Hollyland Cosmo C2 - Wireless video transmission Kit 2 TX & 1 RX
Hollyland Cosmo C2, hDMI/SDI wireless video transmission system includes 2 transmitters (TX) and 1 receiver (RX) point-to-point, allowing HD signal transmission up to 1080p to 60 fps with an ultra low latency of only 33 ms.
Equipped with Hollyland's HEVO 2.0 technology, Cosmo C2 ensures a fluid transition between frequencies, avoiding signal cuts and ensuring a stable and uninterrupted transmission experience.
In addition, it incorporates advanced features such as NDI, UVC and live streaming through RTMP, making it an ideal solution for multi-camera productions, live events and other professional applications.
Its optimized design reduces the need for additional devices and cables, minimizes wireless interference and improves the synchronization of video sources, offering a more efficient and productive workflow.
Hollyland Cosmo C2 - Main Features
* 1,000m LOS Range
* 33ms Low latency
* Seamless Frequency Hopping
? NDI Soporta
* UVC & RTMP
? HDMI & SDI Ports
Increased Scope: Up to 1,000 m (Rounds)
Hollyland Cosmo C2 offers a vision line transmission (LOS) up to 1,000 meters, ideal for use in large enclosures, open spaces and complex architectural environments.
Minimum Latency: Only 33 m
Thanks to its advanced technology, the Cosmo C2 maintains an ultra-low latency of only 33 ms, even in long distances, ensuring a smooth and reliable video transmission.
HEVO 2.0 Technology: More Stability and Performance
The Cosmo C2 brings the workflow to another level with a greater range of transmission, less latency and the ability to connect two transmitters to a receiver, optimizing audiovisual production.
Dynamic Frequency Change (AFH)
Equipped with HEVO 2.0 technology, the Cosmo C2 automatically detects interference in the environment and changes without interruption to a free channel, ensuring stable and cutting-edge transmission.
Professional Streaming: UVC, RTMP and NDI HX3
Streaming UVC: Connect it directly to any computer using a USB-C cable to USB-C or USB-C to USB-A, without the need for capture cards.
Direct RTMP: Compatible with YouTube, Twitch and other platforms, allows live transmissions with low latency and high compatibility.
NDI HX3: Your receiver supports the Network Device Interface (NDI) protocol, allowing video transmission through a single network cable, reducing mess and optimizing production space.
FPS Booster: Images More
Thanks to its advanced frequency compensation algorithm, the receiver can convert low frame rate signals (24/25/30p) to 60p, providing more fluid and natural images.
Versatile and Flexible Connectivity
Cosmo C2 supports input and output of fractional image frequencies in HDMI and SDI, adapting to various production needs.
Adaptable Power Options
Transmitter: Compatible with DC power with lock and NP-F batteries.
Receiver: Supports DC power supply with V-Mount lock and batteries, ensuring continuous operation in any situation.
Hollyland Cosmo C2 -This kit includes:
Wireless Video Transmitter x 2
Wireless Video Receiver x 1
Blade Antenna x 7
USB-C OTG Adapter x 1
12V/2A DC Power Adapter x 1
Cold Shoe x 2
Expansion Accessory x 2
Cosmo C2 Carry Case 01 (2TX+1RX) x 1
Warranty Card x 1
Compliance Information Card x 1
User Manual x 1
Packing List Card x 1
Hollyland Cosmo C2 - Specifications
TransmitterReceiverPortDC Input: 2.0mm Core Socket
HDMI Input: HDMI 1.4b
SDI Input: 3G SDI
SDI Loopout: 3G SDI
USB-C: USB 2.0 OTG
Antenna: SMA MaleDC Input: 2.0mm Core Socket
HDMI Output: HDMI 1.4b × 2
SDI Output: 3G SDI × 2
USB-C: USB 2.0 OTG
Antenna: SMA Male
Ethernet Port: RJ45,100 MbpsPower SupplyNP-F Battery Voltage Range: 6.8 – 8.4V
DC Voltage Range: 6 – 16VVV-Mount Battery Voltage Range: 11.8 – 16.8V
DC Voltage Range: 6 – 16VPower Consumption tariff 10W vis 11WNet Weight210g440gDimensions (L × W × H?114.8 × 69 × 35.5mm (4.5 × 2.7 × 1.4?)142 × 87.2 × 33.2mm (5.6 × 3.4 × 1.3?)Operating Frequency5.15 – 5.85 GHz5.15 – 5.85 GHzTransmit Power vis 23 dBm/Receiver Sensitivity/?90 dBmLatency? 33ms? 33msBandwidth40 MHz40 MHzInput/Output FormatHDMI/SDI Input
SDI Loopout
720p/59.94/60
1080i50/59.94/60
1080p23.98/25/29.97/30
1080p50/59.94/60HDMI/SDI Output
720p50/59.94/60
1080i50/59.94/60
1080p23.98/24/25/29.97/30
1080p50/59.94/60