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SKU: DHI-LDH55-LAI400L

Barcode: 6923172563521

Dahua Technology signage display Digital Signage Flat Panel 139.7 cm (55") LCD 500 cd/m2 4K Ultra HD Black Embedded Processor Android

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544 990 Ft

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Technical details
- Certificates of conformity: CE
- Environmental (sustainability) certification: ErP
Design
- Product color: Black
- Product Type: Digital Signage Flat Panel
- VESA Standard: Yes
- Panel mounting interface: 200 x 200 mm
- Intended use: Internal
- Orientation: Landscape/Vertical
Power
- Power consumption: 95 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50/60 Hz
- Power consumption in standby mode: 0.4 W
- Off mode: 0.4 W
- Power consumption (max): 160 W
- Energy consumption (SDR) per 1000 hours: 100 kWh
- Energy efficiency class (SDR): G
- Energy efficiency class (HDR): Not available
Weight and dimensions
- Display depth: 79.3 mm
- Display height: 728.7 mm
- Display width: 1243.7 mm
- Display weight: 11.7 kg
Working conditions
- Temperature range (operation): 0 - 40 °C
- Permissible relative humidity: 10 - 90%
- Temperature range (storage): -20 - 60 °C
- Relative humidity range: 10 - 85%
Network
- Wi-Fi: No
- Data transfer speed via Ethernet LAN
  - 100 Mbps
  - 1000 Mbps
  - 10 Mbps
- Wired LAN: Yes
Efficiency
- Purpose: Universal
Packaging data
- Package depth: 117 mm
- Package height: 805 mm
- Package width: 1320 mm
- Weight with packaging: 16.9 kg
Display
- Resolution: 3840 x 2160 px
- Viewing angle (vertical): 178°
- Touchscreen: No
- Screen diagonal: 55"
- LED backlight: Yes
- Native refresh rate: 60 Hz
- Brightness: 500 cd/m²
- Response time (typical): 8 ms
- Matrix type: IPS VA
- Display colors: 1.07 trillion colors
- Display technology: LCD
- Horizontal viewing angle: 178°
- Native aspect ratio: 16:9
- HD type: 4K Ultra HD
Audio
- Output power (RMS): 20 W
- Built-in speakers: Yes
- Number of built-in speakers: 2
Ports and interfaces
- Supported memory cards: MicroSD
- Number of HDMI ports: 1
- Number of Ethernet LAN ports (RJ-45): 1
- HDMI version: 2.1
- Integrated card reader: Yes
- USB port: Yes
- Number of USB ports: 2
- DVI Port: No
- Number of speaker outputs: 1
Other functions
- Power Supply Type: Internal
Computer system
- Supported video file formats
  - AVI
  - H.265
  - H.264
  - MKV
  - MP4
  - MOV
  - WMV
- Built-in memory: 32 GB
- Supported audio formats
  - WMA
  - WAV
- Installed operating system: Android 11
- RAM: 4 GB
- Processor clock speed: 1.92 GHz
- Number of processor cores: 4
- Processor architecture: ARM Cortex-A55
- Built-in processor: Yes