SDI/HDMI Wireless Video Transmission System
High-Definition Video Transmission
The Cosmo C1 SDI/HDMI Wireless Video Transmission System from Hollyland allows you to wirelessly transmit high-resolution video up to 1080p60 over long distances, allowing flexible video monitoring and distribution for your studio or field production. This kit consists of a transmitter and a receiver.
Solid, Secure Wireless Transmission
The Cosmo C1 can transmit video up to 1000' line-of-sight with a low 40 ms latency using the HEVC/H.265 codec. The system operates on the 5 GHz frequency band and uses AES-128 encryption to prevent video leakage. It also supports smart channel selection, allowing the system to choose the cleanest channel for transmission, as well as HEVO, a adaptive frequency hopping technology, for seamless retransmission without losing a frame.
Live Video Input/Output
-
The transmitter offers one HDMI input, one SDI input, and one SDI loop-through output, and the receiver offers two SDI outputs and one HDMI output.
-
The receiver can also be used for live streaming via its USB Type-C output, supporting UVC applications on your Internet-connected computer.
Versatile Power and Form Factor
-
Both compact units also feature a bright, easy-to-read OLED display showing status and configuration
-
Each unit can be powered via an L-series battery plate or with an optional USB power supply via the USB Type-C port
-
Four standard antennas and two mushroom antennas are supplied for the receiver and transmitter
-
Each unit is easy to mount just about anywhere using its 1/4"-20 threads and included shoe mount adapter
Features:
-
Wireless Video Transmitter/Receiver Set
-
Transmitter HDMI/SDI Input, SDI Loop Out
-
Receiver HDMI & 2 x SDI Outputs
-
OLED Screen, USB Type-C Power Input
-
1000' Line-of-Sight 1080p60 Transmission
-
5.1 to 5.9 GHz Frequency Range
-
AES-128 Encryption, 40 ms Latency
-
L-Series Battery Plates on TX/RX
-
DC Adapter Power or Optional Battery
Specs
Antenna I/O |
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 |
Bluetooth |
None |
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 |
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 |
Packaging Info
Package Weight |
4.39 lb |
Box Dimensions (LxWxH) |
11.6 x 10.8 x 5.5" |