| PartNumber | KB550DU20-L01 |
| Brand | BEST |
| Size | 55 |
| Application | Digital Signage Outdoor High Brightness |
| Resolution | 3840(RGB)×2160, UHD, 80PPI |
| Composition | a-Si TFT-LCD , LCM |
| Brightness | 2000 cd/m² (Typ.) |
| CR | 1200:1 |
| Colors | 1.07B |
| Backlight | WLED |
| Interface | |
| Panel Brand | BEST |
| Panel Size | 55" |
| Display Area | 1209.6(W)×680.4(H) mm |
| Outline Size | 1244(W)×721(H) ×75(D) mm |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10) |
| Best View on | Symmetry |
| Display Colors | 1.07B 68% NTSC |
| Frequency | 60Hz |
| Weight | 21Kgs (Typ.) |
| Panel Model | KB550DU20-L01 |
| Panel Type | a-Si TFT-LCD , LCM |
| Pixel Format | RGB Vertical Stripe |
| Bezel Opening | - |
| Surface | Antiglare (Haze 1%), Hard coating (2H) |
| Contrast Ratio | 1200:1 (Typ.) (TM) |
| Display Mode | Normally Black, Transmissive |
| Response Time | 6 (Typ.)(G to G) |
| Lamp Type | WLED , 30K hours , With LED Driver |
| Touch Screen | Without |
| BRS550H2 | BERISE | 55 | 1920×1080 |
| LC550DUF-VGF1 | LG Display | 55 | 1920×1080 |
| LC550EGE-DHM7 | LG Display | 55 | 3840×2160 |
| LC550EQD-FGF4 | LG Display | 55 | 3840×2160 |
| LC550EQE-PGF1 | LG Display | 55 | 3840×2160 |
| LC550EQK-FGK3 | LG Display | 55 | 3840×2160 |
| LC550EUE-SEU1 | LG Display | 55 | 1920×1080 |
| T546HW02 V1 | AUO | 55 | 1920×1080 |
| T550QVD01.0 | AUO | 55 | 3840×2160 |
| V546H1-LS1 | Innolux | 55 | 1920×1080 |