SKU: 37433883779

SmartAVI DVI-D + RS232 Extender

Sale price$306.50 Regular price$340.56
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Description

SmartAVI DVI-D + RS232 ExtenderUnlock the potential of digital video distribution with the SmartAVI SDX DVI extender. This versatile device transmits a DVI D signal up to 400 feet over a single, standard Cat5e 6 cable, delivering reliable, high quality video without the need for expensive shielded cables. Built to simplify installations in classrooms, meeting rooms, retail environments, and digital signage deployments, the SDX extender also includes RS 232 extension, enabling

Unlock the potential of digital video distribution with the SmartAVI SDX DVI extender. This versatile device transmits a DVI-D signal up to 400 feet over a single, standard Cat5e/6 cable, delivering reliable, high-quality video without the need for expensive shielded cables. Built to simplify installations in classrooms, meeting rooms, retail environments, and digital signage deployments, the SDX extender also includes RS-232 extension, enabling remote control of connected devices from the source location. Designed for easy integration, it minimizes setup time and maintenance while delivering robust performance for professional AV setups.

  • Long-distance DVI-D transmission: This extender sends a DVI-D signal up to 400 feet (approximately 122 meters) over a single Cat5e/6 cable, enabling flexible room layouts and straightforward cable management without compromising image clarity or performance. The ability to place displays far from the video source simplifies room planning and reduces clutter.
  • Standard cable compatibility: Unlike older extenders that require shielded Cat6 or specialty cables, the SDX DVI extender works with ordinary Cat5e/6 runs. This compatibility reduces procurement complexity and installation costs, and it suits a wide range of environments from small offices to larger conference spaces.
  • RS-232 extension for remote control: In addition to video, this device provides RS-232 extension so you can manage displays, projectors, or other serial-controlled equipment from the source side. This feature is ideal for centralized AV control, signage automation, or integrated room systems, enhancing convenience and operational efficiency.
  • Plug-and-play operation with automatic EDID management: The SDX DVI extender is designed for straightforward, driver-free setup. It negotiates monitor EDID automatically to ensure reliable video performance across different displays and resolutions, reducing configuration headaches and ensuring consistent image quality out of the box.
  • Compact, cost-effective solution for professional deployments: The extender delivers solid performance in a compact form factor, making it suitable for rack mount or desk installations. It provides a budget-friendly yet dependable option for digital signage, classrooms, boardrooms, retail displays, and other professional AV applications where clean, reliable video distribution is essential.

Technical Details of SmartAVI DVI-D + RS232 Extender

  • Video support: DVI-D signaling transmitted over a single Cat5e/6 cable
  • Maximum transmission distance: Up to 400 feet (122 meters) on standard Cat5e/6 cabling
  • Cable type: Standard Cat5e/6 cabling (unshielded) is suitable for most installations
  • RS-232 extension: Built-in RS-232 passthrough for remote control of connected equipment
  • Compatibility: Works with standard DVI-D sources and displays for reliable digital video distribution

How to Install SmartAVI DVI-D + RS232 Extender

  • Step 1: Connect the DVI-D video source to the transmitter unit using a standard DVI-D cable, ensuring a clean, secure connection and verifying the source is powered.
  • Step 2: Connect the receiver unit to the target display with another DVI-D cable, making sure the display is powered and selected to the correct input.
  • Step 3: Run a single Cat5e/6 cable between the transmitter and receiver to carry the DVI-D signal and RS-232 data, keeping power and data cables separated where possible to minimize interference.
  • Step 4: If RS-232 control is required, connect the RS-232 devices to the receiver side as needed to enable remote operation from the source location, following the device manufacturers' recommended port assignments.
  • Step 5: Power both units with the included adapters, switch on the source and display, and allow EDID negotiation to complete for a stable and high-quality signal.

Frequently Asked Questions

  • What is the maximum distance the DVI-D signal can travel with this extender? The DVI-D signal can be transmitted up to 400 feet over a single Cat5e/6 cable, enabling flexible room arrangements and simplifying long-range video distribution.
  • Do I need shielded Cat6 cables for this extender? No. The SDX extender is designed to work with standard Cat5e/6 cables, which are easier to source and install in most environments.
  • Can RS-232 be extended along with the video? Yes. The unit includes RS-232 extension capability, allowing remote control of connected devices from the source location.
  • Is setup complicated or does it require drivers? No. The extender is designed for plug-and-play operation with automatic EDID negotiation in typical installations, minimizing configuration steps.
  • What devices are compatible? It works with standard DVI-D sources and displays; ensure you use proper DVI-D connectors and cables to achieve the best results.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 37433883779

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4.8 ★★★★★
Based on 25 reviews
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Brandy REVIEWS
Draper, US
★★★★★ 5
Cute toy and super tough!
Size: Small, Color: Lobster
My small dog is a serious chewer, and this lobster toy has been holding up great. Usually, he destroys toys within a day, but this one’s still going strong after a couple of weeks. The shape is perfect — easy for him to grab and chew, and the little claws keep him entertained. The filet mignon flavor must be good because he goes right for it every time. It’s sturdy without being too hard on his teeth, and it doesn’t leave any mess or pieces behind. If you’ve got a small but mighty chewer, this one’s definitely worth it. Cute design, lasts forever, and keeps my pup busy — total win. 🦞🐾
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
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SS
Waukegan, US
★★★★★ 5
Excellent toy
Size: X-Large, Color: Lobster
Very durable. Dog who has destroyed every toy ever purchased loves this and it is still in great condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
H
Verified Purchase
Honorific Tails
Belleville, US
★★★★★ 3
Cheese the Day with Nylabone's Power Chew Cheese Chew Toy!
Size: X-Large, Color: Cheese
As a devoted dog parent, I've always believed that our furry friends deserve the best, especially when it comes to their favorite pastime—chewing! Nylabone's Power Chew Cheese Chew Toy is a game-changer that's added an extra layer of excitement to our dog's chewing routine. **Chew-Tastic Design:** First things first, the cheese-inspired shape of this chew toy is a hit in our household. Our dog can't resist its quirky design, and it's become a beloved addition to his chew toy collection. It's like a fun surprise every time he reaches for it! **Flavor Pockets for Fun:** What truly sets this chew toy apart is its flavor pockets. We fill them with spreadable treats, turning regular chew time into an epic adventure. Our dog absolutely loves the challenge of getting every last bit of treat, and it keeps him engaged for hours. **Dental Health Bonus:** Beyond the fun factor, the unique textures on this toy serve a dual purpose. Not only do they provide extra sensory enjoyment for our pup, but they also help clean his teeth as he chews. It's a win-win for both entertainment and dental health. **Built to Last:** Now, let's talk durability. Our dog is a power chewer, and this toy has proven to be up to the challenge. Made from Nylabone's most robust material, it's stood the test of time, promoting healthy chewing habits and saving our furniture from destruction. **Satisfaction All Around:** This chew toy isn't just for our dog's enjoyment; it brings joy to our family too. Seeing our furry friend so engaged and happy is priceless. It satisfies his natural urge to chew while teaching him healthy chewing habits. **A Flavorful Experience:** Did I mention the cheese flavor? It runs throughout the toy, adding another layer of enjoyment for our pup. It's like a delicious treat that never ends! **Perfect for Big Dogs:** As the proud parent of an extra-large dog, we opted for the "Souper" size, designed for dogs over 50 pounds. It's the perfect size for our gentle giant. In conclusion, Nylabone's Power Chew Cheese Chew Toy has become an integral part of our dog's life. It's more than just a chew toy; it's an adventure, a dental health solution, and hours of entertainment all rolled into one. We've embraced the mantra of "Cheese the Day" with this fantastic chew toy, and we wholeheartedly recommend it to fellow dog parents looking to add more joy and flair to their furry friend's life!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2023
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Danielle L Dykhouse
Battle Creek, US
★★★★★ 5
Dog approved.
Size: X-Large, Color: Cheese
I’m a 70 lbs Goldendoodle (supposed to be 65, don’t ask) and I love cheese. Real cheese. Sharp cheddar with sourdough bread is my dream, but apparently I’m “on a health journey,” so my people bought me this instead. Does this bone actually taste like cheese? No. I am not fooled. Do I still enjoy chewing it loudly while my humans are trying to watch TV? Absolutely yes. This bone satisfies my need to chew and my emotional desire for cheese-adjacent activities. It keeps me busy, saves the furniture, and lets me crunch dramatically during important dialogue scenes. The yellow color is nice — very cheese-coded — although some cheeses are white, so just something to consider for future versions. Also, good news: it doesn’t smell like cheese at all, which my humans seem very grateful for. Apparently they don’t want the carpet to smell like a deli. Weird. Final verdict: Not cheese. Still enjoyable. Would chew again. ~Barley
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Reviewed in the United States on February 4, 2026
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Verified Purchase
Dez F.
Birmingham, US
★★★★★ 5
A Humorous Twist on Tough Dog Toys!
Size: Large, Color: Lobster 3 Pack
I recently purchased the Nylabone Power Chew Dog Toy Pack for Aggressive Chewers from Amazon, and I must say, these toys have been a hilarious hit with my furry friend. As a dog parent of a strong and determined chewer, finding toys that can withstand their chewing prowess is a top priority, and these toys deliver both durability and a touch of humor. The pack consists of three large/giant-sized toys in the shape of a lobster, cheese, and broccoli. The unique and amusing design puts a smile on my face every time I see my dog interacting with them. The unexpected twist brings a playful element to our daily playtime sessions, making it a fun and engaging experience for both of us. When it comes to durability, these toys excel. My dog can be quite aggressive with their chewing, and I've struggled to find toys that can withstand their powerful jaws. However, the Nylabone Power Chew toys have proven to be impressively tough and durable. Despite rigorous chew sessions, these toys have remained intact, with no signs of wear or damage. They provide a reliable outlet for my dog's chewing instincts without the risk of shredding or ingesting any harmful materials. The textured surfaces of these toys add an extra layer of interest for my dog. The ridges and raised bumps provide sensory stimulation, promoting healthy oral hygiene and helping to clean teeth and gums as they chew. I appreciate the added dental benefits these toys offer, as it helps maintain my dog's dental health while they engage in play. I also appreciate the size options available in this pack. Large and giant-sized dogs often require bigger toys to accommodate their larger mouths and chewing strength. The included toys are appropriately sized for larger breeds, ensuring a comfortable grip and maximum enjoyment during play sessions. As a bonus, these toys are made from high-quality, non-toxic materials, so I have peace of mind knowing that my dog can safely interact with them. Safety is a top priority for me, and Nylabone consistently delivers in that regard. In conclusion, if you have an aggressive chewer and are in search of durable, funny, and engaging dog toys, the Nylabone Power Chew Dog Toy Pack is a fantastic choice. These toys provide hours of entertaining play, withstand even the most determined chewers, and offer dental benefits. Embrace the humorous twist and enjoy watching your furry friend engage in safe and engaging play with these fantastic toys. Invest in the Nylabone Power Chew Dog Toy Pack today and let the lobsters, cheese, and broccoli bring laughter and durability to your dog's playtime!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2023

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