| PartNumber | LM340UW3-SSA1 |
| Brand | LG Display |
| Size | 34 |
| Application | Desktop Monitor |
| Resolution | 3440×1440 |
| Composition | LCM, a-Si TFT-LCD |
| Brightness | |
| CR | 1000:1 |
| Colors | 1.07B |
| Backlight | 12S4P WLED , 30K hours , No Driver |
| Interface | eDP |
| Manufacturer | LG Display |
| Model Name | LM340UW3-SSA1 |
| Screen Size | 34 inch |
| Screen Type | LCM, a-Si TFT-LCD |
| Pixel Number | 3440(RGB)×1440 109PPI |
| Arrangement | RGB Vertical Stripe |
| Active Area(mm) | 799.8 × 334.8 (H×V) |
| Outline(mm) | 809.55 × 351.7 × 17.2 (H×V×D) |
| Bezel Area(mm) | - |
| Treatment | Antiglare (Haze 25%), Hard coating (3H) |
| Luminance | 300 cd/m² (Typ.) |
| Contrast Ratio | 1000 : 1 (Typ.) (TM) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) |
| Response | 14 (Typ.)(G to G) ms |
| Good View at | Symmetry |
| Work Mode | IPS, Normally Black, Transmissive |
| Color Depth | 1.07B 100% sRGB |
| Mass | 4.35/4.57Kgs (Typ./Max.) |
| Used for | Desktop Monitor |
| Refresh Rate | 60Hz |
| Touchscreen | Without |
| Signal Type | eDP (4 Lanes) , HBR2 (5.4G/lane) , Connector 30 pins |
| Voltage Supply | 10.0V (Typ.) |
| Max. Ratings | Storage Temp.: -20 ~ 60 °C Operating Temp.: 0 ~ 50 °C |