1. Introducció
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. Característiques clau
- Integrated 10.1-inch IPS FHD Display: Real-time monitoring of 4 input channels, PVW, and PGM.
- Connectivitat de diversos dispositius: 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.
- Opcions de sortida flexibles: 2x HDMI PGM output, 1x HDMI multiview output, and 1x Type-C output, assignable from various sources.
- Gravació directa: 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 Interfície de control: Control remot via web browser for encode, stream, and record settings.
3. Configuració
3.1 Desembalatge i components
En obrir el paquet, assegureu-vos que hi hagi tots els components:
- S4 PLUS Video Switcher
- Font d'alimentació
- Cable USB (tipus AC)
- Tally connector (DB-15)
Figura 3.1: Mésview of the AVMATRIX S4 Plus Video Switcher with its main features.
3.2 Connexió de dispositius
The S4 Plus offers a rich interface for connecting various video and audio sources. Refer to the diagram below for port identification and connection examples.
Figure 3.2: Rear panel connections including SDI, HDMI, LAN, USB, and audio ports.
- Entrades de vídeo: Connect up to two HDMI sources and two SDI sources (e.g., cameras, computers) to the respective input ports.
- Entrades d'àudio: Use the MIC/LINE inputs for external audio sources.
- Potència: Connect the provided power supply to the DC 12V input.
- Xarxa: 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 Encès inicial
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. Instruccions de funcionament
4.1 Commutació i transicions
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 Enregistrament
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 Transmissió en directe
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 Mesclador d'àudio
The integrated audio mixer allows for precise control over audio levels from various inputs, ensuring high-quality sound for your production.
4.6 Web Interfície de control
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. Manteniment
To ensure the longevity and optimal performance of your AVMATRIX S4 Plus Video Switcher, follow these maintenance guidelines:
- Mantingueu el dispositiu net i lliure de pols. Feu servir un drap suau i sec per netejar-lo.
- Avoid exposing the switcher to extreme temperatures, humidity, or direct sunlight.
- Assegureu-vos una ventilació adequada per evitar el sobreescalfament.
- Comproveu regularment les connexions dels cables per assegurar-vos que estiguin ben ajustades.
- Update firmware as recommended by AVMATRIX for new features and bug fixes.
6. Solució De Problemes
If you encounter issues with your AVMATRIX S4 Plus, refer to the following common troubleshooting steps:
- Sense energia: Ensure the power adapter is securely connected and the power outlet is functional.
- Sense entrada de vídeo: Verify that input sources are correctly connected and powered on. Check cable integrity and ensure input resolution/frame rate is supported.
- Sense àudio: Check audio cable connections, input levels on the audio mixer, and ensure the correct audio channel is selected.
- Problemes de transmissió en temps real: Verify network connectivity, streaming settings (RTMP server URL, stream key), and ensure your computer's firewall is not blocking the streaming software.
- Recording Failure: 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. Especificacions
| Característica | Descripció |
|---|---|
| Mostra | 10.1 Inch IPS FHD |
| Entrada de vídeo | HDMI x 2, SDI x 2 |
| Sortida de vídeo | HDMI PGM x 2, HDMI Multiview x 1, LAN x 1 (RJ45 Stream), USB Type-C x 1 (Capture) |
| Una altra interfície | USB-A x 1 & SD Card x 1 (Record), USB-A x 1 (Image import and upgrade), Tally x 1 DB-15 GPIO |
| Àudio | Inputs: MIC/Line x 2 (3.5mm stereo audio), Outputs: Earphone Slot x 1 (3.5mm stereo audio) |
| Bitrate de codificació | 2/4/8/12/16/24/32Mbps, support CBR/VBR |
| Stream Protocols | RTMP/RTMP(S)/RTSP/SRT |
| Format d'emmagatzematge | USB/SD card, Support FAT32/exFAT/NTFS |
| Registre File Format | MP4, TS |
| Transicions | T-Bar/AUTO/CUT |
| Efectes | WIPE (11x3 patterns), MIX, DIP, STILL (freeze), PATTERN, MUTE, FTB |
| Dissenys | 2 estils de Multiview layout (Landscape and Portrait) |
| Teclat | Upstream Key: Luma Key x 1 / Chroma Key x 1 / PIP x 2 / POP; Downstream Key: DSK x 1 / Logo x 1 |
| Format dels mitjans | Default image: 39 preset patterns, Local image: Up to 16 imported images, Capture image: Up to 16 captured images |
| Generadors | Pattern Generator x 1, Color Generators x 2 |
| Mesclador d'àudio | Video Input x 4 and MIC/Line x 2 |
| Retard d'àudio | 0-500ms |
| Input Format Support | Multi-format Auto Signal Detection, Up to 1080p 60 |
| Espai de color | HDMI: RGB/YUV, SDI: YUV |
| HDMI PGM/MV Out | 1080p 60/59.94/50/48/47.95/30/29.97/25/24/23.98, 1080i 60/59.94/50 |
| Sortida de captura USB | Fins a 1080p 60 |
| Entrada d'alimentació de CC | Vol. Amplitage (7 ~ 24 V) |
| Consum | ≤24W (12V 2A) |
| Dimensió (LWD) | 261.4 x 193.9 x 58 mm |
| Pes | Net: 1734.5 g, brut: 2240 g |
| Temps de treball. | -20°C~50°C |
8. Garantia i assistència
8.1 Informació de la garantia
The AVMATRIX S4 Plus Video Switcher comes with a 2-year warranty. Please retain your proof of purchase for warranty claims.
8.2 Atenció al client
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: AVMATRIX Store on Amazon
9. Vídeo oficial del producte
Aquest vídeo ofereix un finalview 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.