
If you're powering it from a Raspberry Pi 4 connected to a 2 amp cell phone battery, it'll barely have enough juice to run. Not the best solution for a portable monitor. If you have a 3 amp power supply then everything is fine. If you have desk space, I would recommend just getting a full-size monitor.

🖥️ Revolutionize Your Interface with Planar PXL2230MW 22 Inch 16 Touchscreen
97 Review

Dell SE2216HV LED 💻 Monitor with 60Hz Refresh Rate
101 Review

Dell E2318Hx LED Lit Monitor: High-Definition Display with Flicker-Free Technology and IPS Panel
109 Review

Dell SE2416HX Screen LED Lit Monitor 23.8", 1920X1080P, HDMI
93 Review

Logitech HD Webcam C270: Четкое широкоформатное видео с разрешением 720p для звонков и записи (960-000694), Легкая и портативная, весом 3,15 фунта.
192 Review

🎥 Веб-камера Logitech C270: Чистое видео и высокое качество
183 Review

Повысьте качество своего визуального опыта с веб-камерой Logitech C260
78 Review

Смартфон Samsung Galaxy A50 4/64 ГБ, 2 SIM, черный
82 Review