{"product_id":"kramer-k-cam4k","title":"Kramer K-Cam4K PTZ Camera","description":"\u003csection\u003e\n\u003cp\u003eThe \u003cb\u003eK-Cam4K\u003c\/b\u003e is a premium 4K UHD PTZ camera built for boardrooms, classrooms, and auditoriums. It pairs a 1\/2.5″ CMOS sensor with 4K@30fps capture, a 12× optical + 16× digital zoom, and smooth pan\/tilt control to deliver crystal-clear, close-up detail across medium and large spaces. Multiple outputs (USB 3.0, HDMI 1.4, 3G-SDI, IP) and pro control (VISCA\/Pelco over RS-232\/RS-485, web UI, IR remote) make integration fast and flexible.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0897\/6944\/3674\/files\/kramer-k-cam4k-cd.jpg?v=1757594222\" width=\"800\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4K PTZ optics:\u003c\/b\u003e 4K30 video, 12× optical zoom (4.4–52.8 mm) + 16× digital for accurate close-ups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide coverage:\u003c\/b\u003e 71° to 8.2° horizontal FOV with smooth, quiet PTZ (pan ±170°, tilt −30° to +30°).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow-light clarity:\u003c\/b\u003e 0.5 Lux sensitivity with 2D\/3D DNR for clean images in challenging rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne-cable to many workflows:\u003c\/b\u003e USB 3.0 (UVC 1.1–1.5), HDMI 1.4, 3G-SDI, and IP streaming (H.264\/H.265\/MJPEG).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy setup \u0026amp; recall:\u003c\/b\u003e Up to \u003cb\u003e255 presets\u003c\/b\u003e with 0.1° accuracy; IR remote, web interface, and Kramer control ready.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePro control protocols:\u003c\/b\u003e VISCA \/ Pelco-D \/ Pelco-P via RS-232\/RS-485 and IP; ONVIF, RTSP, RTMP\/RTMPS, SRT.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eImager \u0026amp; Optics\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2.5″ CMOS, 8.51 MP; 12× optical (4.4–52.8 mm, F1.8–F2.6), 16× digital; Min. illumination 0.5 Lux; H-FOV 71°–8.2° \/ V-FOV 42.7°–4.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVideo Outputs\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB 3.0 (up to 4K@30 compressed; 1080p native), HDMI 1.4 (up to 4K@30), 3G-SDI (up to 1080p60), IP stream (H.264\/H.265\/MJPEG; dual stream)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFormats (HDMI)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4K@30\/29.97\/25; 1080p@60\/59.94\/50\/30\/29.97\/25; 1080i@60\/59.94\/50; 720p@60\/59.94\/50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eUSB UVC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eYUY2 (to 1080p30), H.264\/AVC\/SVC (to 2160p30), MJPEG (to 4K@30); USB audio supported; UVC PTZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eNetwork \u0026amp; Protocols\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGigabit RJ-45; TCP\/IP, HTTP, RTSP, RTMP\/RTMPS, ONVIF, DHCP, SRT, Multicast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eControl\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232 In\/Out (8-pin mini-DIN), RS-485 (Phoenix), VISCA \/ Pelco-D \/ Pelco-P, IR remote, embedded web UI; 255 presets (0.1° accuracy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAudio I\/O\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 mm line-in to embed with streams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePTZ Mechanics\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePan ±170° (1.6–76°\/s), Tilt −30° to +30° (0.5–15°\/s); H\/V flip; image freeze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower \u0026amp; Build\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e12 V DC, ≤12 W; aluminum\/plastic enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDimensions \/ Weight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 14.5 × 9.8 × 15 cm; net ~0.94–1.4 kg (model variants)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIn the Box\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePower adapter, IR remote, USB 3.0 cable, wall-mount kit, lens cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eApplication Examples\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eExecutive boardrooms\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4K optics and 12× optical zoom frame presenters and content cleanly, with dual HDMI\/IP workflows.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eLecture capture \u0026amp; classrooms\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-light performance and preset recalls track instructors and audience with a single camera.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAuditoriums \/ town halls\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHDMI + SDI outputs feed displays and recorders simultaneously; SRT\/RTMP for streaming.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHybrid meeting suites\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB-UVC for UC apps, plus IP streaming for overflow rooms or recording servers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e","brand":"Kramer","offers":[{"title":"Default Title","offer_id":52142706590042,"sku":"K-Cam4K","price":1166.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/6944\/3674\/files\/kramer-k-cam4k-pi-1.jpg?v=1757517657","url":"https:\/\/avitdirect.co.uk\/products\/kramer-k-cam4k","provider":"AVITdirect","version":"1.0","type":"link"}