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HOLLYLAND Cosmo C1 wireless video transmission system

Brand: HOLLYLAND

 791.92  966.14 (incl. VAT)

HL-COSMO C1

This new member to the COSMO series, transformed by Hollyland’s HEVO wireless transmission technology, offers a new standard for real-time video monitoring up to 1,000ft line-of-sight. Boosted signal strength and superior anti-interference capability in the 5.1GHz-5.8GHz frequency spectrum guarantee buttery-smooth video transmission in complex environments. Industry-first to integrate UVC (USB Video Class) interface, COSMO C1 offers a whole simplified solution to stream and cloud-share your video works.
It’s the new go-to choice to step up your content production teams to the next level.

No Flickering, No Black Screen
HEVO, The Game Changer
HEVO, a solution embedded with adaptive frequency hopping (AFH) and seamless retransmitting technology, brings exceptional reliability, boosted signal strength, and superior anti-interference performance. You can now say goodbye to screen flickerings, screen pauses, and black screens throughout the production.

With this level of anti-interference performance, it still allows 4 sets of video transmission systems to work at one location without compromising their smooth video delivery.

  • Real-time video transmission up to 1000ft LOS
  • Superior anti-interference in 5.1GHz-5.8GHz frequency spectrum

Channel Switching, You’ll Never Feel It – HEVO, Fast, Stable, and Smart
HEVO completes each synchronous frequency hopping in 0.001s at both receiving and transmitting ends that ensures picture integrity at the instant of frequency switching. Whether on manual or auto-switching mode, your live streaming and production monitoring will no longer suffer black screens.
COSMO C1 has already completed thousands of channel switching when on-location directors or remote clients are monitoring the production in environments with complex wireless signals.

All You Need Is an USB-C Cable
Embeded Video Capture Like None Other
With HEVO, UVC is embedded in COSMO C1. It simply takes one USB-C to pass 1080P60 HD video to your computer for direct live streaming. No video capture device needed, no additional settings. It just works!
NOTE: Embedded UVC only for “P” / Progressive scan signals mode.

A Silver Bullet for Focus Puller
HEVO for Ultra Low Latency
HEVO, based on Hollyland’s self-developedprotocol, improves coding efficiency by 30% with H.265 (HEVC). The acceleration module embedded in COSMOC 1 achieves an ultra-low latency as low as 40ms. There is no compromise on image output and transmission latency within the 1000ft LOS range.
Designed for precise follow focus and high image clarity, COSMO C1 is a silver bullet for videographers and focus pullers. Say Hi to a whole-new-level smooth viewing experience.

HDMI&SDI In/Out + SDI Loopout
A Wide Range Of Device Compatibility
COSMO C1 allows HDMI & SDI connections on both the TX and RX unit, plus an SDI loopout on the TX. It can work with any mainstream camera, monitor, or switcher you happen to work on. Your deal search ends here, period.

Battery Low Indicator
A Good Routine as “Save Your Work”
The low battery indicator in red is here to remind you 20 minutes in advance of a dying battery. No more last-minute panic.

Vertical & Horizontal Mount Design
Built to Match, Easy to Mount
More mounting methods are available on both the transmitter and receiver. The cold shoe mounting design at the front allows fixing and laying the unit horizontally, ideal for evening out the weight for balancing setup on camera and stabilizers, while the 1/4″-20 threaded hole erects the unit on any tripods.

Three Power Supply Options
Power That’s Nonstoppable
Three power supply options to escort in different shooting scenes. DC power supply is more suitable for use in an indoor project, while the L-series battery and USB-C port make the unit portable for your run and gun missions.

Patented Ball Catch Design
Locked To The Max
The patented ball catch design on the backplane can hold the NP-F series batteries firmly in place. Be rest assured of a steady power supply.

Features:

  • As low as 0.04ms Latency
  • 1000ft Wireless Transmission Range (LOS)
  • Supports Smart Channel Switching
  • Transmitter Supports SDI Input, HDMI Input, and SDI Loopout
  • Receiver Supports 2*SDI Outputs and HDMI Output
  • Supports DC Power Supply, Battery, and USB Type-C Power Supply
  • Supports UVC Pull-stream

Included in the box:

  • Transmitter x1
  • Receiver x1
  • Antenna x4
  • Mushroom Antenna x2
  • Cold Shoe x1
  • Magic Arm x1
  • Type-C Converter x1
  • DC Adapter x1
  • User Guide x1
  • Warranty Card x1
  • Expansion Accessory x1

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Monthly payment from  25.95 / 60 months

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Feedback from customers

5.0
Based on 33 reviews
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Markus MikkMarkus Mikk
11:47 17 Oct 24
Fast response, great customer service!
Karli SaulKarli Saul
11:06 06 Sep 24
PillePille
12:20 14 Aug 24
Very nice experience. The item I wanted wasn't in stock, so they called me right after placing the order and suggested a similar item that was in store. I wasn't in a hurry so was willing to wait for the original item to become available again but I'm glad I was given an opportunity to choose.Received my order now and happy with how smoothly everything went. Thank you!
Arni OtsArni Ots
06:37 31 May 24
Olga TšetšjotkinaOlga Tšetšjotkina
17:14 15 Feb 24
I am grateful to MediaGear from the bottom of my heart. I ordered microphones from them. They gave me timely warning that my order would not arrive on time and offered a replacement kit so that my video shoot would not be canceled and when my order arrived I would return the replacement kit to them. Thank you very much!
Lauri PostLauri Post
14:35 06 Feb 24
Bought a HuddleCamHD from Mediagear on 2020, and it still works as new, on 2024! Great products, great shop.
Liis OksaLiis Oksa
09:33 06 Feb 24
Thank you to the MediaGear team for an extremely high level of customer service! We ordered an item that took longer than expected to be delivered, but the MediaGear team was very helpful in finding the best personal solution for us. 10/10 experience with you. Thank you!
Illar OravIllar Orav
14:29 17 Nov 23
Lara Maria GuedesLara Maria Guedes
14:10 18 Jul 23
I contacted the store asking for very specific products and they promptly replied to me offering help. The employees are very kind and generous. Great service!
Mihhail GMihhail G
06:28 17 Mar 23
Gerhard TrollaGerhard Trolla
11:44 29 Sep 22
Great service!
RECOMMENDED!Best Technical Support in Tallinn - for video/sound production equipments. Here you can find any tool and a lot of more from online shop.Many Thanks for your help and professionalism.Especially to Taago!Best Regards.
Karel EdingKarel Eding
10:34 18 Feb 22
Everything went super smooth. Fast shipping & reasonable pricing.
Michael HarraghyMichael Harraghy
11:06 02 Jul 21
Excellent Company to deal with, with top class effiency.
Ilya MiskovIlya Miskov
06:27 07 May 21
Very fast responses and willingness to help and recommend matching products. Very satisfied with the customer service.
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