SKU: 99019282807

Hollyland Spares - Datavideo 2850 Tally Cable (for SYSCOM 1000T / MARS T1000)

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Description

Hollyland Spares - Datavideo 2850 Tally Cable (for SYSCOM 1000T / MARS T1000)The Hollyland Datavideo 2850 Tally Cable (Model: HL TC01) is an official OEM adapter cord built explicitly to interface legacy, full duplex wireless intercom stationsspecifically the Hollyland SYSCOM 1000T and the MARS T1000with Datavideos specialized multi camera mobile studio frameworks. While the HL TC02 targets Blackmagic setups, the HL TC01 is custom pinned to process the unique signal layouts coming out of Datavideo's heavy duty mobile video

The Hollyland Datavideo 2850 Tally Cable (Model: HL-TC01) is an official OEM adapter cord built explicitly to interface legacy, full-duplex wireless intercom stations—specifically the Hollyland SYSCOM 1000T and the MARS T1000—with Datavideo’s specialized multi-camera mobile studio frameworks.

While the HL-TC02 targets Blackmagic setups, the HL-TC01 is custom-pinned to process the unique signal layouts coming out of Datavideo's heavy-duty mobile video switchers, routing automated camera live/standby states smoothly over your wireless communication headsets.

System Ecosystem Interoperability

This specialized interface cable forms a direct bridge between your wireless comms director node and Datavideo's analog data transport channels:

  • Hollyland Master Terminals: MARS T1000 Master Control Unit & SYSCOM 1000T Base Station Box.

  • Datavideo Switcher Integration: Links natively to the multi-channel tally output system on the Datavideo SE-2800 and Datavideo SE-2850 HD/SD digital video switchers (as well as integrated mobile video studios like the MS-2850 fly-pack layout).

Core Structural & Performance Features

  • Custom-Mapped Logic Conversion: Built with an internal wiring map that aligns the parallel trigger outputs of Datavideo vision mixers with the input tracking architecture of the Hollyland base station. When a camera angle goes live on the video board, the corresponding tally signal instantly beams down to the field beltpacks to change the status indicator frames without delayed lag.

  • Dual Hand-Tightening Thumbscrews: Heavy-duty, molded PVC connector housings on both terminal blocks come equipped with captive metal thumbscrews. This layout locks the connection tightly into your equipment deck, completely eliminating signal flickering or stutter caused by the physical vibrations of mobile video vans or high-traffic fly-pack kits.

  • Broadcast Shielding Matrix: The multi-conductor internal core is insulated within an anti-interference foil shielding jacket. This protective layer ensures that low-voltage analog continuity checks remain completely isolated from adjacent electromagnetic interference (EMI) thrown off by heavy video routers, production recorders, or power trunks.

Technical Specifications Matrix

Component Attribute Technical Specifications Detail
Official Model SKU HL-TC01 (UPC Code: 191460002038)
Primary System Use Hollyland Mars T1000 / Syscom 1000T Intercom Base Nodes
Target Switcher System Datavideo SE-2800 / SE-2850 Series Parallel Output Ports
Physical Cable Length 4.92 feet (1.5 Meters)
Data Signaling Architecture Pure Analog Voltage Ground Logic / Low-Voltage Tally Sync
Color Configuration Profile Professional Matte Black

On-Set Hardware Troubleshooting Advisory: If your system is fully connected but your beltpack tally lamps fail to switch colors, navigate to your Datavideo switcher's internal setup utility menu. Verify that the auxiliary tally port output mode is configured for Low Level (Ground Trigger) Relay Logic, which matches the default sensing structure of the Hollyland intercom system.

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SKU: 99019282807

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4.6 ★★★★★
Based on 401 reviews
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M
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Mel B
New York, US
★★★★★ 5
Just Wow
Format: Kindle
This book is the start of an amazing new supernatural romance series by KC Kean, and like all her other series, it is incredible! From the first page she sucks you in to the story and you just cannot put it down. She is such an amazing storyteller, you feel like you are right there in the world she is creating, and I love that about her writing. The FML, Raven,is a strong, badass character who can hold her own, but still has a soft spot for her men. And Holy wow what men they are. Lots of shared heat between them all that had my heart racing. Parts of this story had me literally tensing in anticipation of what may be coming next. Spice, danger, drama, mystery…the perfect package. I read it in less than a day, to my own detriment, because then I am left in suspense for the next book. I cannot wait for the next book. Highly recommend reading this!
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Reviewed in the United States on November 24, 2023
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LBD
Whiting, US
★★★★★ 5
New favorite
Format: Kindle
I have been working my way through KC Kean's series's and this is my new favorite! Raven is a magicless girl living in a wasteland. She is taken to a magical academy where nothing is as it seems, and her life is forever changed. This is an original story with characters you can't help but love or hate depending on who you are talking about. There were no slow parts, the steam is at a perfect level, and I can't wait to start the next book. Edit: Added after finishing the series. FYI Book 1 was AMAZING. Book 2 was not quite as good, but still worth reading. Books 3 and 4 really went downhill. If I had known, I don't know if I would have started the series.
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Reviewed in the United States on April 23, 2025
E
Verified Purchase
❈ Elizabeth ❈ | Breakawayreads
Whiting, US
★★★★★ 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
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Reviewed in the United States on January 21, 2024
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MelsABookworm
New York, US
★★★★★ 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!
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Reviewed in the United States on June 18, 2024
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 3
Interesting take on the genre
Format: Kindle
True rating: 3.25 ⭐️ I enjoyed the fresh take on the genre. The best way I could describe the setting and world is an apocalyptic dystopian version of Farie where vampires, fae, and angles struggle to survive in what is left of the world. It was definitely interesting throwing the academy/hunger games aspect into this world as well. Even though I guessed the final reveal early on in the book, I kept hoping I was wrong, and it would take a surprising turn. While the "plot twists" were a bit predictable to me, I still enjoyed the ride this book took me on. Another downfall for me was the plot holes in the world building... I.E. if society has fallen and the world is in the aftermath of war, how are there trains running around the world? Just to take young adults to the trials to get into the golden city? How is the train maintained, the tracks clear, etc? However, I did enjoy the FMC & MMC and thought they were fleshed out nicely. I also enjoyed the side characters but wish some were developed more like Ashalin (sp?). I do find myself rooting for the MCs to succeed and find happiness together, which is obviously an important aspect for romantasy. Overall, was this an earth-shattering, mind-bending, terrific piece of literature? No. But was it the worst thing I've read this year? Also, no. This book has, to me, the bones of a great read & just needs a bit more to push it from an alright book to a great book. Overall ratings: Plot- 3.5⭐️ World building 3⭐️ Spice 2.5 🌶🌶 Main characters 4 ⭐️ Supporting characters 3.5⭐️
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Reviewed in the United States on May 12, 2024

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