{"product_id":"hollyland-syscom-221s-wireless-video-audio-transmission-system","title":"Hollyland Syscom 221S Wireless Video \u0026 Audio Transmission System","description":"\u003cp\u003eThe Hollyland Syscom 421 540m\/1800\u0026amp;#39; Wireless Video \u0026amp;amp; Audio Transmission System is a multi-cam wireless video transmission system that communicates with up to four cameras using a single receiver with PTZ control as well as tally. Supporting up to 1080p60 video signals via SDI and HDMI, the transmitter\/receiver system offers an 1800\u0026amp;#39; line-of-sight transmission range with 0.07 second latency. The receiver features 4 x SDI\/HDMI outputs (one for each transmitter) for connecting to a monitor or switcher. You can also connect the receiver to a LAN, allowing you to pass control signals from a control panel to the transmitters. This enables you to control PTZ cameras as well as send tally information. The transmitters have a dedicated tally output port. Both units also have an OLED display that confirms the resolution, transmission channel, signal strength, and other details such as battery power. The transmitters each have a built-in L-series battery plate, and the receiver has a V-mount battery plate. Both Transmitter and receiver feature a 2-pin power input for extended run times. Features Up to 1080p60 transmitter\/receiver system 1800\u0026amp;#39; line-of-sight transmission SDI and HDMI input SDI and HDMI output Passes control and tally OLED display\u003c\/p\u003e \u003cp\u003eSpecifications: Wireless Signal:\u003c\/p\u003e \u003cp\u003eWireless Range 1800\u0026amp;#39; \/ 548.64 m (Line-of-Sight) Channel Bandwidth 40 MHz Frequency Range US: 5.1 to 5.9 GHz Latency \u0026amp;lt; 0.07 sec RF Power 22 dBm RF Sensitivity -90 dBm\u003c\/p\u003e \u003cp\u003eInterfaces:\u003c\/p\u003e \u003cp\u003eTransmitter Antenna Ports 4 x RP-SMA Male Receiver Antenna Ports 4 x RP-SMA Male Transmitter Video Connectors 1 x BNC (3G-SDI \/ HD-SDI) Input 1 x HDMI Input Receiver Video Connectors 4 x BNC (3G-SDI) Output 4 x HDMI Output Transmitter Other I\/O 1 x USB Type-C 1 x RJ45 10\/100\/1000 Ethernet, RS-422, RS-485 1 x 3.5 mm Tally Output Receiver Other I\/O 1 x USB Type-C 1 x RJ45 10\/100\/1000 Ethernet, RS-422, RS-485 HDCP Support None Embedded Audio SDI HDMI\u003c\/p\u003e \u003cp\u003eFormat Support:\u003c\/p\u003e \u003cp\u003eBroadcast System Compatibility NTSC, PAL Video Format SDI\/BNC: 1080p at 23.98, 24, 25, 30, 50, 60 fps 1080i at 50, 60 fps 720p at 50, 60 fps HDMI: 1080p at 24, 25, 30, 50, 60 fps 1080i at 50, 60 fps 720p at 50, 60 fps 576p at 50 fps 480p at 60 fps\u003c\/p\u003e \u003cp\u003eDisplay\u003c\/p\u003e \u003cp\u003eTransmitter Panel Type OLED Receiver Panel Type OLED\u003c\/p\u003e \u003cp\u003ePower\u003c\/p\u003e \u003cp\u003eTransmitter Built-In Battery None Receiver Built-In Battery None Transmitter Battery Support 1 x Sony L-Series \/ NP-F Type Receiver Battery Support 1 x V-Mount Transmitter Power Connector 1 x 2-Pin LEMO (7 to 36 VDC) Input Receiver Power Connector 1 x 2-Pin LEMO (18 to 36 VDC) Input Transmitter Power Consumption Device: (12 W) Receiver Power Consumption Device: (32 W)\u003c\/p\u003e \u003cp\u003eGeneral\u003c\/p\u003e \u003cp\u003eTransmitter Mounting 1 x 1\/4\u0026amp;quot;-20 Female Receiver Mounting 1 x 1\/4\u0026amp;quot;-20 Female Memory Card Slot Not Specified by Manufacturer Transmitter Dimensions 5.67 x 3.46 x 1.18\u0026amp;quot; \/ 144 x 88 x 30 mm (Excluding Antenna and Battery Plate) Receiver Dimensions 9.53 x 5.83 x 2.44\u0026amp;quot; \/ 242 x 148 x 62 mm (Excluding Antenna and Battery Plate) Transmitter Weight 0.9 lb \/ 431.5 g (Excluding Antenna) Receiver Weight 3.6 lb \/ 1621 g (Excluding Antenna)\u003c\/p\u003e \u003cp\u003eContent List: Hollyland Syscom 421 1800\u0026amp;#39; Wireless Video \u0026amp;amp; Audio Transmission System 2 x Syscom421 Transmitter 1 x Syscom 421 Receiver 15 x 5 GHz Antenna 2 x 7\u0026amp;quot; Magic Arm 1 x OTG Cable 2 x DC Conversion Cable 3 x RS485\/RS422 Interface Cable 1 x Power Adapter\u003c\/p\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":45884965945540,"sku":"Syscom221S","price":7259.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/7296\/5828\/files\/Syscom221S_4fef946e-218f-448a-ae95-bdf336a2dc0f.jpg?v=1773802659","url":"https:\/\/cineciti.myshopify.com\/products\/hollyland-syscom-221s-wireless-video-audio-transmission-system","provider":"CineCiti","version":"1.0","type":"link"}