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Hollyland Cosmo C1
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R26,655.00
Hollyland Cosmo C1 Wireless Video SDI/HDMI Transmission System (5GHz)
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Product Description
COSMO C1, Stable, You Get It
This new member to the COSMO series, transformed by Hollyland’s HEVO wireless transmission technology, offers a new standard for real-time video monitoring up to 1000ft line-of-sight. Boosted signal strength and superior anti-interference capability in the 5.1GHz – 5.8GHz frequency spectrum guarantee buttery-smooth video transmission in complex environments. Industry-first to integrate UVC (USB Video Class) interface, COSMO C1 offers a whole simplified solution to stream and cloud-share your video works! It’s the new go-to choice to step up your content production teams to the next level.
- HEVO Solution
- Embedded UVC for Direct Livestream
- Ultra-Low Latency (40ms)
- Seamless Channel Switch
- 5.1 – 5.8GHz
- HDMI & SDI
- 1000ft Range (300m)
- Full HD
- Multiple Power Options
No Flickering, No Black Screens
HEVO, a solution embedded with adaptive frequency hopping (AFH) and seamless retransmitting technology, brings exceptional reliability, boosted signal strength, and superior anti-interference performance. You can now say goodbye to screen flickerings, screen pauses, and black screens throughout the production.
Channel Switching, You’ll Never Feel It
HEVO completes each synchronous frequency hopping in 0.001s at both receiving and transmitting ends that ensures picture integrity at the instant of frequency switching. Whether on manual or auto-switching mode, your live streaming and production monitoring will no longer suffer black screens.
All You Need Is A USB-C Cable
With HEVO, UVC is embedded in COSMO C1. It simply takes one USB-C cable to pass 1080P60 HD video to your computer for direct live streaming. No video capture device needed, no additional settings, it just works!
A Silver Bullet For Focus Puller
HEVO, based on Hollyland’s self-developed protocol, improved coding efficiency by 30% with H.265 (HEVC). The acceleration module embedded in COSMO C1 achieves an ultra-low latency of as low as 40ms. There is no compromise on image output and transmission latency within 1000ft LOS range.
HDMI & SDI In/Out + SDI Loopout
COSMO C1 allows HDMI & SDI connections on both TX and RX units, plus an SDI loopout on the TX. It can work with any mainstream camera, monitor, or switcher you happen to work on. Your deal search ends here, period.
Patented Ball Catch Design
The patented ball catch design on the backplane can hold the NP-F series batteries firmly in place. Be rest assured of a steady power supply.
Low-Battery Indicator
The low-battery indicator in red is here to remind you 20 minutes in advance of a dying battery.
Vertical & Horizontal Mount Design
More mounting methods are available on both the transmitter and receiver. The cold shoe mounting design at the front allows fixing and laying the unit horizontally, ideal for evening out the weight for balancing setup on camera and stabilizers, while the 1/4”- 20 threaded hole erects the unit on any tripods.
Power That’s Nonstoppable
Three power supply options to escort in different shooting scenes. DC power supply is more suitable for use in an indoor project, while the L-series battery and USB-C port make the unit portable for your run and gun missions.
General Specifications
| Antenna Ports | Transmitter/Receiver: 2 x RP-SMA Male |
| Video I/O | Transmitter: 1 x BNC (3G-SDI) Input Transmitter: 1 x HDMI Input Transmitter: 1 x BNC (3G-SDI) Loop Output Receiver: 2 x BNC (3G-SDI) Output Receiver: 1 x HDMI Output |
| HDCP Support | Not Specified by Manufacturer |
| Embedded Audio | HDMI/SDI: 2-Channel |
| Audio I/O | None |
| Power | Transmitter/Receiver: 1 x USB-C (2 A / 5 VDC) Input |
| Other I/O | Transmitter/Receiver: 1 x USB-C 3.0 / 3.1/3.2 Gen 1 Input |
| Encryption | 128-Bit AES |
Wireless
| Wireless Range | 1000′ / 304.8 m |
| Channel Bandwidth | 20 MHz |
| Frequency Range | US: 5.1 to 5.8 GHz |
| Latency | 40 ms |
| RF Power | 22 dBm |
| RF Sensitivity | -80 dBm |
| Wi-Fi | Yes |
Format Support
| Video Format | HDMI 1080p: 60/59.94/50/30/29.97/25/24/23.98 1080i: 60/59.94/50 720p: 60/59.94/50 576p: 50 480p: 60 SDI 1080p: 60/59.94/50/30/29.97/25/24/23.98 1080PsF: 25/24/23.98 1080i: 60/59.94/50 720p: 60/59.94/50 |
| Audio Format | Not Specified by Manufacturer |
| Timecode Support | Yes |
Power
| DC Input Power | 6 to 16 VDC |
| Battery Type | Transmitter/Receiver: 1 x L-Series |
| Power Consumption | Transmitter/Receiver: 9 W |
Mounting
| Mounting | 1 x Cold Shoe |
Environmental
| IP Rating | None |
General
| Dimensions | Transmitter/Receiver: 4.5 x 2.8 x 1.3″ / 115 x 70 x 32 mm, Excluding Battery Plate |
| Weight | Transmitter: 7.5 oz / 214 g, Excluding Antenna Receiver: 7.4 oz / 210 g, Excluding Antenna |
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