Hollyland COSMO C1 1000ft Wireless HDMI/SDI Video Transmission System 40ms 1080P 12-20Mbps 5G Image&Audio Transmitter Receiver, Embedded UVC Live Stream Seamless Channel Switch SDI-Loopout


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The Cosmo C1 SDI/HDMI Wireless Video Transmission System from Hollyland allows you to transmit up to 1080p60 video via HDMI/SDI inputs up to 1000' line-of-sight with a low 40 ms latency to an HDMI or dual SDI outputs. 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 system operates on the 5 GHz frequency band and is encrypted to prevent video leakage. The system supports smart channel selection, allowing the system to choose the cleanest channel for transmission. It also supports UVC pull streaming. Both units also feature a bright, easy-to-read OLED display. Each unit is designed to be powered via an L-series battery plate, by the included D adapter, 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.

Key Features

Transmit up to a 1080p60 HDMI/SDI signal to an HDMI or dual SDI outputs
1000' line-of-sight transmission with a low 40 ms latency
AES-128 encryption to prevent video leakage
Smart channel selection
Supports UVC pull streaming
SDI loop-through output on transmitter
5 GHz frequency band
OLED screen
USB Type-C power input option
L-series battery plates on back of each unit
Power with included DC adapter or with optional USB adapter

Product Description

COSMO C1

HOLLYLAND COSMO C1 Wireless HDMI SDI Transmitter Receiver 1000ft WHDI H265 UVC

  • Wireless Transmission System with SDI/HDMI Input, 2*SDI+1*HDMI Output, SDI Loopout on TX
  • Up to 1000ft Line-of-Sight Transmission Range with 40ms Ultra Low Latency
  • Works in 5.1 GHz-5.8 GHz Frequency Band, H265 High Efficiency Video Coding (HEVC) Technology
  • Adopts WHDI Wireless Standard with Excellent Anti-Interference Performance, Stable and Fast Transmission
  • Auto Frequency Hopping and Channel Scan, No Flickering, No Black Screen
  • Embedded UVC supports Direct Live Stream with just one USB-C Cable to Computer
  • Supports Input/Output Video Format up to 1080P 60/50, 12Mbps Code Rate

Auto Frequency Hopping & Channel Switch, No Flickering, No Black Screen

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Latest HEVO Technology

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 flickering, screen pauses, and black screens throughout the production. With this level of anti-interference performance, it still allows 4 sets of video transmission systems to work at one location without compromising their smooth video delivery.

Push Stream-All you need is a USB-C Data Cable

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I/O
Antenna PortsTransmitter/Receiver: 2 x RP-SMA Female
VideoTransmitter: 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 SupportNot Specified by Manufacturer
Embedded AudioHDMI/SDI: 2-Channel
AudioNone
PowerTransmitter/Receiver: 1 x Coax (16 VDC) Input
Other I/OTransmitter/Receiver: 1 x USB 3.1 / USB 3.2 Gen 1 (USB Type-C) Input
Encryption128-Bit AES
Wireless
Wireless Range1000' / 304.8 m
Channel Bandwidth40 MHz
Frequency RangeUS: 5.1 to 5.9 GHz
Latency40 ms
Wi-FiYes
Format Support
Video FormatHDMI/SDI
1080p: 60
Audio FormatNot Specified by Manufacturer
Timecode SupportYes
Power
DC Input Power6 to 16 VDC
Battery TypeTransmitter/Receiver: 1 x L-Series
Mounting
Mounting1 x Cold Shoe
Environmental
IP RatingNone