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2 Year
$79.99
3 Year
$99.99
4 Year
$149.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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3,000' (1,000m)
33ms
5GHz Frequency
Up to 12Mbps
Embedded UVC & RTMP Streaming & NDI Streaming
Auto Frequency Hopping
Receiver Channel Scan
TX: DC Power Source (6V-16V)
NP-F Battery
RX: DC Power Source (6V-16V)
V-mount Battery
HDMI Input:
720p50/59.94/60
1080i50/59.94/60
1080p23.98/24/25/29.97/30
1080p50/59.94/60
SDI Input:
720p50/59.94/60
1080i50/59.94/60
1080p23.98/24/25/29.97/30
1080p50/59.94/60
HDMI Out:
720p50/59.94/60
1080i50/59.94/60
1080p23.98/24/25/29.97/30
1080p50/59.94/60
SDI Out:
720p50/59.94/60
1080i50/59.94/60
1080p23.98/24/25/29.97/30
1080p50/59.94/60
Required, not included
Lithium ion
Non-universal
3
191460007415
From redefining reliability to enhancing professional video production, the Hollyland Cosmo C2 SDI/HDMI Wireless Video Transmission System with 2x Transmitter and 1x Receiver is engineered for excellence. Designed by industry experts with deep market insight, this system features a robust 2TX & 1RX configuration, offering superior wireless capabilities. With an impressive line-of-sight (LOS) range of up to 3,000 feet (1,000 meters) and an ultra-low latency of just 33ms, the Cosmo C2 ensures seamless and reliable video transmission, making it ideal for large venues, open areas, and complex environments.
The Cosmo C2 is powered by the innovative HEVO 2.0 technology, which supports seamless frequency hopping. This technology automatically detects surrounding frequency interference and switches to a clean channel, ensuring uninterrupted transmission and an immersive viewing experience. This system is perfect for multi-camera live streaming, broadcast, and other professional video applications, thanks to its support for NDI, UVC, and RTMP streaming protocols.
The 2TX & 1RX solution of the Cosmo C2 reduces the need for multiple devices and cables, minimizing wireless interference and ensuring better synchronization of video feeds. This streamlined setup contributes to a more efficient and productive workflow. The receiver supports the Network Device Interface (NDI) protocol, allowing video streams to be transmitted over a single network cable, reducing complexity and clutter in your production space.
For UVC streaming, the Cosmo C2 allows direct connection to any computer via a USB-C to USB-C or USB-C to USB-A cable, eliminating the need for capture cards and simplifying real-time video transmission. Additionally, the system supports RTMP streaming, known for its low latency and compatibility with popular live streaming platforms like YouTube and Twitch.
The Cosmo C2 also features a brand-new frame rate compensation algorithm, enabling the receiver to convert low frame rate inputs such as 1080 P24/25/30 to a high frame rate output at 1080P60, resulting in smoother visuals. The system is equipped with comprehensive ports, including HDMI Input, SDI Input, and SDI Loopout on the transmitter, and HDMI Output A, SDI Output A, HDMI Output B, and SDI Output B on the receiver.
With the ability to handle HDMI/SDI fractional frame rate input and output, the Cosmo C2 caters to flexible shooting needs. It offers versatile power options, with the transmitter supporting DC (locking) and NP-F batteries, and the receiver supporting DC (locking) and V-Mount batteries, ensuring continuous operation during production.
In the event of transmission interruption, the Cosmo C2 freezes the last frame of the video feed, preventing the display of the manufacturer's logo. Users can customize the logo image using a USB flash drive, adding a personal touch to their production. The Hollyland Cosmo C2 is a comprehensive solution for professionals seeking reliable, high-quality wireless video transmission.