---
product_id: 395986159
title: "Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission"
brand: "hollyland"
price: "₨642494"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/395986159-hollyland-cosmo-c1-sdi-hdmi-input-sdi-loop-3-5mm
store_origin: LK
region: Sri Lanka
---

# Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission

**Brand:** hollyland
**Price:** ₨642494
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission by hollyland
- **How much does it cost?** ₨642494 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/395986159-hollyland-cosmo-c1-sdi-hdmi-input-sdi-loop-3-5mm)

## Best For

- hollyland enthusiasts

## Why This Product

- Trusted hollyland brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission

## Features

- ● Frequency Range : 1000' Line-of-Sight 1080p60 Transmission | 5.1-5.9 GHz Frequency Range
- ● Receiver Supports 2*SDI Outputs and HDMI Output Transmitter: L-Series Plate, 2-Pin | Receiver: Gold Mount Plate, 2-Pin
- ● Transmitter Dimensions : 115*70*32mm | Receiver Dimensions : 115*70*32mm(The Battery Plate Exclude)
- ● Video Format : Video FormatHDMI: 480p60 576p50 720p50/59.94/60 1080i50/59.94/60 1080p23.98/24/25/29.9/30 1080p50/59.94/60
- ● Supports Smart Channel Switching ,DC Power Supply, Battery, and USB Type-C Power Supply | UVC Pull-stream

## Images

![Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission - Image 1](https://m.media-amazon.com/images/I/61kRadg0QUL.jpg)
![Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission - Image 2](https://m.media-amazon.com/images/I/61NdMAc1jmL.jpg)
![Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission - Image 3](https://m.media-amazon.com/images/I/5144jTsve9L.jpg)
![Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission - Image 4](https://m.media-amazon.com/images/I/51TBaHDxNQL.jpg)
![Hollyland Cosmo C1 SDI/HDMI Input,SDI Loop,3.5mm Audio Wireless Video Transmission System Support Dual SDI Outputs,OLED Screen Dual Technology Coding, decoding 5G Wireless Transmission - Image 5](https://m.media-amazon.com/images/I/51-7yLzxEDL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/395986159-hollyland-cosmo-c1-sdi-hdmi-input-sdi-loop-3-5mm](https://www.desertcart.lk/products/395986159-hollyland-cosmo-c1-sdi-hdmi-input-sdi-loop-3-5mm)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-23*