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Item #:
137675692
PORTTA HDMI Matrix 4 Input 4 Output 4K 60Hz 4 in 4 Out Switch Splitter with 4x4 ARC Toslink 3.5mm Audio Extractor 16 EDID Modes 4K Down Scale IR
89% of respondents would recommend this to a friend
Item #:
137675692
DOP 10526
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
In stock
Imported from Japan store
QTY:
Order now and get it around Thursday, October 01
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Perfect for lecture halls, conferences, CCTV security monitoring, gaming centers and exhibitions.
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What Stands Out
High-Quality Video
Supports 4K at 60Hz with HDR, ensuring stunning image clarity and vibrant colors, perfect for gamers and home theaters seeking the best visual experience.
Multiple Outputs
Seamlessly connects four HDMI sources to four displays, offering versatility for various setups like presentations or entertainment systems without signal loss.
Audio Flexibility
Includes 4x4 ARC and a Toslink audio extractor, allowing users to enjoy high-quality audio playback across different devices, adding convenience and enhancing overall audio experience.
Product Details
| Brand | Portta |
| Manufacturer | PORTTA |
| Number of Packs | 1 |
| Number of Items | 1 |
| Item Weight | 590 g |
| Model Number | N2MX44AX |
| Mfr Part Number | N2MX44AX |
| Connector Type Used on Cable | HDMI |
| Compatible Devices | Blue Layer, DVD Player, Gaming Console, Laptop, Television |
| Cable Type | HDMI |
| Number of Ports | 4 |
| Audio Output Mode | Stereo, 5.1, 7.1 |
| Color | black |
| Connector Type | HDMI |
Who Should Buy?
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Home Theater Enthusiasts
Ideal for users wanting to connect multiple devices to a single display while supporting high-quality audio and video.
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Gaming Setup
Perfect for gamers requiring multiple inputs for consoles and PCs, ensuring seamless switching and high refresh rates.
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Professional Presentations
Suitable for business users needing to manage various presentations easily on a larger display with multiple sources.
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Casual Users
Not ideal for users who only need basic connectivity without advanced features or high-definition support.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can I connect multiple devices to different outputs at the same time?
Answer: Yes, you can switch between 4 input devices and have the output signals be the same or different. -
Question:
What is the maximum supported resolution?
Answer: The matrix supports a maximum resolution of 4K at 60Hz. -
Question:
Does it support audio extraction?
Answer: Yes, it allows audio extraction from HDMI outputs A and B to Toslink and 3.5mm simultaneously.
Portta N2MX44AX Editorial Review
The PORTTA HDMI Matrix 4 In, 4 Out switch splitter emerges as a favorable product amongst customers, primarily noted for its compact design and efficient performance. Users who have upgraded from previous similar products report that it meets their expectations flawlessly, with seamless switching capabilities between devices such as monitors and projectors. The simplicity of the LED status indicators is appreciated, as it enhances usability without complicating the experience. A particularly appealing feature is the rear connection of all HDMI ports, which keeps a clean and organized setup on the desktop. Users have also emphasized the value of this device's 4K@60Hz capability, providing a reliable performance without any significant noise or distortion during use. The extraction of audio via Toslink and the flexibility with various EDID modes further add to the product's versatility, allowing users to customize their setup as needed. However, the product does come with some drawbacks. Customers have frequently noted a lag of 5-10 seconds when switching inputs, which may lead to confusion for first-time users who might assume the device is unresponsive. Additionally, there are reports of the matrix sometimes cutting out, necessitating a power cycle to regain functionality. These issues suggest that while the PORTTA HDMI Matrix performs well overall, there may be inConsistencies during operation that could affect user satisfaction. Overall, customers laud this HDMI matrix for its functionality and design, while remaining aware of its few operational quirks. Given these Pros and Cons, it's clear that the PORTTA product fills a niche for those in need of a cost-effective and reliable switching solution that meets specific criteria. **
Customer Reviews & Ratings
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Pros
- Compact and clean design with rear input/output ports
- Simple LED status indicators enhance usability
- Reliable 4K@60Hz performance without significant noise
- Versatile with multiple audio and video output options
- Effective switching among multiple devices
Cons
- Switching delay of 5-10 seconds can confuse users
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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DOP 10526
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Supports 4 input devices and 4 output displays.
- Delivers stunning 4K resolution at 60Hz.
- Compatible with a variety of devices like PS5, Blu-Ray players, and HDTVs.
- Includes features like Audio Extractor and Downscale for versatile use.
- EDID options ensure device compatibility.
- Great for professional settings and entertainment complexes.
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