DS-D4439RI-CAF

LED Displays ยี่ห้อ HIKVISION รุ่น DS-D4439RI-CAF

• 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.

Specification

Display

• White Balance Brightness : 800 cd/m²
• Color Temperature : 3000 K to 10000 K adjustable
• Viewing Angle : Horizontal 160°, vertical 160°
• Contrast Ratio : ≥ 6000:1
• Color Uniformity : ≤ ± 0.003Cx，Cy
• Brightness Uniformity : ≥ 97％

Processing Performance

• Driving Method : Constant current driving
• Frame Frequency : 60 Hz
• Refresh Rate : 3840 Hz
• Grey Level : 16 bit
• Display Color : 281 trillion

Power

• Power Supply : 110~220 VAC ± 15%
• Max. Consumption : ≤ 460 W/m²
• Average Consumption : ≤ 150 W/m²

Working Environment

• Working Temperature : -15-50 ℃
• Working Humidity : 10%~80%RH
• Storage Humidity : 10%~80%RH
• Storage Temperature : -20~60 ℃

General

• Gross Weight : 79 Kg (174.2 lb)
• Package Dimension :  (W × H × D)560 mm × 580 mm × 670 mm (6 IN 1)
• Lifespan : Lamp 100,000 hours