| PartNumber | LD550PUL-HKA1 |
| Brand | LG Display |
| Size | 55 |
| Application | Digital Signage Vide |
| Resolution | 1920×1080 |
| Composition | AM-OLED, OLED |
| Brightness | |
| CR | 100000:1 |
| Colors | 1.07B |
| Backlight | self |
| Interface | V-by-One |
| Model | LD550PUL-HKA1 |
| Diagonal Size | 55 inch |
| Type | AM-OLED, OLED |
| Pixel Format | 1920(RGBW)×1080 [FHD] 40PPI |
| Configuration | RGBW Vertical Stripe |
| Active Area | 1209.6(H)×680.4(V) mm |
| Outline Dim. | 1217.48(H)×693.64(V) ×3.88(D) mm |
| Bezel Area | - |
| Treatment | Hard coating (2H), Reflection 1.2% (Typ.) |
| Luminance | 400 cd/m² (Typ.) |
| Contrast Ratio | 100000:1 (Typ.) (TM) |
| View Direction | Symmetry |
| Response Time | 1 (Typ.)(G to G); 8 (Typ.)(MPRT) |
| Viewing Angle | 60/60/60/60 (Min.) |
| Operating Mode | - |
| Support Color | 1.07B 93% DCI-P3 |
| Light Source | self , 30K hours |
| Spliced Seam | 7.9 mm (active to active seam) |
| Designed For | Digital Signage Video Wall |
| Frame Rate | 120Hz |
| Touch Panel | Without |
| Interface Type | V-by-One 4 lane , 65 pins Connector |
| Power Supply | 12/24V (Typ.)(VDD/EVDD) |
| Environment | Operating Temperature: 0 ~ 45 °C ; Storage Temperature: -20 ~ 60 °C |
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