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Atlona AT-DSCV-D1111 Discovery HDBT Receiver
Regular price
$384.97
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Frequently Asked Questions
What is an HDBaseT receiver used for in a classroom or conference room?
An HDBaseT receiver is used to bring video, audio, USB, and control signals from a transmitter to the display side of a room over a single category cable. In classrooms, conference rooms, and huddle spaces, that usually means extending a laptop, wall plate, or table connection to a projector, flat panel, camera, or USB peripheral without running multiple separate cables.
The Atlona AT-DSCV-D1111 is designed for exactly that type of installation. It receives HDMI and USB 2.0 over HDBaseT 2.0, supports 4K video, passes analog audio, de-embeds audio from HDMI, and supports bi-directional RS-232 control. It also has two high-current USB device ports, which is helpful for cameras, speakerphones, or other powered USB devices used in Zoom, Microsoft Teams, Skype, and WebEx rooms.
This type of receiver is best for organizations that want cleaner infrastructure, longer cable runs than standard HDMI typically allows, and support for collaboration tools. The main limitation is that it must be paired with a compatible HDBaseT transmitter and installed with suitable cabling.
Is HDBaseT better than HDMI for long-distance AV runs?
For long-distance AV runs, HDBaseT is usually the better choice than a direct HDMI cable. HDMI works well for short connections, but over longer distances it becomes harder to maintain signal integrity and manage cable routing. HDBaseT is built to extend signals over category cable, which is often easier to install through walls, ceilings, and conduit in commercial spaces.
With the Atlona AT-DSCV-D1111, you can extend 4K at 60Hz up to 131 feet over Cat 6a/7 and 1080p up to 230 feet. Over Cat 5e/6, it supports 4K up to 115 feet and 1080p up to 197 feet. It also carries more than just video, including USB 2.0, analog audio support, and RS-232 control.
HDMI is still fine when the source and display are close together and you only need a simple direct connection. HDBaseT is the better fit when the room needs structured cabling, cleaner installs, device control, or conferencing peripherals at the far end.
How far can HDBaseT go with this receiver?
With this receiver, HDBaseT distance depends on both the video resolution and the cable type. Over Cat 6a or Cat 7, the Atlona AT-DSCV-D1111 supports 4K at 60Hz up to 131 feet and 1080p at 60Hz up to 230 feet. Over Cat 5e or Cat 6, it supports 4K at 60Hz up to 115 feet and 1080p at 60Hz up to 197 feet.
Those distances make it well suited for most classrooms, boardrooms, divisible meeting spaces, and medium-size collaboration rooms. If your design calls for full 4K performance, better cabling such as Cat 6a or Cat 7 gives you more distance headroom. If the application is standard 1080p presentation or conferencing, you can generally run farther.
The practical tradeoff is that cabling quality and installation conditions matter. Sharp bends, poor terminations, or lower-grade cable can affect real-world performance. For best results, match the cable category and run length to the resolution you actually plan to use.
How is an HDBaseT receiver different from a standard HDMI extender?
An HDBaseT receiver is often a more capable option than a basic HDMI extender because it can transport multiple signal types together, not just video. A standard HDMI extender may only carry audio and video, while an HDBaseT receiver can also support USB, control signals, and in some cases power for a compatible remote device.
The Atlona AT-DSCV-D1111 is a good example of that difference. It receives HDMI up to 4K at 60Hz, passes USB 2.0 over HDBaseT, supports analog audio pass-through, offers analog audio de-embedding from HDMI, and includes bi-directional RS-232 serial communication. It also has built-in PSE to power a compatible remote wall plate transmitter.
This matters most in modern meeting rooms and teaching spaces where users need displays, USB cameras, speakerphones, and control systems to work together. If you only need to send HDMI a short distance, a simpler extender may be enough. If you need a room-ready infrastructure connection, HDBaseT is usually the better fit.
Does this receiver support USB devices for video conferencing and collaboration?
Yes. The Atlona AT-DSCV-D1111 supports high-speed USB 2.0 pass-through over HDBaseT and includes two high-current USB device ports. That makes it useful for extending USB peripherals in conferencing and collaboration spaces, especially where the computer or wall plate transmitter is not located next to the display or camera.
In practical terms, this helps support room devices such as USB cameras, speakerphones, microphones, touch peripherals, or other collaboration accessories commonly used with Zoom, Microsoft Teams, Skype, and WebEx. The two high-current USB ports are helpful when connected devices need more power than a standard low-power USB port can provide.
The key advantage is that you can place peripherals where they work best in the room without forcing the host PC to be in the same location. The tradeoff is that it is USB 2.0, not USB 3.x, so it is intended for compatible conferencing and control devices rather than high-bandwidth data storage workflows.
Can this HDBaseT receiver handle 4K video, and what kind of 4K does it support?
Yes, this receiver supports 4K video up to 4K at 60Hz with 4:2:0 chroma subsampling and 8-bit color, and it is HDCP 2.2 compliant. That means it is appropriate for many modern AV systems that need 4K signal support in classrooms, conference rooms, and collaboration spaces.
It uses HDMI 1.4 on the receiver side, so buyers should pay attention to the exact 4K format required by their system. For many presentation and conferencing applications, 4K60 4:2:0 is sufficient. If your project requires higher-bandwidth 4K formats, wider color support, or newer HDMI feature sets, you may need to compare it with other options before specifying it.
For typical commercial AV use, the unit strikes a practical balance between 4K compatibility and reliable extension distance. It is especially well suited for installations where the main goal is dependable 4K presentation plus USB and control extension, rather than the most advanced home-cinema-style HDMI feature set.
Does this receiver support audio de-embedding and analog audio pass-through?
Yes. The Atlona AT-DSCV-D1111 supports both analog audio pass-through from the transmitter to the receiver and analog audio de-embedding from the HDMI output. That gives installers more flexibility when integrating separate audio systems in classrooms, training rooms, and conference spaces.
Audio de-embedding is useful when the display receives HDMI video, but the room also needs audio routed to an external amplifier, DSP, or house sound system. Analog audio pass-through is helpful when the source side already includes analog audio that needs to be transported along with the rest of the AV signal path.
This feature matters most in rooms where audio must be managed independently from the display, such as lecture capture spaces, divisible rooms, or conferencing environments with dedicated speakers. The main consideration is that this is analog audio support, so if your design depends on a specific digital audio workflow, you should verify the rest of the signal chain before purchase.
Can this receiver power a remote transmitter, or does the transmitter need its own power supply?
This receiver can power a compatible remote wall plate transmitter because it includes built-in PSE, or Power Sourcing Equipment. In supported pairings, that means the transmitter may not need a separate local power supply, which can simplify installation and reduce clutter at the user connection point.
This is especially useful in classrooms and conference rooms where a wall plate transmitter is installed at a lectern, table, or wall location and local power is inconvenient or undesirable. Fewer power supplies can also make troubleshooting and room design cleaner.
The important limitation is compatibility. The receiver can supply power to a compatible remote HDBaseT wall plate transmitter with the appropriate power design, but not every transmitter on the market will necessarily work that way. Buyers should confirm pairing requirements before deployment. When used in a matched system, this feature is a practical benefit for streamlined commercial AV installations.
Is this receiver a good fit for Zoom Rooms, Teams Rooms, and hybrid meeting spaces?
Yes, this receiver is a strong fit for Zoom Rooms, Teams Rooms, and other hybrid meeting spaces when the design needs long-distance HDMI and USB extension. It is specifically described for modern classrooms, conference rooms, and collaborative huddle spaces, with native support for common conferencing platforms such as Zoom, Microsoft Teams, Skype, and WebEx.
Its value in these rooms comes from combining several functions in one endpoint: 4K HDMI extension, USB 2.0 pass-through for conferencing peripherals, analog audio support, RS-232 control, and the ability to power a compatible remote wall plate transmitter. The two high-current USB ports are especially useful when the far-end of the room needs to connect and power devices like cameras or speakerphones.
It is best suited for spaces where the host system, user input location, and display or peripheral locations are separated. The main tradeoff is that it is designed around commercial AV integration needs, so a simpler room may not need all of its capabilities.
Who should choose the Atlona AT-DSCV-D1111 instead of a simpler receiver?
The Atlona AT-DSCV-D1111 is the better choice when your room needs more than basic video extension. It is designed for installations that require HDMI, USB, audio, and control to work together over a single HDBaseT link. That makes it a strong option for universities, corporate meeting rooms, training spaces, and government facilities where reliability and integration matter.
Compared with a simpler receiver, this model adds USB 2.0 pass-through, two high-current USB device ports, analog audio pass-through, HDMI audio de-embedding, bi-directional RS-232 communication, and built-in PSE for a compatible wall plate transmitter. Those features are valuable in rooms with conferencing peripherals, control systems, or separate audio infrastructure.
A simpler receiver may be enough if you only need to extend HDMI to a display and nothing else. This model makes the most sense for buyers planning a more complete AV ecosystem, especially where cable runs are longer and room functionality needs to support collaboration, conferencing, and centralized control.
The Atlona AT-DSCV-D1111 is a dedicated HDBT 2.0 receiver engineered for modern classrooms, conference rooms, and collaborative huddle spaces. It provides flexible HDMI and USB signal extension with native support for video conferencing platforms such as Zoom, Microsoft Teams, Skype, and WebEx.
This receiver supports video resolutions up to 4K at 60Hz with HDCP 2.2 compliance, delivering 4K signals up to 131 ft and 1080p signals up to 230 ft over Cat 6a/7 cabling. It also accommodates Cat 5e/6 runs, extending 4K video up to 115 ft and 1080p up to 197 ft for versatile AV installation requirements.
Equipped with high-speed USB 2.0 pass-through, the unit includes two high-current USB device ports to power external peripherals seamlessly. Additional capabilities include analog audio pass-through, HDMI audio de-embedding, bi-directional RS-232 serial control, and built-in PSE to power remote wall plate transmitters.
Key Features
| Brand | Atlona |
| Model | AT-DSCV-D1111 |
| Product Type | HDBaseT Receiver |
| HDMI Version | 1.4 |
| HDCP Version | 2.2 |
| USB Version | 2.0 |
| Max Resolution | 4K@60Hz (4:2:0 8-bit) |
| Max Transmission Distance (4K@60Hz Cat 6a/7) | 131 ft |
| Max Transmission Distance (1080p@60Hz Cat 6a/7) | 230 ft |
| Max Transmission Distance (4K@60Hz Cat 5e/6) | 115 ft |
| Max Transmission Distance (1080p@60Hz Cat 5e/6) | 197 ft |
| Audio Support | Analog audio pass-through; analog audio de-embedding for HDMI output |
| USB Ports | 2 high-current USB device ports |
| Control | Bi-directional RS232 serial communication; firmware upgrade via RS232 |
| Power Features | Built-in PSE to power remote HDBT wall plate transmitter |
Highlights
- HDBT 2.0 receiver.
- HDMI 1.4 with 4K@60Hz (chroma sub-sampling 4:2:0 8-bit) and HDCP 2.2 compliant.
- Transmits 4K@60Hz (YUV 4:2:0) signal up to 40m/131ft and 1080P@60Hz signal up to 70m/230ft via a Cat 6a/7 cable.
- Transmits 4K@60Hz (YUV 4:2:0) signal up to 35m/115ft and 1080P@60Hz signal up to 60m/197ft via a Cat 5e/6 cable.
- Supports analog audio pass-through from transmitter to receiver.
- Supports analog audio de-embedding for HDMI output.
- High-speed USB 2.0 pass-through over HDBT.
- Includes two high-current USB device ports for high-power USB devices.
- Supports bi-directional RS232 serial communication to control a wall plate transmitter when paired with the wall-plate transmitter.
- Supports firmware upgrade through the RS232 port.
- Built-in PSE to power remote HDBT Wall plate transmitter with PD module.
Frequently asked questions
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