Optical Subpixel Microscope
Tandem RGB Stripe
Chromatic Edge Fringing
0.04
-82% vs QD-OLED Gen 1
ClearType Compatibility
100% Native
Zero magenta/green shift
Subpixel Fill Factor
78.4%
Stacked series aperture
Render Quality Verdict
Pixel Perfect
Ideal desktop text clarity
Tandem Dual-Stack Physics (Series EL)
Charge Generation Layer
Cathode (Top Transparent Conductive Electrode)
Electron Injection
Emitter Stack 2: Phosphorescent Organic Unit
Current Density: 12.8 mA/cm² (50% of single stack)
Intermediate Charge Generation Layer (CGL) [n-type / p-type Junction]
Voltage Division: 2× Vth
Emitter Stack 1: Thermally Activated Delayed Fluorescent (TADF)
Photon Flux: 2.1× 10¹⁷ photons/s
Reflective Anode & Low-Temperature Polysilicon TFT Backplane
Hole Injection
2.4× Half-life
Drive Current
12.8 mA/cm²
Halved thermal stress
Burn-in Half-Life
45,000 hrs
T50 decay estimate
Photon Yield
1.94 cd/A
Double efficiency
Alienware 39" 5K Ultrawide Geometry
5120 × 2160 WUHD
Pixel Density (PPI)
142.1 PPI
Pixel pitch: 0.179 mm
Active Display Area
36.08" × 15.22"
91.6 cm × 38.7 cm (21:9)
20/20 Retina Acuity Distance
24.2 inches
61.5 cm viewing boundary
OS Fractional Scaling
125% / 150%
Effective 4096×1728 desktop
| Panel Architecture | Subpixel Pattern | ClearType Match | Text Fringing | Burn-in Risk |
|---|---|---|---|---|
| Alienware 39" Tandem OLED | Vertical RGB Stripe | 100% Native | 0.04 (Imperceptible) | Very Low (Dual-Stack) |
| Samsung QD-OLED Gen 1/2 | Triangular (Delta) | Mismatched | 0.22 (High Magenta/Green) | Moderate |
| LG WOLED (C2/C3) | WRGB Quad Stripe | Partial (White Dilution) | 0.14 (Mild Halo) | Moderate (W Emitter) |
| Standard IPS LCD | Vertical RGB Stripe | 100% Native | 0.05 (None) | Zero (Inorganic) |