{"v":"2.0","page_type":"product","title":"Multidyne R2-4400-4T-ST HD-4000 series of modules for the openGear platform provides flexibility in how you handle your SDI signal transport. Capable of handling SDI rates from 5 Mb/sec all the way up to 3 Gb/sec uncompressed, these cards will automatically detect the incoming signal and give you full control over reclocking and routing. The HD-4000's also incorporate an integrated cross-point matrix that allows not only the ability to assign a given input signal to one or more outputs, but also to enable and disable outputs should the need arise. There's also an automatic fail-over mode that, when selected, will switch to another input should the signal in the first input somehow fail. Embeded audio is fully supported. All outputs are non-inverting and ASI capable. The HD-4000 is the cost effective way to move all of your HD signals along with the convenience of a built-in switcher, remote monitoring and automatic fail-over protection switching. Designed and manufactured in New York. Applications Studio links Signal trunking Signal distribution Campus interconnects Transmission links Telco circuits Outside Broadcast \"B-Unit\" interconnects PLEASE NOTE! This is the Rear Module ONLY! Receiver Fiber Card is required and sold separately.","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"Multidyne","href":"/python/html6/menu_brand_products/1000/100000/menu_brand_products_MultiDyne_1_c95f8dcf7e.html"},{"label":"R2-4400-4R-ST","href":null}],"content":{"product":{"mpn":"R2-4400-4R-ST","manufacturer":"Multidyne","brand":"Multidyne","brand_url":"/python/html6/menu_brand_products/1000/100000/menu_brand_products_MultiDyne_1_c95f8dcf7e.html","title":"Multidyne R2-4400-4T-ST HD-4000 series of modules for the openGear platform provides flexibility in how you handle your SDI signal transport. Capable of handling SDI rates from 5 Mb/sec all the way up to 3 Gb/sec uncompressed, these cards will automatically detect the incoming signal and give you full control over reclocking and routing. The HD-4000's also incorporate an integrated cross-point matrix that allows not only the ability to assign a given input signal to one or more outputs, but also to enable and disable outputs should the need arise. There's also an automatic fail-over mode that, when selected, will switch to another input should the signal in the first input somehow fail. Embeded audio is fully supported. All outputs are non-inverting and ASI capable. The HD-4000 is the cost effective way to move all of your HD signals along with the convenience of a built-in switcher, remote monitoring and automatic fail-over protection switching. Designed and manufactured in New York. Applications Studio links Signal trunking Signal distribution Campus interconnects Transmission links Telco circuits Outside Broadcast \"B-Unit\" interconnects PLEASE NOTE! This is the Rear Module ONLY! Receiver Fiber Card is required and sold separately.","description":"","attributes":[{"name":"Brand name","values":[{"value":"Multidyne","url":"/python/html6/menu_attr_pair/1000/62000000/62665000/menu_attr_pair_Brandname_Multidyne_1_96993d8b35.html"}],"name_url":"/python/html6/menu_attr_pair/1000/62000000/62665000/menu_attr_pair_Brandname_Multidyne_1_96993d8b35.html"},{"name":"Manufacturer name","values":[{"value":"Multidyne","url":"/python/html6/menu_attr_pair/1000/24000000/24750000/menu_attr_pair_Manufacturername_Multidyne_1_5f32f530cb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/24000000/24750000/menu_attr_pair_Manufacturername_Multidyne_1_5f32f530cb.html"},{"name":"Manufacturer","values":[{"value":"Multidyne","url":"/python/html6/menu_attr_pair/1000/173000000/173629000/menu_attr_pair_Manufacturer_Multidyne_1_4d8f8882e2.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173629000/menu_attr_pair_Manufacturer_Multidyne_1_4d8f8882e2.html"},{"name":"moq","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"}],"name_url":"/python/html6/menu_attr_pair/1000/164000000/164262000/menu_attr_pair_moq_1_1_29ca727a89.html"},{"name":"MPN","values":[{"value":"R2-4400-4R-ST","url":"/python/html6/menu_attr_pair/1000/173000000/173776000/menu_attr_pair_MPN_R244004RST_1_884da82d2e.html"}],"name_url":"/python/html6/menu_attr_pair/1000/173000000/173776000/menu_attr_pair_MPN_R244004RST_1_884da82d2e.html"},{"name":"multiple","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"}],"name_url":"/python/html6/menu_attr_pair/1000/257000000/257999000/menu_attr_pair_multiple_1_1_2f60c1bab8.html"},{"name":"qtyInStock","values":[{"value":"0","url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"}],"name_url":"/python/html6/menu_attr_pair/1000/119000000/119332000/menu_attr_pair_qtyInStock_0_1_38510c9e21.html"},{"name":"qtySource","values":[{"value":"FieldMap","url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"}],"name_url":"/python/html6/menu_attr_pair/1000/263000000/263526000/menu_attr_pair_qtySource_FieldMap_1_da32671cb5.html"},{"name":"tierMinQty1","values":[{"value":"1","url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"}],"name_url":"/python/html6/menu_attr_pair/1000/226000000/226987000/menu_attr_pair_tierMinQty1_1_1_974840705d.html"},{"name":"tierPrice1","values":[{"value":"165.00","url":"/python/html6/menu_attr_pair/1000/224000000/224681000/menu_attr_pair_tierPrice1_16500_1_dd5be57699.html"}],"name_url":"/python/html6/menu_attr_pair/1000/224000000/224681000/menu_attr_pair_tierPrice1_16500_1_dd5be57699.html"}],"images":[],"distributors":[{"name":"Markertek","sku":"R2-4400-4R-ST","url":"https://www.markertek.com/product/r2-4400-4r-st/multidyne-r2-4400-4r-st-rear-i-o-entry-module-for-hd-4400-receiver-fiber-card","pricing":[{"quantity":1,"price_usd":165.0}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://www.dataalchemy.com/python/getu/e5ffae48-4003-444f-9b9a-856de6f1b4f9"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-17","last_updated":"2026-09-17","data_sources":["Markertek"],"completeness":0.65,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}