{"product_id":"hollyland-syscom-421-2-transmitter-1800-a-v-transmission-system","title":"Hollyland Syscom 421 2-Transmitter 1800' A\/V Transmission System","description":"\u003cp\u003eThe Hollyland Syscom 421 2-Transmitter A\/V Transmission System is a professional multi-camera wireless video solution designed for broadcast, live events, and multi-cam production workflows. It enables simultaneous transmission from multiple cameras to a single receiver, streamlining monitoring and switching operations.\u003c\/p\u003e\n\n\u003cp\u003eOperating on a powerful 5 GHz wireless system, the Syscom 421 delivers stable transmission with an impressive range of up to 1800 ft (550 m) line-of-sight and ultra-low latency of approximately 0.07 seconds, ensuring near real-time video monitoring.\u003c\/p\u003e\n\n\u003cp\u003eThe system supports Full HD 1080p60 video via both SDI and HDMI interfaces, making it compatible with a wide range of professional cameras and production equipment. Each transmitter sends synchronized audio and video signals to the receiver, allowing seamless multi-camera coordination.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for advanced production environments, the Syscom 421 supports PTZ camera control and tally functionality via LAN, RS-422, and RS-485 connections. This enables operators to manage camera movement, shading, and live status indicators remotely for efficient production control.\u003c\/p\u003e\n\n\u003cp\u003eThe receiver features multiple SDI and HDMI outputs—one for each transmitter—allowing direct connection to monitors, switchers, or broadcast systems. With support for Ethernet pass-through and RTSP streaming, it can also integrate into IP-based production workflows.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for reliability in demanding environments, both transmitters and receiver feature OLED displays for monitoring system status, signal strength, and battery levels. The transmitters are equipped with L-series battery plates, while the receiver uses a V-mount battery for flexible power options.\u003c\/p\u003e\n\n\u003cp\u003eThe receiver features multiple SDI and HDMI outputs—one for each transmitter—allowing direct connection to monitors, switchers, or broadcast systems. With support for Ethernet pass-through and RTSP streaming, it can also integrate into IP-based production workflows.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for reliability in demanding environments, both transmitters and receiver feature OLED displays for monitoring system status, signal strength, and battery levels. The transmitters are equipped with L-series battery plates, while the receiver uses a V-mount battery for flexible power options.\u003c\/p\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":51784599601438,"sku":"Syscom 421 (2 TX +1 RX)1800ft","price":10120.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0911\/2692\/3550\/files\/hollyland-syscom-421-2-transmitter-1800-a-v-transmission-system.webp?v=1777270659","url":"https:\/\/unitedbroadcast.com\/products\/hollyland-syscom-421-2-transmitter-1800-a-v-transmission-system","provider":"UBMS","version":"1.0","type":"link"}