1. Introducció
The AVMATRIX Shark H4 Plus is a compact and powerful 4-channel HDMI video mixer switcher designed for live streaming, recording, and production. It features a built-in 10.1-inch IPS FHD display for real-time monitoring, multiple input/output options, and advanced features like Chroma Key and transition effects. This manual provides detailed instructions for setting up, operating, and maintaining your device.
2. Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació s'inclouen al vostre paquet:
- H4 PLUS Video Switcher
- Power supply (12V 2A)
- Cable USB (tipus AC)
- Tally connector (DB-15)
3. Producte acabatview
3.1. Controls i pantalla del panell frontal
The front panel features a 10.1-inch IPS FHD display for monitoring input channels, PVW (Preview), and PGM (Program) outputs. It also includes various buttons and controls for switching, audio mixing, and special effects.
Imatge: Superior view of the AVMATRIX Shark H4 Plus, showing the integrated 10.1-inch display, input selection buttons (PGM and PVW), audio controls, transition effects, and menu navigation.
3.2. Connexions del panell posterior
The rear panel provides all necessary input and output ports for connecting external devices.
Imatge: Part posterior view of the AVMATRIX Shark H4 Plus, detailing the SD Card Slot, 4 HDMI Inputs, 2 PGM Outputs, 1 Multiview Output, USB REC port, LAN port, Tally connector, and DC 12V power input.
- Ranura per a targetes SD: Insert an SD card for recording.
- HDMI IN 1-4: Connect HDMI sources such as cameras, computers, or gaming consoles.
- PGM OUT 1-2: HDMI Program outputs.
- MULTI-VIEW: HDMI Multiview output for monitoring all sources.
- USB REC: USB port for connecting external storage for recording.
- LAN: Ethernet port for IP streaming and PC remote control.
- TALLY: Tally light connector.
- Entrada DC 12V: Entrada de potència.
4. Configuració
- Connexió d'alimentació: Connect the provided 12V 2A power supply to the "DC 12V IN" port on the rear panel and plug it into a power outlet.
- HDMI Input Sources: Connect your HDMI cameras, computers, or other video sources to the "HDMI IN 1-4" ports.
- HDMI Output Displays: Connect your program monitors to the "PGM OUT 1-2" ports. For a multiview display, connect a monitor to the "MULTI-VIEW" port.
- USB-C Output (for PC): For live streaming via PC software (e.g., OBS, PotPlayer), connect the USB-C port (located on the side) to your computer using the provided USB Type A-C cable.
- Connexió LAN: For IP streaming or PC remote control, connect an Ethernet cable to the "LAN" port.
- SD Card/USB Recording: Insert an SD card into the "SD CARD SLOT" or connect a USB drive to the "USB REC" port for recording.
- Tally Lights: Connect your tally light system to the "TALLY" port if applicable.
5. Instruccions de funcionament
5.1. Basic Switching
Use the PGM (Program) and PVW (Preview) buttons on the front panel to select your desired input sources. The PVW display shows the next source to be switched to, while the PGM display shows the live output.
- Press a numbered button (1-4) under PVW to select a source for preview.
- Press a numbered button (1-4) under PGM to directly switch a source to the program output.
- Utilitza el TALLAR button for an instant, hard cut transition.
- Utilitza el AUTO button to perform a transition with the selected effect and speed.
5.2. Transition Effects
The Shark H4 Plus includes various transition effects such as WIPE, DIP, and MIX. Select an effect and adjust its speed using the dedicated controls.
- Select a transition type (WIPE, DIP, MIX) using the corresponding buttons.
- Adjust the transition speed using the VELOCITAT1 i VELOCITAT2 controls.
5.3. Funcions avançades
Image: Visual representation of advanced features including enhanced Chroma Key for background removal, Picture-in-Picture (PIP) and Picture-on-Picture (POP) modes, Logo Overlay, various transition effects, and PC remote control interface.
Chroma Key and Luma Key
The switcher supports Chroma Key and Luma Key for creating virtual studio environments. This allows you to remove a specific color (Chroma Key, e.g., green screen) or brightness range (Luma Key) from a video source and replace it with another background.
- Activar CROMA or LUMA keying using the dedicated buttons.
- Adjust keying parameters through the on-screen menu to achieve desired results.
Picture-in-Picture (PIP) and Picture-on-Picture (POP)
Integrate multiple video sources simultaneously using PIP or POP modes. This is useful for displaying a presenter over a presentation or showing multiple camera angles.
- Seleccioneu PIP1 or PIP2 to activate Picture-in-Picture.
- Adjust the size and position of the inset window via the menu.
Superposició de logotip
Add a custom logo or graphic to your live production.
- Upload your logo via the PC control software or USB.
- Activar LOGO overlay using the dedicated button.
5.4. Gravació
The Shark H4 Plus supports recording your program output to an SD card or USB drive.
- Ensure an SD card is inserted or a USB drive is connected to the respective ports.
- Premeu el botó REC botó per iniciar i aturar la gravació.
- Gravat files are in MP4/TS format with bitrates up to 32Mbps.
5.5. Transmissió en directe
Stream your production directly via Ethernet or through a connected PC.
- Ethernet Streaming: Connect the LAN port to your network. The device supports RTMP/RTMPS/SRT protocols for direct streaming to platforms like YouTube, Facebook, and Twitch. Configure streaming settings via the device menu or PC control software.
- USB-C Streaming (via PC): Connect the USB-C output to a PC. Use software like OBS Studio, PotPlayer, or vMix to capture the video and audio for streaming.
5.6. PC Remote Control
Manage all settings and operations of the switcher from a computer using the dedicated PC control software.
- Connect your PC to the switcher via the LAN port.
- Install the AVMATRIX PC control software (available from the manufacturer's weblloc).
- Launch the software to access comprehensive control over the switcher's functions.
5.7. Audio Mixer
The integrated audio mixer allows you to control audio levels from various inputs.
- Adjust audio levels for each input (HDMI 1-4, MIC 1, MIC 2) using the dedicated faders and buttons.
- Utilitza el AFV (Audio Follow Video) function to automatically switch audio with video.
6. Especificacions
Detailed technical specifications for the AVMATRIX Shark H4 Plus.
Image: A detailed table outlining the specifications for AVMATRIX Shark H4, H4 Plus, S4, and S4 Plus models, covering display, video input/output, other interfaces, audio, encoding bitrate, stream protocols, storage format, record file format, record file segment, transitions, effects, layouts, keys, function, media format, generators, audio mixer, audio delay, input format support, color space, HDMI PGM/MV output, USB capture, DC power in, consumption, dimensions, weight, and working temperature.
| Característica | Especificació |
|---|---|
| Mostra | 10.1 inch IPS FHD |
| Entrada de vídeo | 4 x HDMI |
| Sortida de vídeo | 2 x HDMI PGM, 1 x HDMI Multiview, 1 x Type-C (Capture) |
| Una altra interfície | USB-A (Record), SD Card (Record), LAN (RJ45), Tally (DB-15) |
| Entrada d'àudio | Mic / Line 2 x 3.5mm stereo audio |
| Sortida d'àudio | Earphone Slot 1 x 3.5mm stereo audio |
| Bitrate de codificació | 2/4/8/12/16/24/32Mbps, Support CBR/VBR |
| Stream Protocols | RTMP/RTMPS/SRT |
| Format d'emmagatzematge | USB SD card, Support FAT32/exFAT/NTFS |
| Registre File Format | MP4, TS |
| Transicions | WIPE, DIP, MIX, CUT, AUTO |
| Les claus | Upstream Key: Luma Key x 1/Chroma Key x 1/PIP x 2/POP; Downstream Key: DSK x 1/Logo x 1 |
| Entrada de potència | DC 12V (7-24V) |
| Consum d'energia | ≤20.4W (1.7A) |
| Dimensions (LWD) | 244.5 x 143.2 x 44.5 mm |
| Pes | Net: 1009.5 g, brut: 1380 g |
| Temperatura de treball | -20 °C ~ 60 °C |
7. Solució De Problemes
- Sense energia: Ensure the 12V 2A power adapter is securely connected to the device and a working power outlet.
- Sense entrada de vídeo: Check all HDMI cable connections. Ensure input sources are powered on and outputting a signal. Verify the input resolution and refresh rate are supported by the switcher.
- Sense sortida de vídeo: Check HDMI cables to your monitors. Ensure monitors are powered on and set to the correct input.
- Problemes de gravació: Ensure the SD card or USB drive is properly inserted and has sufficient free space. Check that the storage device is formatted to FAT32, exFAT, or NTFS.
- Streaming Problems: Verify your network connection. Check streaming settings (RTMP URL, Stream Key) in the device or PC software. Ensure sufficient internet bandwidth.
- PC Control Not Working: Ensure the LAN cable is connected. Verify the PC control software is installed and running, and that the switcher's IP address is correctly configured.
8. Manteniment
- Neteja: Feu servir un drap suau i sec per netejar el dispositiu. No utilitzeu netejadors líquids ni dissolvents.
- Ventilació: Assegureu-vos que les obertures de ventilació no estiguin bloquejades per evitar el sobreescalfament.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes quan no l'utilitzeu.
- Actualitzacions de firmware: Periodically check the AVMATRIX official weblloc web per a actualitzacions de firmware per garantir un rendiment òptim i l'accés a noves funcions.
9. Garantia i Suport
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official AVMATRIX weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.