Product OverviewThe IFS-LIA2.5S-C-H is a P2.5 indoor full-color LED display module from Dahua FeuVision, built with SMD2121 LED chips. The "-H" high-refresh variant runs at 7680Hz with 12-14 bit greyscale, making it suitable for broadcast studios and any application shot on camera. Precise current-regulation keeps channel-to-channel and chip-to-chip error under ±2.0%, delivering a 4000:1 contrast ratio and a viewing angle above 140°.
Module Specifications
• Product Model: IFS-LIA2.5S-C-H | Module Size: 320mm(W) x 160mm(H)
• Pixel Pitch: 2.5mm | Pixel Density: 160,000 dots/m²
• Pixel Composition: SMD2121 | Module Resolution: 128 x 64 (8,192 dots)
• Module Weight: 0.42kg ±0.01
Display Performance
• Max Brightness: 550 nits | Viewing Angle: 140°(H)/130°(V)
• Brightness/Colorful Evenness: ≥95% | Contrast Ratio: 4000:1
• Refresh Rate: 7680Hz | Grayscale: 12-14 bit
• Driving Method: Constant Current, 1/32 Scanning | Frame Rate: ≥50/60Hz
Electrical Parameters
• Module Input Voltage: DC 4.2V-5.0V | Max Current for Module: ≤4A
• Max Power Consumption for Module: ≤20W
Environmental & Lifespan
• Working Temperature/Humidity: -10°C to 40°C / 10%-65%RH
• Storage Temperature/Humidity: -20°C to 60°C / 10%-65%RH
• Waterproof/Dust-proof: Cabinet IP30, Module IP30 (Indoor Use Only)
Packaging & Signal Interface
• Packing: 40pcs Module / 20pcs Power Cable / 40pcs Flat Cable per carton
• Signal Interface: HUB75 (16-pin)
Manufacturer: Dahua Technology / FeuVision
