The Feelworld F6 Plus 5.5 Inch Touchscreen 4K HDMI Monitor is a fantastic choice for your setup! To make it work, you simply need a Ugreen Micro HDMI to HDMI Cable 2m. It connects directly to the camera micro-HDMI port, so theres zero lag. This monitor is amazingly bright, making it perfect for checking focus while filming your cooking channel... honestly, I love using mine!

honestly i saw your post and just had to chime in because i wasted so much money on junk before finding what actually works. I had high hopes for those ultra-cheap generic monitors you see on Amazon, but unfortunately the color accuracy was just trash and they would overheat after twenty minutes of recording in 4K. It was super disappointing when I was trying to film a multicam setup and one just died mid-stream... If you are in Canada like me, shipping and duty fees are such a pain. I eventually settled on the Desview R6 5.5 Inch 4K HDMI Touchscreen Monitor because it actually handles the signal from the ZV-E10 II without dropping frames or losing sync. It is a bit of a bummer that it doesn't come with a battery tho, so you will need to grab a NP-F550 7.4V 2600mAh Rechargeable Li-ion Battery or similar. For the cable, dont overpay. Just get a basic Amazon Basics Micro HDMI to HDMI Cable 6 Feet because those fancy braided ones are sometimes too stiff and actually put stress on the camera micro HDMI port, which is super fragile. I really wanted the high-end stuff but for a cooking channel under 200 bucks, this Desview is basically as good as it gets without feeling like a toy. Just make sure you get a cold shoe mount that actually locks, because the one it comes with is kinda flimsy tbh.

To add to the point above: I was in your exact shoes last year when starting my channel. Honestly, worrying about lag wasted so much of my time, but my current setup works well and I have no complaints. Here is what I learned from my own trial and error:

• Watch out for battery costs. The monitor itself might fit your budget, but they usually dont come with batteries. I had to buy a separate power pack which added to the cost.
• Get a dummy battery if you film long videos. Running the camera and monitor on normal batteries during a shoot is just stressful.
• Keep the cable short. A coiled one is way easier to manage around kitchen gear. If you need help setting up the camera menu settings once you get it, just let me know. I can easily walk you through it!