1. Hollyland Cosmo C2 HDMI/SDI Wireless Video Transmitter
Description:
The Cosmo C2 Transmitter is a compact, professional wireless video transmitter that connects to cameras via HDMI or SDI. It's designed for single-camera wireless transmission to multiple receivers, making it ideal for live events, film production, and broadcast applications where reliable wireless video is essential.
Key Features:
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Dual HDMI and 3G-SDI input/output
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Transmission range up to 1000ft/300m
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Support for 1080p60 and 2K video resolution
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Low latency transmission (<0.06ms)
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Ability to transmit to multiple receivers simultaneously
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Built-in battery with 2.5 hours operation time
Specifications:
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Model: Cosmo C2 Transmitter
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Video Input: HDMI, 3G-SDI
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Max Resolution: 2048x1080@30fps, 1920x1080@60fps
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Transmission Range: Up to 1000ft/300m (line of sight)
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Latency: <0.06ms
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Battery: Built-in rechargeable, 2.5 hours operation
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Weight: 0.32 kg
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Dimensions: 118 × 70 × 42 mm
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Operating Frequency: 5.1GHz - 5.9GHz
2. Hollyland Cosmo C1 TX HDMI/SDI Wireless Video Transmitter
Description:
The Cosmo C1 TX is the transmitter unit of the Cosmo C1 system, designed specifically for integration with the corresponding receiver. It offers professional wireless video transmission with dual HDMI/SDI connectivity, making it suitable for broadcast and professional film production environments.
Key Features:
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HDMI and 3G-SDI simultaneous input/output
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Support for 1080p60 video transmission
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Long-range transmission capability
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Compact and lightweight design
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External antenna support for enhanced performance
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Advanced error correction technology
Specifications:
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Model: Cosmo C1 TX (Transmitter)
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Video Input: HDMI, 3G-SDI
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Max Resolution: 1920x1080@60fps
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Transmission Range: Up to 800ft/250m
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Latency: <0.1ms
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Power: DC 12V/1A or battery operation
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Weight: 0.28 kg
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Dimensions: 110 × 68 × 40 mm
3. Hollyland Cosmo C2 Duo HDMI/SDI Wireless Video 2-Transmitter System
Description:
The Cosmo C2 Duo system includes two transmitters and one receiver, enabling multi-camera wireless video transmission. This system is perfect for live events, sports coverage, and multi-camera productions where wireless transmission from multiple sources is required.
Key Features:
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Two transmitters + one receiver system
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Multi-camera transmission capability
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Support for simultaneous dual-camera operation
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Picture-in-picture monitoring capability
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Extended transmission range
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Advanced frequency coordination
Specifications:
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Model: Cosmo C2 Duo System
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Components: 2x Transmitters, 1x Receiver
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Max Resolution: 1920x1080@60fps per camera
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Transmission Range: Up to 1000ft/300m
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Latency: <0.06ms
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Battery Life: 2.5 hours per transmitter
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Weight: 1.1 kg (complete system)
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Special Feature: Multi-camera PIP monitoring
4. Hollyland COSMO-C1 SDI/HDMI Wireless Video Transmission System
Description:
The COSMO-C1 is a complete wireless video transmission system including both transmitter and receiver. Designed for professional broadcast and film applications, this system provides reliable wireless video transmission with both HDMI and SDI connectivity for maximum compatibility.
Key Features:
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Complete system (1 transmitter + 1 receiver)
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Dual HDMI and SDI connectivity
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Support for 1080p60 video transmission
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Long-range operation up to 800ft/250m
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Low latency performance
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Professional-grade build quality
Specifications:
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Model: COSMO-C1 Complete System
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Components: 1x TX, 1x RX
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Video Interface: HDMI, 3G-SDI
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Max Resolution: 1920x1080@60fps
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Transmission Range: Up to 800ft/250m
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Latency: <0.1ms
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Power: DC 12V or battery operation
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Weight: 0.6 kg (system total)
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Frequency Range: 5.1GHz - 5.9GHz
5. Hollyland Cosmo C2 HDMI/SDI Wireless Video Transmission System
Description:
The Cosmo C2 System represents the flagship wireless video transmission solution from Hollyland, offering the highest performance in terms of range, video quality, and reliability. This complete system is designed for the most demanding professional applications.
Key Features:
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Complete high-performance system
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Extended transmission range (1000ft/300m)
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Support for 2K resolution video
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Ultra-low latency transmission
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Multi-receiver support capability
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Advanced interference avoidance technology
Specifications:
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Model: Cosmo C2 Complete System
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Components: 1x TX, 1x RX
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Video Interface: HDMI, 3G-SDI
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Max Resolution: 2048x1080@30fps (2K)
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Transmission Range: Up to 1000ft/300m
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Latency: <0.06ms
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Battery Life: 2.5 hours (TX), 3 hours (RX)
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Weight: 0.7 kg (system total)
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Advanced Features: AES encryption, multi-receiver support