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LM250WQ4-SSA1 LG Display 25 inch 2560×1440 lcd Display panel
| Parameter Item | Specification |
|---|---|
| Model Number | LM250WQ4-SSA1 |
| Manufacturer | LG Display |
| Diagonal Size | 25.0 Inch |
| Display Technology | a-Si TFT-LCD, IPS, Transmissive, Normally Black |
| Native Resolution | 2560(RGB) × 1440 (QHD / Quad-HD), 117 PPI |
| Aspect Ratio | 16:9 |
| Pixel Arrangement | RGB Vertical Stripe |
| Active Area | 552.96 (W) × 311.04 (H) mm |
| Outline Dimension | 565 × 324.25 × 14 mm (W×H×D) |
| Typical Brightness | 400 cd/m² |
| Contrast Ratio | 1000:1 (Typical) |
| Viewing Angle (CR≥10) | 89°/89°/89°/89° (L/R/U/D), Symmetrical viewing |
| Response Time | 14 ms (Typ. G to G) |
| Color Depth | 8-bit, 16.7M Colors |
| Backlight | Edge-lit WLED (9S8P), Service life: 30,000 hours, without built-in driver |
| Signal Interface | eDP 4 Lanes (HBR1), 30-pin connector |
| Supply Voltage | 10.0 V (Typ.) |
| Refresh Rate | 60 Hz |
| Surface Treatment | Anti-Glare (Haze 25%), 3H Hard Coating |
| Operating Temperature | 0°C ~ +50°C |
| Storage Temperature | -20°C ~ +60°C |
| Touch Function | No built-in touchscreen (custom touch overlay available) |
| Compatible Monitor | Dell U2520DR |
IPS Full Viewing Angle: Zero color shift from all directions, suitable for multi-person viewing scenarios.
Professional Color Performance: Stable gray scale and uniform brightness, meets basic graphic design and office visual demands.
Anti-Glare Surface: Effectively avoids light reflection in office and indoor environments, reduces visual fatigue.
Standard eDP Interface: Good compatibility with mainstream eDP drive boards, convenient for secondary development.
Mass-Proven Reliability: Mass-produced original panel for well-known brand monitors, stable batch consistency.
Slim Module Thickness: Only 14mm thickness, easy for thin monitor and embedded equipment integration.
Professional Desktop Monitors (Replacement screen for Dell U2520DR)
Office & Business Display Terminals
Graphic Workstations, Photo Editing Equipment
Industrial HMI, Visual Monitoring Displays
Medical Auxiliary Display Devices
Self-service Kiosks & Indoor Commercial Display
Embedded Display Systems for Testing Instruments
