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Hollyland Cosmo C1 SDI/HDMI Wireless Video Transmission System

SKU: HL-COSMOC1 Brand:
-34%
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65,999 incl. GST

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10 in stock

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  • 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
In the Box:
  • Hollyland Cosmo C1 SDI/HDMI Wireless Video Transmission System
  • Cosmo C1 Transmitter
  • Cosmo C1 Receiver
  • 4 x Antenna
  • 2 x Mushroom Antenna
  • Shoe Mount
  • Pan/Tilt Mount with Shoe Mount
  • USB Type-C Adapter
  • DC Adapter
  • Expansion Accessory

Hollyland Cosmo C1 Overview

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

Packaging Weight 2.2 kg
Packaging Dimensions 25 × 25 × 12 cm
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 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

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

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

Environmental Protection

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

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Returns Policy

  • Replacement of 7 days is covered for manufacturing defect only.
  • You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
  • If you need to return an item, simply login to your account, view the order using the ‘Complete Orders’ link under the My Account menu and click the Return Item(s) button. We’ll notify you via e-mail of your refund once we’ve received and processed the returned item. This option shall be visible once your order has been delivered to you.
  • All terms of returns & refunds can be found on the Return Policy.
  • Drones & Robots cover no warranty, returns or replacement. There is no service center of DJI in India and the products cannot be inspected by any person.

Shipping Policy

  • We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
  • When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
  • Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kg.
  • Dimensional weight may be more than actual weight. We calculate based on dimensional weight only.
  • All conditions for shipping can be found on Shipping Policy.
GTIN: 191460002120