with confidence even in harsh environments, ensuring high durability Moreover, by adopting a high-profitability antenna, efficient setup can be achieved in a short amount of time Leveraging their features, work can be done more smoothly ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9YCT42Z | | Amazon Bestseller | #51,777 in Electronics ( See Top 100 in Electronics ) #559 in HDMI Cables | | Batteries Included | No | | Batteries Required | No | | Brand | HollyView | | Color Name | Black | | Compatible Devices | Camera, Monitor, Personal Computer, Smartphone, camcorder | | Connectivity Technology | HDMI, SDI | | Customer Reviews | 4.6 4.6 out of 5 stars (267) | | Date First Available | September 8, 2022 | | Included Components | Instruction manual (English language not guaranteed) | | Item Model Number | Mars 4K | | Item Shape | Rectangle | | Item Weight | 1.1 Kilograms | | Item model number | Mars 4K | | Manufacturer | Hollyland | | Material | Metal | | Model Year | 2022 | | Product Dimensions | 11.5 x 6.5 x 3.2 cm; 1.1 kg | | Special Features | 150m LOS range & 0.06s ultra-low latency | | Total Usb Ports | 2 | ## Product Details - **Audio Output Mode:** ステレオ - **Brand:** HollyView - **Color:** Black - **Compatible Devices:** Camera, Monitor, Personal Computer, Smartphone, camcorder - **Connectivity Technology:** HDMI, SDI - **Connector Type:** HDMI, SDI - **Controller Type:** iOS - **Special Feature:** 150m LOS range & 0.06s ultra-low latency - **Surround Sound Channel Configuration:** 7.1 - **Total HDMI Ports:** 2 ## Images ![Hollyland Mars 4K Wireless HDMI SDI & HDMI Wireless Video Transmission System 4K/30fps High-Speed Transmission 23.98/29.97/59.94fps Compatible 2-4 Flat Low Latency 150m Transmission Range 5G Wireless - Image 1](https://m.media-amazon.com/images/I/615GjUnkxcL.jpg) ## Questions & Answers **Q: Blackmagic compatible? tested with both atem mini and atem pro and in both cases get a green-tinted image. no go.** A: Please Do not connect Mars 4K to the first hdmi port of the Blackmagic Design switcher, please connect to other HDMI ports. This is because the first hdmi port of the Blackmagic Design switcher supports the RGB format, and the output format of the wireless video transmission system is the YUV format. **Q: Does it have timecode passthrough or relocking?** A: I believe it passes through but I have not confirmed this. **Q: Do i need this for wireless transmission if i purchase the mars m1 bundle?** A: Yes you need 1 transmission for your camera , m1 monitor can act as transmission or receiver. **Q: Can I have two TX paired to a RX, but use only one TX at a time? Not both at the same time.** A: This should work fine. These units do not pair in the manner of Bluetooth. You simply need to set all units to the same channel, like wireless microphones, and you're done. And as you said, use only one TX at a time and you should be golden. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***ー on January 3, 2024* バッテリーの持ちも良くて大変満足してます。 接続もスイッチonにするだけで簡単です。モニタリングで作業も効率よくなりました。 ### ⭐⭐⭐⭐⭐ Review *by ゴ***太 on October 10, 2022* Hollyland Mars 400S PROに比べて全体的に安定感はあると感じました。 都内だと通信が時々途切れることもありますが大体はすぐに復帰します。 ### ⭐⭐⭐ Review *by N***U on September 17, 2024* 150mとありましたが、外で使う場合見通し距離で30m程離れると映像が途切れます。 電源を入れてすぐに立ち上がります。 モニターOUTと同時にスマホやタブレットのアプリでも見られるので、とても助かります。 映像信号が途切れると本体にNO VIDEOと表示されるのでわかりやすいです。 電波が弱くなると勝手にチャンネルを変更してくれるようです。 遅延は他のレビューにもある通り少ない方だと思います。 バッテリーの持ちは2時間程度でもインジケーターが2/3程度なのでまあまあ良いと思います。 ただし本体が熱を持ちます。 ## Frequently Bought Together - Hollyland Mars 4K Wireless Transmitter Receiver 5G SDI HDMI Video Transmission System, 4Kp30/1080p60, Support 23.98/29.97/59.94 FPS SDI Out, 450FT Los Range 66ms Latency, 4 App Monitoring (1TX+1RX) - Hollyland 12V 2A DC Adapter Power Supply for Pyro 7 / S / H / Mars 400S Pro / II / 4K / M1 / M1 Enhanced / Cosmo C1 Wireless Video Transmission System - US Standard - SmallRig 7800mAh Replacement Battery Charger Set for Sony NP-F970, NP-F750, NP-F550, for Sony FX3/A7 IV/A7S III, for Canon R5/R6, for Nikon Z8, Power Supply for DSLR Camera, LED Light, Monitor --- ## 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.vu/products/743430698-hollyland-mars-4k-wireless-hdmi-sdi-and-hdmi-wireless-video](https://www.desertcart.vu/products/743430698-hollyland-mars-4k-wireless-hdmi-sdi-and-hdmi-wireless-video) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*