Uploaded August 2025 | Updated September 2026, 2 weeks ago

---

Welcome to my review of the Hollyland Cosmo C2 wireless pack for video. The Cosmo C2 is a dual video transmission wireless pack capable of working with SDI or HDMI cameras up to a distance of 1000m or 3000 feet.

Click to Subscribe -
youtube.com/c/GeekyNerdyTechy?sub_confirmation=1

Buy it online
🛒 B&H - bhpho.to/4mEuLZb
🛒 Sweetwater - sweetwater.sjv.io/hollylandcosmoc2
🛒 Amazon AU - amzn.to/41016RP
🛒 Amazon UK - amzn.to/41zR61H
🛒 Amazon Canada - amzn.to/46OqWfb
SmallRig X99 Battery
🛒 B&H Photo - bhpho.to/4kOSa8P
Disclaimer: Affiliate links earn me a small commission with every purchase

Watch More Like This:
► youtu.be/UaNxNeB4WcI
► youtu.be/RQb33b7mjTQ

Video Chapters:
00:00 - What is Hollyland Cosmo C2?
00:40 - Disclaimer (Product Provided)
01:14 - Price & What’s Included
01:44 - Power
02:32 - Live Events & Arenas
03:17 - Podcasting
03:35 - My Use Case
03:53 - Specs: Frame Rates, Resolutions, 5Ghz
04:25 - SDI & HDMI inputs and outputs
04:44 - RTMP / Ethernet / Streaming
05:41 - FPS Booster
06:04 - Distance Test
06:51 - Latency Example
07:24 - Freeze Frame / Glitch
07:55 - Menu Systen
08:30 - Pros & Cons
---
My YouTube Audio/Video Setup:
►Panasonic S5IIX - bhpho.to/3RrM0iz
►Panasonic S Series L Mount Primes - bhpho.to/3HfXaTD
►Panasonic GH7 - bhpho.to/4gOfLWm
►Sony ZV-E1 -bhpho.to/43Wvfng
►Saramonic Wireless Pack - bhpho.to/3OCDHyC
►My Website - GeekyNerdyTechy.com
Links to B&H, Amazon, or Sweetwater are affiliate links.

#camera #contentcreator #filmmaking