Brief Information 
| Brand / LCD Model | LG-DISPLAY LC550EUH-KEF1 |
|---|---|
| Diagonal Size | 55.0 |
| LCD Resolution | 1920 x 1080 |
| LCD Composition | Panel |
| LCD Type | a-Si TFT-LCD |
| Application | TV |
| Operating Temperature | 0 ~ 50 °C |
| Storage Temperature | -20 ~ 60 °C |
| RoHS | RoHS Compliance |
| Specific Feature |
Mechanical features 
| Pixel Configuration | RGB Vertical Stripe |
|---|---|
| Pixel Density | 40 PPI |
| Aspect Ratio | 16:9 (H:V) |
| Form Factor | Flat Rectangle Display |
| Dot Pitch (H x V) | 0.210 x 0.630 mm |
| Weight | 15.4/16.0Kgs (Typ./Max.) |
| Outline Dimension (HxV) | 1229.6 X 711.4 mm |
| Active Area (H x V) | 1209.6 X 680.4 mm |
| Orientation | Landscape type |
Touch Screen 
| Touch Type | Without |
|---|
Optical Features 
| Display Mode | S-IPS, Normally Black, Transmissive |
|---|---|
| Brightness | 400 cd/m2 |
| Contrast Ratio | 1600:1 (Typ.) |
| Display Color | 16.7M |
| Response Time | 8/10 (Typ.)(Tr/Td) |
| Viewing Angle(L/R/U/D) | 89/89/89/89 |
| Viewing Direction | Symmetry |
Electronic Features 
| Vertical Frequency | 120Hz |
|---|---|
| Reverse Scan | No |
| Power Consumption | TBD |
Backlight System 
| Lamp Position | Edge light type |
|---|---|
| Lamp Type | WLED |
| Lamp Shape | 6 strings x 2CN |
| Lamp Life Time (Hrs) | 50K (Typ.) |
| Lamp Voltage | 70.8/78.0/84.9V (Min./Typ./Max.) |
| Lamp Current | 105 ± 5.25mA |
| BLU Interface Type | Connector |
| BLU Interface Brand | UJU, UJU |
Signal Interface 
| Signal Interface | EPI |
|---|---|
| Signal Interface Class | EPI |
| Input Voltage for LCD | 12.0V (Typ.) |
| Signal Interface Type | Connector |
| Signal Interface Brand | HRS |
| Signal Interface Model | TF06L-50S-0.5SH |
| Signal Interface Pins | 50 pins |