1. 서론
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. 주요 특징
- Integrated 10.1-inch IPS FHD Display: Real-time monitoring of 4 input channels, PVW, and PGM.
- 다중 장치 연결: 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.
- 다양한 출력 옵션: 2x HDMI PGM output, 1x HDMI multiview output, and 1x Type-C output, assignable from various sources.
- 직접 녹음: 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 제어 인터페이스: 원격 제어 web browser for encode, stream, and record settings.
3. 설정
3.1 언박싱 및 구성품
패키지를 열면 모든 구성품이 들어 있는지 확인하세요.
- S4 PLUS Video Switcher
- 전원 공급
- USB 케이블(AC형)
- Tally connector (DB-15)
그림 3.1: 이상view of the AVMATRIX S4 Plus Video Switcher with its main features.
3.2 장치 연결
The S4 Plus offers a rich interface for connecting various video and audio sources. Refer to the diagram below for port identification and connection examp레.
Figure 3.2: Rear panel connections including SDI, HDMI, LAN, USB, and audio ports.
- 비디오 입력 : Connect up to two HDMI sources and two SDI sources (e.g., cameras, computers) to the respective input ports.
- 오디오 입력 : Use the MIC/LINE inputs for external audio sources.
- 힘: Connect the provided power supply to the DC 12V input.
- 회로망: 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 초기 전원 켜기
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. 사용 설명서
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 녹음
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 라이브 스트리밍
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.
오디오 믹서 4.5개
The integrated audio mixer allows for precise control over audio levels from various inputs, ensuring high-quality sound for your production.
4.6 Web 제어 인터페이스
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. 유지관리
To ensure the longevity and optimal performance of your AVMATRIX S4 Plus Video Switcher, follow these maintenance guidelines:
- 기기를 깨끗하고 먼지가 없는 상태로 유지하세요. 청소 시에는 부드럽고 마른 천을 사용하세요.
- 스위처를 극한의 온도, 습도 또는 직사광선에 노출시키지 마십시오.
- 과열을 방지하려면 적절한 환기를 유지하세요.
- Regularly check cable connections for secure fit.
- Update firmware as recommended by AVMATRIX for new features and bug fixes.
6. 문제 해결
If you encounter issues with your AVMATRIX S4 Plus, refer to the following common troubleshooting steps:
- 전원 없음: 전원 어댑터가 제대로 연결되어 있고 전원 콘센트가 정상적으로 작동하는지 확인하십시오.
- 영상 입력 없음: Verify that input sources are correctly connected and powered on. Check cable integrity and ensure input resolution/frame rate is supported.
- 오디오 없음: Check audio cable connections, input levels on the audio mixer, and ensure the correct audio channel is selected.
- 스트리밍 문제: Verify network connectivity, streaming settings (RTMP server URL, stream key), and ensure your computer's firewall is not blocking the streaming software.
- 녹화 실패: 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. 사양
| 특징 | 설명 |
|---|---|
| 표시하다 | 10.1 Inch IPS FHD |
| 비디오 입력 | HDMI x 2, SDI x 2 |
| 비디오 출력 | HDMI PGM x 2, HDMI Multiview x 1, LAN x 1 (RJ45 Stream), USB Type-C x 1 (Capture) |
| 기타 인터페이스 | USB-A x 1 & SD Card x 1 (Record), USB-A x 1 (Image import and upgrade), Tally x 1 DB-15 GPIO |
| 오디오 | Inputs: MIC/Line x 2 (3.5mm stereo audio), Outputs: Earphone Slot x 1 (3.5mm stereo audio) |
| 인코딩 비트레이트 | 2/4/8/12/16/24/32Mbps, support CBR/VBR |
| Stream Protocols | RTMP/RTMP(S)/RTSP/SRT |
| 저장 형식 | USB/SD card, Support FAT32/exFAT/NTFS |
| 기록 File 체재 | MP4, TS |
| 전환 | T-Bar/AUTO/CUT |
| 효과 | WIPE (11x3 patterns), MIX, DIP, STILL (freeze), PATTERN, MUTE, FTB |
| 레이아웃 | 2가지 스타일의 멀티view layout (Landscape and Portrait) |
| 키잉 | Upstream Key: Luma Key x 1 / Chroma Key x 1 / PIP x 2 / POP; Downstream Key: DSK x 1 / Logo x 1 |
| 미디어 형식 | Default image: 39 preset patterns, Local image: Up to 16 imported images, Capture image: Up to 16 captured images |
| 발전기 | Pattern Generator x 1, Color Generators x 2 |
| 오디오 믹서 | Video Input x 4 and MIC/Line x 2 |
| 오디오 지연 | 0-500ms |
| 입력 형식 지원 | Multi-format Auto Signal Detection, Up to 1080p 60 |
| 색상 공간 | 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 캡처 출력 | 최대 1080p 60 |
| DC 전원 입력 | 와이드볼tag전자(7~24V) |
| 소비 | ≤24W (12V 2A) |
| 치수(LWD) | 261.4 x 193.9 x 58mm |
| 무게 | 순: 1734.5g, 총: 2240g |
| 작동 온도 | -20℃~50℃ |
8. 보증 및 지원
8.1 보증 정보
The AVMATRIX S4 Plus Video Switcher comes with a 2-year warranty. Please retain your proof of purchase for warranty claims.
8.2 고객 지원
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. 공식 제품 영상
이 비디오는 이상을 제공합니다view 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.