Dahua LDV55-SAI400K 55 Inch Floor standing Digital Signage
LDV55-SA1400K
BrandDahua
ConditionNew
Screen Resolution4K
Screen Size55 inches
Screen TypeLED
Warranty IssuerManufacturer
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A 55-inch vertical 4K digital signage display designed for professional advertising and information broadcasting, offering high brightness, vivid color performance, and built-in Android-based media playback for commercial use.
Specifications
- Screen Size: 55 inches
- Orientation: Portrait (9:16)
- Resolution: 4K (2160 × 3840)
- Panel Type: LED backlit
- Brightness: 350 nits
- Contrast Ratio: 1000:1
- Color Support: 1.07 billion colors (10-bit)
- Viewing Angles: 178° / 178°
- Response Time: 8ms
- Lifespan: 30,000 hours
- Connectivity: RJ45, USB, TF card slot, HDMI, Audio in
- Control Interfaces: IR, LAN (RJ45), USB
- Speakers: 2 × 5W built-in speakers
- Operating System: Android 8.1
- Memory: 2GB RAM, 16GB storage
- Processor: Quad-core Cortex-A17 up to 1.6GHz
- Supported Media: Video, images, audio, documents, web content
- Power Consumption: 120W (typical), <0.5W standby
- Operating Range: 0°C to 40°C, 10%–85% humidity
- Accessories: Power cord, pedestal, remote control
Condition
- New
Screen Resolution
- 4K
Screen Size
- 55 inches
Screen Type
- LED
Warranty Issuer
- Manufacturer
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