Specifications
| Manufacturer | Display |
| Model Name | LD550DUN-TKH1 |
| Screen Size | 55 inch |
| Screen Type | LCM, a-Si TFT-LCD |
| Pixel Number | 1920(RGB)×1080 (FHD) 40PPI |
| Arrangement | RGB Vertical Stripe |
| Active Area(mm) | 1209.6 × 680.4 (H×V) |
| Outline(mm) | 1213.4 × 684.2 × 57.2 (H×V×D) |
| Bezel Area(mm) | 1209.9 × 680.7 (H×V) |
| Treatment | Antiglare (Haze 3%), Hard coating (2H), Antireflection |
| Luminance | 1500 nits (Typ.) |
| Contrast Ratio | 1300:1 |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10) |
| Response | 8 (Typ.)(G to G) ms |
| Good View at | Symmetry |
| Work Mode | S-IPS, Normally Black, Transmissive |
| Color Depth | 1.06B 72% NTSC |
| Backlight | WLED, 60K hours, With LED Driver |
| Used for | Video Wall |
| Refresh Rate | 60Hz |
| Touchscreen | Without |
| Signal Type | LVDS (2 ch, 10-bit), 51 pins Connector |
| Operating Temperature | -20~70 °C |
LD550DUN-TKH1 is a 55-inch LCD display with 1,500 nits brightness, 1920×1080 resolution and 1300:1 contrast ratio. Its operating temperature range is -20 °C to 70 °C.
1000 cd/㎡ high-brightness LCD module, suitable for outdoor or bright environment with direct sunlight, outdoor monitor, outdoor digital signage, window advertising screen, outdoor TV, industrial equipment touch display, UHD, FHD, any interface.
LA084X02-SL01 Display8.4"LCM1024×768 12001000:189/89/89/8916.2MWLEDLVDS
LB190E01-SL01 Display19"LCM1280×1024 1000900:185/85/85/85GrayscaleCCFLLVDS
LD470DUP-SEH1 Display47"LCM1920×1080 20001300:189/89/89/891.07BWLEDLVDS
LD750DGN-FKH1 Display75"LCM3840×2160 30001200:189/89/89/891.07BWLEDV-by-One
LD490EPN-UKH1 Display49"LCM1920×1080 15001300:189/89/89/8916.7MWLEDLVDS
LB213QX1-SL01 Display21.3"LCM2048×1536 10001300:189/89/89/891.07BWLEDLVDS
LD750DGN-FKH3 Display75"LCM3840×2160 30001200:189/89/89/891.07BWLEDV-by-One
LB315WRM-SVA1 Display32"LCM3840×2160 10001000:189/89/89/891.07BWLEDV-by-One
LB213QX2-SL01 Display21.3"LCM1536×2048 11001800:189/89/89/891.07BWLEDLVDS
LD470DUP-SEH2 Display47"LCM1920×1080 20001300:189/89/89/891.07BWLEDLVDS
LD550DUN-TKH1 Display55"LCM1920×1080 15001300:189/89/89/891.06BWLEDLVDS
LB270WF1-SLA1 Display27"LCM1920×1080 10001000:189/89/89/891.07BWLEDLVDS
LB270WRM-SVA1 Display27"LCM3840×2160 10001300:189/89/89/891.07BWLEDV-by-One
LD980DQD-FKA1 Display98"LCM3840×2160 10001300:189/89/89/891.06BWLEDV-by-One
LB310FTM-SPA1 Display31"LCM4200×2800 12001500:189/89/89/891.07BWLEDeDP
LB310FTM-SPA2 Display31"LCM4200×2800 12001500:189/89/89/891.07BWLEDeDP
LB270WFM-SLA1 Display27"LCM1920×1080 10001000:189/89/89/891.07BWLEDLVDS
LD420WUB-SCC1 Display42"LCM1920×1080 10001200:189/89/89/8916.7M/1.06BCCFLLVDS
LD470WUB-SCC1 Display47"LCM1920×1080 10001200:189/89/89/8916.7M/1.07BCCFLLVDS
LD470DUP-SFH2 Display47"LCM1920×1080 20001300:189/89/89/891.07BWLEDLVDS
LB190E01-SL02 Display19"LCM1280×1024 1000900:185/85/85/85GrayscaleCCFLLVDS
LA070WV6-SL02 Display7"LCM800×480 15001000:189/89/89/8916.7MWLEDLVDS
PDP42T4 Display42"PDP1024×768 17001.07BselfLVDS
PDP42X Display42"PDP1024×768 12001.07BselfLVDS
LA070WV6-SL05 Display7"LCM800×480 15001000:189/89/89/8916.7MWLEDLVDS
PDP42V6 Display42"PDP852×480 10003000:116.7MselfLVDSDatasheet
LA103WF5-SL08 Display10.3"LCM1920×720 10001000:116.7MWLEDLVDS
LA103WF5-SL0A Display10.3"LCM1920×720 10001000:116.7MWLEDLVDs
Product FAQs
How bright is the LD550DUN-TKH1?
It is rated at 1,500 nits (cd/m²) brightness.
What are the main display specifications?
It uses a 55-inch panel, 1920×1080 resolution, 1300:1 contrast ratio.
What is the operating temperature range?
The operating temperature range is -20 °C to 70 °C.
Is this product available for OEM or ODM customization?
Yes. RisingStar is an OEM/ODM manufacturer and accepts customization requirements for volume orders; contact the sales team with your target specification.
What interface does the LD550DUN-TKH1 use?
It adopts LVDS (2 ch, 10-bit), 51 pins Connector interface.
What is the viewing angle?
The viewing angle is 89/89/89/89 (Min.)(CR≥10).
Is the LD550DUN-TKH1 suitable for outdoor or high-ambient-light use?
Yes. Rated at 1,500 nits, it is a high-brightness panel built for sunlight-readable and outdoor applications.
How is the screen surface treated?
The panel surface treatment is Antiglare (Haze 3%), Hard coating (2H), Antireflection.
What panel technology does the LD550DUN-TKH1 use?
It uses LCM, a-Si TFT-LCD.
