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Item #:
46147211
Hollyland Cosmo C1 Wireless SDI/HDMI Transmission System
Item #:
46147211
ETB 107483
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Only 1 item left in stock.
Order now and get it around Wednesday, July 15
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Industry-first to integrate UVC (USB Video Capture) interface, Cosmo C1 offers a whole simplified solution to stream and cloud-share your video works
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What Stands Out
Seamless Streaming
The Hollyland Cosmo C1 offers low-latency wireless transmission for SDI and HDMI signals, ensuring smooth streaming, perfect for live events and professional broadcasting applications.
Extended Range
With an impressive transmission range of up to 1,500 feet, the Cosmo C1 enables filmmakers and broadcasters to maintain connectivity in large venues without compromising signal quality.
Multiple Outputs
Featuring multiple output options, including SDI and HDMI, this system is highly versatile, making it suitable for a variety of devices and enhancing its usability for different production setups.
Product Details
- Smooth real-time video monitoring up to 1,000 feet of line-of-sight
- Embedded with adaptive frequency hopping for reliable performance and no black screens
- Supports HDMI and SDI connections with SDI loop-out on the transmitter unit
- Various mounting methods available for flexible setup on camera, stabilizers, and tripods
- Three power supply options for versatile use in different shooting scenes
- Industry-first UVC (USB Video Capture) interface for simplified streaming and cloud-sharing
| Inputs/Outputs | Transmitter: one HDMI input, one SDI input, and one SDI loop-through output. Receiver: two SDI outputs and one HDMI output. |
| Brand | Hollyland |
| Wireless | HEVO |
| Works with | Camera, Monitors, Switcher |
| Dimensions | 11.60 x 11.00 x 5.80 Inches (29.5 x 27.9 x 14.7 cm) |
| In/Out type | HDMI |
| Input/output direction | Input, Output |
| Model name | Cosmo C1 |
| Assembled product weight | 4.3 lb (1.95 kg) |
| Has written warranty | No |
| Has nrtl listing certification | Y |
Who Should Buy?
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Videographers
Perfect for videographers needing reliable, high-quality wireless transmission for event coverage and film production.
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Live Streamers
Ideal for live streamers looking to transmit video wirelessly with minimal latency and high-definition output.
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Content Creators
Great for content creators who want flexibility in camera placements without the limitations of cables during recording.
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Budget-Conscious Users
Not suitable for budget-conscious users as the system may be expensive compared to alternatives.
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Casual Users
Casual users may find this system unnecessarily complex and not suitable for simple video capturing needs.
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Low-Quality Projects
Not ideal for projects requiring low-quality output, as this system is designed for high-definition video.
Product Description
About This Item
Introducing the Hollyland Cosmo C1 Wireless SDI/HDMI Transmission System - the ultimate solution for smooth and reliable video transmission. With its advanced features and cutting-edge technology, this wireless transmitter is perfect for professional videographers and content creators. Say goodbye to choppy video and signal dropouts. The Hollyland Cosmo C1 sets a new standard for real-time video monitoring with a range of up to 1,000 feet of line-of-sight.
No matter how complex the environment, this system ensures a buttery smooth video transmission, thanks to its boosted signal strength and superior anti-interference capability in the 5.1GHz to 5.8GHz frequency spectrum. What sets the Cosmo C1 apart from other transmission systems is its simplified approach. It is the industry-first to integrate a UVC (USB Video Capture) interface, allowing you to stream and cloud-share your video works with ease. With this revolutionary feature, sharing your content has never been easier. Gone are the days of dealing with black screens or unreliable connections.
The Cosmo C1 comes equipped with HEVO, an innovative solution that includes adaptive frequency hopping (AFH) and seamless retransmitting technology. This ensures exceptional reliability and signal strength, even in challenging environments with high interference. Versatility is key with the Cosmo C1. It offers both HDMI and SDI connections on both the transmitter and receiver units, making it compatible with any mainstream camera, monitor, or switcher.
Additionally, the transmitter has an SDI loop-out, giving you even more flexibility in your setup. Mounting the Cosmo C1 is a breeze. With various mounting styles available, you can easily fix and lay the unit horizontally using the cold shoe mounting design at the front. This is perfect for balancing the weight on your camera and stabilizers.
Alternatively, you can use the 1/4-inch-20 threaded hole to erect the unit on any tripods for a more stationary setup. Whether you need a wireless transmission system for live events, video production, or monitoring, the Hollyland Cosmo C1 is the perfect solution. It offers long-range capabilities, seamless connectivity, and unparalleled video quality. Don't settle for anything less when it comes to your video transmission needs.
Choose the Hollyland Cosmo C1 and experience the future of wireless video transmission.
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Question: Is Available to Shop Online in Ethiopia?
Answer: Yes, at Ubuy Ethiopia this product is available for you to shop at a reasonable price. The is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ETB 107483
Order now and get it around Wednesday, July 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Smooth video transmission up to 1,000 feet of line-of-sight
- Boosted signal strength and superior anti-interference capability
- Integrated UVC interface for simplified streaming and cloud-sharing
- Embedded solution for exceptional reliability and seamless retransmitting
- Supports HDMI and SDI connections on both transmitter and receiver
- Multiple mounting methods for versatile usage