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Hollyland Cosmo C1 SDI/HDMI Wireless Video Transmission System

34,999 EGP

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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 up to 1000′ to a single receiver, allowing flexible video monitoring and distribution for your studio or field production. This kit consists of a transmitter and a

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Description

Cosmo C1 Wireless Video Transmission System

Hollyland Cosmo C1 SDI/HDMI Wireless Video Transmission System, The Cosmo C1 Wireless Video Transmission System provides high-resolution video
up to 1080p60 over distances up to 1000′ to a single receiver,
enhancing video monitoring and distribution in both studio and field settings.
The system includes a transmitter and a receiver that operate on the 5.1 to 5.9 GHz frequency range.

Key Features:

  1. Long-Distance Transmission: Up to 1000′ line-of-sight with 40 ms latency using HEVC/H.265 codec.
  2. Secure Transmission: Uses AES-128 encryption and HEVO technology for adaptive frequency hopping, ensuring a clean signal.
  3. Versatile Inputs/Outputs: Transmitter offers HDMI and SDI inputs with SDI loop-through;
    receiver provides two SDI outputs, one HDMI output, and USB Type-C for live streaming.
  4. Power Options: Powered by L-series battery, DC input, or optional USB Type-C supply.
  5. Mounting & Cooling: Includes 1/4″-20 threads, cold shoe adapter for versatile mounting, auto fan mode for quiet operation, and a low-battery indicator with a 20-minute warning.

Both units feature a bright OLED display for easy status and configuration monitoring.
Four standard antennas and two mushroom antennas are included to ensure optimal signal strength.

Additional information
Video I/O

Transmitter: 1x BNC (3G-SDI) Input
Transmitter: 1x HDMI Input
Transmitter: 1x BNC (3G-SDI) Loop Output
Receiver: 2x BNC (3G-SDI) Output
Receiver: 1x HDMI Output

Embedded Audio

HDMI/SDI: 2-Channel

Latency

40 ms

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

Battery Type

Transmitter/Receiver: 1x L-Series

Power Consumption

Transmitter/Receiver: 9 W

Mounting

1x Cold Shoe

Antenna I/O

Transmitter/Receiver: 2x RP-SMA Male

HDCP Support

Not Specified by Manufacturer

Audio I/O

no

Power I/O

Transmitter/Receiver: 1x USB-C (2 A / 5 VDC) Input

Other I/O

Transmitter/Receiver: 1x USB-C 3.0 / 3.1/3.2 Gen 1 Input

Wireless Range

1000' / 304.8 m

Channel Bandwidth

20 MHz

Frequency Range

US: 5.1 to 5.8 GHz

Wi-Fi

yes

Bluetooth

no

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