Philips Monitor controls locked/not receiving video input (monitor is plugged in and gpu works with different monitor, trying to unlock controls doesnt work) : r/pcmasterrace
Push pull lock DDL702SLAGBW/97 | Philips
Philips Hue Play PC Gaming Starter Kit (2 Play Bars, Hue Bridge, 6ft Lightstrip), Sync Lights with PC Monitor, Music, and Games - - Amazon.com
Unlock Your Productivity With The 40-inch Philips 40B1U5601H UltraWide LCD monitor with USB-C Docking And Webcam | Dev & Gear
Philips 273V5LHAB review: A great 27in budget monitor | Rock Paper Shotgun
LED Monitor - Support - ViewSonic GLOBAL
User manual Philips B-Line 243B9 (English - 34 pages)