P3.9 outdoor rental LED display
DS-D4439RO-CA
- Excellent in precision, heat dissipation, toughness, and solidity with the die-casting aluminum cabinet design.
- 500 mm × 500 mm cabinet with multiple dot pitches available and both indoor and outdoor scenarios applicable.
- Front maintenance available with the magnetic suction design, and quick front maintenance and installation achievable with the fixed installation of module at any position.
- 10-seconds replacement achievable with power supply, display controller, and adapter board integrated.
- Fast locking from the top, bottom, left, and right; 2-seconds locking for adjacent cabinets; convenient wiring with aviation plugs.
- Pendant mounting and standing available for installation.
- Free of fans and noise with excellent heat dissipation.
- High refresh rate (up to 3840 Hz) and high grey scale.
Technical parameters
Available modelsDS-D4439RO-CA
SubseriesRental LED Displays
LED Pixel Pitch2.1mm-3.9mm
LED Usage ScenarioOutdoor
Brightness>500cd/m2
Weight8.5 Kg (18.74lb)
Resolution128 × 128
Pixel Pitch3.906 mm
Pixel ConfigurationSMD Triad LED
Pixel Pitch CategoryP3.9
Modules Component2 × 2
Dimensions (W x H x D)500 mm × 500mm × 87 mm (19.69" × 19.69" × 3.43")
Area0.25 m²
Pixel Density65536 dots/m²
Lamp Board Housingwith housing
Cabinet MaterialDie-cast aluminum
Maintenance MethodRear maintenance
Cabinet Flatness0.2 mm
White Balance Brightness5000 cd/m²
Color Temperature3000 K to 10000 K adjustable
Viewing AngleHorizontal 160°, vertical 160°
Contrast Ratio≥ 6000:1
Color Uniformity≤ ± 0.003Cx，Cy
Brightness Uniformity≥ 97％
Driving MethodConstant current driving
Display Color281 trillion
Max. Consumption≤ 680 W/m²
Average Consumption≤ 230 W/m²
Package Dimension (W x H x D)560 mm × 580 mm × 670 mm (6 IN 1)
LifespanLamp 100,000 hours