SKU: 73876621566

Kramer 1-Channel Video/Sync Optical Isolator

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Description

Kramer 1-Channel Video/Sync Optical IsolatorThe Kramer OC 1N is a high performance optical isolator designed for video and sync signals, delivering complete galvanic isolation between equipment to prevent the kinds of interference that degrade image quality. In professional AV environmentsfrom busy control rooms to broadcast carts and on set rigsground loops, DC offsets, and video hum can silently erode picture clarity and timing. The OC 1N provides a robust solution by transferring signals

The Kramer OC-1N is a high-performance optical isolator designed for video and sync signals, delivering complete galvanic isolation between equipment to prevent the kinds of interference that degrade image quality. In professional AV environments—from busy control rooms to broadcast carts and on-set rigs—ground loops, DC offsets, and video hum can silently erode picture clarity and timing. The OC-1N provides a robust solution by transferring signals optically rather than electrically, effectively breaking ground paths and eliminating noise coupling that sneaks in through shared power or frame grounding. With a bandwidth of 20 MHz (-3 dB) and a single channel, this device is engineered for high-fidelity video transmission and precise sync operation, ensuring your signal remains clean, stable, and true to the source. The optical isolator circuitry is described as having an extremely linear response, which translates to faithful amplitude and timing characteristics across the signal path—an essential attribute when color fidelity and frame accuracy are critical. Whether you’re integrating cameras, switchers, processing gear, or displays in a demanding environment, the OC-1N helps you preserve the integrity of every frame while safeguarding your equipment from electrical noise, spikes, and misgrounding issues. By combining ease of installation with robust performance, Kramer provides a reliable tool for engineers and operators who demand consistent, professional-grade video and sync delivery across complex systems.

  • Complete electrical isolation dramatically reduces ground loops and video hum by isolating the source and destination devices, preventing cross-ground contamination and protecting delicate electronics in busy AV networks. This isolation translates into a clearer image with fewer artifacts, better color accuracy, and more reliable timing across devices that share common equipment racks or power sources.
  • 20 MHz (-3 dB) bandwidth supports high‑definition video signals and precise synchronization without noticeable attenuation or distortion. This bandwidth range ensures that typical consumer and professional video signals, including non-linear or high-frequency components, pass through with minimal tilt, preserving edge detail, jitter performance, and timing relationships essential for sync-critical applications such as genlocked systems or multi-camera color timing.
  • 1-channel design offers a compact, straightforward solution for single-signal paths in dense AV setups. The streamlined channel count reduces complexity in rack or desk installations, simplifies cabling, and lowers the risk of miswiring in environments where multiple devices must be isolated without creating isolated signal chains for every path.
  • Opto isolator circuitry with extremely linear response preserves signal integrity across the transfer path, minimizing DC offset and ensuring consistent amplitude and phase characteristics. An ultra-linear transfer characteristic means predictable performance even when your input signal experiences subtle variations, which is particularly important for precision video processing and when signals traverse various devices with differing input/output impedance.
  • Rugged, reliable performance for professional environments ideal for broadcast carts, studios, command centers, and installations where dependable signal isolation is critical. The OC-1N is built to withstand the rigors of daily use, with stable operation across a range of temperatures and electrical environments, providing peace of mind in mission-critical workflows where even a momentary degradation can impact a live production.

Technical Details of Kramer 1-Channel Video/Sync Optical Isolator

  • Bandwidth: 20 MHz (-3 dB)
  • Channels: 1
  • Isolation Type: Optical isolator circuitry
  • Response: Extremely linear
  • Applications: Video and sync signal isolation in professional AV and broadcast environments

How to install Kramer 1-Channel Video/Sync Optical Isolator

  • Plan and prepare: Before connecting anything, review your system’s signal path and determine the input and output directions for the OC-1N. Choose appropriate high-quality cables and ensure the operating environment is free from excessive heat, moisture, or vibration. If your setup involves multiple devices sharing a common chassis or power supply, identify the devices you want isolated to maximize the benefits of galvanic separation.
  • Place the device: Position the OC-1N in a secure, stable location where cables can be routed cleanly. If you’re installing it in a rack, ensure adequate airflow and avoid tight bends that could stress connectors. Proper labeling on the front and rear panels helps reduce misconfiguration during maintenance or system upgrades.
  • Connect the input signal: Attach the source signal to the isolator’s input connector using a shielded cable appropriate to the signal type. Confirm that the connector is fully seated and aligned with the guidance in the product manual. A solid, right-angle or straight connection—depending on your layout—helps minimize mechanical stress on the connector and reduces the risk of intermittent contact.
  • Connect the isolated output: Link the OC-1N’s output to the destination device using the corresponding output connector and cable. Ensure the path preserves the intended signal polarity and timing, and avoid mixing incompatible cable types that may introduce impedance mismatch or unexpected reflections at high frequencies.
  • Cable management and testing: Route cables away from power lines, fans, or other sources of electromagnetic interference. Use ties or Velcro straps to secure them without over-tightening, which can damage connectors. Power on the system and perform a visual and functional check—verify that the video signal is clean, free from hum or ground-loop artifacts, and that synchronization remains stable across the receiving gear.

Frequently asked questions

  • Q: What is the bandwidth of the OC-1N? A: 20 MHz (-3 dB). This ensures adequate headroom for common video and sync signals while preserving image detail and timing fidelity.
  • Q: How many channels does the OC-1N provide? A: It provides 1 channel, making it a compact, focused solution for a single signal path that requires solid isolation without adding unnecessary complexity.
  • Q: What problem does optical isolation solve? A: Optical isolation prevents galvanic coupling between devices, effectively eliminating ground loops, DC offsets, and related hum that can distort video and disrupt timing, which is especially important in mixed-power environments or setups with long interconnect runs.
  • Q: Is the OC-1N suitable for video and sync signals? A: Yes. The product is specifically designed for video and synchronization paths, delivering reliable performance in professional AV configurations where signal integrity is paramount.
  • Q: Do I need external power to operate the OC-1N? A: The available information does not specify external power requirements. For exact power details and any mounting considerations, refer to the official product data sheet or user manual provided by Kramer.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 73876621566

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4.3 ★★★★★
Based on 13 reviews
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Shianne Whipple
Bozeman, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
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NLB
Chelsea, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
Los Angeles, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024
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Melissa Williams
Belleville, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
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Reviewed in the United States on September 9, 2024
A
Verified Purchase
Austin & Cambria
Battle Creek, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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Reviewed in the United States on February 21, 2025

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