{"product_id":"hollyland-syscom-421s-4-transmitter-1800-a-v-transmission-system","title":"Hollyland Syscom 421S 4-Transmitter 1800' A\/V Transmission System","description":"\u003cbody\u003e\n\u003cp\u003eThe Syscom 421S 4-Transmitter 1800' A\/V Transmission System with Carry Case provides a complete multi-camera wireless video transmission solution. The system supports communication with up to four cameras through a single receiver with PTZ control and tally support. Featuring HDMI and SDI connectivity, it transmits video signals up to 1080p60 over line-of-sight distances of up to 1,800' with low 0.07-second latency. It also supports Ethernet pass-through, allowing direct RTSP streaming to the internet, while the included carry case offers convenient storage and transport.\u003c\/p\u003e\n\u003cp\u003eThe receiver features four SDI and four HDMI outputs (one for each transmitter) for connecting to a monitor or switcher. You can control PTZ cameras via IP or RS-422\/485 serial connections. The transmitters have a dedicated tally output port that support optional tally lights. Both units also have an OLED display that confirms the resolution, transmission channel, signal strength, and other details such as battery power. Each transmitter has an L-series battery plate, and the receiver has a V-mount battery plate. Both Transmitters and receiver also feature a 2-pin power input for alternate DC power options.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-Camera Wireless Transmission System\u003c\/li\u003e\n\u003cli\u003eTransmits 1080p60 Video up to 1800 ft\u003c\/li\u003e\n\u003cli\u003eSupports Four Transmitters to One Receiver\u003c\/li\u003e\n\u003cli\u003ePTZ Camera Control with Tally Support\u003c\/li\u003e\n\u003cli\u003eHDMI, SDI and RTSP Connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\t\u003ctitle\u003e\u003c\/title\u003e\n\n\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"width:709px;\" width=\"710\"\u003e\n\t\u003ccolgroup\u003e\n\t\t\u003ccol span=\"2\"\u003e\n\t\u003c\/colgroup\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;width:355px;\"\u003eAntenna I\/O\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"width:355px;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter\/Receiver: 4x RP-SMA Female\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"80\" rowspan=\"4\" style=\"height:80px;\"\u003eVideo I\/O\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter: 1x HDMI (Unspecified Signal) Input\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eTransmitter: 1x BNC (3G-SDI) Input\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eReceiver: 4x HDMI (Unspecified Signal) Output\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eReceiver: 4x BNC (3G-SDI) Output\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"40\" rowspan=\"2\" style=\"height:40px;\"\u003eEmbedded Audio\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eSDI\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eHDMI\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003ePower I\/O\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter\/Receiver: 1x LEMO 2-Pin (36 VDC) Input\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"80\" rowspan=\"4\" style=\"height:80px;\"\u003eOther I\/O\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter: 1x USB-C Input\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eReceiver: 1x USB-A Input\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eTransmitter\/Receiver: 1x RJ45 (LAN) Input\/Output\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eTransmitter\/Receiver: 1x Proprietary (RS-422\/RS-485) Input\/Output\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eWireless\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e5G\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eWireless Range\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e1800' \/ 548.64 m (Line-of-Sight)\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eChannel Bandwidth\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e40 MHz\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eFrequency Range\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eUS: 5.1 to 5.9 GHz\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eLatency\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e\u0026lt; 70 ms\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eRF Power\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e≤ 22 dBm\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eRF Sensitivity\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e-90 dBm\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eWi-Fi\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eYes\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eMobile App Compatible\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eYes: Android \u0026amp; iOS\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"240\" rowspan=\"12\" style=\"height:240px;\"\u003eVideo Format\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eHDMI\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e1080p: 60\/50\/30\/25\/24\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e1080i: 60\/50\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e720p: 60\/50\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e576p: 50\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e480p: 60\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eSDI\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e1080p: 60\/50\/30\/25\/24\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e1080i: 60\/50\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e720p: 60\/50\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e576p: 50\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e480p: 60\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eTimecode Support\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eYes\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eInput Power\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e36 VDC\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"40\" rowspan=\"2\" style=\"height:40px;\"\u003eBattery\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eReceiver: 1x V-Mount on Fixed Plate\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eTransmitter: 1x L-Series Mount on Fixed Plate\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"40\" rowspan=\"2\" style=\"height:40px;\"\u003ePower Consumption\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter: 12 W\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eReceiver: 32 W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"40\" rowspan=\"2\" style=\"height:40px;\"\u003eTripod\/Accessory Mounting\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003e1x 1\/4\"-20 Female\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003e1x 3\/8\"-16 Female\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"20\" style=\"height:20px;\"\u003eMaterial of Construction\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eMetal\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"40\" rowspan=\"2\" style=\"height:40px;\"\u003eDimensions\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter: 14.4 x 8.8 x 3.0 cm\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eReceiver: 24.2 x 14.8 x 6.2 cm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-selenium=\"specsItemGroupTableRow\" height=\"20\"\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnLabel\" height=\"40\" rowspan=\"2\" style=\"height:40px;\"\u003eWeight\u003c\/td\u003e\n\t\t\t\u003ctd data-selenium=\"specsItemGroupTableColumnValue\" style=\"line-height:1.375rem;\"\u003e\n\t\t\t\u003cdiv\u003eTransmitter: 0.43 kg, Including Antenna, Battery Plate\u003c\/div\u003e\n\t\t\t\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr height=\"20\"\u003e\n\t\t\t\u003ctd height=\"20\" style=\"height:20px;\"\u003eReceiver: 0.1621 kg, Including Antenna, Battery Plate\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\n\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n1 x Hollyland Syscom 421S 4-Transmitter 1800' A\/V Transmission System\u003cbr\u003e\n4 x Transmitter\u003cbr\u003e\n1 x Receiver\u003cbr\u003e\n25 x 5 GHz Antenna\u003cbr\u003e\n4 x Magic Arm (7\")\u003cbr\u003e\n1 x OTG Cable\u003cbr\u003e\n4 x DC Conversion Cable\u003cbr\u003e\n5 x RS485\/RS422 Interface Cable\u003cbr\u003e\n1 x Power Adapter\u003cbr\u003e\n\u003c\/body\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":46059318083782,"sku":"Syscom421S","price":11614.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1899\/4221\/files\/hollyland-syscom-421s-wireless-transmission-system-4tx-plus-1rx_1.jpg?v=1783930044","url":"https:\/\/www.hypop.com.au\/products\/hollyland-syscom-421s-4-transmitter-1800-a-v-transmission-system","provider":"Hypop","version":"1.0","type":"link"}