1. Uvod
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. Ključne značajke
- Integrated 10.1-inch IPS FHD Display: Real-time monitoring of 4 input channels, PVW, and PGM.
- Povezivanje više uređaja: 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.
- Izravno snimanje: 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 Kontrolno sučelje: Daljinsko upravljanje putem web browser for encode, stream, and record settings.
3. Postavljanje
3.1 Raspakiranje i komponente
Prilikom otvaranja pakiranja provjerite jesu li sve komponente prisutne:
- S4 PLUS Video Switcher
- Napajanje
- USB kabel (tip AC)
- Priključak za tally (DB-15)
Slika 3.1: Gotovoview of the AVMATRIX S4 Plus Video Switcher with its main features.
3.2 Povezivanje uređaja
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.
- Video ulazi: Connect up to two HDMI sources and two SDI sources (e.g., cameras, computers) to the respective input ports.
- Audio ulazi: Use the MIC/LINE inputs for external audio sources.
- Vlast: Connect the provided power supply to the DC 12V input.
- Mreža: 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 Početno uključivanje
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. Upute za rad
4.1 Switching and Transitions
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 Snimanje
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 Prijenos uživo
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 audio mikser
The integrated audio mixer allows for precise control over audio levels from various inputs, ensuring high-quality sound for your production.
4.6 Web Upravljačko sučelje
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. Održavanje
To ensure the longevity and optimal performance of your AVMATRIX S4 Plus Video Switcher, follow these maintenance guidelines:
- Uređaj održavajte čistim i bez prašine. Za čišćenje koristite meku, suhu krpu.
- Avoid exposing the switcher to extreme temperatures, humidity, or direct sunlight.
- Osigurajte odgovarajuću ventilaciju kako biste spriječili pregrijavanje.
- Regularly check cable connections for secure fit.
- Update firmware as recommended by AVMATRIX for new features and bug fixes.
6. Rješavanje problema
If you encounter issues with your AVMATRIX S4 Plus, refer to the following common troubleshooting steps:
- Bez napajanja: Provjerite je li adapter za napajanje sigurno spojen i je li utičnica ispravna.
- No Video Input: Verify that input sources are correctly connected and powered on. Check cable integrity and ensure input resolution/frame rate is supported.
- Bez zvuka: Check audio cable connections, input levels on the audio mixer, and ensure the correct audio channel is selected.
- Problemi sa streamingom: Verify network connectivity, streaming settings (RTMP server URL, stream key), and ensure your computer's firewall is not blocking the streaming software.
- Neuspjeh snimanja: 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. Specifikacije
| Značajka | Opis |
|---|---|
| Prikaz | 10.1-inčni IPS FHD |
| Video ulaz | HDMI x 2, SDI x 2 |
| Video izlaz | HDMI PGM x 2, HDMI Multiview x 1, LAN x 1 (RJ45 stream), USB Type-C x 1 (snimanje) |
| Drugo sučelje | USB-A x 1 i SD kartica x 1 (snimanje), USB-A x 1 (uvoz i nadogradnja slika), Tally x 1 DB-15 GPIO |
| Audio | Inputs: MIC/Line x 2 (3.5mm stereo audio), Outputs: Earphone Slot x 1 (3.5mm stereo audio) |
| Bitrate kodiranja | 2/4/8/12/16/24/32Mbps, support CBR/VBR |
| Protokoli streama | RTMP/RTMP(S)/RTSP/SRT |
| Format za pohranu | USB/SD card, Support FAT32/exFAT/NTFS |
| Snimiti File Format | MP4, TS |
| Prijelazi | T-Bar/AUTO/CUT |
| Učinci | WIPE (11x3 patterns), MIX, DIP, STILL (freeze), PATTERN, MUTE, FTB |
| Izgledi | 2 stila Multiview raspored (pejzaž i portret) |
| Keying | Uzvodni ključ: Luma Key x 1 / Chroma Key x 1 / PIP x 2 / POP; Nizvodni ključ: DSK x 1 / Logo x 1 |
| Format medija | Default image: 39 preset patterns, Local image: Up to 16 imported images, Capture image: Up to 16 captured images |
| Generatori | Generator uzoraka x 1, Generatori boja x 2 |
| Audio mikser | Video Input x 4 and MIC/Line x 2 |
| Kašnjenje zvuka | 0-500ms |
| Podrška za ulazni format | Automatsko otkrivanje signala u više formata, do 1080p 60 |
| Prostor boja | 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 |
| USB Capture Out | Do 1080p 60 |
| DC napajanje | Wide Voltage (7~24V) |
| Potrošnja | ≤24W (12V 2A) |
| Dimenzija (LWD) | 261.4 x 193.9 x 58 mm |
| Težina | Neto: 1734.5 g, bruto: 2240 g |
| Radna temp. | -20°C~50°C |
8. Jamstvo i podrška
8.1 Informacije o jamstvu
The AVMATRIX S4 Plus Video Switcher comes with a 2-year warranty. Please retain your proof of purchase for warranty claims.
8.2 Korisnička podrška
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. Službeni video proizvoda
Ovaj video daje završetakview 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.