Pay in installments of $62.74 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Black Box 4K USB 2.0 RS-232 Audio Video Extender DisplayPortThe Black Box 4K USB 2. 0 RS 232 Audio Video Extender DisplayPort is the ultimate allinone solution for delivering pristine 4K video, highspeed USB 2. 0 peripheral expansion, and RS232 control across rooms, campuses, or corporate environments. Engineered for reliability in conference rooms, classrooms, lecture halls, and control centers, this DisplayPort based extender blends performance, flexibility, and ease of use. Whether you are presenting in a
The Black Box 4K USB 2.0 RS-232 Audio Video Extender DisplayPort is the ultimate all‑in‑one solution for delivering pristine 4K video, high‑speed USB 2.0 peripheral expansion, and RS‑232 control across rooms, campuses, or corporate environments. Engineered for reliability in conference rooms, classrooms, lecture halls, and control centers, this DisplayPort-based extender blends performance, flexibility, and ease of use. Whether you are presenting in a large meeting space, teaching with crystal-clear visuals, or managing devices from a distant control room, this extender ensures seamless connectivity, robust signal integrity, and simple setup. With its durable build, low latency, and versatile feature set, it stands out as a premium choice for professionals who demand top-tier AV performance without compromise.
- Ultra‑high-definition 4K video over long distances: Experience crisp, life-like imagery at 4K resolution with smooth motion and accurate color reproduction. The extender supports DisplayPort delivery from a source to a distant display, enabling high‑definition presentations, immersive video conferencing, and crystal-clear instructional content. The result is a dramatic improvement over standard HD, making every detail pop in classrooms, boardrooms, and event spaces.
- USB 2.0 pass‑through for peripherals: Extend USB 2.0 peripherals—keyboard, mouse, cameras, audio devices, and more—alongside your video signal. This capability simplifies workspace layouts, reduces the need for local computing devices, and enables centralized control of devices from a single location. The high‑speed USB 2.0 channel delivers reliable data transfer with broad compatibility across a wide range of peripherals.
- RS‑232 serial control and integration: The built‑in RS‑232 interface provides robust remote control and device management capabilities. Perfect for integration with room automation systems, projectors, cameras, and other serial devices, RS‑232 makes it easy to automate display actions, switch inputs, or trigger preset configurations from a centralized control system.
- Reliable signaling and EDID management for long‑distance extension: The extender maintains signal integrity over extended runs, preserving color accuracy, timing, and synchronization between source and display. EDID management ensures compatibility with a wide range of displays and devices, minimizing compatibility issues and unexpected resolutions during setup or use.
- Flexible installation for classrooms, conference rooms, and control rooms: Designed to adapt to a variety of environments, the extender supports a clean, compact form factor that fits behind displays, in AV racks, or mounted near the source. Its versatile driver‑less operation and plug‑and‑play features help AV technicians and IT staff deploy solutions quickly, minimize downtime, and scale setups as needs evolve.
Technical Details of Black Box 4K USB 2.0 RS-232 Audio Video Extender DisplayPort
- Video interface: DisplayPort input and DisplayPort output for convenient, high‑quality video transmission. Supports 4K video resolution with clear, detailed imagery suitable for professional presentations and instructional content.
- USB connectivity: USB 2.0 high‑speed pass‑through to enable peripheral devices at the remote site, including keyboards, mice, cameras, and other USB devices, without needing local PCs at the display end.
- Serial control: RS‑232 serial port for remote device control, automation, and integration with room management systems. Ideal for powering on/off equipment, switching displays, or sending diagnostics from a control room.
- Audio support: Integrated audio pass‑through for synchronized sound with video, ensuring a complete AV experience for demos, lectures, and meetings.
- EDID management: EDID pass‑through and management features to maintain display compatibility and stable resolutions across various displays and sources.
- Build and power: Sturdy chassis designed for desk, rack, or cabinet installation with a suitable power solution; compact footprint reduces rack space while maintaining performance.
- Compatibility: Works with standard DisplayPort devices and commonly used AV equipment, providing a versatile solution for mixed signage, presentation, and instructional setups.
- Environment and reliability: Engineered for stable operation in typical AV environments, with considerations for heat dissipation and durable construction to support daily use in classrooms and conference rooms.
how to install Black Box 4K USB 2.0 RS-232 Audio Video Extender DisplayPort
- Power down the source device and the display, then connect the DisplayPort output from your video source to the extender’s DisplayPort input. Connect the extender’s DisplayPort output to the distant display using a DisplayPort cable. Ensure you use certified DisplayPort cables to maximize signal quality.
- Attach the USB 2.0 peripherals at the remote end by plugging them into the extender’s USB ports. If you plan to control devices via RS‑232, connect the serial cable from the extender’s RS‑232 port to the target device or room controller.
- Connect the local transmitter and the remote receiver components as specified by your model’s configuration. Use the recommended cables and avoid excessive cable lengths beyond the manufacturer’s guidelines to maintain signal integrity.
- Power the units with the supplied adapters. If the model supports external power, ensure both sender and receiver are properly powered to enable full functionality.
- Power on the source device first, followed by the displays and any connected peripherals. Allow a few moments for EDID negotiation and link establishment, then verify the 4K image appears clearly on the remote display and that USB devices respond as expected.
- Test RS‑232 control by issuing a command from your control system or computer. Confirm that serial commands trigger the intended actions on the remote equipment (for example, switching inputs or powering devices). If issues arise, recheck cable connections and EDID settings.
Frequently asked questions
- Q: What resolutions can I expect with this 4K USB 2.0 RS‑232 DisplayPort extender? A: The system supports 4K video delivery to the remote display, with reliable performance at high resolutions. Actual supported resolution and refresh rate can depend on system components, cabling quality, and source capabilities. For most presentations and instructional content, 4K/60 Hz enablement is typical when using appropriate DisplayPort cables and compatible hardware.
- Q: Can I use USB peripherals at the remote end while displaying content? A: Yes. The extender provides USB 2.0 pass‑through to remote peripherals, enabling usage of keyboards, mice, cameras, and other USB devices at the display end without needing a separate PC at that location.
- Q: How far can I extend the signal? A: Distance ranges vary by model and cabling. The extender is designed for long‑distance transmission, with performance dependent on cable quality and system configuration. Always use recommended cables and follow the manufacturer’s guidelines to achieve optimal results.
- Q: Is RS‑232 control compatible with most room automation systems? A: The RS‑232 interface is a standard serial connection widely used for room automation and device control. It integrates well with many automation systems, but you should verify baud rates, parity, and command sets with your specific equipment.
- Q: Do I need software drivers to use this extender? A: In most cases, no software drivers are required. The device is designed for plug‑and‑play operation with DisplayPort video, USB peripherals, and RS‑232 control. Some environments may benefit from custom automation scripts or control system configurations.
- Q: Can this extender support daisy‑chaining or multi‑display setups? A: This description covers a single pair extension (source to remote display). For multi‑display configurations, you may need additional extenders or a separate multi‑display solution, ensuring compatibility with your source and displays.
- Q: What about audio connectivity? A: The extender includes audio pass‑through to synchronize sound with video across the extended link, making it suitable for multimedia presentations, lectures, and conferences where clear audio is essential.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 14 reviews
Sort
Product Reviews
★★★★★ 5
An action-packed dark romantasy
Format: Kindle
I loved this book! Queen of Roses is an Arthurian-inspired dark romantasy that is the first book in the Blood of Fae series. The story follows Morgan, the princess of Camelot who is rumored to be part fae. Fueled by prejudiced hatred and a mistrust of fae blood, Morgan’s abusive father strips her of her birthright and hands it to her half-brother, Arthur. Instead of becoming queen, Morgan is commanded to join the temple of the goddesses when she comes of age.
However, Arthur turns into a psychopathic, power-hungry, fae-hating king as he ages. He develops malevolent plans and commands Morgan to find an ancient weapon with legendary power. Although Morgan is wary of Arthur’s intentions, she embraces the opportunity to go on a journey and potentially change her fate.
The story picks up from there and we follow Morgan on her quest to find the ancient relic. It’s full of high stakes adventure, mystery, tension, banter, forced proximity, hidden magic, self discovery, and betrayal. This first installment of the series intricately develops the world building and character development. There’s little romance in this book, but it is evident that it is a slow burn that will continue to develop throughout the remainder of the series.
Overall, I loved the world building, the epic fantasy, Morgan’s journey of self discovery, and all of the twists and turns that set the stage for the future installments. I can’t wait to see what happens next!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2024
★★★★★ 4
Arthurian Fae Quest…say less.
Format: Kindle
A fae centered Arthurian tale unlike any I’ve read so far. The author did a great job at descriptive world building, with scenes easily playing out in my minds eye. There was plenty of action, suspense, and even a touch of horror. An enemies to lovers, slow burn romance, a quest, with plot twist and turns aplenty. There was a love triangle, which I’m not usually a fan of but, it played out well in this story line. The FMC, Morgan Pendragon, was so blatantly naïve, yet I typically expect as much in a ‘book one’ of a series, especially one that features a fairly sheltered princess. I was happy to read that in spite of this, she still showed a strong sense of morals, fire, and spine. Now our MMC? Kairos Draven, aka Void’s Edge. Oh, how I’m a sucker for a smoking’ hot grumpy warrior alpha with a witty mouth, and a strong sense of “touch her and die” attitude, so you know who held all my cards. That ending? Just made me swoon all the harder. Now add a battlecat that rivals the size of a horse…and well Ms. Briar Boleyn you have well and truly stolen my heart. I’m excited to see where the story goes from here, and follow along to see more of the characters growth. I went into this story fairly blind, and I think I enjoyed it all the more because of it.
Once the story got going, it had me in an absolute chokehold and it was difficult to put down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2024
★★★★★ 3
Not a bad start
Format: Kindle
3 stars
Thank you Netgalley and Briar Boleyn for the ARC!
A camelot/king Arthur retelling with fae. I was hooked by the idea of this book immediately and was eager to jump into this world.
• slow burn
• enemies to lovers
• who did this to you
Morgan Pendragon watched her mother die by her father's hand when she was just eight years old, hiding under the bed. Morgan is believed to have the tainted blood of the fae in her veins and is cast aside so that her fathers illegitimate son, Arthur, can become the king. She's seen his cruel treatment of the fae firsthand, so when he sends her on a journey to find a fae weapon she seizes the opportunity to do more with her life. Along the way, she finds more than she could have imagined.
I don't know a whole lot about King Arthur and Camelot but I had a lot of fun with this story! The plot has some similar tropes to popular romantasy books (From blood and ash) but there's enough originality here that it doesn't feel like I'm reading a copy. I liked how the fae were different in appearance than what is typical in most fantasy books I've read. In this book they have blue hair, violet skin and a wide range of other characteristics. I thought that the world building was easy to follow and I could easily immerse myself into this world. After reading the blurb I kept wondering when she was going to go on the journey to find Excalibur and it doesn't happen until around the 45% mark.
The story is a bit slow at times but starts to pick up once they begin their journey to find Excalibur. The John Wick style Inn was a fun concept that I enjoyed reading about.
There are a lot of similarities to this and FBAA and I would have liked to have it be a little more different, but I'm hoping book two will have the story turn into something of its own. Overall I enjoyed reading this story and I'm looking forward to reading book two especially after that ending.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2023
★★★★★ 5
Fallen Angels, fae, vampires, oh my!
Format: Kindle
Rating: 4.5 | Spice: 2 (but a good slow-burn)
•
Main Characters: Huntyr and Wolf
•
I couldn’t wait to read this book; there was so much hype about it! And there was no doubt why. I fell in love with the characters and the plot itself. This book is mainly plot driven more than friction driven but it’s easy to follow along with. The characters are fun, easily understood. The main setting is at an academy where both the main characters are going through trials and building strength for the final test, The Transcendent. There are fantastic side characters as well. I loved the camaraderie between Huntyr and her friends. But we don’t like Lanson. 😆
We do have some plot twists that come into play throughout the book. Secrets and betrayal to be seen. I did adore Wolf and Huntyr’s relationship. It was a classic slow burn trope. They didn’t hit it off fast, but in time their feelings grew. I loved their banter, so sexy. Wolf is your next book boyfriend; Huntyr is your next vampire assassin independent bad-a*s female. Themes include loyalty, trust, self-discovery, a true slow burn romance. Side note: book ends on a angsty cliffhanger!
•
Emily, thank you for writing this awesome novel and I cannot wait to devour Book 2, Blood So Brutal! 😍
•
Happy reading, my lovelies! xo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2024
★★★★★ 4
“My heart bows to you and you only, Huntress.”
Format: Kindle
3.5 🌟
This book popped up in my KU recommended reading suggestions and the synopsis sounded like what I was in the mood for. I'm so glad I took a chance on it. I went into this knowing absolutely nothing about it and ended up really liking it. I love when this happens.
The main characters are likeable and I easily found myself rooting for them. There is a mystery element to each of their backstories that I enjoyed watching unfold and can't wait to get more of. Wolf, in particular, has me fixated. Love him.
I found this to be an entertaining, addictive read with a plot that moves along at a good pace. It reads so easily I found myself very reluctant to put it down. Lots of twists and turns and the angst is there. A good set up for the next book to come, for sure.
My issues with this book....the dialogue feels a bit juvenile at times and there is a repetitive over use of a particular word phrasing that I found myself giving the ole eye-roll to. There are, without a doubt, some pretty cliche moments that gave me a bit of the cringe. I think this could've certainly 100% benefited from more depth regarding the world building. Perhaps the world building was sacrificed to keep the pacing quick? Just a guess. Also, the lack of consistency of character for the FMC was really evident and so she feels quite illogical at times.
Overall, this was a fun and enjoyable read that hit the spot well enough for me. That ending certainly has me impatiently pining for book 2!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2024