Hikvision DS-D4257GO-2AAA P5.7 Outdoor LED Display Unit - DS-D4257GO-2AAA

• Adopt energy-saving scheme, RGB LED IC power supply accurate distribution, energy consumption reduced by 40%+
• Well-designed heat dissipation scheme to cope with hot weather without air conditioner
• Use aviation plug to transmit power and signal between the cabinet, with excellent sun protection and corrosion resistance
• The aluminum cabinet features high flatness of splicing and weighs only 28 kg.
• Meet CE/CB and other international certification standards, stable and reliable quality

Datasheet

Specifications

Cabinet

Pixel Configuration: SMD Triad LED
Pixel Pitch Category: P5.7
Pixel Pitch: 5.71 mm
Modules Component: 3 × 2
Dimensions (W × H × D): 960 mm × 960 mm × 100 mm (37.795'' × 37.795'' × 3.973'')
Resolution: 168 × 168
Area: 0.9216 m²
Weight: 27.8 Kg
Pixel Density: 30625 dots/m²
Component Material: Aluminum Profile
Maintenance Method: Front/Rear maintenance

Waterproof Level: IP66

Display

White Balance Brightness;

9000 nit (Factory preset brightness)

10000 nit (Peak)

Color Temperature: 9300K adjustable
Viewing Angle: Horizontal 160°, vertical 130°
Contrast Ratio: ≥ 8000:1
Color Uniformity: ≤ ± 0.003Cx, Cy
Brightness Uniformity: ≥ 97%

Processing Performance

Driving Method: Constant current driving
Frame Frequency: 50/60 Hz
Refresh Rate: Up to 3840 Hz
Grey Level Up: 14~16 bit adjustable

Power

Power Supply: 110~220 VAC ± 15%
Max. Consumption: ≤480 W/m² （9000nits）
Average Consumption: ≤160 W/m² （9000nits）

Working Environment;

Working Temperature: -40 ℃ to 60 ℃ (-40 ℉ to 140 ℉)
Working Humidity: 10%~95%RH (No condensation)
Storage Humidity: 10%~95%RH (No condensation)
Storage Temperature: -40 ℃ to 60 ℃ (-40 ℉ to 140 ℉)

General

Lifespan: Lamp 100,000 hours

Gross Weight: 32.35 kg /1 in 1