Supplied accessories
- 4x NP-F550 battery
- 4x Antenna
- 2x Sony NP-F battery charger
- 1x 12V 2A AC Adapter - Barrel
- 1x Hollyland Cosmo C1 Receiver
- 2x Coldshoe Adapter
- 1x Hollyland Cosmo C1 Transmitter
Top specs
- Transmitter HDMI/SDI Input, SDI Loop Out
- Receiver HDMI & 2 x SDI Outputs
- 1000' Line-of-Sight 1080p60 Transmission
- 5.1 to 5.9 GHz Frequency Range
- AES-128 Encryption, 40 ms Latency
The Hollyland Cosmo C1 HDMI/SDI Wireless Video Transmitter is a lightweight and compact video transmitter set from Hollyland. It has a range of 300 meters, a latency of only 0.04s and a frequency spectrum of 5.1GHz - 5.8 GHz. The receiver and transmitter both have HDMI and SDI connections. The transmitter also has an SDI loopout.
Thanks to the HEVO wireless transmission technology you can transmit a signal smoothly and without interruption. Also, thanks to the built-in UVC, it is possible to send videos of 1080P60 HD via a usb-c cable to your computer to stream live.
The dimensions are 115 x 70 x 32 mm. The weight of the transmitter is 214 g and the weight of the receiver is 2
Hollyland Cosmo C1 SpecsI/O
| Antenna Ports | Transmitter/Receiver: 2 x RP-SMA Male |
| Video | Transmitter: 1 x BNC (3G-SDI) Input
Transmitter: 1 x HDMI Type A Input
Transmitter: 1 x BNC (3G-SDI) Loop Output
Receiver: 2 x BNC (3G-SDI) Output
Receiver: 1 x HDMI Type A Output |
| HDCP Support | Not Specified by Manufacturer |
| Embedded Audio | HDMI/SDI: 2-Channel |
| Audio | None |
| Power | Transmitter/Receiver: 1 x USB Type-C (2 A / 5 VDC) Input |
| Other I/O | Transmitter/Receiver: 1 x USB 3.1 / USB 3.2 Gen 1 (USB Type-C) 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
Environmental
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 |
