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Black Box AVSP-HDMI1X4 1 x 4 HDMI Splitter with Audio - 1 HDMI Input - 4 HDMI Outputs - Audio Line In/Out
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Product Features
Technical Overview
This HDMI splitter features one HDMI input port that accepts signals from sources like media players, computers, or set-top boxes. The signal is then replicated across four HDMI output ports, maintaining high-definition video and audio quality across all connected displays. The splitter supports standard HDMI resolutions up to 1080p, ensuring compatibility with most modern display equipment.
Audio flexibility is a key technical advantage. The dedicated audio line input allows you to add external audio sources to the HDMI stream, while the four audio line outputs let you route audio to separate amplifiers or sound systems. This dual audio path capability makes the AVSP-HDMI1X4 particularly useful in installations where audio needs separate processing or distribution from the video signal.
This section brings together practical product details such as Audio Line In, Audio Line Out, HDMI In, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The AVSP-HDMI1X4 delivers reliable signal distribution with the audio flexibility that professional installations require. Unlike basic HDMI splitters that only handle video, this unit provides separate audio input and output paths, giving you control over both audio and video routing in your AV setup.
Simultaneous Multi-Display Output
Drive up to four HDMI displays from a single source with synchronized content delivery, eliminating the need for multiple source devices.
- Consistent content across all displays
- Reduces source equipment requirements
- Simplifies content management
Audio Management Flexibility
Inject external audio into your HDMI stream or extract audio for separate processing with dedicated line-level audio ports.
- Audio line input for external sources
- Four audio line outputs
- Separate audio/video routing options
Deployment / Use Cases
This HDMI splitter excels in commercial and institutional environments where reliable multi-display content distribution is essential. The audio integration capabilities make it particularly valuable in settings where audio needs separate management from video content.
In digital signage networks, the AVSP-HDMI1X4 can distribute promotional content from a single media player to multiple displays throughout a retail space or corporate lobby. For conference and training rooms, it enables presentation content to appear simultaneously on primary displays, secondary monitors, and overflow viewing areas while maintaining audio synchronization.
Digital Signage Networks
Distribute advertising, informational, or directional content to multiple displays from a centralized media source with consistent audio/video timing.
Conference & Presentation Spaces
Share presentation content across main displays, secondary monitors, and recording systems while managing audio separately for room sound systems.
Physical Profile
With dimensions of 8.70 inches wide, 5.40 inches deep, and 1.75 inches high, the AVSP-HDMI1X4 features a compact form factor that fits easily in equipment racks, media cabinets, or behind displays. The included set of foot pads provides stable placement on flat surfaces, while the low-profile design minimizes visual intrusion in installed environments. The unit operates on standard 240V AC power through the included adapter.
- Width
- 8.70" (220.98 mm)
- Depth
- 5.40" (137.16 mm)
- Height
- 1.75" (44.45 mm)
What's in the Box
The package includes everything needed for immediate deployment of your HDMI distribution system.
Highlights
- Distribute one HDMI source to four displays simultaneously
- Audio line input for external audio source integration
- Four audio line outputs for separate audio system routing
- Compact design: 8.70" W × 5.40" D × 1.75" H
- Includes AC power adapter with cord for immediate use
- Set of foot pads for stable desktop placement
- Compliant with RoHS and WEEE environmental standards
- Backed by a 3-year limited warranty for reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | AVSP-HDMI1X4 |
| Brand Name | Black Box |
| Product Name | 1 x 4 HDMI Splitter with Audio |
| Packaged Quantity | 1 |
| Product Type | Signal Splitter |
| Interfaces/Ports | |
| Audio Line In | Yes |
| Audio Line Out | Yes |
| HDMI In | Yes |
| HDMI Out | Yes |
| Number of Audio Line In | 1 |
| Number of Audio Line Out | 4 |
| Number of HDMI Inputs | 1 |
| Number of HDMI Outputs | 4 |
| Power Description | |
| Input Voltage | 240 V AC |
| Physical Characteristics | |
| Height | 1.75" (44.45 mm) |
| Width | 8.70" (220.98 mm) |
| Depth | 5.40" (137.16 mm) |
| Miscellaneous | |
| Package Contents | 1 x 4 HDMI Splitter with Audio 1 x AC Power Adapter with Cord 1 x Set of Foot Pads 1 x User Manual |
| Country of Origin | Taiwan |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many displays can I connect to this HDMI splitter?
The Black Box AVSP-HDMI1X4 supports up to four HDMI displays simultaneously. It features one HDMI input port that connects to your source device and four HDMI output ports that distribute the identical signal to all connected displays, making it ideal for multi-screen installations in digital signage, conference rooms, or retail environments.
Can I add external audio to the HDMI signal with this splitter?
Yes, the splitter includes an audio line input port that allows you to inject external audio sources into the HDMI stream. This is particularly useful when you want to combine video from one source with audio from another, such as adding background music to a digital signage presentation or integrating a separate audio system with HDMI video content.
Does this splitter support separate audio output from the HDMI signal?
Yes, the AVSP-HDMI1X4 provides four audio line output ports that extract audio from the HDMI signal for separate processing or distribution. This allows you to route audio to amplifiers, sound systems, or recording equipment independently of the video signal, giving you flexibility in how you manage audio in your AV installation.
What power requirements does this HDMI splitter have?
The splitter operates on 240V AC power through the included AC power adapter with cord. The adapter provides the necessary power conversion and regulation to ensure stable operation of the splitter electronics. The complete power solution is included in the package, so no additional power supplies are required for basic operation.
What is included in the package with this HDMI splitter?
The package contains the AVSP-HDMI1X4 splitter unit, an AC power adapter with power cord, a set of foot pads for stable desktop placement, and a user manual. These components provide everything needed for immediate deployment, whether you're mounting the unit in an equipment rack, placing it on a desktop, or installing it behind displays.
What warranty coverage does this product include?
Black Box provides a 3-year limited warranty for the AVSP-HDMI1X4 HDMI splitter. This warranty covers defects in materials and workmanship under normal use conditions. The product is also environmentally compliant with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment Directive) standards.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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