Mini-LED Display Lab & Upgrade Evaluator

Optical Bench & Contrast Model // Ref: ZDNET TCL QM8L Test Bench

1. Optical Bench // Local Dimming Matrix DRAG TARGET PROBE
Probe: X:320 Y:180 | Halo Radius: 14px
Blooming Score
94.2
Perceived Contrast
175,000:1
HDR Impact Delta
+235% vs baseline
Daylight Legibility
Excellent (96%)
2. Luminance & Room Environment 350 LUX (BRIGHT)
High Upgrade Value for bright/mixed room HDR viewing
TCL QM8L's 5,000-zone matrix achieves 94.2 blooming suppression while pushing 3,500 nits specular highlights, yielding an impactful +235% HDR punch over traditional 60-zone FALD displays with near-zero letterbox glow.
Display Model / Class Zones Peak 10% Full 100% Est. Blooming
TCL QM8L (Target) 5,000 3,500 nits 850 nits Minimal (94.2/100)
2021 FALD LCD (Baseline) 60 800 nits 420 nits Heavy (42.0/100)
Reference OLED Infinite 800 nits 160 nits Zero (100.0/100)
Legacy Edge-Lit LCD 16 450 nits 300 nits Severe (18.5/100)
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