1. Bubuka
The AVMATRIX Shark H4 Plus is a versatile 4-channel HDMI video switcher designed for live production, streaming, and recording. It features a built-in 10.1-inch FHD IPS LCD display for multi-view monitoring, RTMP/SRT streaming capabilities, and direct recording to USB disk or SD card. This manual provides detailed instructions for setting up, operating, and maintaining your Shark H4 Plus to ensure optimal performance.
Figure 1.1: AVMATRIX Shark H4 Plus Video Switcher
2. Émbaran Kasalametan
Please read and understand all safety instructions before using the device. Failure to follow these instructions may result in electric shock, fire, or damage to the equipment.
- Sasayogian tanaga: Use only the provided 12V 2A power adapter. Ensure the power source matches the voltage syarat.
- Ventilasi: Do not block ventilation openings. Ensure adequate airflow around the device to prevent overheating.
- Lingkungan: Avoid exposing the device to water, moisture, high humidity, or extreme temperatures (-20℃ to 50℃ operating range).
- beberesih: Pegatkeun sambungan kakuatan saméméh beberesih. Paké lawon garing, lemes. Entong nganggo pembersih cair atanapi aerosol.
- Palayanan: Entong nyobian ngalayanan produk ieu nyalira. Rujuk sadayana ngalayanan ka tanaga jasa anu mumpuni.
3. Eusi Paket
Pastikeun yén sadaya item aya dina bungkusan:
- AVMATRIX Shark H4 Plus Switcher x 1
- 12 V 2A Power Adapter x 1
- USB A-C Cable x 1
- Tally Connector x 1
4. Produk Langkungview jeung Fitur
The Shark H4 Plus integrates a comprehensive set of features for professional video production.
4.1. 10.1-inch FHD IPS LCD Display
The built-in 10.1-inch FHD IPS screen provides clear monitoring of PVW (Preview), PGM (Program), audio levels, multi-view layouts, clock, and menu settings.
Figure 4.1: Integrated 10.1-inch FHD IPS Display
4.2. Connectivity and Outputs
The switcher offers flexible input and output options for various production needs.
- Input Video: 2 x HDMI, 2 x SDI
- Kaluaran Video: 2 x HDMI PGM, 1 x HDMI Multiview, 1 x LAN (RJ45 for Stream), 1 x USB Type-C (for Capture)
- Input audio: 2 x MIC/Line (3.5 mm stereo audio)
- Kaluaran Audio: 1 x Earphone slot (3.5 mm stereo audio)
- Interfaces séjén: 1 x USB-A & SD Card slot (for Record), 1 x USB-A (for Image import and upgrade), 1 x Tally (db-15 GPIO)
Gambar 4.2: Sambungan Panel Rear
4.3. Streaming and Recording
The Shark H4 Plus supports direct RTMP/SRT streaming via LAN and recording to USB disk or SD card.
- Stream Protocols: HTTP, RTSP, RTMP, RTP, UDP (Multicast, Unicast), SRT
- Encoding Bitrate: Configurable from 2 to 32 Mbps (CBR/VBR support)
- Format Rékam: MP4, TS
- Record Segment: Adjustable ti 1 nepi ka 120 menit
- USB Capture: The USB Type-C output allows the switcher to function as a webcam for capturing video and audio to PC for streaming via software like OBS, vMix, ZOOM, Teams, Skype, and VLC.
Figure 4.3: USB Capture for Streaming
4.4. Professional Audio Mixer
An integrated audio mixer enhances production quality by combining two external MIC inputs and four embedded audio inputs. Features include AFV (Audio Follow Video) and audio delay (0-500 ms) for synchronization.
Figure 4.4: Professional Audio Mixer Interface
4.5. Media Management
The built-in media library supports 39 preset patterns, up to 16 imported images, and 16 captured images. Two color generators are also available. Images can be easily imported and managed via USB.
Figure 4.5: Media Management Interface
4.6. Keying and Transitions
The switcher offers various effects and keying options:
- Transisi: T-Bar, AUTO, CUT. Effects include WIPE (11x3 patterns), MIX, DIP, STILL (freeze), PATTERN, MUTE, FTB (Fade to Black).
- Upstream Key (USK): Luma key x1, Chroma key x1, IPI x2, POP.
- Downstream Key (DSK): DSK x1, Logo x1.
Gambar 4.6: Fitur Leuwihview
5. Setup jeung Sambungan
Follow these steps to set up your AVMATRIX Shark H4 Plus:
- Sambungan Daya: Connect the 12V 2A power adapter to the 'DC 12V IN' port on the rear panel and plug it into a power outlet.
- Input Video: Connect your HDMI and SDI video sources (cameras, computers, etc.) to the 'HDMI IN1/2' and 'SDI IN1/2' ports. The switcher supports multi-format auto signal detection up to 1080p 60.
- Program Output: Connect your main display or recording device to the 'HDMI PGM OUT' ports.
- Multiview Kaluaran: Connect an external monitor to the 'HDMI MULTIVIEW' port for a larger multi-view tampilan.
- USB Capture: For PC capture and streaming, connect the 'USB OUT' (Type-C) port to your computer using the provided USB A-C cable.
- Sambungan jaringan: For RTMP/SRT streaming, connect an Ethernet cable from your router/network to the 'LAN' (RJ45) port.
- Input audio: Connect microphones or line-level audio sources to the 'MIC 1' and 'MIC 2' (3.5mm) ports.
- Ngawaskeun Audio: Connect headphones to the 'EARPHONE' (3.5mm) port for audio monitoring.
- Panyimpenan: Insert a formatted USB disk or SD card (not included) into the respective slots for recording.
- Jumlah: Connect a Tally light system to the 'TALLY' (db-15 GPIO) port if desired.
6. Parentah Operasi
This section covers the basic operation of the Shark H4 Plus.
6.1. Daya Hurung / Pareum
Press the power button (location not specified in data, assume standard placement) to turn the unit on. Press and hold to turn off.
6.2. Input Selection and Switching
Use the input buttons on the control panel to select your desired video sources for Preview (PVW) and Program (PGM). The 10.1-inch display will show the multi-view perenah.
6.3. Transitions
Utilize the T-Bar for manual transitions between PVW and PGM. The 'AUTO' button performs an automatic transition, and 'CUT' performs an instant cut. Explore various transition effects like WIPE, MIX, DIP, STILL, PATTERN, MUTE, and FTB via the menu.
6.4. Audio Mixing
Access the audio mixer interface on the display to adjust levels for each video input's embedded audio and the two external MIC/Line inputs. Configure AFV and audio delay as needed for synchronization.
6.5. Ngarekam
Insert a formatted USB disk or SD card. Navigate to the recording settings in the menu to select file format (MP4/TS) and segment length. Press the record button to start and stop recording.
6.6. Streaming
Connect the LAN port to your network. Access the streaming settings in the menu to configure your desired protocol (RTMP/SRT) and stream destination. Adjust encoding bitrate as required. Initiate streaming from the control panel or menu.
6.7. Keying (USK/DSK)
Utilize the Upstream Key (USK) and Downstream Key (DSK) functions for advanced effects such as chroma keying (green screen), luma keying, and adding logos or graphics. Refer to the on-screen menu for detailed keying controls.
7. Pangropéa sarta perawatan
- beberesih: Regularly wipe the exterior of the switcher and the display screen with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Panyimpenan: When not in use for extended periods, store the switcher in a cool, dry place, away from direct sunlight and extreme temperatures.
- Pembaruan firmware: Check the AVMATRIX official website periodically for firmware updates to ensure optimal performance and access to new features. Updates can typically be performed via the USB-A port.
8. Cara ngungkulan
If you encounter issues with your Shark H4 Plus, refer to the following common problems and solutions:
- Henteu aya kakuatan:
- Ensure the power adapter is securely connected to the switcher and a working power outlet.
- Pastikeun stop kontak listrik aktip.
- No Video Input Signal:
- Check that video sources are powered on and correctly connected to the HDMI/SDI input ports.
- Verify the input resolution and frame rate are supported (up to 1080p 60).
- Try a different cable or input port.
- Henteu aya Audio:
- Ensure microphones or audio sources are properly connected to the 3.5mm MIC/Line inputs.
- Check audio levels in the on-screen audio mixer.
- Verify that embedded audio is enabled for HDMI/SDI inputs if applicable.
- Masalah Rekaman:
- Ensure the USB disk or SD card is properly inserted and formatted (FAT32/exFAT/NTFS).
- Check available storage space on the recording media.
- Verify recording settings (format, segment length) are correctly configured.
- Streaming Problems:
- Confirm the Ethernet cable is securely connected and your network is active.
- Double-check streaming protocol settings (RTMP/SRT URL, stream key) for accuracy.
- Ensure sufficient internet bandwidth for your chosen encoding bitrate.
9. Spésifikasi Téknis
| Fitur | Spésifikasi |
|---|---|
| tampilan | 10.1 inch IPS FHD |
| Input Video | HDMI x 2, SDI x 2 |
| Kaluaran Video | HDMI PGM x 2, HDMI Multiview x 1, LAN x 1 (RJ45 Stream), USB Type-C x 1 (Capture) |
| Input Audio | MIC/Line x 2 (3.5 mm stereo audio) |
| Kaluaran Audio | Earphone slot x 1 (3.5 mm stereo audio) |
| interfaces séjén | USB-A x 1 & SD Card (Record) x 1, USB-A x 1 (Image/Upgrade), Tally x 1 (db-15 GPIO) |
| Encoding Bitrate | 2/4/8/12/16/24/32 Mbps (CBR/VBR) |
| Stream Protocols | HTTP, RTSP, RTMP, RTP, UDP (Multicast, Unicast), SRT |
| Format Panyimpenan | USB/SD card (FAT32/exFAT/NTFS) |
| Rékam File Formatna | MP4, TS |
| Transisi | T-Bar/AUTO/CUT, WIPE (11x3), MIX, DIP, STILL, PATTERN, MUTE, FTB |
| Konci | USK (Luma x1, Chroma x1, IPI x2, POP), DSK (DSK x1, Logo x1) |
| Adun Audio | Video input x 4, MIC/Line x 2, Audio delay (0-500 ms) |
| Input Format Support | Multi-format auto signal detection, up to 1080p 60 |
| Input kakuatan | 7-24VDC |
| Konsumsi Daya | 20.4 W (12V 1.7A) |
| Ukuran (LWD) | 261.4 x 193.9 x 58 mm (10.29 x 7.63 x 2.28 inci) |
| Beurat bersih | 1734.5 g (3.82 lbs) |
| Beurat kotor | 2240 g (4.94 lbs) |
| Suhu Gawé | -20 ℃ nepi ka 50 ℃ |
| Alat nu cocog | Projector, Television, Gaming Console, Laptop, Personal Computer, Camera |
10. Garansi jeung Rojongan
AVMATRIX products are designed for reliability and performance. For warranty information and technical support, please refer to the official AVMATRIX websitus atanapi hubungi distributor lokal anjeun. Anjeun ogé tiasa nganjang ka AVMATRIX Store on Amazon kanggo sumber daya tambahan sareng pilihan kontak.
