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LM315WQ1-SSA1 LG Display 32 inch tft display screen
Model: LM315WQ1-SSA1
Manufacturer: LG Display
Size: 31.5 inch, Landscape, 16:9 Aspect Ratio
Native Resolution: 2560(RGB) × 1440 QHD, 93 PPI
Display Technology: IPS TFT-LCD, Normally Black Transmissive
Signal Interface: 60Pin eDP V1.4 (8 Lanes HBR2)
Backlight: Edge-lit SMD WLED, No onboard LED constant current driver; external driver required
Touch Configuration: Bare LCD panel without touch sensor
Related Versions: LM315WQ1-SSC1, LM315WQ1-SSB1 (different brightness & timing parameters)
| Classification | Standard Parameter |
|---|---|
| Basic Display Spec | Diagonal: 31.5"Resolution: 2560 × 1440 QHDAspect Ratio: 16:9Active View Area: 697.344(W) × 392.256(H) mmPixel Arrangement: Vertical RGB stripeDisplay Mode: IPS Normally Black |
| Mechanical Dimension | Outline: 709.15(W) × 417.75(H) × 18.75(D) mmSurface: AG Anti-Glare polarizer (Haze 25%), 3H hard coatingNet Weight: 3.13 kg (Typ.) / 3.30 kg (Max.)Aluminum rear housing with mounting points |
| Optical Performance | Typical Brightness: 350 cd/m²Contrast Ratio: 1000:1 (Typ., TM measurement)Viewing Angle(CR≥10): 88°/88°/88°/88° Symmetric Wide ViewColor Depth: 8-bit + FRC, 1.07B colors, 95% DCI-P3Response Time (GtG): 4 ms typicalNative Refresh Rate: 165Hz |
| Electrical Parameter | Logic Supply Voltage: DC 10.0V (±0.5V)Signal Standard: eDP V1.4 8-Lane HBR2Connector: 60Pin 0.5mm pitch eDP FPCTypical LCD Power Consumption: ≈5.7W |
| Backlight System | Light Source: Edge-type WLED (19S4P)LED Service Life: ≥30,000 hours to half brightnessControl Signal: BL_EN + PWM continuous dimming |
| Environmental Grade | Operating Temperature: 0 ℃ ~ +50 ℃ Commercial GradeStorage Temperature: -20 ℃ ~ +60 ℃Humidity: 10%~90% RH, non-condensing |
| Certification | RoHS, CE |
Power pins: VDD 10V, multiple GND shielding pins
8-lane eDP high-speed differential data pairs
HPD hot-plug detection pin
LCD hardware reset pin (Active Low)
Backlight control pins: BL_EN, PWM brightness adjustment
LG IPS symmetric four-direction wide viewing angle, consistent color reproduction from all viewing positions
Native 165Hz high refresh rate, excellent motion performance for gaming applications
Wide 95% DCI-P3 color gamut, suitable for media creation and entertainment displays
AG anti-glare surface effectively reduces ambient light reflection for office environments
Standard 60Pin eDP interface, compatible with mainstream monitor driver control boards
Mass-produced panel widely adopted for DIY monitor assembly and aftermarket replacement
High refresh rate QHD gaming monitors
Digital media entertainment display terminals
Photo & video post-processing display equipment
Simulation training visual display systems
Monitor maintenance and spare panel replacement projects
Power Requirement: LCD logic strictly requires stable DC10V input; improper voltage will cause abnormal operation
Backlight Notice: No integrated WLED constant current circuit. External dedicated LED driver board must be equipped; CCFL inverters cannot be adapted
Version Distinction: LM315WQ1 series suffix variants share identical outline dimensions, but optical parameters and signal timing differ; cannot be directly plug-and-play without driver adjustment
Touch Customization: Standard delivery is bare LCD. Capacitive touch overlay can be bonded by OCA upon customer request
FPC Cable Handling: Avoid sharp bending or excessive pulling of the 60Pin eDP cable to prevent screen flickering or no-image failure
Operation Restriction: Designed for indoor commercial environment; not suitable for direct outdoor sunlight exposure without optical enhancement film
