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DHI-LDH55-LAI400L 55" Indoor-Lite Series
- With intelligent split screen, its page layout can be freely adjusted, making it suitable for a variety of scenes
- Designed with B/S architecture, the device manages programs by time and location, and generates operation reports
- The device offers unified platform management, and can be remotely controlled by the platform
- Designed with an industrial-grade panel. It works up to 24 hours a day
- Includes a mainstream quad-core CPU, Android system, and decodes up to 4K resolution
- Plays and releases programs in multiple modes
- Supports encrypting platform data transmission, multi-level permission review for program release and terminal password protection
Overview
Dahua Technology DHI-LDH55-LAI400L, Digital signage flat panel, 139.7 cm (55"), LCD, 3840 x 2160 pixels
Specifications
Display
- Display brightness
- 500 cd/m² cd/m²
- Display technology
- LCD
- Display resolution
- 3840 x 2160 pixels pixels
- LED backlight
- Yes
- Native aspect ratio
- 16:9
- Display diagonal
- 139.7 cm (55") cm
- Panel type
- IPS VA
- Response time
- 8 ms ms
- Viewing angle, horizontal
- 178° °
- Viewing angle, vertical
- 178° °
- Display number of colours
- 1.07 billion colours
- Native refresh rate
- 60 Hz Hz
- HD type
- 4K Ultra HD
- Touchscreen
- No
Power
- Power consumption (typical)
- 95 W W
- Power consumption (standby)
- 0.4 W W
- Power consumption (off)
- 0.4 W W
- Energy efficiency class (SDR)
- G
- Energy efficiency class (HDR)
- Not available
- AC input frequency
- 50/60 Hz Hz
- Power consumption (max)
- 160 W W
- Energy consumption (SDR) per 1000 hours
- 100 kWh kWh
- AC input voltage
- 100 - 240 V V
Computer system
- Built-in processor
- Yes
- Processor architecture
- ARM Cortex-A55
- Internal storage capacity
- 32 GB GB
- Operating system installed
- Android 11
- Audio formats supported
- WAV, WMA
- Internal memory
- 4 GB GB
- Processor frequency
- 1.92 GHz GHz
- Processor cores
- 4
- Video formats supported
- AVI, H.264, H.265, MKV, MOV, MP4, WMV
Weight & dimensions
- Display width
- 1243.7 mm mm
- Display depth
- 79.3 mm mm
- Display height
- 728.7 mm mm
- Display weight
- 11.7 kg kg
Packaging data
- Package height
- 805 mm mm
- Package weight
- 16.9 kg kg
- Package width
- 1320 mm mm
- Package depth
- 117 mm mm
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C °C
- Operating relative humidity (H-H)
- 10 - 85% %
- Storage temperature (T-T)
- -20 - 60 °C °C
- Storage relative humidity (H-H)
- 10 - 90% %
Ports & interfaces
- DVI port
- No
- USB ports quantity
- 2
- DisplayPorts quantity
- 0
- HDMI ports quantity
- 1
- USB port
- Yes
- HDMI version
- 2.1
- Ethernet LAN (RJ-45) ports
- 1
- Number of speaker outputs
- 1
- Card reader integrated
- Yes
- Compatible memory cards
- MicroSD (TransFlash)
Design
- VESA mounting
- Yes
- Panel mounting interface
- 200 x 200 mm mm
- Placement supported
- Indoor
- Orientation
- Horizontal/Vertical
- Product design
- Digital signage flat panel
- Product colour
- Black
Audio
- Built-in speaker(s)
- Yes
- Number of built-in speakers
- 2
- RMS rated power
- 20 W W
Performance
- Purpose
- Universal
Network
- Ethernet LAN
- Yes
- Wi-Fi
- No
- Ethernet LAN data rates
- 10,100,1000 Mbit/s Mbit/s
Technical details
- Sustainability certificates
- ErP
- Compliance certificates
- CE
Other features
- Power supply type
- Internal