PTZOptics Link 4K 12x Zoom Grey PTZ Camera PT12X-LINK-4K-GY

    PT12X-LINK-4K-GY
    Price: €1,749.00
    No tax
    We offer EU-wide sales, invoicing for VAT-free intra-community delivery.
    Available from supplier (Delivery time to be confirmed.)

    In Dante Controller, the PTZOptics Link 4K 12x Zoom Grey appears as one more device on the subscription grid, right beside the microphones, DSPs and amplifiers an integrator has already routed. Video joins the existing Dante AV-H network without an external encoder, and the camera syncs to the Dante clock leader so picture and sound stay aligned on every receiver. The current specification lists UHD with frame rates to 60 fps on the primary Dante AV-H stream, with a second low-resolution stream that suits multiviewers and confidence monitors.

    Audio travels both ways. A line-level source on the 3.5 mm input — a lectern mic preamp or a small mixer — becomes a routable Dante channel and rides embedded with the video, while the 3.5 mm output can pull network audio back out for a local recorder or a foldback speaker.

    The imaging core pairs an 8.51-megapixel Sony UHD CMOS in the 1/2.5-inch format with a 4.4–52.8 mm zoom optic opening from F1.8 to F2.6. At the wide end the lens covers 72.5° horizontally — room for a full boardroom table, a lecture front or a compact studio set from a side wall. Fully zoomed, the angle closes to 6.9°, which frames an area about 1.2 m wide from 10 metres away — a comfortable mid-shot of a presenter — while a speaker's face and shoulders fill the picture from roughly 6 metres. Against the 20x and 30x versions of the Link 4K, this model gives up reach in exchange for the widest view in the series, so it fits meeting rooms, classrooms and compact studios better than long-throw auditorium positions.

    The 12x optical zoom can be pushed further with 16x digital magnification on locked-off presets that need a tighter crop. WDR processing plus 3D noise filtering keep faces readable against bright windows or projection screens. With gain switched on, the sensor still returns a usable picture at F1.8 and 0.5 lux, and an electronic shutter adjustable between 1/30 and 1/10,000 s gives operators room to tame banding from LED walls.

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    Connectivity covers broadcast and IT in one housing. HDMI 2.0 carries uncompressed 4K60, and the 3G-SDI connector sends 1080p60 over coax runs of roughly 90 metres to a remote switcher. One detail matters at the planning stage: HDMI and SDI are selected rather than active together, switched from the web interface or with an IR remote shortcut, so a typical rig sends SDI to the vision mixer while IP and USB run in parallel. The USB 2.0 port presents the camera as a UVC device at up to 2160p30 for Teams, Zoom or a capture PC, pan and tilt included. Over the network, two encoded streams (H.265, H.264 or MJPEG) feed RTSP, RTMP or RTMPS destinations and multicast groups, and SRT streaming, configured as caller or listener, handles contribution over the public internet — sending a guest speaker from a partner venue back to the main production gallery, for instance.

    Subject tracking is processed inside the head, with no PC or plugin in the chain. Presenter-Lock auto-tracking lets the operator choose one person, from the control interface or with the arrow keys on the IR remote, and the head stays with that person while colleagues cross the shot. On the 12x model the tracking range reaches about 60 metres, which comfortably covers training rooms, panel discussions and keynotes followed by audience Q&A. PTZOptics now ships Horizon, its browser-based control and automation platform, as standard on its 4K cameras, so visual presets, tracking options and image tuning can be handled from a tablet. For a production company running recurring corporate events, that means one technician can supervise several heads instead of staffing each position.

    Mechanically, the pan range spans ±170° and tilt moves from −30° to +90°, with pan speeds between 0.7°/s and 100°/s for both slow reveals and fast repositioning. Up to 255 presets return with 0.1° repeatability. A built-in tally lamp tells presenters which camera is live, automatic image flip recognises a ceiling installation, and image freeze can hold the output still while the head repositions.

    Control options suit both new and legacy systems: VISCA over IP, ONVIF Profile S, Pelco-P/D, RS-232 for runs up to 30 metres, RS-485 for up to 1,200 metres, plus an IR remote with four selectable addresses. The camera answers to the SuperJoy and other PTZ camera controllers, the PTZOptics OBS plugin, vMix, Wirecast, TriCaster and mimoLive, and an open control API makes room-automation integration straightforward.

    An 802.3at PoE+ switch port or the bundled 12 V supply powers the unit, so a single network cable can handle power, control, video and Dante audio. It is rated for indoor use from −10 to +40 °C, firmware updates run directly from the web interface, and NDAA compliance answers a requirement often written into public-sector and university tenders. The grey finish sits discreetly on dark studio rigs and black ceiling grids. Planning a multi-camera Dante system? Our team can review PoE+ budgets, mounting choices and stream settings with you before the order ships.

    Specification
    Camera & Lens
    Resolution & Frame Rate HDMI3840x2160p - 60/59.94/50/30/29.97/25
    1920x1080p - 60/59.94/50/30/29.97/25
    1920x1080i - 60/59.94/50
    1280x720p - 60/59.94
    1024x576
    720x480
    720x408
    640x480
    640x360 - 60/59.94/50/30/29.97/25
    Resolution & Frame Rate 3G-SDI1920x1080p - 60/59.94/50/30/29.97/25
    1920x1080i - 60/59.94/50
    1280x720p - 60/59.94
    1024x576
    720x480
    720x408
    640x480
    640x360 - 60/59.94/50/30/29.97/25
    Resolution & Frame Rate USB3840x2160p - 30/25/24/20/15/10/7.5/5
    1920x1080p - 30/25/24/20/15/10/7.5/5
    1280x720p - 30/25/24/20/15/10/7.5/5
    1024x576 - 30/25/24/20/15/10/7.5/5
    720x480 - 30/25/24/20/15/10/7.5/5
    720x408 - 30/25/24/20/15/10/7.5/5
    640x480 - 30/25/24/20/15/10/7.5/5
    640x360 - 30/25/24/20/15/10/7.5/5
    Resolution & Frame Rate Dante AV-H Stream 1:3840x2160, 1920x1080, 1280x720, 1024x576, 720x480, 720x408, 640x480, & 640x360. ALL capable of 1 ~ 60 FPS
    Resolution & Frame Rate Dante AV-H Stream 2:720x480, 720x408, 640x480, 640x360, 480x320, 320x240. ALL capable of 1 ~ 60 FPS
    Lens(12X) Sony 1/2.5 inch, CMOS
    Image Sensor(12X) 8.51MP, Effective Pixels: 8.29M
    Optical Lens Focal Length (Zoom)(12X) f = 4.4mm ~ 52.8mm, F1.8 ~ F2.6
    Maximum Tracking Distance(12X) 202' (61.57m)
    Optical Lens Field of View Horizontal & Vertical(12X) H 6.9° ~ 72.5° V 3.9° ~ 44.8°
    Display Field of View(12X) 82.8°
    Min Lux0.5 Lux @ (F1.8, AGC ON)
    Shutter1/30s ~ 1/10000s
    Pan Movement Range±170°
    Tilt Movement Range-30° ~ +90°
    Pan Speed0.7°/s ~ 100°/s
    Tilt Speed0.7°/s ~ 69.9°/s
    Presets255 Presets
    Preset Accuracy0.1°
    Image Flip, Mirror, and FreezeSupported
    Physical Specifications
    Dimensions(L x W x H)(12X) 6.65” L x 5.57” W x 7.91” H / 169mm L x 141.5mm W x 201mm H
    Weight(12X) 3.25 lbs (1.47 kg)
    Working EnvironmentIndoor
    Humidity Range10% - 80%
    Operating Temperature14°F ~ 104°F (-10°C ~ 40°C )
    Storage Temperature-40°F ~ 140°F (-40°C ~ 60°C)
    Connections
    RJ4510/100/1000M Adaptive Ethernet Port
    Dante AV-H enabled
    HDMIVersion 2.0
    3G-SDIBNC Type, 800mVP-p, 75Ω, Along to SMPTE 424M,standard
    USB 2.0Type A
    Compression StandardsYUY2 / MJPEG / H.264 / H.265
    Audio Interface3.5mm Line level Input & Output
    RS232 Input8-pin Mini DIN RS232 Input, Max distance: 98.5ft / 30m, Protocol: VISCA / Pelco-D / Pelco-P
    RS232 Output8-pin Mini DIN RS232 Output, Max distance: 98.5ft / 30m, Protocol: VISCA / Pelco-D / Pelco-P
    RS485 Input / Output2-pin Phoenix port RS485 Input / Output, Max distance: 3,937ft / 1200m, Protocol: VISCA / Pelco-D / Pelco-P
    IR4x IR Addresses, Max distance 30ft / 9m
    Power SupplyJEITA type (DC IN 12V) / PoE+ (802.3at)
    Current ConsumptionMax 1.0A
    Certifications
    BIS, CE-EMC, CE-LVD, FCC, REACH, RoHS, UKCA
    Software Certifications
    ONVIF-S
    Compliance
    NDAA ComplianceThe Link 4K is an NDAA Compliant camera.
    HEVC PatentsCovered by one or more claims of the HEVC patents listed at patentlist.accessadvance.com
    PT12X-LINK-4K-GY

    Data sheet

    Video Output
    Dante AV-H
    HDMI
    RJ-45 (IP)
    SDI
    USB
    Audio Input
    Mini Jack 3.5mm
    Audio Output
    Dante AV-H
    HDMI Embedded
    Mini Jack 3.5mm
    RJ-45
    SDI Embedded
    USB
    Max Output Resolution
    4K UltraHD (3840 x 2160) 50/60 fps
    Control protocol for PTZ cameras
    PELCO-D
    PELCO-P
    VISCA
    VISCA IP
    Network Connection
    Ethernet
    Sensor Size
    1/2.5"
    Optical Zoom
    12x
    PoE Technology
    Yes
    Auto-Tracking
    Yes
    Tally Light
    Yes

    Specific References

    ean13
    840170500715
    mpn
    PT12X-LINK-4K-GY

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    PTZOptics Link 4K 12x Zoom Grey PTZ Camera PT12X-LINK-4K-GY

    In Dante Controller, the PTZOptics Link 4K 12x Zoom Grey appears as one more device on the subscription grid, right beside the microphones, DSPs and amplifiers an integrator has already routed. Video joins the existing Dante AV-H network without an external encoder, and the camera syncs to the Dante clock leader so picture and sound stay aligned on every receiver. The current specification lists UHD with frame rates to 60 fps on the primary Dante AV-H stream, with a second low-resolution stream that suits multiviewers and confidence monitors.

    Audio travels both ways. A line-level source on the 3.5 mm input — a lectern mic preamp or a small mixer — becomes a routable Dante channel and rides embedded with the video, while the 3.5 mm output can pull network audio back out for a local recorder or a foldback speaker.

    The imaging core pairs an 8.51-megapixel Sony UHD CMOS in the 1/2.5-inch format with a 4.4–52.8 mm zoom optic opening from F1.8 to F2.6. At the wide end the lens covers 72.5° horizontally — room for a full boardroom table, a lecture front or a compact studio set from a side wall. Fully zoomed, the angle closes to 6.9°, which frames an area about 1.2 m wide from 10 metres away — a comfortable mid-shot of a presenter — while a speaker's face and shoulders fill the picture from roughly 6 metres. Against the 20x and 30x versions of the Link 4K, this model gives up reach in exchange for the widest view in the series, so it fits meeting rooms, classrooms and compact studios better than long-throw auditorium positions.

    The 12x optical zoom can be pushed further with 16x digital magnification on locked-off presets that need a tighter crop. WDR processing plus 3D noise filtering keep faces readable against bright windows or projection screens. With gain switched on, the sensor still returns a usable picture at F1.8 and 0.5 lux, and an electronic shutter adjustable between 1/30 and 1/10,000 s gives operators room to tame banding from LED walls.

    Write your review

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