{"product_id":"speco-h8t8m-4k-hd-tvi-turret-camera-ir-2-8-12mm","title":"Speco H8T8M 4K Hd-tvi Turret Camera Ir 2.8-12mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPECO H8T8M is a 4K HD-TVI turret-style security camera designed for professional surveillance installations. It features a 2.8-12mm varifocal lens, giving installers the flexibility to adjust field of view during setup without changing the camera unit. Built-in infrared illumination enables low-light and nighttime capture. The HD-TVI signal format transmits high-definition video over standard coaxial cable, making it a practical choice for upgrading or extending existing analog infrastructure. Security integrators and low-voltage technicians are the primary trade installing this type of unit.\u003c\/p\u003e\n\u003cp\u003eThe H8T8M is suited for both commercial and residential surveillance applications where 4K image resolution is required. The turret form factor allows for flexible aiming after mounting, which is useful in corridors, lobbies, retail spaces, and perimeter entry points. It is sold as a single unit and is compatible with HD-TVI DVR systems that support 4K resolution input. The varifocal lens range makes it adaptable to a variety of scene depths and coverage angles.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4K resolution over HD-TVI coaxial transmission\u003c\/li\u003e\n  \u003cli\u003e2.8-12mm varifocal lens for adjustable field of view\u003c\/li\u003e\n  \u003cli\u003eTurret-style housing allows post-mount aiming adjustment\u003c\/li\u003e\n  \u003cli\u003eIntegrated infrared illumination for low-light operation\u003c\/li\u003e\n  \u003cli\u003eCompatible with existing coaxial cable runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with HD-TVI DVR systems that support 4K resolution input. Requires a coaxial cable infrastructure compatible with HD-TVI signal transmission.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed low-voltage or security systems technician. Power down the DVR and any associated power supplies before connecting or disconnecting camera wiring. Secure the mounting base firmly to a structural surface before adjusting the turret position. Verify DVR input channel settings match the HD-TVI signal format before commissioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 4K HD-TVI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLens\u003c\/strong\u003e: 2.8-12mm varifocal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera Style\u003c\/strong\u003e: Turret\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIllumination\u003c\/strong\u003e: Infrared (IR)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Format\u003c\/strong\u003e: HD-TVI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SPECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: H8T8M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPECO","offers":[{"title":"Default Title","offer_id":51563249238322,"sku":"H8T8M","price":535.68,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/speco-h8t8m-4k-hd-tvi-turret-camera-ir-2-8-12mm","provider":"Voomi Supply","version":"1.0","type":"link"}