Uploaded January 2025 | Updated September 2026, 3 weeks ago
Uncertain about what to buy? Check out THE ULTIMATE FPV SHOPPING LIST: fpvknowitall.com/ultimate-fpv-shopping-list
SUPPORT ME ON PATREON at: bit.ly/2Ep5Sia
THIS IS MY FULL TIME JOB. Here are other ways that you can support me: fpvknowitall.com/support-me
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I receive a commission (at no extra cost to you) if you make a purchase after clicking one of the affiliate links below.
Buy the 04 Air Unit (Mini/Lite) at:
* GetFPV - bit.ly/40uD6qc
Buy the 04 Air Unit Pro at:
* GetFPV - bit.ly/3PtoJvL
Buy the 04 air unit, G3 goggles, and other related gear at:
* RaceDayQuads - bit.ly/3DNNFvn
* Rotor Riot - bit.ly/4a95dyi
MANDATORY DISCLAIMER: I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for me to earn fees by linking to Amazon.com and affiliated sites.
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00:00:00 - Replacing HDzero with DJI? Heresy!
00:02:41 - 04 is not truly 1S-rated. Min voltage 3.7 volts.
00:04:04 - 25mm mounting, DJI Compatible plug
00:04:55 - Voltage regulator installed in the O3 plug
00:05:43 - O4 Lite pulls about 9 watts
00:06:09 - Drop-in replacement for HDZero or O3
00:06:56 - O4 Lite has lower TX power than Pro
Specs and features rundown of the O4 Pro vs. Lite - youtu.be/hmdJ6uP2uzg?t=73&si=zXR3dI7wuPOqGK9s
00:08:13 - Lite supports 60 Mbs and Racing, but latency is higher than Pro
Chris Rosser's latency test results for O4 Lite and Pro - youtu.be/VUmf3YxtWlg?t=1620&si=-oeOzpFmCXxFKHCm
00:09:12 - Missing framerates and resolutions
00:10:26 - Lite doesn't have D-Log color
00:10:49 - Lite has longer internal recording, but no SD slot
00:11:19 - Flight Test: 700 mW, 60 Mbps, 4k60
00:14:01 - Lite has worse range/penetration than Pro or O3
00:14:25 - Flite Test: Racing Mode at 700 mW
00:16:28 - Flight Test: Racing mode at 25 mW
00:19:02 - Detailed comparison of Lite, Pro, and O3 cameras
00:23:39 - The Lite is not exactly a disappointment ...
00:24:44 - Who is the O4 Lite perfect for? And who's it NOT for?
00:26:14 - The Lite is only disappointing in comparison to the Pro
Uncertain about what to buy? Check out THE ULTIMATE FPV SHOPPING LIST: fpvknowitall.com/ultimate-fpv-shopping-list
SUPPORT ME ON PATREON at: bit.ly/2Ep5Sia
THIS IS MY FULL TIME JOB. Here are other ways that you can support me: fpvknowitall.com/support-me
---
I receive a commission (at no extra cost to you) if you make a purchase after clicking one of the affiliate links below.
Buy the 04 Air Unit (Mini/Lite) at:
* GetFPV - bit.ly/40uD6qc
Buy the 04 Air Unit Pro at:
* GetFPV - bit.ly/3PtoJvL
Buy the 04 air unit, G3 goggles, and other related gear at:
* RaceDayQuads - bit.ly/3DNNFvn
* Rotor Riot - bit.ly/4a95dyi
MANDATORY DISCLAIMER: I am a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for me to earn fees by linking to Amazon.com and affiliated sites.
---
00:00:00 - Replacing HDzero with DJI? Heresy!
00:02:41 - 04 is not truly 1S-rated. Min voltage 3.7 volts.
00:04:04 - 25mm mounting, DJI Compatible plug
00:04:55 - Voltage regulator installed in the O3 plug
00:05:43 - O4 Lite pulls about 9 watts
00:06:09 - Drop-in replacement for HDZero or O3
00:06:56 - O4 Lite has lower TX power than Pro
Specs and features rundown of the O4 Pro vs. Lite - youtu.be/hmdJ6uP2uzg?t=73&si=zXR3dI7wuPOqGK9s
00:08:13 - Lite supports 60 Mbs and Racing, but latency is higher than Pro
Chris Rosser's latency test results for O4 Lite and Pro - youtu.be/VUmf3YxtWlg?t=1620&si=-oeOzpFmCXxFKHCm
00:09:12 - Missing framerates and resolutions
00:10:26 - Lite doesn't have D-Log color
00:10:49 - Lite has longer internal recording, but no SD slot
00:11:19 - Flight Test: 700 mW, 60 Mbps, 4k60
00:14:01 - Lite has worse range/penetration than Pro or O3
00:14:25 - Flite Test: Racing Mode at 700 mW
00:16:28 - Flight Test: Racing mode at 25 mW
00:19:02 - Detailed comparison of Lite, Pro, and O3 cameras
00:23:39 - The Lite is not exactly a disappointment ...
00:24:44 - Who is the O4 Lite perfect for? And who's it NOT for?
00:26:14 - The Lite is only disappointing in comparison to the Pro
