SKU: 12160087188

KanexPro 4-Output VGA Card for Modular Matrix

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Description

KanexPro 4-Output VGA Card for Modular MatrixThe KanexPro VGA4OCARD is a 4 output VGA module designed to work seamlessly with HDMMX modular matrix switchers, delivering a scalable and reliable solution for professional AV deployments. This compact, high bandwidth card gives you the flexibility to expand or reconfigure your matrix routing on demand, making it an ideal choice for conference rooms, classrooms, command centers, broadcast facilities, and event venues where crisp analog video is

The KanexPro VGA4OCARD is a 4-output VGA module designed to work seamlessly with HDMMX modular matrix switchers, delivering a scalable and reliable solution for professional AV deployments. This compact, high-bandwidth card gives you the flexibility to expand or reconfigure your matrix routing on demand, making it an ideal choice for conference rooms, classrooms, command centers, broadcast facilities, and event venues where crisp analog video is essential. By adopting the KanexPro VGA4OCARD, system integrators can tailor their VGA output footprint to match project requirements, ensuring that every display in the chain receives a precise, latency-conscious signal with minimal setup complexity. The card’s design emphasizes compatibility, ease of installation, and robust performance across a range of installations, from small- to large-scale matrix environments. Whether you’re outfitting a single meeting room or a campus-wide AV network, this 4-output VGA module gives you the scalability to adapt as needs evolve, without compromising image quality or control fidelity. The emphasis on analog signal formats ensures versatility across legacy displays and modern integration scenarios, enabling reliable transmission of standard VGA, SVGA, XGA, and other common analog formats through the HDMMX system. For integrators focused on reliability and future-proofing, the KanexPro VGA4OCARD represents a practical, cost-efficient path to expanding output capacity while maintaining strict AV performance and control consistency. The modular approach of HDMMX switchers, paired with the KanexPro VGA4OCARD, supports straightforward rollout in multi-room environments, central control configurations, and remote management workflows—allowing technicians to add or remove this card to increase or decrease the number of active outputs as project demands shift. This capability is particularly valuable in environments where room use and display inventories change over time, such as educational campuses or enterprise spaces that require flexible distribution of analog video to multiple monitors or projectors. The VGA4OCARD is built to stand up to the rigors of professional installations, combining solid engineering with a compact form factor that minimizes rack space while maximizing output potential. As part of the KanexPro family, it inherits a reputation for dependable performance in demanding AV settings, with a focus on compatibility with KanexPro and HDMMX control ecosystems. In short, the VGA4OCARD is a strategic upgrade for any modular matrix framework that needs additional VGA outputs without replacing existing chassis or reworking the core routing topology. It leverages high-bandwidth design principles to preserve image fidelity across outlets, helping maintain consistent color, sharpness, and alignment across all connected displays. For installers who value predictable behavior and streamlined maintenance, this card offers a clear path to expanding routing capacity while preserving the integrity of the source signal across the entire matrix network. The result is a versatile, scalable, and cost-effective solution that supports growing AV demands while providing a straightforward management experience within established HDMMX control environments.

  • Extends matrix capability with a dedicated 4-output VGA module that works with HDMMX modular matrix switchers, enabling seamless expansion of analog video outputs as project requirements grow.
  • Offers high bandwidth and signal integrity to support multiple analog signal formats, delivering reliable performance across displays and projection systems without compromising image quality.
  • Designed for modularity and scalability: easily added or removed to increase or decrease output channels, simplifying upgrades and reconfigurations in evolving installations.
  • Designed for installers and system integrators with straightforward integration into existing HDMMX environments, enabling faster deployments and simplified maintenance.
  • Built with a compact, robust hardware design that aligns with professional AV standards, providing dependable operation in busy venues, classrooms, control rooms, and broadcast facilities.

Technical Details of KanexPro 4-Output VGA Card for Modular Matrix

  • Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product "UPC" or "SKU" as reference

How to install KanexPro 4-Output VGA Card for Modular Matrix

Installation begins with power-down of the HDMMX modular matrix chassis and verification that you have the correct expansion slot or PCIe interface for the VGA4OCARD. Remove any required cover plates from the chassis expansion area and prepare a clean, static-free workspace. Align the KanexPro VGA4OCARD with the designated slot in the matrix controller, then firmly seating the card to ensure a solid connection to the backplane. Once seated, secure the card with the appropriate screw or retention mechanism as specified by the chassis design. Reassemble any covers and reconnect power. Power up the system and access the HDMMX control interface to verify that the new outputs are recognized and correctly assigned within the routing matrix. In the control software, map each VGA output to its intended display destination, configure any EDID or display resolution options as required by the connected displays, and save the updated routing configuration. Test each output by selecting the corresponding display endpoint and verifying image quality, color accuracy, and synchronization across all connected displays. If multiple formats or color spaces are in use, perform a quick validation at different resolutions and refresh rates to confirm consistent performance. Ensure that the matrix’s firmware is up to date and that the VGA outputs maintain proper signaling through any extenders or receivers in the chain. For ongoing maintenance, document the new output topology, label cables clearly, and schedule periodic checks to confirm continued compatibility with HDMMX control software and connected displays. Although basic installation steps are straightforward, always follow best practices for static control, cable management, and system safety to protect both personnel and equipment during installation.

Frequently asked questions

  • What does the KanexPro 4-Output VGA Card for Modular Matrix do? It provides four additional VGA outputs for HDMMX modular matrix switchers, allowing you to expand your analog video routing capabilities without replacing existing hardware.
  • Which systems is this VGA card compatible with? It is designed to work with HDMMX modular matrix switchers as part of the KanexPro family of products.
  • Can I add or remove the card to adjust outputs as needed? Yes. The card is intended to be added or removed to increase or decrease the number of active VGA outputs based on project requirements.
  • Does the card support digital formats? The provided information specifies support for different analog signal formats; there is no explicit mention of digital formats for this card.
  • How should I install the card safely? Power down the matrix, install the card into the appropriate slot, reconnect power, and configure the outputs in the matrix control software, ensuring proper signaling to connected displays.
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SKU: 12160087188

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MH
Natrona Heights, US
★★★★★ 3
Didn't help for sleep
Size: 90 Count (Pack of 1), Size: 90 Count (Pack of 1)
First of all, I want to mention that I do think this is a quality product. Sea-based magnesium has had a good effect on me before and with the combination of AstraGin and avocado oil, this is a solid list of ingredients. AstraGin is a patented proven combo of notoginseng and Astragalus that helps with absorption in small doses. This was my first time trying AstraGin and I was unsure about using it for nighttime use due to the notoginseng, which is stimulating. But I have seen this in some other sleep formulas and they claim it's only meant for absorption and shouldn't stimulate. The first time I tried it at night with some of my usual supplements, I fell asleep easily but all of a sudden woke up 2 hours later and couldn't go back to sleep for 1.5 hrs. I only drifted back to sleeping bc I was so awake and had to resort to THC gummies. I took a couple days off and tried it again and it was the same bad sleep. Your experience might be different from mine because I am very sensitive to a lot of supplements and I think the AstraGin just doesn't agree with my system but I wanted to let other sensitive people know so they can be cautious.
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Reviewed in the United States on August 22, 2025
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Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
Worth the money
Size: 90 Count (Pack of 1)
Works well for sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
E
Elle
Phoenix, US
★★★★★ 5
Naturally sourced, quality magnesium softgels, with bioavailability and absorption support.
Size: 90 Count (Pack of 1), Size: 90 Count (Pack of 1)
As someone who’s been using magnesium for years and likes to rotate between different forms like glycinate, bisglycinate, citrate, and L-threonate. I’m always on the lookout for magnesium supplements with smart formulas, especially those that prioritize bioavailability and absorption, since I’ve had issues with nutrient absorption in the past. This marine derived magnesium in softgel form really stood out to me, as I prefer softgels for bioavailability and absorption support. I’ve never been able to find a quality, natural, non-synthetic magnesium supplement in softgel form but I feel like I finally have.This aquamin magnesium was completely new to me and I found it genuinely refreshing, as it’s a break from the usual synthetic forms. You can tell right away this isn’t just another basic magnesium supplement. I’m impressed by this being a natural form of magnesium that contains 72 trace minerals that are naturally sourced from clean Irish seawater and sustainably harvested. I really appreciate the addition of avocado oil, as it helps support better absorption of magnesium. It's also a great source of healthy fats and antioxidants. Additionally this contains an ingredient completely new to me called AstraGin, which is naturally derived from astragalus and panax notoginseng. It was clinically shown to help support enhanced absorption. I really like seeing this in this supplement facts, it’s a big bonus for me, having nutrient absorption challenges. Although, anyone would benefit from high bioavailability and support for enhanced absorption. The focus on bioavailability and absorption was a big stand out, it’s exactly what I want to see in choosing a supplement. I usually use magnesium bisglycinate because of its high absorption, but this one actually claims even higher solubility compared to both glycinate and bisglycinate. A serving size of three oblong softgels provide 600 mg of magnesium sourced from sea water, 990 mg of avocado oil and 33 mg AstraGin. I love that my body is getting the support of a new form of magnesium that is natural and pure with the benefits of avocado oil and additional absorption support. healthy fats, I found three softgels easy to swallow, but I can see how these might be more challenging to have to take three of this size for a serving. I had no aftertaste or stomach upset, these seem very gentle overall. This is a high-quality magnesium supplement that's naturally sourced, with a focus on bioavailability and absorption support, that’s been clinically tested, and made with purity and transparency in mind. This is a true standout in my magnesium rotation. If you're looking for a magnesium supplement, I highly recommend trying it.
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Reviewed in the United States on August 20, 2025
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Susan Shain
Whiting, US
★★★★★ 1
Not worth it.
Size: 90 Count (Pack of 1)
NO.
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Reviewed in the United States on January 2, 2026
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Sophia Bezirganian
New York, US
★★★★★ 5
Most Illuminating Psych Book I've Read
Format: Hardcover
As a psychiatrist, I have yet to read a more illuminating book on how mental illnesses can develop, and how to help patients' to become free of them. Existential Psychotherapy presents a theory of the existential forces that drive all human beings--knowledge of death, of our aloneness in the world, and of "meaninglessness" (the utter inconsequence of our one life in the entirety of the universe). It shows how these forces are powerful influences in shaping human mental health and illness. Other reviewers here point out that the basic existential issues Yalom presents are well-known to academics and to many literate people who are exposed to them in that good, broad, liberal arts education we (still?) get in college. But what Yalom achieves in this book, has not to my knowledge been accomplished before (nor since): a presentation of these ideas to an audience of clinicians in a lucid, beautifully written, way that is salient to the daily practice of psychotherapy. Yalom is a rare psychiatrist who is not only a master of the art of teaching and practicing psychiatry, but for this book, ventured into philosophy, literature, history, and sociology, and then integrated the wisdom each brings to the study of human nature, into a clear and cohesive whole, a beautifully written theory of the existential dimension of men's fears, drives, and actions, and how this dimension creates mental illness or health, depending on how each person handles it. What is amazing is how such a book is now buried in the archives of (relative) obscurity, while others, recycling the same old tired ideas, reign on. So what do these lofty insights in Yalom's book contribute that is unique and powerful to us lowly practitioners toiling daily in our offices in the (seemingly more banal) task of helping patients with daily crises, complaints, resistance to change, and painful repetitions of self-destructive life choices? One very important tool: a true understanding of the power of existential concerns, not only in creating mental illness and self-destructive life paths, but, by shining a light on them-- capturing that elusive force of change: MOTIVATION. This force, and how to harness it to help patients overcome their suffering, has for me been one of my greatest challenges as a doctor. And one for which most books on psychotherapy have fallen short in helping me tackle. In the sections "death" and "will", (two of the four main sections in the book), Yalom forges a path that I could follow, to help my patients free themselves of the fears that block motivation for change. In short, Yalom shows how the anxiety about, (and thus avoidance of) awareness of our death and aloneness, can cripple us into denial, and resistance to changing those of our behaviors that shield us from these truths. But, these very fears, when faced and reframed--as the awareness of one's finite limits, and of the freedom that comes along with one's aloneness, become extremely potent engines for change. Other peoples' judgements, and fear of failure, lead us to believe that the human "judges" are the most important threat in our lives. But in Yalom's world, these feared judgements pale in comparison to the the consequences of inaction. When we live with acute awareness that we waste our only life when we are beholden to judges who are after all, mortal and alone just like us, this can shake us up to MOVE and LIVE, in this finite life, in a way other insights cannot. This example of how avoidance of existential fears leads to anxiety, low self-worth, and depression, is but one vignette in this book. Yalom applies his theory to the gamut of mental illness, and includes discussion of how narcissism, perversions, obssessions, masochism, sadism, ...the list goes on, are fueled by existential concerns. Yalom argues that they all boil down to one of two main strategies we humans employ to "forget" Death, Aloneness, and Meaninglessness: Either we escape too much into the protective cover of the GROUP, and become mindless group robots who drone through life until illness, or loss forces us to suddenly face our mortality, at which point many of us panic, or become depressed, OR, we get sucked into this defiant delusion : "I am SPECIAL"...smarter, more rebellious, unfettered by the social conventions of meek men, thus free of death's jaws". This reaction then can lead to reckless, impulsive, pseudo "powerful" behaviors that are often the fuel of many "acting out" mental problems: addiction, sociopathy, sadism, and narcissism. Enough of my words-read and feel the power of Yalom's words in this great book.
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Reviewed in the United States on April 4, 2006

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