Hollyland Cosmo C1 SDI/HDMI Wireless Video Transmission System

Sale price₱45,495.00
Only 1 unit left

One Year Warranty | Human Error Not Covered

Pickup available at Altitude Digital, Sparta Philippines, Pioneer St. Highway Hills, Mandaluyong City

Usually ready in 2 hours

Product Description

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

Hollyland Cosmo C1 Specs

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 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
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
DC Input Power 6 to 16 VDC
Battery Type Transmitter/Receiver: 1 x L-Series
Power Consumption Transmitter/Receiver: 9 W
Mounting 1 x Cold Shoe
IP Rating None
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"

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