Leader LLR P4 Flexible — Module LED dẻo ngoài trời P4

Leader LLR P4 Flexible — Module LED dẻo ngoài trời P4
• Brand: Leader (LLR)
• Model: LLR P4 Flexible
• Product type: Outdoor full-color flexible/soft LED module (bendable for curved displays)
• Origin: Made in China
• Product name: Outdoor full-color LED display soft (flexible) module
• Product model: P4
• Specifications and models: R-80*40-10S-1921
• Pixel spacing: 4mm
• Pixel Density: 62500 Dots/㎡
• Pixel Composition: 1R1G1B
• Light Tube Packaging: SMD1921 (1820/1919)
• Design feature: Light Combination One
• Module Size (L*W*H): 320*160*12.85mm
• Module thickness (light surface to rear cover, incl. cable socket): 30mm
• Weight: 0.50kg±0.01kg per module
• Module Resolution: 80*40 = 3200 Dots
• Input Voltage (DC): 5±0.1V
• Maximum current: ≤6A
• Module Power: ≤30W
• Driving Method: 1/10 Constant Current Drive
• Modules per power supply: 40A → 4–5 pcs; 50A → 5–6 pcs; 60A → 6–7 pcs; 80A → 7–9 pcs
• Luminance: ≥4000 cd/㎡
• Brightness Uniformity: >0.95
• Horizontal Viewing Angle: 140±10 degrees
• Vertical Viewing Angle: 130±10 degrees
• Optimum viewing distance: ≥4m
• Service environment: Outdoors
• Maximum power per square meter: ≤586 W/㎡
• Average power per square meter (1/3): ≤196 W/㎡
• Distribution power (max power ÷ 78% ÷ 85%): ≤884 W/㎡
• Grayscale: Red, green, blue each 14–16 bits
• Display color: 439.8 billion colors
• Frame rate: ≥60 frames per second
• Refresh Frequency: Normal 960Hz–1920Hz; High 1920Hz–3840Hz
• Control method: Computer-controlled, point-to-point correspondence, video synchronization, real-time display
• Brightness control: 256 levels, Manual/Auto
• Input signal: DVI/VGA/HDMI/DP, composite video, S-VIDEO, YpbPr (HDTV)
• Life length: ≥100,000 hours
• Mean time between failures: ≥10,000 hours
• Attenuation rate (after 3 years): ≤15%
• Continuous loss of control point: 0
• Discrete loss of control point: <0.0001 (factory value 0)
• Blind spot rate: <0.0003 (factory value 0)
• Protection features: Over-temperature / overload / power-loss / image compensation / correction / overcurrent / overvoltage / lightning protection (optional)
• Operating temperature range: −20 to 40℃
• Operating humidity range: 10%–90% RH
• Storage temperature range: −10 to 30℃
• Storage humidity range: 10%–60% RH
• Surface temperature: ≤85℃
• Screen flatness (horizontal/vertical): <1mm/㎡
• Module Signal Interface: HUB75
• Magnetic mounting: M4–1417 reinforced magnet
• Minimum bending diameter: Φ1019 mm (arc 320mm chord at ≥162°)
• Minimum cylinder diameter (12 modules inner/outer arc): ≥1222.34 mm
• Module bending angle: inner and outer arcs bendable ≥162°
• Maximum chord length of outer arc: ≤298 mm
• Standard accessories per module: 1 patch cord + 0.5 'one-to-two' power cable (optional: 1 safety rope)
• Packing: carton L59*W38*H28.5 cm · 30 modules/carton · 17 kg gross · 30 signal cables + 15 power cables
• Note: Outdoor waterproof soft module (front/back waterproof); no IP rating stated in datasheet; horizontal splicing only (vertical/inverted assembly prohibited)