Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.
DHI-LDH55-WAI200K 55" Indoor-Pro Series
- High quality panel, industrial-grade design, full metal casing
- Supports picture, audio, video, PDF, IPC stream, time, weather, etc
- Dahua MPS platform provides unified remote management for system integrators and media operators
- Strong 4 core processor provides powerful decoding capabilities, enabling premium display performance
- High brightness and ambient light sensor
- Readable in bright light, designed for store displays facing the direct sunlight
Overview
Dahua Technology DHI-LDH55-WAI200K, 139.7 cm (55"), LED, 1080 x 1920 pixels
Specifications
Display
- Display diagonal
- 139.7 cm (55") cm
- Display technology
- LED
- Display resolution
- 1080 x 1920 pixels pixels
- Display brightness
- 3000 cd/m² cd/m²
- HD type
- Full HD
- Touchscreen
- No
- LED backlight
- Yes
- Native aspect ratio
- 9:16
- Response time
- 8 ms ms
- Contrast ratio (typical)
- 1200:1
- Viewing angle, horizontal
- 178° °
- Viewing angle, vertical
- 178° °
- Display number of colours
- 1.07 billion colours
- Display diagonal (metric)
- 140 cm cm
- Native refresh rate
- 60 Hz Hz
Ports & interfaces
- HDMI ports quantity
- 1
- DVI port
- No
- HDMI input ports quantity
- 1
- Card reader integrated
- Yes
- DisplayPorts quantity
- 0
- USB port
- Yes
- USB ports quantity
- 2
- Ethernet LAN (RJ-45) ports
- 1
- PC Audio in
- Yes
- Compatible memory cards
- MicroSD (TransFlash)
Computer system
- Operating system installed
- Android 8.1
- Built-in processor
- Yes
- Computer system
- Yes
- Processor model
- A17
- Processor manufacturer
- ARM
- Processor family
- ARM Cortex
- Processor architecture
- ARM Cortex-A17
- Processor frequency
- 1.6 GHz GHz
- Image formats supported
- BMP, GIF, JPEG, JPG, PNG
- Processor cores
- 4
- Internal memory
- 2 GB GB
- Internal storage capacity
- 16 GB GB
- Video formats supported
- ASF, AVI, MKV, MOV, MP4, WMV
- Audio formats supported
- MP3, WAV, WMA
Other features
- Power supply type
- Internal
Audio
- Built-in speaker(s)
- Yes
- RMS rated power
- 10 W W
- Number of built-in speakers
- 2
Design
- Screen shape
- Flat
- Placement supported
- Indoor
- VESA mounting
- Yes
- Orientation
- Horizontal/Vertical
- Panel mounting interface
- 400 x 400 mm mm
- Bezel width (top)
- 1.8 cm cm
- Product colour
- Black
- Bezel width (bottom)
- 1.8 cm cm
- Bezel width (side)
- 1.8 cm cm
Packaging data
- Package width
- 890 mm mm
- Package depth
- 230 mm mm
- Package height
- 1420 mm mm
- Package weight
- 34 kg kg
Power
- Power consumption (typical)
- 480 W W
- Energy efficiency class (SDR)
- G
- Energy consumption (SDR) per 1000 hours
- 250 kWh kWh
- AC input frequency
- 50/60 Hz Hz
- Power consumption (standby)
- 0.4 W W
- Energy efficiency class (HDR)
- Not available
- AC input voltage
- 100 - 240 V V
Performance
- Purpose
- Commercial
Weight & dimensions
- Display width
- 721 mm mm
- Display depth
- 85 mm mm
- Display height
- 1250 mm mm
- Display weight
- 32 kg kg
Packaging content
- Cables included
- AC
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C °C
- Operating relative humidity (H-H)
- 10 - 85% %
Network
- Wi-Fi
- No
- Ethernet LAN
- Yes