{"product_id":"hollyland-syscom-421-wireless-video-audio-transmission-system","title":"Hollyland Syscom 421 Wireless Video \u0026 Audio Transmission System","description":"\u003cp\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003e\u003cspan style=\"font-size:14px\"\u003eThe \u003cstrong\u003eHollyland Syscom 421 540m\/1800' Wireless Video \u0026amp; Audio Transmission System\u003c\/strong\u003e 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' line-of-sight transmission range with 0.07 second latency.\u003cbr\u003e \u003cbr\u003e The receiver 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 a 2-pin power input for extended run times.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003eUp to 1080p60 transmitter\/receiver system\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003e1800' line-of-sight transmission\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003eSDI and HDMI input\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003eSDI and HDMI output\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003ePasses control and tally\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003eOLED display\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"font-family:Arial,Helvetica,sans-serif\"\u003eSpecifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eWireless Signal:\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eWireless Range\u003c\/td\u003e \u003ctd\u003e1800' \/ 548.64 m (Line-of-Sight)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChannel Bandwidth\u003c\/td\u003e \u003ctd\u003e40 MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFrequency Range\u003c\/td\u003e \u003ctd\u003eUS: 5.1 to 5.9 GHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLatency\u003c\/td\u003e \u003ctd\u003e\u0026lt; 0.07 sec\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRF Power\u003c\/td\u003e \u003ctd\u003e≤ 22 dBm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRF Sensitivity\u003c\/td\u003e \u003ctd\u003e-90 dBm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eInterfaces:\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Antenna Ports\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e4 x \u003c\/b\u003eRP-SMA Male\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Antenna Ports\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e4 x \u003c\/b\u003eRP-SMA Male\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Video Connectors\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003eBNC (3G-SDI \/ HD-SDI) Input\u003cbr\u003e \u003cb\u003e1 x \u003c\/b\u003eHDMI Input\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Video Connectors\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e4 x \u003c\/b\u003eBNC (3G-SDI) Output\u003cbr\u003e \u003cb\u003e4 x \u003c\/b\u003eHDMI Output\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Other I\/O\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003eUSB Type-C\u003cbr\u003e \u003cb\u003e1 x \u003c\/b\u003eRJ45 10\/100\/1000 Ethernet, RS-422, RS-485\u003cbr\u003e \u003cb\u003e1 x \u003c\/b\u003e3.5 mm Tally Output\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Other I\/O\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003eUSB Type-C\u003cbr\u003e \u003cb\u003e1 x \u003c\/b\u003eRJ45 10\/100\/1000 Ethernet, RS-422, RS-485\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHDCP Support\u003c\/td\u003e \u003ctd\u003e\u003ci\u003eNone\u003c\/i\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEmbedded Audio\u003c\/td\u003e \u003ctd\u003eSDI\u003cbr\u003e \t\t\tHDMI\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eFormat Support:\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eBroadcast System Compatibility\u003c\/td\u003e \u003ctd\u003eNTSC, PAL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVideo Format\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003eSDI\/BNC:\u003c\/b\u003e\u003cbr\u003e \t\t\t1080p at 23.98, 24, 25, 30, 50, 60 fps\u003cbr\u003e \t\t\t1080i at 50, 60 fps\u003cbr\u003e \t\t\t720p at 50, 60 fps\u003cbr\u003e \u003cb\u003eHDMI:\u003c\/b\u003e\u003cbr\u003e \t\t\t1080p at 24, 25, 30, 50, 60 fps\u003cbr\u003e \t\t\t1080i at 50, 60 fps\u003cbr\u003e \t\t\t720p at 50, 60 fps\u003cbr\u003e \t\t\t576p at 50 fps\u003cbr\u003e \t\t\t480p at 60 fps\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eDisplay\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Panel Type\u003c\/td\u003e \u003ctd\u003eOLED\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Panel Type\u003c\/td\u003e \u003ctd\u003eOLED\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003ePower\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Built-In Battery\u003c\/td\u003e \u003ctd\u003e\u003ci\u003eNone\u003c\/i\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Built-In Battery\u003c\/td\u003e \u003ctd\u003e\u003ci\u003eNone\u003c\/i\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Battery Support\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003eSony L-Series \/ NP-F Type\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Battery Support\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003eV-Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Power Connector\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003e2-Pin LEMO (7 to 36 VDC) Input\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Power Connector\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003e2-Pin LEMO (18 to 36 VDC) Input\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Power Consumption\u003c\/td\u003e \u003ctd\u003eDevice: (12 W)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Power Consumption\u003c\/td\u003e \u003ctd\u003eDevice: (32 W)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eGeneral\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Mounting\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003e1\/4\"-20 Female\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Mounting\u003c\/td\u003e \u003ctd\u003e\n\u003cb\u003e1 x \u003c\/b\u003e1\/4\"-20 Female\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMemory Card Slot\u003c\/td\u003e \u003ctd\u003eNot Specified by Manufacturer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Dimensions\u003c\/td\u003e \u003ctd\u003e5.67 x 3.46 x 1.18\" \/ 144 x 88 x 30 mm (Excluding Antenna and Battery Plate)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Dimensions\u003c\/td\u003e \u003ctd\u003e9.53 x 5.83 x 2.44\" \/ 242 x 148 x 62 mm (Excluding Antenna and Battery Plate)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eTransmitter Weight\u003c\/td\u003e \u003ctd\u003e0.9 lb \/ 431.5 g (Excluding Antenna)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eReceiver Weight\u003c\/td\u003e \u003ctd\u003e3.6 lb \/ 1621 g (Excluding Antenna)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eContent List: \u003c\/p\u003e \u003cp\u003eHollyland Syscom 421 1800' Wireless Video \u0026amp; Audio Transmission System\u003c\/p\u003e \u003cp\u003e2 x Syscom421 Transmitter\u003c\/p\u003e \u003cp\u003e1 x Syscom 421 Receiver\u003c\/p\u003e \u003cp\u003e15 x 5 GHz Antenna\u003c\/p\u003e \u003cp\u003e2 x 7\" Magic Arm\u003c\/p\u003e \u003cp\u003e1 x OTG Cable\u003c\/p\u003e \u003cp\u003e2 x DC Conversion Cable\u003c\/p\u003e \u003cp\u003e3 x RS485\/RS422 Interface Cable\u003c\/p\u003e \u003cp\u003e1 x Power Adapter\u003c\/p\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":41047519952954,"sku":"Syscom221S","price":6495.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1764\/4443\/files\/hollyland-syscom-421-wireless-video-audio-transmission-system-syscom221s-gsus4-9406349.jpg?v=1760349895","url":"https:\/\/gsus4.com.au\/products\/hollyland-syscom-421-wireless-video-audio-transmission-system","provider":"Gsus4","version":"1.0","type":"link"}