FoMaKo K820S 12G-SDI 4K 60FPS NDI PTZ Camera

Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your FoMaKo K820S 12G-SDI 4K 60FPS NDI PTZ Camera. Designed for professional video production and live streaming, this camera features advanced AI tracking, 20X optical zoom, and multiple high-quality video output interfaces. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Figure 1 : Face avant view of the FoMaKo K820S PTZ Camera.

Qu'y a-t-il dans la boîte

Vérifiez que tous les éléments énumérés ci-dessous sont inclus dans votre colis :

• FoMaKo 12G-SDI 4K 60FPS AI Tracking NDI PTZ Camera (20x optical zoom)
• Télécommande
• Support mural
• Support de plafond
• Câble USB
• Adaptateur secteur 12V 2A
• Manuel d'utilisation

Produit terminéview

The FoMaKo K820S is a high-performance PTZ camera designed for versatile professional applications. Key features include:

• 4K 60FPS Video: Utilizes a low-power, high-performance Ambarella 4KP60 AI vision chip and a 1/1.8-inch UHD CMOS sensor for uncompressed 4K (3840x2160) at 60fps.
• Suivi automatique par IA avancée (génération 3) : Offers customized tracking features including adjustable tracking modes, sensitivity, figure size, AI-Track Speed, horizontal tracking, character position, and lost target action. Activate by pressing F3 on the remote.
• NDI | HX3 & NDI | HX2 Support: NDI License Included (Officially Approved by Newtek Inc.) for low-latency, high-quality video transmission over network, even with low bandwidth.
• FreeD Protocol: Delivers real-time, high-precision 3D spatial tracking (camera position, angle, lens data) for seamless virtual/augmented reality integration in live productions.
• Interfaces de sortie vidéo multiples : Simultaneous 12G-SDI, NDI/LAN, USB3.0 Type-C, and HDMI 2.0 outputs.
• 20X Optical Zoom with 16x Digital Zoom: Provides a maximum field angle of 60 degrees (FOV) for detailed capture.
• Alimentation par Ethernet (PoE) : Allows power, control, and video/audio streaming via a single network cable.
• Technologie de pointe en matière de mise au point automatique (AF) : Fast, accurate, and stable AF with adjustable Pan/Tilt/Zoom speeds and preset speeds. Supports Auto/Manual/One Push Focus modes.

Figure 2 : Arrière view of the camera showing various input/output ports.

Installation

Follow these steps to set up your FoMaKo K820S PTZ Camera:

1. Connexion électrique : Connect the provided 12V 2A power adapter to the DC 12V port on the camera. Alternatively, if using PoE, connect an Ethernet cable from a PoE-enabled switch to the LAN port.
2. Sortie vidéo : Connect your preferred video output cable (12G-SDI, HDMI, USB3.0, or Ethernet for NDI/LAN) to your display, capture card, or streaming device.
3. Connexion réseau: For NDI/LAN control and streaming, connect an Ethernet cable to the LAN port. Ensure your network is properly configured for IP communication.
4. Entrée audio : If external audio is required, connect an audio source to the LINE IN port.
5. Connexion de contrôle : For external control, connect an RS232 or RS485 cable to the respective ports, or use the network connection for IP-based control.
6. Mise sous tension : Flip the ON/OFF switch to the 'ON' position. The camera will perform a self-test and the LCD screen will display its IP address and resolution.

Opérationnel

AI Auto-Tracking

The K820S features advanced AI auto-tracking to keep your subject in frame automatically. To activate:

• Appuyez sur le F3 button on the remote control to enable AI Auto-Tracking.
• Use the left and right buttons on the remote control to switch between tracking targets if multiple subjects are present.
• Customize tracking modes, sensitivity, figure size, and speed via the camera's web interface.

Figure 3: AI Auto-Tracking in action, keeping the presenter centered.

Contrôle du panoramique, de l'inclinaison et du zoom

Use the included remote control or an external PTZ controller (e.g., joystick controller) to adjust the camera's pan, tilt, and zoom. Preset positions can be saved and recalled for quick scene changes.

• Télécommande: The remote allows for direct control of pan, tilt, zoom, focus, and preset recall. Supports ultra-long distance control up to 50 meters.
• Contrôleur externe : Compatible with FoMaKo PTZ Camera controllers and third-party software like vMix/OBS for multi-camera production.

Mise au point automatique

The camera features industry-leading auto-focus technology. You can switch between Auto, Manual, or One Push Focus modes as needed.

Connectivité

The K820S offers a wide range of connectivity options for various production environments:

• 12G-SDI : Professional broadcast-grade interface supporting 4KP60, 4KP59.94, 4KP50, 4KP30, 1080P60, 1080I60, 1080I50, etc.
• HDMI 2.0: Supports 4KP60, 4KP59.94, 4KP50, 4KP30, 1080P60, 1080I60, 1080I50, etc.
• USB 3.0 Type-C : Supports 4KP30, 1080P60, etc. for direct connection to computers.
• LAN/NDI : Supports 4KP60, 1080P60, etc. for network-based video transmission and control, including NDI | HX3 and NDI | HX2.
• RS232/RS485 : For serial control from external PTZ controllers.

Installation

The FoMaKo K820S offers flexible installation options:

• Montage mural: Use the provided wall mount bracket to secure the camera to a wall.
• Montage au plafond: Utilize the ceiling bracket for inverted mounting. The built-in gravity sensor supports automatic image flip.
• Monture de trépied: La caméra peut être montée sur un trépied standard pour les configurations portables.

Figure 4 : Example of wall mount installation for the PTZ Camera.

Caractéristiques

Dépannage

Si vous rencontrez des problèmes avec votre appareil photo, tenez compte des points suivants :

• Pas d'alimentation : Ensure the power adapter is securely connected and plugged into a working outlet, or that the PoE connection is active and providing power.
• Aucune sortie vidéo : Check all video cable connections (HDMI, SDI, USB, Ethernet). Verify the display or receiving device is set to the correct input. Ensure the camera's resolution and frame rate settings are compatible with the receiving device.
• Network/NDI Issues: Confirm the Ethernet cable is properly connected. Check the camera's IP address on the LCD screen and ensure it's on the same subnet as your control device. Verify NDI tools/software are correctly configured.
• AI Tracking Malfunction: Ensure AI tracking is enabled (F3 on remote). Check for any obstructions in the camera's view or extreme lighting conditions that might interfere with tracking.
• Problèmes de contrôle : Verify the remote control has fresh batteries and a clear line of sight. For serial control, check cable connections and baud rate settings. For IP control, confirm network connectivity and correct IP address.

Garantie et assistance

Your FoMaKo K820S PTZ Camera comes with comprehensive support:

• Garantie limitée de 3 ans : Achetez en toute confiance.
• Garantie de remboursement de 30 jours : Achat sans risque.
• Formation en ligne gratuite : Get started easily with available training resources.
• Assistance d'experts 24h/24 et 7j/7 : Responses within 24 hours (please include your Order ID for prompt service). Remote assistance for setup is available if necessary.
• Assistance technique client à vie : Votre satisfaction est notre priorité.

Figure 5: FoMaKo offers 24/7 expert assistance and lifetime technical support.