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AVMATRIX SHARK S4 4-Channel 3G-SDI/HDMI Live Streaming Video Switcher
KSh 57,480.00
Feature Detailed Specification
Total Input Channels 4 Channels with Multi-format Auto Signal Detection
Physical Video Inputs 2 × 3G-SDI (BNC Female), 2 × HDMI Type-A Female
Input Signal Formats 1080p (up to 60 fps), 1080i (up to 60 fps), 720p (up to 60 fps)
Video Outputs 2 × HDMI Program (PGM), 1 × HDMI Multiview (MV Monitor)
Streaming Output 1 × RJ45 LAN (Direct IP Stream), 1 × USB Type-C (UVC Capture)
Audio Connections Inputs: 2 × 3.5mm TRS Stereo Mic/Line; Outputs: 1 × 3.5mm Earphone Slot
Recording Media 1 × USB-A Interface (SSD/Flash), 1 × SD Card Slot
Record File Format H.264 / H.265 encoded MP4 or TS files (Bitrates up to 32Mbps)
AVMATRIX SHARK S4 4-Channel 3G-SDI/HDMI Live Streaming Video Switcher
Take absolute control of your multi-camera live productions with the AVMATRIX SHARK S4. Purpose-built for broadcasters, worship spaces, production agencies, and corporate events in Kenya, this premium multi-format streaming switcher bridges the gap between consumer HDMI equipment and commercial, long-range SDI video networks. Featuring 2× 3G-SDI and 2× HDMI inputs, it effortlessly accepts mixed signal resolutions up to 1080p60. Backed by hardware-level IP network streaming, UVC webcam capture via USB-C, and dual-media micro-recording, the SHARK S4 delivers uncompromised production value inside an exceptionally compact, road-ready housing.
Technical Specifications
| Feature | Detailed Specification |
| Total Input Channels | 4 Channels with Multi-format Auto Signal Detection |
| Physical Video Inputs | 2 × 3G-SDI (BNC Female), 2 × HDMI Type-A Female |
| Input Signal Formats | 1080p (up to 60 fps), 1080i (up to 60 fps), 720p (up to 60 fps) |
| Video Outputs | 2 × HDMI Program (PGM), 1 × HDMI Multiview (MV Monitor) |
| Streaming Output | 1 × RJ45 LAN (Direct IP Stream), 1 × USB Type-C (UVC Capture) |
| Audio Connections | Inputs: 2 × 3.5mm TRS Stereo Mic/Line; Outputs: 1 × 3.5mm Earphone Slot |
| Recording Media | 1 × USB-A Interface (SSD/Flash), 1 × SD Card Slot |
| Record File Format | H.264 / H.265 encoded MP4 or TS files (Bitrates up to 32Mbps) |
| IP Streaming Protocols | RTMP, RTMPS, SRT |
| Upstream Keyers | 1 × Luma Key, 1 × Chroma Key, 2 × PIP / POP |
| Downstream Keyers | 1 × DSK, 1 × Logo Overlay |
| Transition Controls | Physical T-Bar, AUTO, CUT |
| Power Solution | DC 12V (Wide Voltage 7~24V Support), Consumption ≤16.8W |
AVMATRIX SHARK S4 Key Features & Value Propositions
- Hybrid 3G-SDI & HDMI Inputs: Equipped with 2× 3G-SDI and 2× HDMI interfaces, this hybrid structure lets you run long-distance, secure BNC camera feeds from the back of an auditorium while matching them seamlessly with closer laptop inputs over HDMI.
- Direct PC-Free LAN Streaming: The integrated hardware network encoder leverages the LAN port to push real-time RTMP/SRT data arrays directly to social channels like YouTube Live, Facebook Live, and Twitch without requiring an external desktop computer.
- Plug-and-Play USB Webcam Capture: The USB-C UVC interface acts immediately as a standard webcam when attached to a PC or Mac. This provides instant integration with software platforms like OBS Studio, vMix, Zoom, and Microsoft Teams.
- Concurrent Dual-Media Recording: Secure your content archives against sudden internet crashes. The SHARK S4 records your high-bitrate Program output simultaneously onto an attached USB flash drive and a standard SD memory card.
- Professional Audio Mixer & Delay: Combine your sound feeds with an integrated audio mixer that balances embedded camera audio alongside two external analog 3.5mm microphone sources. It includes a 0-500ms audio delay tool to keep mouth shapes and audio perfectly in sync.
AVMATRIX SHARK S4 Pros & Cons
Pros
- Hybrid layout easily accommodates both consumer HDMI and long-run professional SDI camera feeds.
- Completely standalone IP network streaming over Ethernet via RTMP/SRT protocols.
- Simultaneous dual-destination recording across both SD card and USB external ports.
- Tactile hardware setup featuring an ergonomic physical T-bar manual scene transition lever.
Cons
- Maximum video switching resolution profile tops out at 1080p60 (does not support 4K pipelines).
- Lacks a native built-in screen monitor, requiring an external monitor to map out the multiview grid.
AVMATRIX SHARK S4 Variation Price Table (Estimated Kenya Market)
| Switcher Model Lineup | Physical Core Interfaces | Integrated Layout Monitor | Estimated Price (Ksh) |
| AVMATRIX SHARK H4 Standard | 4 × HDMI Inputs | External Display Monitor Required | 59,400 |
| AVMATRIX SHARK S4 (Current) | 2 × 3G-SDI & 2 × HDMI | External Display Monitor Required | 63,700 |
| AVMATRIX SHARK H4 PLUS | 4 × HDMI Inputs | Integrated Folding 10.1″ IPS Screen | 79,200 |
| AVMATRIX SHARK S4 PLUS | 2 × 3G-SDI & 2 × HDMI | Integrated Folding 10.1″ IPS Screen | 85,500 |
AVMATRIX SHARK S4 Suitable Application Areas
- Churches & Houses of Worship: Bring remote sanctuary camera angles together over long SDI lines while safely overlaying graphics from media presentation computers.
- Corporate Events & Hybrid Seminars: Switch smoothly between the main presenter’s stage camera and multi-format slide presentations during complex multi-camera webinars.
- Remote Classrooms & E-Learning: Build engaging visual lessons by embedding dual Picture-in-Picture (PiP) windows to track slide details right next to the instructor.
- Live Sports & Esports Event Coverage: Deliver clean, fast-paced match commentary using responsive push buttons, professional wipe patterns, and direct-to-drive archival saving.
Verdict
The AVMATRIX SHARK S4 is an exceptional, highly flexible live production powerhouse that effortlessly links consumer-grade video sources with professional broadcast equipment. By mounting 3G-SDI interfaces side-by-side with HDMI inputs, it saves production teams the cost and hassle of buying external signal cross-converters. Combined with standalone IP hardware encoding, dual backup recording, and real-time audio delaying features, it packs massive multi-cam broadcast capabilities into an accessible desktop frame. For broadcast crews, media organizations, and event videographers in Kenya seeking a secure and versatile video mixer that scales easily, this switcher is an incredibly smart, high-return asset.
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