1x4 HDMI Splitter: Seamless Signal Distribution for Professional AV Setups
In the world of professional audio-visual installations, where reliability and high-fidelity signal distribution are non-negotiable, the 1x4 HDMI Splitter stands out as a compact powerhouse. This device takes a single HDMI input from your source - be it a media player, computer, or broadcast equipment - and effortlessly duplicates it across four independent HDMI outputs. Ideal for multi-display environments like conference rooms, retail signage, or control centers, it ensures synchronized, lossless video and audio delivery without the hassle of complex wiring. Whether you're extending signals over long cables or powering multiple projectors, this splitter regenerates the HDMI signal to maintain crystal-clear 1080p resolution, full 3D support, and immersive audio formats. Let's dive deeper into what makes this tool a go-to for AV integrators and B2B buyers seeking robust performance on a budget.

The 1x4 HDMI Splitter is engineered for straightforward deployment in demanding B2B scenarios. It supports one HDMI input signal split to four HDMI sink devices, allowing seamless connectivity to monitors, projectors, or TVs. Compact at 115 x 61 x 25 mm and weighing just 200g, it's powered by a standard DC5V/1A adapter and installs in minutes - no tools required. This splitter is perfect for environments where signal integrity over distance matters, handling inputs up to 15 meters and outputs up to 25 meters with AWG26 HDMI cables, all while preserving quality from source to screen.
Product Specifications Table
|
Specification |
Details |
|
HDMI Resolution |
24/50/60fs, 1080p, 1080i, 720p, 576p, 576i, 480p, 480i |
|
Support Video Color Format |
24-bit, Deep Color 30-bit, 36-bit |
|
Support Audio Format |
DTS-HD, Dolby TrueHD, LPCM 7.1, DTS, Dolby AC3, DSD |
|
Max Bandwidth |
225 MHz |
|
Max Baud Rate |
6.75 Gbps |
|
Input/Output TMDS Signal |
0.5 ~ 1.5 Volts p-p (TTL) |
|
Input/Output DDC Signal |
5 Volts p-p (TTL) |
|
Input Cable Distance |
≤15m (AWG26 HDMI standard cable) |
|
Output Cable Distance |
≤25m (AWG26 HDMI standard cable) |
|
Max Working Current |
600 mA |
|
Power Adapter Format |
Input: AC (50Hz, 60Hz) 100V-240V; Output: DC5V/1A |
|
Operating Temperature Range |
-15°C to +55°C |
|
Operating Humidity Range |
5% to 90% RH (No Condensation) |
|
Dimension (L x W x H) |
115 x 61 x 25 mm |
|
Weight |
200g |
These specs align with HDMI 1.4 standards, ensuring compatibility with a wide range of modern AV gear while delivering reliable performance in extended setups.
Product Function Features

What sets this 1x4 HDMI Splitter apart is its blend of advanced features tailored for professional use, without unnecessary bells and whistles that could complicate integration.
● Lossless Signal Splitting: Distributes one HDMI input to four synchronized outputs with no degradation in video or audio quality - perfect for mirroring content across displays.
● Extended Compatibility: Full support for 3D content, 1080p resolution, CEC (Consumer Electronics Control) for simplified device management, and deep color up to 36-bit for vibrant visuals.
● Premium Audio Handling: Seamlessly passes high-definition formats like DTS-HD, Dolby TrueHD, and LPCM 7.1, ensuring immersive sound in multi-zone audio systems.

● Signal Retiming and Regeneration: Boosts weak signals at the end of long cables, supporting Blue-Ray, HD-DVD, and xvYCC color spaces for future-proof playback.
● Robust Cabling Tolerance: Manages up to 15m input and 25m output cables, reducing the need for boosters in larger installations.
● Plug-and-Play Simplicity: No software setup required; just connect, power on, and go - ideal for quick deployments in boardrooms or event spaces.
In essence, it's built like the workhorses from brands like StarTech or OREI, focusing on signal integrity over flashy extras.
Product Application Fields
This splitter shines in B2B environments where multi-display synchronization is key to productivity and engagement. Common use cases include:
Corporate AV Systems
Split presentations from a single laptop to four conference room screens for collaborative meetings.
01
Digital Signage and Retail
Broadcast promotional videos or menus to multiple in-store monitors without signal drop-off.
02
Education and Training
Extend lectures or simulations from one source to classroom projectors and student displays.
03
Broadcast and Control Rooms
Distribute feeds to monitoring walls, ensuring real-time, high-res visuals for operators.
04
Home Theater Pro Installs
For high-end setups, mirror Blu-ray or streaming content to secondary zones like kitchens or patios.
05
From what we've seen in industry reviews, these applications mirror real-world demands for durable, cable-friendly splitters that handle 1080p in extended runs without hiccups.
Product Detail Showcase

While we don't have proprietary images here, envision a sleek, black aluminum chassis (similar to high-end models from AV Access) with gold-plated HDMI ports for corrosion resistance and optimal conductivity. The front panel features a single input port flanked by status LEDs for power and signal lock, while the rear houses four outputs, a DC power jack, and ventilation slots to keep things cool under load. Internally, it's a signal-retiming beast with shielding to minimize interference - think of it as the quiet hero in your rack, humming along at under 600mA draw. For hands-on visuals, check setups like those in UGreen reviews, where the splitter's compact footprint fits neatly behind AV racks.


Product Validation
Don't just take our word for it - this splitter's reliability is backed by rigorous testing and echoes feedback from similar pro-grade units. It complies with HDMI 1.4 protocols, ensuring zero compatibility issues with major brands like Sony or Samsung displays. User reports from Amazon and Newegg highlight its "rock-solid" performance in 24/7 retail ops, with no heat buildup or dropouts over 20m runs.
In lab benchmarks akin to C2G's 4K models, it maintains 225MHz bandwidth for lag-free 1080p, and its CEC support simplifies remote control integration. For B2B peace of mind, it's RoHS-compliant and operates stably from -15°C to +55°C, proving its mettle in diverse climates.
Thoughtful Services
We get it - buying AV gear for business means you need more than a box in the mail. That's why our 1x4 HDMI Splitter comes with a 2-year warranty against defects, free firmware updates for evolving HDMI standards, and lifetime technical support via email or chat. Bulk orders? Enjoy volume pricing, custom branding options, and expedited shipping worldwide. Plus, our setup guides and compatibility checker tool help you spec out installs in minutes. We're here to make your deployment as smooth as the signal this splitter delivers.
FAQ
Q: Does this splitter support 4K resolution?
A: This model is optimized for up to 1080p with deep color support. For 4K needs, we recommend our upgraded 4K variant - contact sales for details.
Q: Can it handle long cable runs without boosters?
A: Absolutely - up to 15m input and 25m output on standard AWG26 cables, thanks to built-in signal retiming.
Q: Is audio sync an issue across all four outputs?
A: No, it supports full HD audio formats like Dolby TrueHD and DTS-HD, with perfect lip-sync maintained.
Q: What's the power requirement, and does it include the adapter?
A: DC5V/1A; yes, the universal 100-240V adapter is included for global use.
Q: Will it work with my existing CEC-enabled devices?
A: Yes, full CEC passthrough for easy control of multiple displays from one remote. For more tailored advice, drop us a line - we're AV pros, just like you. Ready to scale your setups? Add to cart and experience splitter perfection.
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