| PartNumber | LD550EUN-UHA3 |
| Brand | LG Display |
| Size | 55 |
| Application | Digital Signage Vide |
| Resolution | 1920×1080 |
| Composition | a-Si TFT-LCD, LCM |
| Brightness | |
| CR | 1300:1 |
| Colors | 16.7M/1.07B |
| Backlight | WLED |
| Interface | |
| Model | LD550EUN-UHA3 |
| Diagonal Size | 55 inch |
| Type | a-Si TFT-LCD, LCM |
| Pixel Format | 1920(RGB)×1080 [FHD] 40PPI |
| Configuration | RGB Vertical Stripe |
| Active Area | 1209.6(H)×680.4(V) mm |
| Outline Dim. | 1227.4(H)×698.2(V) ×32.2(D) mm |
| Bezel Area | 1215.6(H)×686.4(V) mm |
| Treatment | Antiglare (Haze 10%), Hard coating (3H) |
| Luminance | 700 cd/m² (Typ.) |
| Contrast Ratio | 1300:1 (Typ.) (TM) |
| View Direction | Symmetry |
| Response Time | 8 (Typ.)(G to G) |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10) |
| Operating Mode | IPS, Normally Black, Transmissive |
| Support Color | 16.7M/1.07B 72% NTSC |
| Light Source | WLED , 60K hours , With LED Driver |
| Spliced Seam | 17.8 mm (active to active seam) |
| Designed For | Digital Signage Video Wall |
| Frame Rate | 60Hz |
| Touch Panel | Without |
| Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C |
| HV550WUP-200 | BOE | 55 | 1920×1080 |
| LC550DUY-SHA1 | LG Display | 55 | 1920×1080 |
| LC550EGY-SJM3 | LG Display | 55 | 3840×2160 |
| LC550EUN-PEF1 | LG Display | 55 | 1920×1080 |
| LC550EUN-SEF1 | LG Display | 55 | 1920×1080 |
| LC550WUB-SCA1 | LG Display | 55 | 1920×1080 |
| LD550EUD-SDA1 | LG Display | 55 | 1920×1080 |
| LD550EUD-UFA1 | LG Display | 55 | 1920×1080 |
| LD550EUE-FHB1 | LG Display | 55 | 1920×1080 |
| ST5461D04-2 | CSOT | 55 | 3840×2160 |