AVMatrix HVS0402U Micro 4-Channel HDMI Live Stream Multi-Format Video Switcher User Manual

1. Introducció

This manual provides detailed instructions for the setup, operation, and maintenance of the AVMatrix HVS0402U Micro 4-Channel HDMI Live Stream Multi-Format Video Switcher. This device is designed for professional video production, offering versatile input/output options and advanced features for live streaming and multi-format video switching.

Figure 1: AVMatrix HVS0402U Video Switcher

2. Producte acabatview

2.1 Controls del panell frontal

Figura 2: Disposició i controls del panell frontal

1. Botó d'encesa: Encén o apaga el dispositiu.
2. Controls d'àudio: Buttons for master audio, microphone inputs (MIC 1, MIC 2), and volume adjustment (VOL+, VOL-).
3. PGM (Program) Selection: Buttons 1-4 to select the output source for the program feed.
4. PVW (Preview) Selection: Buttons 1-4 to select the source for the preview monitor.
5. Keying Controls: Buttons for Chroma Key, Luma Key, DSK (Downstream Key), PIP1, PIP2, and Logo overlay. Each has an 'ON AIR' button to activate.
6. Efectes de transició: Buttons for MIX, DIP, WIPE, INV (Invert).
7. Multiview (MV) Button: Activates the multiview visualització.
8. Controls de velocitat: SPEED1 and SPEED2 buttons to adjust transition speed.
9. Menú/Sortida: Navigation buttons for on-screen menu.
10. Cut/Auto Transitions: CUT for instant transition, AUTO for programmed transition.
11. T-Bar: Manual control for transitions.
12. Mute/FTB: MUTE for audio mute, FTB (Fade to Black) for video fade.

2.2 Connexions del panell posterior

Figura 3: Connexions del panell posterior

• MIC/Line Level In: Two 3.5mm audio input jacks for microphones or line-level audio.
• HDMI IN 1-4: Four HDMI inputs for video sources.
• MULTIVIEW (AUX) OUT: HDMI output for monitoring multiple sources.
• PGM OUT: HDMI output for the program feed.
• USB OUT (Type-C): USB-C port for capturing and streaming to a PC.
• LAN: RJ45 port for PC software remote control.
• TALLY: DE-15/DB-15 port for tally light connection.
• Entrada DC 12V: Entrada d'alimentació per a l'adaptador de 12 V CC.
• USB (Type-A): USB-A port for firmware updates or connecting external devices.

3. Configuració

1. Connexió d'alimentació: Connect the provided 12V DC power adapter to the 'DC 12V IN' port on the rear panel and plug it into a power outlet.
2. Video Input Connection: Connect your HDMI video sources (e.g., cameras, computers) to the 'HDMI IN 1-4' ports. The switcher auto-detects input formats (1080p, 1080i, 720p, 576i, 480p).
3. Connexió d'entrada d'àudio: If using external microphones or line-level audio, connect them to the 'MIC/Line Level In' 3.5mm jacks.
4. Connexió del monitor: Connect a display monitor to the 'MULTIVIEW (AUX) OUT' port to view all inputs, program, and status information.
5. Program Output Connection: Connect your main output display or recording device to the 'PGM OUT' HDMI port.
6. Streaming/Recording Connection: For live streaming or recording to a PC, connect the 'USB OUT (Type-C)' port to your computer.
7. Connexió de xarxa (opcional): For PC software remote control, connect an Ethernet cable from your network to the 'LAN' port.
8. Tally Connection (Optional): If using tally lights, connect them to the 'TALLY' port.

4. Instruccions de funcionament

4.1 Commutació bàsica

• Premeu el botó Botó d'engegada to turn on the switcher.
• To select a source for the Programa (PGM) output, press the corresponding numbered button (1-4) in the PGM row. The button will illuminate red.
• To select a source for the Preview (PVW) monitor, press the corresponding numbered button (1-4) in the PVW row. The button will illuminate green.
• Utilitza el TALLAR button for an instant, hard cut transition between PVW and PGM.
• Utilitza el AUTO button for a smooth, automatic transition between PVW and PGM, using the selected transition effect and speed.
• El T-Bar allows for manual control of transitions. Move the T-Bar up or down to smoothly transition between the PVW and PGM sources.

4.2 Mescla d'àudio

Figura 4: Multiview Display with Audio Mixer

• The switcher features an audio mixer for HDMI embedded audio and 2-channel MIC/line inputs.
• Utilitza el ÀUDIO ACTIVAT button to enable or disable audio for a specific HDMI input.
• Adjust the master audio level using the MESTRE botó i el VOL + / VOL- botons.
• Individual audio levels for HDMI inputs and MIC inputs can be adjusted via the on-screen menu, accessible by pressing the MENÚ botó.
• Audio delay is available to synchronize audio with video. This can be adjusted in the menu.

4.3 Keying and Overlays

• Clau de croma: Utilitza el CROMA button and its 'ON AIR' button to activate green/blue screen keying. Adjust parameters via the menu.
• Luma Key: Utilitza el LUMA button and its 'ON AIR' button for luminance-based keying.
• DSK (Downstream Key): Activate graphics or lower thirds using the DSK button and 'ON AIR'.
• PIP (Picture-in-Picture) / POP (Picture-outside-Picture): The switcher supports two PIP layers (PIP1, PIP2). Press the respective PIP button and 'ON AIR' to activate. Position and size can be adjusted in the menu.
• Logo Overlay: Utilitza el LOGO button and 'ON AIR' to display a stored logo.

4.4 Transitions and Effects

• Select transition effects such as BARCELONA, DIP, ESBORRA, o INV (Invert) using the dedicated buttons.
• Adjust the transition speed using the VELOCITAT1 i VELOCITAT2 botons.
• El FTB (esvaïment a negre) button provides a quick fade to a black screen.

4.5 Múltiplesview Mostra

Figura 5: Multiview Opcions de disseny

• El multiview output allows you to monitor all input sources, program output, preview output, and various status indicators on a single screen.
• Layouts can be configured (e.g., horizontal or vertical) through the on-screen menu.

4.6 PC Software Remote Control

• Connect the switcher to a PC via the LAN port for advanced control and configuration using dedicated software.
• This allows for detailed adjustments of settings, media library management, and remote operation.

5. Manteniment

• Neteja: Feu servir un drap suau i sec per netejar l'exterior del dispositiu. Eviteu netejadors líquids o materials abrasius.
• Emmagatzematge: Store the switcher in a cool, dry place away from direct sunlight and extreme temperatures.
• Actualitzacions de firmware: Reviseu periòdicament el fabricant website for firmware updates to ensure optimal performance and access to new features. Use the USB Type-A port for updates.

6. Solució De Problemes

• Sense energia: Ensure the power adapter is securely connected to the device and a working power outlet. Check the power indicator light.
• Sense entrada de vídeo: Verify that HDMI cables are securely connected to both the source and the switcher. Confirm the input source is active and outputting a compatible video format (1080p, 1080i, 720p, 576i, 480p).
• Sense sortida de vídeo: Check HDMI connections to the monitor/recording device. Ensure the correct input is selected on the monitor.
• Sense àudio: Confirm audio is enabled for the selected input in the audio mixer settings. Check microphone connections and levels.
• Problemes de connexió del programari de l'ordinador: Ensure the LAN cable is properly connected and network settings are correct. Verify that the PC software is the correct version for your device.

7. Especificacions

8. Vídeo del producteview

Watch this official product video for a visual demonstration of the AVMatrix HVS0402U's features and functionality.

Video: AVMatrix HVS0402U Micro 4-Channel HDMI Live Stream Multi-Format Video Switcher demonstration.