DIY Wireless Video Monitor UNDER $100 (Insanely Easy Build!)
DIY Wireless Video Monitor for Under $100 (YES, it actually works! 😅)
I’ve wanted a wireless monitor setup for years… but I was not about to drop $400+ on a Hollyland Mars 4K just to stop running back and forth between the camera and my subject like a stressed-out raccoon.
So I built my own.
For less than 100 bucks.
No tools. No soldering. No headache.
And honestly?
For solo shooters, interview setups, YouTubers, or anyone who just wants to SEE THEIR FRAME from across the room—this is a game changer.
This video walks you through:
✅ The exact parts I used
✅ How to assemble it
✅ How to power it with one NPF battery
✅ What limitations to expect (yes, there’s a bit of latency)
✅ Whether YOU should build this instead of buying a Mars 4K
If you're on a budget or just want the cheapest reliable way to get wireless video, this is the one.
Let’s build it. 👇
⚙️ Featured Gear (Affiliate Links)
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Nitze Top Handle: https://amzn.to/3X3J5j5
SmallrRig F40 Follow Focus: https://amzn.to/4o0TUgP
Cheap HDMI Transmitter: https://amzn.to/48jNYL9
SmallRig Monitor Mount: https://amzn.to/3LKJAft
SmallRig NPF Battery: https://amzn.to/3Xytfx3
SmallRig 3018 NPF Plate: https://amzn.to/480jNHL
SmallRig 3168B (more solid NPF plate, recommended for rigs): https://amzn.to/3JCBc16
Hollyland Mars 4K: https://amzn.to/3JSKC8K
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🎥 My Filmmaking Gear (Affiliate Links)
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Camera Rig:
📸 Sony A6700: https://amzn.to/4o4zDan
🥅 SmallRig a6700 Cage: https://amzn.to/4i16MC6
🖥️ Viltrox DC-X3 Monitor: https://amzn.to/3X7nkPl
🔭 Sigma 18-50mm f/2.8: https://amzn.to/43WbBHp
Lighting:
🔦 Amaran 300c: https://amzn.to/4ra9idK
🪶 Godox 120cm Softbox: https://amzn.to/4r4qtNv
Audio:
🎤 Comica VM40 Shotgun Mic: https://amzn.to/47LZvmr
🎙️ Hollyland Lark M2 Wireless Mics: https://amzn.to/4i2Ah6B
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💬 About This Video
This DIY setup isn’t meant for professional 1st AC focus pullers—this is a small-budget, big-results hack for people like me who film solo, shoot interviews, or want a reliable way to monitor their frame without running across the room every 30 seconds.
Is there latency?
Yep.
Is it good enough for interviews and talking heads?
Absolutely.
Will it replace a $6,000+ Teradek system?
LOL. No.
Should you build it?
If you're tired of guessing your frame… yes.
⏱️ Chapters
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0:00 - Intro
0:32 - Reason #1 for Wireless
0:53 - Reason #2 for Wireless
1:25 - Reason #3 for Wireless
1:42 - Reason #4 for Wireless
1:53 - Notes on Price
2:05 - Cheaper Solution
2:48 - Downsides
3:46 - DIY: Overview
4:00 - Signal Flow
4:37 - Power
5:31 - Monitor Handle
5:58 - Whisky Monitor?!
6:16 - Huge Benefits
6:31 - Multicam Monitor Setup
6:45 - Note on Focus Pulling
7:24 - Who's it for?
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If you build this setup, drop a comment and show me your version!
And if you want a deep dive into my full monitoring / lighting / rigging setup, let me know 👇