AVMATRIX S4 Plus Video Switcher User Manual

1. Introduzione

The AVMATRIX S4 Plus is a versatile video switcher equipped with a 10.1-inch IPS FHD real-time monitoring screen. This integrated display allows users to simultaneously monitor 4 input channels, Preview (PVW), and Program (PGM) feeds without requiring an external monitor, enhancing convenience during live productions. It is designed for various live streaming applications, supporting multiple device connections and advanced video production features.

2. Caratteristiche principali

• Integrated 10.1-inch IPS FHD Display: Real-time monitoring of 4 input channels, PVW, and PGM.
• Connettività di più dispositivi: 2x HDMI and 2x SDI inputs for cameras, gaming consoles, computers, and camcorders.
• Virtual Live Studio Capabilities: Chroma Key and Luma Key for real-time post-production and scene switching.
• Advanced Transitions: Includes WIPE, DIP, and MIX effects for dynamic live streaming.
• Flexible Output Options: 2x HDMI PGM output, 1x HDMI multiview output, and 1x Type-C output, assignable from various sources.
• Registrazione diretta: SD card and USB interface for direct PGM signal recording up to 32Mbps (MP4/TS formats).
• Dual Live Streaming Methods: LAN port for IP streaming (RTMP(S), RTSP, SRT) and USB Type-C for capturing PGM video/audio to platforms like OBS, vMIX, ZOOM, Teams, Skype, and Twitch.
• Web Interfaccia di controllo: Telecomando tramite web browser for encode, stream, and record settings.

3. Impostazione

3.1 Unboxing e componenti

Dopo aver aperto la confezione, assicurarsi che siano presenti tutti i componenti:

• S4 PLUS Video Switcher
• Alimentazione elettrica
• Cavo USB (tipo AC)
• Connettore Tally (DB-15)

Figura 3.1: Oltreview of the AVMATRIX S4 Plus Video Switcher with its main features.

3.2 Collegamento dei dispositivi

The S4 Plus offers a rich interface for connecting various video and audio sources. Refer to the diagram below for port identification and connection exampmeno.

Figure 3.2: Rear panel connections including SDI, HDMI, LAN, USB, and audio ports.

• Ingressi video: Connect up to two HDMI sources and two SDI sources (e.g., cameras, computers) to the respective input ports.
• Ingressi audio: Use the MIC/LINE inputs for external audio sources.
• Energia: Connect the provided power supply to the DC 12V input.
• Rete: Connect an Ethernet cable to the LAN port for web control and IP streaming.
• USB: Use the USB Type-C port for direct streaming to a computer or the USB REC port for recording to an external drive.

3.3 Accensione iniziale

After connecting all necessary devices, power on the switcher. The integrated 10.1-inch display will show the multiview interface, allowing you to see all input sources, PVW, and PGM feeds.

Figure 3.3: The 10.1-inch display showing the multiview layout with various inputs and outputs.

4. Istruzioni per l'uso

4.1 Commutazione e transizioni

The S4 Plus allows for seamless switching between input sources and applying various transition effects. Use the dedicated buttons and T-bar for manual or automatic transitions.

• Select an input for Preview (PVW) and another for Program (PGM).
• Use the T-bar or AUTO button to execute transitions (WIPE, DIP, MIX).

4.2 Registrazione

Record your PGM output directly to an SD card or USB disk. The switcher supports MP4/TS formats with an encoding bit rate up to 32Mbps.

Figure 4.1: SD card slot and USB REC port for direct program recording.

4.3 Diretta streaming

The S4 Plus supports two primary methods for live streaming:

• Ethernet Streaming: Connect the LAN port to your network for IP streaming via RTMP(S), RTSP, and SRT protocols.
• USB Type-C Streaming: Connect the USB Type-C port to a computer to capture PGM video and audio for streaming on platforms like OBS, vMIX, ZOOM, Teams, Skype, and Twitch. Compatible with Windows, Linux, and Mac.

Figure 4.2: Live streaming setup showing Ethernet and USB connections to popular platforms.

4.4 Special Effects (Chroma Key / Luma Key)

Create immersive virtual live studios using the built-in Chroma Key and Luma Key features for real-time background removal and post-production.

Figure 4.3: Enhanced Chroma Key technology for precise background removal.

4.5 mixer audio

The integrated audio mixer allows for precise control over audio levels from various inputs, ensuring high-quality sound for your production.

4.6 Web Interfaccia di controllo

Access the device's IP address in a web browser to remotely control settings such as encoding, streaming, and recording. This provides flexible management options.

5. Manutenzione

To ensure the longevity and optimal performance of your AVMATRIX S4 Plus Video Switcher, follow these maintenance guidelines:

• Mantenere il dispositivo pulito e privo di polvere. Utilizzare un panno morbido e asciutto per la pulizia.
• Evitare di esporre lo switcher a temperature estreme, umidità o luce solare diretta.
• Garantire una ventilazione adeguata per evitare il surriscaldamento.
• Regularly check cable connections for secure fit.
• Update firmware as recommended by AVMATRIX for new features and bug fixes.

6. Risoluzione Dei Problemi

If you encounter issues with your AVMATRIX S4 Plus, refer to the following common troubleshooting steps:

• Nessun potere: Assicurarsi che l'adattatore di alimentazione sia collegato saldamente e che la presa di corrente sia funzionante.
• Nessun ingresso video: Verify that input sources are correctly connected and powered on. Check cable integrity and ensure input resolution/frame rate is supported.
• Nessun audio: Check audio cable connections, input levels on the audio mixer, and ensure the correct audio channel is selected.
• Problemi di streaming: Verify network connectivity, streaming settings (RTMP server URL, stream key), and ensure your computer's firewall is not blocking the streaming software.
• Errore di registrazione: Check if the SD card or USB disk has sufficient free space and is formatted correctly (FAT32/NTFS). Ensure the recording bit rate is compatible with your storage device.

For further assistance, please contact AVMATRIX customer support.

7. Specifiche

8. Garanzia e supporto

8.1 Informazioni sulla garanzia

The AVMATRIX S4 Plus Video Switcher comes with a 2-year warranty. Please retain your proof of purchase for warranty claims.

8.2 Assistenza clienti

If you have any questions or require technical assistance, please contact AVMATRIX customer support. We are always at your service.

For additional resources and product information, visit the official AVMATRIX Store: Negozio AVMATRIX su Amazon

9. Video ufficiale del prodotto

Questo video fornisce un overview of the AVMATRIX 6-channel SDI/HDMI multi-camera video switcher, demonstrating its features and capabilities. While the video title mentions a 6-channel switcher, it showcases general functionality relevant to AVMATRIX video switchers, including unboxing and interface overview.