The PTZOptics Link 4K SDI/HDMI/USB/IP PTZ Camera with 20x Optical Zoom (White) is equipped with a 1/1.8" 4K CMOS 8.42MP sensor for sharp images. The optical zoom range of the built-in zoom lens is 20x, and the digital zoom range is up to 16x. With 255 programmable preset positions via serial, you can set the camera to swiftly move between positions using IP, RS-232, or RS-485 with separately available controllers or by using IR control with the included remote. It also includes a total light and photo booth functionality. The video output is compressed using H.265, H.264, or MJPEG formats, and you can transmit up to two simultaneous streams using Dante AV-H, SRT, RTSP, and RTMP protocols.
The camera supports external audio input through a 3.5mm stereo line-level jack for embedding audio into your broadcast, as well as a 3.5mm audio output. Power is supplied by the included AC adapter or via Power over Ethernet (PoE) on a network that supports it.
Dante AV-H Support
Dante AV-H brings device interoperability and the power of Dante to H.26x endpoints. With Dante AV-H, all video and audio routing, configuration, and management of devices is done with one easy to use platform.
Pan, Tilt, Zoom, Track
Control your production from either behind or in front of the scenes. Even when other individuals are in frame, the Link 4K's auto-tracking can focus on a specific individual. Users can toggle between presenters on stage with the press of a button. The Link 4K is capable of tracking subjects up to 100 meters distant. In addition to the Link 4K's auto-tracking capabilities, users will have access to our most recent Web UI, which provides everything you need in a single interface. Ideal for novice producers navigating the settings for the first time, the Web UI includes tutorials for nearly all of its features.
Mount your PTZOptics Link 4K camera above, below, or next to the action to capture the optimal perspective every time. The Link 4K's automatic video inversion detects the camera's orientation and reduces installation and configuration time.
Users can control Link 4K cameras with video production software like OBS, Livestream Studio, Wirecast, vMix, mimoLive, or Tricaster, or with one of our hardware joystick controllers like the IP joystick, serial joystick, or SuperJoy. The camera control options are limitless, allowing you to manage your camera according to your workflow. The Link 4K cameras can be remotely controlled from anywhere in the world using NDI and cloud-based applications such as Zoom. Additionally, users can live transmit directly to content delivery networks like Facebook and YouTube.
Image Sensor & Lens
1x RJ45: 10/100/1000M Adaptive Ethernet Port
1x HDMI: version 2.0
1x USB 2.0: type A
1x 3G-SDI: BNC type, 800mVP-p, 75Ω, Along to SMPTE 424M standard
1x 3.5mm Line level Input
1x 8 pin Mini-din RS232 input, Max distance: 98.5ft / 30m, protocol: VISCA / Pelco-D / Pelco-P
4x IR addresses, max distance 30ft / 9m
JEITA type (DC IN 12V)
1/1.8 inch, Sony CMOS sensor, effective pixels: 8.42M
f = 6.25mm ~ 125mm, F1.58 ~ F3.95
Resolution and Frame Rate
Field of View
Horizontal: 3.5° (tele) ~ 60.7° (wide), Vertical: 1.9° (tele) ~ 34.1° (wide)
0.5 Lux @ (F1.8, AGC ON)
1/30s ~ 1/10000s
-1.7° ~ 100°/s
-30° ~ +90°
1.7° ~ 69.9°
Image Flip, Mirror and Freeze
DC 12V / PoE+ (802.3at)
Dimensions (W x D x H)
5.57 x 5.94 x 6.93 (7.91 with tilt up) in., 141.5mm x 151mm x 176mm (201mm with tilt up)
3.25 lbs (1.47 kg)
14°F ~ 104°F (-10°C to 40°C)
-40°F ~ 140°F (-40°C to 60°C)