PTZOptics Link 4K, 20x Optical Zoom, GREY

The PTZOptics PT20X-LINK-4K-GY offers built-in auto-tracking at 4K at 60fps (1080p at 60fps over SDI) and features Dante AV-H™ and a built-in tally light. Available outputs include SDI, HDMI and USB for unrivaled performance and versatility. Compatible with most video production software, including OBS, vMix, Wirecast and more.

Features and benefits

• Built-In Auto-Tracking
• Wide Dynamic Range
• Up to 4K Resolution @ 60fps
• Dante AV-H
• 3D Noise Reduction

Your Dante Workflow is About to Get Easier

Ready to add video to your Dante setup? With Dante AV-H™ and the latest in auto-tracking capabilities, the Link 4K fits easily into even the most complex Dante design or workflow. The Link 4K combines broadcast quality with Dante’s simple discovery, set up and management, simplifying and professionalizing any video production installation.

What is Dante AV-H?

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. The Link 4K will automatically sync up with your Dante system clock leader ensuring seamless audio and video synchronization, and is able to output Dante AV-H video on your network natively, along with audio sources connected to the 3.5mm audio input.

Designed with the Future in Mind

Every Link 4K camera features SDI, HDMI, USB, and IP output for unparalleled performance and versatility. The Link 4K features 4K at 60fps over HDMI, USB, and IP. Using technology by Dante, the Link 4K can also provide 4K at 60fps resolution over Dante AV-H.

The Link 4K offers built-in auto-tracking capabilities — no need to run software on another computer — freeing teams of the need for a camera operator. With 12x, 20x, and 30x optical zoom available, the Link 4K can fit seamlessly into any production scenario.

Pan, Tilt, Zoom, Track.

Control your production from behind the scenes – or right in front of them. The Link 4K’s auto-tracking can lock onto a specific person, even while other people are in frame. Users can switch between on-stage presenters with the click of a button. The Link 4K can track subjects up to 300 feet away.

In addition to the Link 4K’s auto-tracking features, users will also have access to our latest Web UI — updated to provide everything you need in one simple menu. Almost every feature in the Web UI has a tutorial function, perfect for novice producers navigating the settings for the first time.

Discreet Mounting Options

Mount your PTZOptics Link 4K camera above, below or beside the action to capture the ideal view every time. The Link 4K’s automatic video inversion feature senses the camera’s orientation and saves time on installation and setup.

Take Control Your Way

Users can control Move 4K cameras using video production software and hardware such as OBS, Livestream Studio, Wirecast, vMix, mimoLive, Tricaster, and the Elgato StreamDeck — or check out one of our hardware joystick controllers such as our IP joystick, serial joystick, or the SuperJoy. The options for camera control are endless, allowing you to take charge of your camera in a way that fits your workflow.

Link 4K cameras can be controlled remotely from anywhere in the world using a variety of tools, including cloud-based software such as PTZOptics Hive and Zoom. Users can also live stream directly to content delivery networks such as Facebook and Youtube.

Free Software for PTZOptics Users
PTZOptics cameras are compatible with a wide range of free software solutions, including:

Camera Management Platform (CMP) for camera management, control, color correction, auto-tracking
Control apps for desktop and mobile devices
Plugins and integrations for popular platforms, including OBS and Twitch
Camera configuration and management tools
Support and testing utilities
And more!
To view a list of free software compatible with Link 4K cameras, check out the Software tab at the top of this page. View a full list of our free software here.

PTZOptics Continuous Advantage

PTZOptics products continuously improve over their lifespan. Since 2014, PTZOptics has provided customers with regular, free product updates based on customer feedback, enhancing the value and functionality of their products over time. For example, the PTZOptics award-winning second generation camera line was improved with over 100 new features over its 7-year production life-span. Beginning in 2023, updates can be applied with a single click. Additionally, our new PTZOptics Discord channel allows users to communicate directly with our engineering team and access beta firmware. This approach enables products to evolve with users’ needs, increasing their overall value.

Specifications

Key Features

• 72.5° (20X) horizontal field of view
• High performance in low light scenarios with Wide Dynamic Range
• Ultra HD 3840x2160p resolutions up to 60 FPS
• 3D noise reduction with our latest low noise CMOS sensor
• Serial (RS232 & RS485) & IP control (LAN/WAN)
• H.264, H.265, & MJPEG video compression when IP streaming
• USB 2.0, HDMI 2.0 / 3G-SDI (HDMI & SDI are not simultaneous)
• PoE+ (Power over Ethernet) or 12VDC power supply
• AI Video based auto tracking
• Dante AV-H™ (4K)
• Photobooth capable
• Built in tally light

Camera & Lens

Resolution and Frame Rate

• HDMI: 3840x2160p-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
• SDI: 1920x1080p-60/59.94/50/30/29.97/25,1920x1080i-60/59.94/50, 1280x720p-60/59.94
• Video Sensor (20X) Sony 1/1.8 inch, CMOS, Effective pixels: 8.42M
• Digital Zoom (20X) f = 6.25 ~ 125mm, F1.58 ~ F3.95
• Fiel of View (20X) H 3.5° ~ 60.7° | V 1.9° ~ 34.1°
• Min Lux 0.5 Lux @ (F1.8, AGC ON)
• Shutter 1/30s ~ 1/10000s
• Pan Movement ±170°
• Pan Speed -1.7° ~ 100°/s
• Tilt Movement -30° ~ +90°
• Tilt Speed 1.7° ~ 69.9°
• Presets 255 Presets
• Preset Accuracy 0.1⁰
• Image Flip, Mirror and Freeze Supported

Rear Board

HD Video Output

• 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

Communication Interface

• 1x 8 pin Mini-din RS232 input, Max distance: 98.5ft / 30m, protocol: VISCA / Pelco-D / Pelco-P
• 1x 8 pin Mini-din RS232 output, Max distance 98.5ft / 30m, protocol: VISCA / Pelco-D / Pelco-P
• 1x 2 pin Phoenix port, RS485 input / output, Max distance3,937ft/ 1200m, protocol: VISCA / Pelco-D / Pelco-P
• Power Jack - JEITA type (DC IN 12V)
• Audio Interface 1x 3.5mm Line level Input
• IR - 4x IR Addresses, Max distance 30ft / 9m