




Hollyland Cosmo C1 is a new member of the COSMO series, transformed by Hollyland’s HEVO wireless transmission technology, COSMO CI offers a new standard for real-time video monitoring up to 1,000ft line-of-sight.





Hollyland Cosmo C1 is a new member of the COSMO series, transformed by Hollyland’s HEVO wireless transmission technology, COSMO CI offers a new standard for real-time video monitoring up to 1,000ft line-of-sight.
| Receiver | |
Interfaces | Antenna Interface (RP-SMA Male) HDMI Input (Type A Female) SDI Input SDI Loopout DC Input USB Type-C | Antenna Interface (RP-SMA Male) HDMI Input (Type A Female) SDI Output*2 DC Input USB Type-C |
Power Supply | DC Power Input:6~16V USB Type-C Power Supply:5V/2A Battery Power Supply:6-16V | DC Power Input:6~16V USB Type-C Power Supply:5V/2A Battery Power Supply:6-16V |
Power Consumption | <9W | <9W |
Weight | 214g (Without Exterior Antenna) | 210g (Without Exterior Antenna) |
Dimensions | (L*W*H) 115*70*32mm (The Battery Plate Exclude) | (L*W*H) 115*70*32mm (The Battery Plate Exclude) |
Input/Output Video Format | HDMI: 480p60 1080i50/59.94/60 1080p23.98/24/25/29.9/30 SDI: 1080p60/59.94/50(Level B) 1080i60/59.94/50 1080p30/29.97/25/24/23.98 720p60/59.94/50 1080psf24/23.98 | HDMI: 480p60 576p50 720p50/60 1080i50/60 1080p24/25/30 1080p50/60 SDI: 1080p60/59.94/50(Level A) 1080i60/59.94/50 1080p30/29.97/25/24/23.98 1080psf25/24/23.98 720p60/59.94/50 |
Frequency | 5.1GHz~5.9GHz | 5.1GHz~5.9GHz |
Transmission Power | Maximum 22dBm | |
Receiver Sensitivity | -80dBm | |
Transmission Latency | As low as 0.04s | |
Bandwidth | 20MHz | 20MHz |
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