LG Display LD550EQE-FKA1 Application Features
| Basic Information : | Brand | Model | Type | Model Alias |
| | LD550EQE-FKA1 | a-Si TFT-LCD , LCM | LD550EQE (FK)(A1) |
| Reliability : | RoHS | Operating Temperature | Storage Temperature | Vibration Resistance |
| | 0 ~ 50 °C | -20 ~ 60 °C |
LG Display LD550EQE-FKA1 Mechanical Features
| Panel Size : | 55 inch |
| Pixel Features : | Resolution | Pixel Arrangement | Dot Pitch (W×H) | Pixel Pitch (W×H) |
| 3840(RGB)×2160, UHD | RGB Vertical Stripe | 0.105×0.315 mm | 0.315×0.315 mm [80PPI] |
| Mechanical Size : | Active Area (W×H) | Bezel Area (W×H) | Outline Dimension (W×H) | Outline Depth |
| 1209.6×680.4 mm | 1214.6×685.4 mm | 1233.4×706.8 mm | 29.9 (Max.) mm |
| Outline Features : | Form Style | Aspect Ratio | Orientation | Shape Style |
| Flat Rectangle | 16:9 (W : H) | Landscape / Portrait | |
| Other Features : | Panel Cover | Weight | Surface |
| - | 13.9/14.4Kgs (Typ./Max.) | Antiglare (Haze 28%), Hard coating (2H) |
LG Display LD550EQE-FKA1 Optical Features
| Basic Information : | Brightness | Operating Mode | Contrast Ratio |
| 500 cd/m² (Typ.) | IPS, Normally Black, Transmissive | 1100:1 (Typ.) (Transmissive) |
| Viewing Angle(L/R/U/D) | Viewing Direction | Response Speed |
| 89/89/89/89 (Min.)(CR≥10) | Symmetry | 8 (Typ.)(G to G) (ms) |
| Dispaly Color : | Color Temperature | Color Amount | White color Chromaticity |
| 9972K | 1.07B (8-bit + Dithering) | X:0.279; Y:0.292 |
| 1931 Color Gamut : | NTSC Ratio | sRGB Coverage | Adobe RGB Coverage |
| 70% | 94% | 72% |
| DCI-P3 Coverage | Rec.2020 Coverage | Remarks |
| 73% | 52% | sRGB (Rec.709, BT.709), Rec.2020 (BT.2020) |
| Luminance Variation : | 1.54 (Max.)(9 points |
LG Display LD550EQE-FKA1 Interface Features
| Signal Electrical : | Current Input | Voltage Input | Consumption |
| 1.2/1.56A (Typ./Max.) | 12.0V (Typ.) | 14.2/18.75W (Typ./Max.) |
| Interface Features : | Position | Type | Interface |
| - | Connector | V-by-One 8 lane |
| Signal Interface : | Brand | Model | Amount | Pin Pitch | Pins | Pin Assignment |
| JAE | FI-RE51S-HF | 1 pcs | 0.5 mm | 51 pins |
LG Display LD550EQE-FKA1 Backlight Features
| Backlight Features: | Type | Position | Shape | Amount | Life(Hours) | Replacement |
| WLED | Edge light type | - | - | 50K(Typ.) | - |
| WLED Electrical : | Current Input | Voltage Input | Consumption |
| 95mA (Typ.) | 147.6±5V | 84.1W (Typ.) |
| Interface Features : | Position | Type | WLED Driver |
| - | Connector | No |
| Interface Detail | Brand | Model | Amount | Pin Pitch | Pins | Pin Assignment |
| UJU | HS100-L08N-N62 | 1 pcs | 1.0 mm | 8 pins | BLE-8PINS-CCCNNNNA |
| UJU | HS100-L08N-N62-A | 1 pcs | 1.0 mm | 8 pins | BLE-8PINS-ANNNNCCC |
whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 1209.6(W)×680.4(H) mm, outline size of 1233.4(W)×706.8(H)×29.9(D) mm, viewing area size of 1214.6(W)×685.4(H) mm, with surface treament of Antiglare (Haze 28%), Hard coating (2H), net weight of 13.9/14.4Kgs (Typ./Max.). As a IPS, Normally Black, Transmissive LCM product, LD550EQE-FKA1 can provides 500 cd/m² display brightness 1100:1 transimissive contrast ratio, 89/89/89/89 (Min.)(CR≥10) (L/R/U/D) viewing angle, best view direction on Symmetry , and response time of 8 (Typ.)(G to G) ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit + Dithering gray scale signal for each dot, thus presenting a palette of 1.07B colors, also with performance of color gamut 70% (NTSC). This product adopted WLED as it's backlight systerm which was placed as Edge light type and have a working life time of 50K hours, external backlight driver is additionally needed. LD550EQE-FKA1 utilizes V-by-One 8 lane as it's signal inputting systerm, which connected by 51 pins Connector with power supply voltage of 12.0V (Typ.)
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LD550EQE-FKA1 LG Display 55" 3840(RGB)×2160, 500 cd/m² INDUSTRIAL LCD DISPLAY Images
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