Hollyland Cosmo C2 (1x Transmitter, 1x Receiver)

Cosmo C2 Wireless Video Transmission System 2 Transmitters /1 Receiver KitThe Hollyland Cosmo C2 2TX 1RX is a professional wireless video transmission system designed for multi-camera setups. It allows two transmitters to send high-quality video feeds to a single receiver, ensuring synchronized, low-latency monitoring. With support for HDMI/SDI, NDI, UVC, and RTMP streaming, it’s ideal for live broadcasts, filmmaking, and event production.The Hollyland Cosmo C2 2TX 1RX is a powerful wireless video transmission system designed for multi-camera production workflows. It features two transmitters (2TX) and one receiver (1RX), allowing simultaneous video feeds to be sent from two cameras to a single monitoring unit. This setup significantly reduces cabling complexity, enhances synchronization, and streamlines production workflows for filmmakers, broadcasters, and event professionals.The Cosmo C2 operates on HEVO 2.0 technology, which ensures smooth, low-latency (≥33ms) transmission by automatically detecting and switching to the best frequency to avoid interference. The system can transmit video signals up to 1000 meters (3280 feet) in open areas, making it a great solution for live events, sports coverage, and large-scale productions. For connectivity, the Cosmo C2 supports SDI and HDMI inputs/outputs, providing seamless integration with professional cameras and monitors. It also features UVC streaming capability via USB-C, eliminating the need for external capture cards.The NDI-compatible LAN port allows for direct IP-based video workflows, and RTMP support enables direct cloud streaming, making it ideal for remote productions. In terms of power options, the transmitters can be powered by DC input or NP-F batteries, while the receiver supports V-Mount battery compatibility, ensuring uninterrupted operation in dynamic shooting environments. With its multi-camera support, extended range, and flexible streaming options, the Hollyland Cosmo C2 2TX 1RX is an excellent choice for professional video production, offering a reliable and high-performance solution for diverse filming and broadcasting needs.

Hollyland COSMO C1 Hollyland COSMO C1 is 1000ft Wireless SDl&HDMI Transmission System, transformed by Hollyland's HEVO wireless transmission technology. COSMO C1 offers a new standard for real-time video monitoring and a simplified solution to stream and cloud-share your video works. HEVO, a solution embedded with adaptive frequency hopping (AFH) and seamless retransmitting technology, brings exceptional reliability, boosted signal strength, and superior anti-interference performance. You can now say goodbye to screen flickerings, screen pauses, and black screens throughout the production. Key features As low as 0.04ms Latency1000ft Wireless Transmission Range (LOS)Supports Smart Channel SwitchingTransmitter Supports SDI Input, HDMI Input, and SDI LoopoutReceiver Supports 2*SDI Outputs and HDMI OutputSupports DC Power Supply, Battery, and USB Type-C Power SupplySupports UVC Pull-stream In the box Transmitter x1Receiver x1Antenna x4Mushroom Antenna x2Cold Shoe x1Magic Arm x1Type-C Converter x1DC Adapter x1User Guide x1Warranty Card x1Expansion Accessory x1

Hollyland Mars 4K The Hollyland Mars 4K supports 4K UHD video transmission at 30fps for the discerning videographer looking for high-resolution production capability. The Mars 4K also supports FHD and HD formats at varying frame rates—24p, 30p, and 60p. The Mars 4K achieves an incredible LOS range of 450ft (150m) and ultra-low latency of 0.06s. Its upgraded dual-core codec chip is capable of a 12 Mbps data transfer rate. *The LOS range of 450ft (150m) is based on interference-free laboratory measurements. The Mars 4K supports HDMI and SDI input and output for expanded connectivity and compatibility. The SDI provides expanded frame rate flexibility for both broadcast and production frame rate (decimal-point frame rate) standards and compatibility through production and postproduction. The Mars 4K transmitter is compatible with up to two receivers or four mobile devices with the app installed. Up to four mobile devices with the app installed allow a maximum of four parties (such as the director, producer, light control personnel, and audio personnel) on the site to monitor the shooting at the same time. The Mars 4K is featured with superior corrosion and wear resistance for outstanding durability. With disassembly-free, bullet-styled antennas attached, the well-thought-out design form factor optimizes operational functionality for fast configurations. FEATURES 4K UHD450ft (150m) LOS Range0.06s Low LatencySDI & HDMI SupportBroadcast & Production Frame RateFlexible Monitoring OptionsSmart Channel Scan & SelectionMultiple Power Supply Options In The Box Transmitter x 1Receiver x 1Antenna x 5Cold Shoe x 1Type-C OTG Converter x 1Self-locking DC Adapter x 1User Guide x 1Warranty Card x 1Expansion Accessory x 1