{"product_id":"hollyland-spares-db25-male-to-gpio-9-pin-female-tally-cable-for-wireless-tally-system","title":"Hollyland Spares - DB25 Male to GPIO 9-pin Female Tally Cable (for Wireless Tally System)","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_cc44382115200b2f\" dir=\"ltr\"\u003e\n\u003cp\u003eThe \u003cb\u003eHollyland DB25 Male to GPIO 9-Pin Female Tally Cable (Model: HL-TCB08)\u003c\/b\u003e is an official OEM interface adapter designed exclusively for the \u003cb\u003eHollyland Wireless Tally System\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eWhile the system can handle network-based tracking over RJ45, many legacy broadcast video switchers, production desks, and PTZ controllers rely on hardwired General Purpose Input\/Output (GPIO) relay closures. This cable serves as the hardware link that translates those physical open\/closed ground connections into digital signals the Wireless Tally Station can transmit wirelessly to your on-camera lights.\u003c\/p\u003e\n\u003ch3\u003eCore System Functionality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDry Contact Relay Logic Mapping:\u003c\/b\u003e Built to bridge traditional low-voltage dry contact ground loops. When your video switcher triggers a camera channel to Program (On-Air) or Preview (Next Up), the physical closure travels through the 9-pin GPIO terminal, down the cable, and into the DB25 parallel port of the Hollyland Wireless Tally Station box.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTargeted Channel Deployment:\u003c\/b\u003e This 9-pin configuration maps targeted channel arrays to streamline smaller multi-camera configurations, eliminating massive wire webs at the engineering desk.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMolded Strain Relief Boots:\u003c\/b\u003e Engineered with heavy-duty molded PVC thumbscrew housings on both ends. This secures the pins against accidental tugs or vibration disconnects common behind busy, cramped production racks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Ecosystem Interoperability\u003c\/h3\u003e\n\u003cp\u003eThis specialized adapter cable bridges older-generation physical relay decks with modern wireless transmission gear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHollyland Wireless Tally System Base Station Box\u003c\/b\u003e (Main DB25 Input Terminal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompatible Switchers \/ Controllers:\u003c\/b\u003e Production switchers and camera control units (CCUs) utilizing standard 9-pin GPIO or DB9 tally terminal standards (such as select Panasonic, Sony, or Roland vision mixers).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Attribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Specifications Detail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eOfficial Model SKU\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHL-TCB08 (Part Family: S-HOL-TCB08)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSystem Interoperability\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHollyland Wireless Tally System Box\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eConnector Side A Interface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × DB25 Male Connector (Parallel Pins with Secure Locking Screws)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eConnector Side B Interface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 × GPIO 9-Pin (DB9 Footprint) Female Connector\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePhysical Cable Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.9 feet (\u003cb\u003e1.5 Meters\u003c\/b\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSignal Transmission Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog Relay Ground \/ Tally Voltage Closures\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eColor Configuration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMatte Black\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eComponent Weight Profile\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 5.4 oz (\u003cb\u003e154 grams\u003c\/b\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eOn-Set Hardware Mapping Tip:\u003c\/b\u003e Because different camera switcher manufacturers layout their internal 9-pin GPIO pins differently (e.g., Pin 1 might mean Camera 1 Program on a Roland switcher, but mean Ground on a Panasonic unit), do not panic if the lights don't match up instantly on your first plug-in. Rather than cutting or splicing wires, turn on the master Hollyland Tally Station and navigate to its internal \u003cb\u003eSequence Learning \/ Pin Customization\u003c\/b\u003e menu. This software feature allows you to digitally remap how the station reads each pin coming through the HL-TCB08 cable, letting you change configurations inside the box rather than rebuilding the physical cable harness.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e","brand":"Hollyland","offers":[{"title":"Default Title","offer_id":52073224012078,"sku":"S-HOL-TCB08","price":496.8,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/S-HOL-TCB08_image1.jpg?v=1782131045","url":"https:\/\/shopvisuals.tv\/products\/hollyland-spares-db25-male-to-gpio-9-pin-female-tally-cable-for-wireless-tally-system","provider":"ShopVisuals.tv","version":"1.0","type":"link"}