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Hollyland Wireless

Cosmo C2 1TX 1RX

MFR# HOL-COSMO-C2-1TX-1RX BLK# 260-0193
in-Store Price: 988,00€ + VAT
Online Price: 948,48€ + VAT
  • Wireless Video Transceiver Set
  • Transmitter 3G-SDI & HDMI
  • Receiver Dual 3G-SDI & HDMI
  • Range: 914m line of sight
Not in stock
On order Available on order: 15 Business Days

Cosmo C2
Redefine Reliability
 
Designed by experts with profound knowledge and market insight, Cosmo C2 features a powerful 2TX & 1RX design for enhanced wireless competence and boasts an ultra-long LOS range of 3,000ft (1,000m) and a super-low latency of just 33ms. Adopting the newly self-developed HEVO 2.0 technology, it supports seamless frequency hopping, thus ensuring a smooth and immersive experience. Combined with other powerful features and functions like NDI, UVC and RTMP streaming, this innovative kit will prove to be a great help for multi-camera livestreaming, broadcast, and more.
 
Cosmo C2 enables transmission between two transmitters and one receiver. This setup reduces the number of devices and cables needed, lessens wireless interference, and guarantees better synchronization of video feeds, all of which add to a more productive workflow.
 
More Range
Cosmo C2 boasts an ultra-long line-of-sight (LOS) transmission range of up to 1,000m (3,000ft), making it ideal for professional use in large venues, open areas, and complex buildings.
 
Less Latency
Cosmo C2 achieves a super-low latency of just 33ms[1] and the latency remains the same over extended distances, thus ensuring smooth and reliable transmission.
 
HEVO 2.0
Following a comprehensive upgrade, HEVO 2.0 technology redefines the experience. With extended transmission range, lower latency, and support for dual transmitters and one receiver, Cosmo C2 aims to elevate your workflow.
Compare with HEVO 1.0 
Up to 18% faster Latency
Up to 186% Greater Range Wireless transmission capability
 
Seamless Frequency Hopping
Powered by self-developed HEVO 2.0 technology, Cosmo C2 automatically detects surrounding frequency interference and seamlessly switches to a clean channel, which ensures uninterrupted transmission and an immersive experience.
Streamlined
 
Live Streaming
Cosmo C2 supports UVC streaming as well. With a USB-C to USB-C or USB-C to USB-A cable, you can directly connect the receiver to any computer without the need for capture cards, simplifying the real-time transmission of on-site video.

Cosmo C2 enables RTMP streaming, a streaming method widely used for its low latency and compatibility with a wide range of live streaming platforms, such as YouTube and Twitch.
 
NDI Protocol Support
The receiver of Cosmo C2 supports Network Device Interface (NDI) protocol, allowing video streams to be transmitted over a single network cable. This eliminates the complexity and clutter of connections and creates a cleaner production space.
 
FPS Booster
Through brand-new frame rate compensation algorithm, the RX can convert low frame rate inputs such as 24/25/30P to a high frame rate output at 60P, making the visuals smoother.
 
Multiple Ports Unlimited Creation
 
Fractional Frame Rate
Cosmo C2 can transmit HDMI/SDI fractional frame rate input and output, catering to your flexible needs while shooting.
 
Versatile Power Options
 
The Cosmo C2 transmitter supports DC (locking) and NP-F batteries while the receiver supports DC (locking) and V-Mount batteries, ensuring your production keeps going at all times.
 
Frozen Frame
When transmission is interrupted, Cosmo C2 freezes the last frame of the video feed, preventing the display of the manufacturer’s logo. You can also customize the logo image as you please with a USB flash drive.

STATUS

Status
New
Availability
Available on order: 15 Business Days
Type of Wireless
Wireless Video Transceiver SET

RECEIVER FEATURES

Video outputs (Receiver)
3G/HD/SD-SDI (BNC)
HDMI
No of Video outputs (Receiver)
2/2
Audio outputs (Receiver)
2CH embedded audio SDI
2CH embedded audio HDMI
No of Audio outputs (Receiver)
2/2
PC Connections (Receiver)
USB-C
Receiver Mount
1/4" holes
Dimensions(Receiver)
142x87x33
Weight(Receiver)
0.440KG
Power (Receiver)
DC Power Input: 6-16V.
V-Mount Battery Power Supply: 11.8-16.8V.

TRANSMITTER FEATURES

Video inputs (Transmitter)
3G/HD/SD-SDI (BNC) x1
HDMI x1
Video outputs (Transmitter)
3G/HD/SD-SDI (BNC) x1
Audio outputs (Transmitter)
2CH embedded audio SDI x1
PC Connections (Transmitter)
USB-C
Transmitter Mount
1/4" holes
Dimensions(Transmitter)
115x69x35mm
Weight(Transmitter)
0.210KG
Power (Transmitter)
DC Power Input: 6-16V.
NP-F Battery Power Supply: 6.8-8.4V.

MORE SPECIFICATIONS

Extras
NDI/RTMP/UVC Streaming.
FPS Booster.
Power Consumption
<10Watt (Tx)
<11Watt (Rx)
Country of Origin
China
Warranty
1 Year

PHYSICAL

Total Dimensions (WxHxD)
32.3 x 14 x 32 cm
Dimensions Details
Dimensions calculated for both receiver and transmitter
Total Weight
2.2 kg
Weight Details
Weight calculated for both receiver and transmitter
  • 1x Cosmo C2 Transmitter
  • 1x Cosmo C2 Receiver
  • 5 x Blade Antenna
  • USB-C OTG Adapter
  • Expansion Accessory
  • Cold Shoe Mount
  • Power Adapter (12 VDC, 2A)
  • Carrying Case
Hollyland Cosmo C2 Overview

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