1. Вступ
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. Ключові характеристики
- Integrated 10.1-inch IPS FHD Display: Real-time monitoring of 4 input channels, PVW, and PGM.
- Підключення кількох пристроїв: 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.
- Гнучкі параметри виводу: 2x HDMI PGM output, 1x HDMI multiview output, and 1x Type-C output, assignable from various sources.
- Прямий запис: 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 Інтерфейс управління: Дистанційне керування через web browser for encode, stream, and record settings.
3. Налаштування
3.1 Розпакування та компоненти
Після відкриття упаковки переконайтеся, що всі компоненти присутні:
- S4 PLUS Video Switcher
- Блок живлення
- USB cable (Type A-C)
- Tally connector (DB-15)
Малюнок 3.1: Закінченоview of the AVMATRIX S4 Plus Video Switcher with its main features.
3.2 Підключення пристроїв
The S4 Plus offers a rich interface for connecting various video and audio sources. Refer to the diagram below for port identification and connection exampлес.
Figure 3.2: Rear panel connections including SDI, HDMI, LAN, USB, and audio ports.
- Відеовходи: Connect up to two HDMI sources and two SDI sources (e.g., cameras, computers) to the respective input ports.
- Аудіо входи: Use the MIC/LINE inputs for external audio sources.
- Потужність: Connect the provided power supply to the DC 12V input.
- Мережа: 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 Початкове ввімкнення
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. Інструкція з експлуатації
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 Запис
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 Пряма трансляція
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 аудіо мікшер
The integrated audio mixer allows for precise control over audio levels from various inputs, ensuring high-quality sound for your production.
4.6 Web Інтерфейс керування
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. Технічне обслуговування
To ensure the longevity and optimal performance of your AVMATRIX S4 Plus Video Switcher, follow these maintenance guidelines:
- Тримайте пристрій чистим та без пилу. Використовуйте для очищення м’яку суху тканину.
- Avoid exposing the switcher to extreme temperatures, humidity, or direct sunlight.
- Забезпечте належну вентиляцію, щоб запобігти перегріву.
- Regularly check cable connections for secure fit.
- Update firmware as recommended by AVMATRIX for new features and bug fixes.
6. Вирішення проблем
If you encounter issues with your AVMATRIX S4 Plus, refer to the following common troubleshooting steps:
- Немає живлення: Переконайтеся, що адаптер живлення надійно підключений, а розетка справна.
- Без відеовходу: Verify that input sources are correctly connected and powered on. Check cable integrity and ensure input resolution/frame rate is supported.
- Без звуку: Check audio cable connections, input levels on the audio mixer, and ensure the correct audio channel is selected.
- Проблеми з потоковою передачею: 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. Технічні характеристики
| Особливість | опис |
|---|---|
| Дисплей | 10.1 Inch IPS FHD |
| Відео вхід | 2 HDMI, 2 SDI |
| Відеовихід | HDMI PGM x 2, HDMI Multiview 1 порт, LAN 1 порт (потік RJ45), USB Type-C 1 порт (захоплення) |
| Інший інтерфейс | USB-A x 1 & SD Card x 1 (Record), USB-A x 1 (Image import and upgrade), Tally x 1 DB-15 GPIO |
| Аудіо | Inputs: MIC/Line x 2 (3.5mm stereo audio), Outputs: Earphone Slot x 1 (3.5mm stereo audio) |
| Бітрейт кодування | 2/4/8/12/16/24/32Mbps, support CBR/VBR |
| Протоколи потокової передачі | RTMP/RTMP(S)/RTSP/SRT |
| Формат зберігання | USB/SD card, Support FAT32/exFAT/NTFS |
| запис File Формат | МП4, ТС |
| Переходи | T-Bar/AUTO/CUT |
| Ефекти | WIPE (11x3 patterns), MIX, DIP, STILL (freeze), PATTERN, MUTE, FTB |
| Макети | 2 стилі Multiview layout (Landscape and Portrait) |
| Ключові слова | Upstream Key: Luma Key x 1 / Chroma Key x 1 / PIP x 2 / POP; Downstream Key: DSK x 1 / Logo x 1 |
| Формат ЗМІ | Default image: 39 preset patterns, Local image: Up to 16 imported images, Capture image: Up to 16 captured images |
| Генератори | Pattern Generator x 1, Color Generators x 2 |
| Аудіо мікшер | Video Input x 4 and MIC/Line x 2 |
| Затримка звуку | 0-500 |
| Підтримка форматів вхідних даних | Multi-format Auto Signal Detection, Up to 1080p 60 |
| Колірний простір | 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 | До 1080p 60 |
| Вхід постійного струму | Широкий Voltage (7~24 В) |
| Споживання | ≤24W (12V 2A) |
| Розмір (LWD) | 261.4 x 193.9 x 58 мм |
| вага | Нетто: 1734.5 г, брутто: 2240 г. |
| Робоча температура | -20°C~50°C |
8. Гарантія та підтримка
8.1 Інформація про гарантію
The AVMATRIX S4 Plus Video Switcher comes with a 2-year warranty. Please retain your proof of purchase for warranty claims.
8.2 Підтримка клієнтів
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: Магазин AVMATRIX на Amazon
9. Офіційне відео продукту
Це відео забезпечує завершенняview 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.