PHILIPS Ambilight 65PUS8545 65inch TV - brightness / backlight split down middle of screen? : r/TVRepair
LED backlights enhance TV performance | LEDs Magazine
Tv Illumination For Philips 32pfs6402/12 32pft4309/60 32pft5300/60 Led Bar Backlight Strip Line Ruler Gj-2k15 D2p5 D307-v1 V1.1 - Furniture Accessories - AliExpress
Philips Hue Play Gradient 65" TV LED Backlight Lightstrip, Flowing Multicolor Effect, Surround Lighting for Home Theater, Sync with Movies, Music and Video Games, Requires Hue Bridge and HDMI Sync Box -