{"product_id":"hikvision-thermographic-thermal-optical-bi-spectrum-network-speed-dome","title":"Hikvision Thermographic Thermal \u0026 Optical Bi-Spectrum Network Speed Dome","description":"\u003cp\u003ePerimeter Protection function: line crossing, intrusion, region entrance and exit Temperature exception alarm for fire prevention, -20 °C to 550 °C (-4 °F to 1022 °F), Max. (± 2 °C, ± 2%) Fire detection algorithm 256 × 192 (the resolution of output image is 1280 × 720) resolution 12 ?m, VOx UFPA, NETD ? 35 mK (25 °C, F# = 1.0) Image processing technology: Liner, histogram, and self-adaptive thermal AGC mode, DDE, 3D DNR High quality detector with 10 years warranty Smart tracking: Panorama tracking, Event tracking and Multi-scene patrol tracking Smart tracking linkage: thermal view and optical view Smoke detection for fire prevention\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":57305422004597,"sku":"DS-2TD4228T-10\/S2","price":1564.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/d43e3806-dd87-4612-834a-c10b39dd7da3.png?v=1781867990","url":"https:\/\/jemsystems.co.uk\/products\/hikvision-thermographic-thermal-optical-bi-spectrum-network-speed-dome","provider":"JEM Systems UK","version":"1.0","type":"link"}