The backlight type of the Xiaomi TV Max 85 2025 is DLED.
For your reference, here is more information about DLED:
1. DLED stands for Direct LED. It's a type of backlighting technology used in LED TVs;
2. In a Direct LED TV, the LEDs (Light Emitting Diodes) are arranged directly behind the screen, allowing for more precise control over the brightness and dimming of different areas of the screen;
3. DLED can have better contrast and black levels compared to edge-lit LED TVs, where the LEDs are placed around the edges of the screen.