--- product_id: 522664478 title: "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)" brand: "hollyview" price: "$860.39" currency: USD in_stock: true category: "Holly View" url: https://www.desertcart.us/products/522664478-hollyland-mars-4k-wireless-transmitter-receiver-5g-sdi-hdmi-video store_origin: US region: United States of America --- # 66ms ultra-low latency 4K UHD @ 30fps video transmission 450ft ultra-long LOS range 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) **Brand:** hollyview **Price:** $860.39 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your shoot with lightning-fast 4K wireless freedom! ## Quick Answers - **What is this?** 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) by hollyview - **How much does it cost?** $860.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/522664478-hollyland-mars-4k-wireless-transmitter-receiver-5g-sdi-hdmi-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 - • **Multi-Device Monitoring:** Connect up to 4 devices simultaneously via app and hardware monitors—perfect for directors, producers, and creatives. - • **Rugged & Ready for Action:** Durable metal shell with corrosion resistance and ergonomic design built to withstand extreme shooting environments. - • **Seamless 4K UHD Streaming:** Experience crystal-clear 3840x2160@30fps video with HDMI & SDI support for professional-grade visuals. - • **Unmatched Wireless Freedom:** Transmit up to 450ft line-of-sight with rock-solid 5G connectivity and ultra-low 66ms latency—stay ahead on set. - • **Intuitive Control & Compatibility:** User-friendly joystick and color LCD for quick setup, plus broad compatibility with cameras, monitors, and mobile devices. ## Overview The Hollyland Mars 4K is a cutting-edge wireless video transmission system delivering 4K UHD video at up to 30fps with HDMI and SDI interfaces. It boasts a remarkable 450ft line-of-sight range and ultra-low 66ms latency, supporting up to 4 simultaneous app monitors for versatile on-set viewing. Designed with a rugged metal shell and intuitive controls, it ensures professional-grade performance and seamless compatibility across cameras, monitors, and mobile devices. ## Description Overview Hollyland Mars 4K is a revolutionary 4K video transmission system with HDMI/SDI interfaces. It supports 3840x2160 resolution and FHD/HD formats. It has a 450ft range and 66ms latency. Mars 4K allows up to 4 APP monitors and supports wireless transmission to RXs/iOS/Android devices. Features seamless compatibility with Monitor, Camcorder, Camera, and Mars M1 Enhanced, letting you record crystal-clear video for movies, live broadcasts, commercials, and more. In the Box Hollyland Mars 4k Wireless Transmitter Receiver * 1 Mars 4k Antenna * 5 Mars 4k Cold Shoe * 1 Mars 4k Type-C OTG Converter * 1 Mars 4k Self-locking DC Adapter * 1 Mars 4k Expansion Accessory * 1 Mars 4k User Guide * 1 Notes 1. Supports 3840*2160 pixel 4K resolution.(4096*2160 pixelis not supported.) 2. SDI support decimal-point frame rate IN & OUT at 23.98/29.97/59.94 FPS. 3. When using 1TX without RX, it allows 4 APP monitoring. You can also pair another Mars 4K RX to the system, and wire them to 4 monitors for the director/producer/sponsor to view the shooting on set. ## Features - [4K UHD Video Transmission]. As Hollyland’s very first revolutionary 4K transmission system, Mars 4K supports video input/output formats up to 3840x2160@24/25/30fps resolution via HDMI port, and FHD/HD formats like 1080p/720p via HDMI/SDI. Adopting H264 encoding, it can achieve 8-20Mbps bit-rate under HD/Balance/Speed Scene Modes. - [SDI&HDMI Interface, Support Decimal-point Rate]. Hollyland Mars 4K comes with HDMI and SDI options for various applications and compatibility. HDMI supports up to 3840*2160P/4K input output. The 3G-SDI port supports broadcast and production standards frame rate output (23.98/29.97/59.94 FPS) for professional equipment like video switchers. When decimal-point rate video input via SDI port, both HDMI and SDI support decimal-point rate output. - [450FT Range & 66ms Latency]. Mars 4K can reach an incredible 450ft LOS range and 66ms ultra-low delay in an interference-free laboratory environment. Its metal shell, bullet-style antennas, protective interface design, joystick menu button, full-color LCD screen, and strong Electrostatic Discharge ESD protection bring you durable build quality, modern look, ergonomic design, and superior wireless performance. - [Up to 4 APP Monitoring Options]. Mars 4K supports wireless transmission to RXs/iOS/Android phone/tablet devices. When using 1TX to 1RX, it allows 2 monitors via HDMI&SDI cable and 2 mobile devices APP monitoring. When using 1TX without RX, it allows 4 APP monitoring. You can also pair another Mars 4K RX to the system, and wire them to 4 monitors for the director/producer/sponsor to view the shooting on set. - [Superior Design and Experience]. Features superior corrosion and abrasion resistance for top durability even in extreme temperatures. The no-removal bullet antenna design optimizes quick configuration and zero-encumber use. Color LCD screen and user-friendly joystick allow for quick setup and status checks. Supports multiple power options including 6-16V DC power, NP-F970/750/550 battery, 5V/2.5A USB Type-C power.[QC/PD protocol and 5V/2A charging are NOT supported] ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9YCT42Z | | Audio Output Mode | Surround | | Audio Output Type | HDMI, Stereo | | Best Sellers Rank | #4 in Video Transmission Surveillance Systems | | Brand | HollyView | | Built-In Media | Hollyland Bullet Antenna * 5, Hollyland Cold Shoe * 1, Hollyland Mars 4k Transmitter and Receiver *1, Hollyland OTG Converter * 1 & Expansion Accessory * 1, Hollyland Self-locking DC Adapter * 1 | | Color | Black | | Compatible Devices | Mars M1 Enhanced, Monitor, Camcorder, Camera, SLR Camera , DSLR Camera | | Connectivity Technology | HDMI IN / OUT, SDI IN / OUT | | Connector Type | HDMI IN / OUT, SDI IN / OUT | | Control Method | App, Touch | | Controller Type | Android, iOS | | Customer Reviews | 4.5 4.5 out of 5 stars (311) | | Format | 4K | | Global Trade Identification Number | 06970758743921 | | Item Dimensions D x W x H | 4.53"D x 2.56"W x 1.26"H | | Item Weight | 1.1 kg | | Manufacturer | Hollyland | | Mfr Part Number | 1T1 | | Model Number | Mars 4K | | Number of Channels | 8 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | 4K Video Transmission, HDMI & SDI IN / OUT, Support 23.98/29.97/59.94 FPS SDI Out | | Output Power | 5 watts | | Output Wattage | 5 watts | | Surround Sound Channel Configuration | 5.1 | | Total Number of HDMI Ports | 2 | | Unit Count | 1 Count | | Video Encoding | AVC | | Warranty Description | 1 Year Warranty | | Wattage | 40 watts | | Wireless Technology | Wi-Fi | ## Product Details - **Audio Output Mode:** Surround - **Brand:** HollyView - **Compatible Devices:** Mars M1 Enhanced, Monitor, Camcorder, Camera, SLR Camera , DSLR Camera - **Connectivity Technology:** HDMI IN / OUT, SDI IN / OUT - **Connector Type:** HDMI IN / OUT, SDI IN / OUT - **Controller Type:** Android, iOS - **Special Feature:** 4K Video Transmission, HDMI & SDI IN / OUT, Support 23.98/29.97/59.94 FPS SDI Out - **Surround Sound Channel Configuration:** 5.1 - **Total HDMI Ports:** 2 - **Video encoding:** AVC ## Images ![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) - Image 1](https://m.media-amazon.com/images/I/81aPvUxRfIL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can the 1 Mars 4K Single Transmitter Pair with 1 Mars M1 wireless Monitor?** A: When 1 4K single transmitter pair with 1 Mars M1 wireless Monitor, the M1 monitor becomes a RX, it follows the monitoring patterns as below: [0 RX-4APP; 1 RX-2APP; 2 RX-0APP] 1 4K TX to 0 M1- 4 APPs; 1 4K TX to 1 M1- 2 APPs; 1 4K TX to 2 M1- 0 APP. **Q: Can the Mars 4K system Pair with Mars 400S Pro?** A: Mars 4K system can only pair with Mars M1 wireless video monitor. When Mars 4K pair with the Mars M1 monitor, the monitor can achieve monitoring function and can be use as a single trnasmitter or single receiver. [0 RX-4APPs; 1 RX-2APPs; 2 RX-0APP] **Q: How to transmit 4K video?** A: Hollyland Mars 4K supports 3840x2160 pixel 4K resolution. (4096x2160 pixel is not supported.) It support Input/Output 3840x2160@24/25/30fps resolution via HDMI port, and FHD/HD formats like 1080p/720p via HDMI/SDI. **Q: Why does the camera record in 4K the screen will turn black?** A: Some cameras such as SONY A7M3, the camera screen will be off during the recording of 4K, because the camera only has one video output channel when recording 4K, so when output 4K from HDMI the camera screen will be off. **Q: Can I connect it to PC to live streaming?** A: If you need to do 4K live broadcast, you need to choose a 4K USB capture card, and only the HDMI ports of the transmitter (TX) and receiver (RX) support 4K30, the SDI port does not support 4K. ## Frequently Bought Together - Hollyland Mars 4K Wireless Video Transmitter 5G SDI HDMI Transmitter, 450FT Los Range 66ms Latency, 4 App Monitoring 3 Scene Modes, Compatible with Mars M1 Wireless Monitor (Single Transmitter- 1 Pcs) - Hollyland Mars M1 Enhanced Wireless Transmitter & Receiver & Monitor, 3-in-1, SDI/HDMI Wireless Video Transmission System with 450ft (150m) Los Range and 0.08s Ultra-Low Latency, Solo Kit --- ## 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.us/products/522664478-hollyland-mars-4k-wireless-transmitter-receiver-5g-sdi-hdmi-video](https://www.desertcart.us/products/522664478-hollyland-mars-4k-wireless-transmitter-receiver-5g-sdi-hdmi-video) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-11*