
AVS-4128 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2200.00 | Condition is New, Adder AVS-4128 ADDERView Secure 8 Port DPHDMI Flexi-Switch, FREE SHIPPING | 99.8% |

The Adder AVS-4128 Adderview Secure Port DP HDMI Flexi-Switch is a versatile and secure solution for managing multiple HDMI displays from a single source. This innovative product is designed to provide maximum flexibility and ease of use for businesses and organizations that require the seamless integration of multiple displays.
At its core, the Adder AVS-4128 is a high-definition, single-link DP 1.2 switch with HDCP 1.4 support, enabling the transmission of uncompressed 4K Ultra HD video and audio signals. It features four HDMI inputs and eight outputs, allowing users to connect multiple sources to their displays and easily switch between them as needed.
One of the most notable features of the Adder AVS-4128 is its advanced security capabilities. Each input port on the switch is equipped with a secure locking mechanism that prevents unauthorized access to the connected source. This feature is especially valuable for organizations that deal with sensitive data or intellectual property.
Another key advantage of the Adder AVS-4128 is its HDMI Flexi-Switch technology. This feature allows users to automatically detect and switch between connected displays, eliminating the need for manual intervention. Additionally, it supports both EDID and DDC signaling, ensuring proper display identification and configuration.
The Adder AVS-4128 is also designed with ease of use in mind. It features a user-friendly front panel interface, which allows users to easily switch between inputs and configure display settings. The switch also supports remote control via IR or RS-232, providing added convenience and flexibility.
In summary, the Adder AVS-4128 Adderview Secure Port DP HDMI Flexi-Switch is a powerful and versatile solution for managing multiple HDMI displays from a single source. Its advanced security features, HDMI Flexi-Switch technology, and user-friendly interface make it an ideal choice for businesses and organizations that require the seamless integration of multiple displays.
The Adder AVS-4128 Adderview Secure Port HDMI Flexi-Switch is a professional-grade HDMI matrix switcher designed for secure AV signal distribution. Here are some pros and cons that can help you make an informed decision about purchasing this product:
Pros:1. Secure HDMI Signal Transmission: The AVS-4128 uses Adder's SecureHD technology, which ensures secure HDMI signal transmission by encrypting and decrypting HDMI data. This feature makes it an ideal choice for applications where data security is a top priority, such as in financial institutions, control rooms, and other sensitive environments.
2. Flexible Configuration: The matrix switcher supports various input and output configurations, enabling users to customize the system according to their needs. It can support up to 48 HDMI inputs and 16 HDMI outputs, making it suitable for large installations.
3. HDCP Compliance: The AVS-4128 supports HDCP 1.4, which ensures compatibility with protected content. This feature makes it a popular choice for applications where content protection is essential, such as in digital signage, broadcasting, and post-production.
4. Easy-to-Use Control Software: The AVS-4128 comes with Adder's Adderview control software, which is easy to use and provides users with complete control over the matrix switcher. The software allows users to configure the system, monitor input and output status, and perform other essential tasks.
5. Reliable Performance: The AVS-4128 is designed to deliver high-performance and reliable signal distribution. It supports 4K Ultra HD resolutions and has a low latency rate, ensuring that users can enjoy smooth and lag-free video and audio playback.
Cons:1. High Cost: The Adder AVS-4128 is a professional-grade HDMI matrix switcher, and as such, it comes with a high price tag. The cost of the product may be a barrier for some users, especially for smaller installations or budget-conscious projects.
2. Complex Installation: The AVS-4128 requires a professional installation, which can add to the cost and complexity of the project. The matrix switcher includes various cables and connectors, which may require specialized knowledge and tools to install correctly.
3. Limited Power Over HDMI: The AVS-4128 does not support Power Over HDMI (PoH), which means that users will need to provide external power to their HDMI devices. This limitation may add to the overall cost and complexity of the installation.
Conclusion:The Adder AVS-4128 Adderview Secure Port HDMI Flexi-Switch is a high-performance and reliable HDMI matrix switcher that offers advanced security features and flexible configuration options. While it comes with a high cost and requires a professional installation, it delivers reliable and secure HDMI signal distribution for applications where data security and content protection are essential. If you have the budget and the need for a secure and flexible HDMI matrix switcher, the AVS-4128 is an excellent choice. However, if you're looking for a more affordable option, there are other HDMI matrix switchers on the market that may better suit your needs.
Details:
Safe packaging. Simply move the mouse between windows. Shipping: our five star shipping service guarantee:: low cost. Computer connections.
Hardware anti-tampering: holographic anti-tampering labels protect the products enclosure, providing a clear visual indication if it has been opened or compromised. Features: uni-directional keyboard and mouse data paths: optical diodes ensure paths travel in only one direction, thus preventing leakage through shared peripherals. Nap pp 4.0 compliant design for peripheral sharing devices pad. All data buffers are actively cleared once they have been used.
Channel identification: reduce the chances of operator error by displaying a name for each channel and its security classification on e-paper display. Robust metal construction. Windows, Linux, mac host computer ISS USB hid, including touchscreens compliant with Microsoft digitize. Detection of a critical failure disables the device and provides clear visual indication to user.
Environmental. Firmware integrity is verified through a self-test procedure during power up. Automatic switching configuration option: free-flow km and audio control between ports without the need to press any buttons. The color of the channel led may also be configured to reflect security classification.
The Adderview secure flexi-switch has been designed for applications that require more functionality than a standard 4-port km switch can provide. BB express is built on a foundation of excellent service, dependable products, and efficient delivery. Restricted USB function: the ports will only accept hid human interface devices, such as keyboards and mice. Keyboard locks status: indicate status of keyboard caps-lock, numb-lock, scroll-lock that are blocked by uni-directional data paths.
The secure flexi-switch has eight input computer ports that can be connected to a combination of single and dual-head computers; giving the user real-time control up two computers simultaneously. Non-re programmable firmware: there is no access to the products firmware or memory through any port. Console connections. Quick delivery.
Software compatibility. Video performance: up to HUD 4k video resolution at 60 fps for graphics intensive applications requiring very high quality. Firmware is permanently stored in non-re programmable read only memory ROM to prevent modification. Video resolutions.
A uni-directional structure also protects against timing analysis or forced malfunction attacks and prevents computers influencing the operation of any common circuitry. Power supply. No shared ram between channels: the keyboard and mouse processor is powered down reset at each switchover to thwart leakages. Our perks: great prices and, exclusive offers, every day.
Free technical support, for all products. Flexible connections: the user can switch between a combination of single and dual head computers. The system supports HUD 4k resolution to a maximum of 3840 x 2160 at 60 Hz. Ce, FCC class a, UTV us Canada.
Physical design. Fast processing. Two single head computers can be controlled concurrently.
specifications vidioaudio:
- brand: Adder
- mpn: Avs-4128
- type: Hdmi Switcher
shipping vidioaudio:
- service: fedex ground / fedex home delivery, fedex 2day, fedex standard overnight
- carrier: fedex
- class: standard, expedited, one-day
- transit: 17-21 days
- type: calculated
payments vidioaudio:
- other
- wallet: paypal
- credit card: diners-club
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
seller vidioaudio:
- city: newburyport, massachusetts
- rating: 99.2%
- # reviews: 83624
offer vidioaudio:
- started: november 15, 2025
- best offers: true
- price: $2200.00
- item condition: New
- options: ship-to-home
- sold #: 13
- availability: in stock
returns vidioaudio:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
