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.
86" Smart interactive whiteboard
- Wireless screen sharing from multiple devices with an intuitive, easy-to-use system
- Smooth writing experience, and handwriting recognition
- 8 physical front buttons for quick access to functions
- Quick file sharing by scanning a QR code, with easy file encryption for added privacy and security
- Switches between Android and Windows, and OPS module is optional
Overview
Dahua Technology DHI-LPH86-ST420, 2.18 m (86"), 400 cd/m², 1.07 billion colours, 3840 x 2160 pixels, 4K Ultra HD, Direct-LED
Specifications
Sustainability
- Compliance certificates
- CB, CE, RoHS, WEEE
- Sustainability certificates
- ENERGY STAR, ErP
- Sustainability compliance
- Yes
Display
- Hardness
- 8H
- Surface material
- Tempered glass
- Screen glass thickness
- 4 mm mm
- Touch system response time
- 10 ms ms
- Accuracy touch
- 1 mm mm
- Touchscreen type
- Infrared
- Touch resolution
- 32767 x 32767 pixels pixels
- Viewing angle, vertical
- 178° °
- Display diagonal
- 2.18 m (86") m
- Touchscreen
- Yes
- Display brightness
- 400 cd/m² cd/m²
- Display number of colours
- 1.07 billion colours
- LED backlighting type
- Direct-LED
- Response time
- 8 ms ms
- Touch technology
- Multi-touch
- Number of simultaneous touchpoints
- 40
- Display resolution
- 3840 x 2160 pixels pixels
- HD type
- 4K Ultra HD
- Native aspect ratio
- 16:9
- Contrast ratio (typical)
- 1200:1
- Maximum refresh rate
- 60 Hz Hz
- Touch object size (min)
- 2 mm mm
- Viewing angle, horizontal
- 178° °
Computer system
- Operating system installed
- Android
- Processor frequency
- 1.9 GHz GHz
- Operating system version
- 11
- User memory
- 64 GB GB
- RAM capacity
- 8 GB GB
- Processor cores
- 4
- Maximum internal memory
- 64 GB GB
- Built-in processor
- Yes
Ports & interfaces
- Line-out
- Yes
- USB Type-C DisplayPort Alternate Mode
- Yes
- Line-in
- Yes
- Microphone connectivity
- 3.5 mm
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- USB connector type
- Micro-USB
- Interface
- HDMI
- Interface module USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity
- 4
- VGA (D-Sub) ports quantity
- 1
- HDMI ports quantity
- 4
- HDMI output ports quantity
- 1
- USB Power Delivery (USB PD)
- Yes
- Ethernet LAN (RJ-45) ports
- 2
- S/PDIF out port
- Yes
- Audio output
- 1
- USB Type-C ports quantity
- 2
- RS-232 ports
- 1
Performance
- Ambient light sensor
- Yes
Power
- Power consumption (typical)
- 200 W W
- AC input frequency
- 50 - 60 Hz Hz
- AC input voltage
- 100 - 240 V V
- Power consumption (max)
- 400 W W
Ergonomics
- Product colour
- Black
- VESA mounting
- Yes
- Wall mountable
- Yes
- Certification
- CE, CB, Energy Star, ERP, RoHS, WEEE
- Panel mounting interface
- 800 x 400 mm mm
Audio
- Built-in speaker(s)
- Yes
- Speaker power
- 15 W W
- Number of built-in speakers
- 2
Projector
- Built-in projector
- No
Weight & dimensions
- Width
- 1953.2 mm mm
- Weight
- 68 kg kg
- Height
- 1187.9 mm mm
- Depth
- 930 mm mm
Packaging data
- Package height
- 1310 mm mm
- Quantity per pack
- 1 pc(s) pc(s)
- Package depth
- 200 mm mm
- Package width
- 2050 mm mm
- Package weight
- 82 kg kg
Packaging content
- Mounting brackets included
- Yes
- Quick start guide
- Yes
- Stylus included
- Yes
- Stylus pen type
- Passive
- Cables included
- HDMI, Power
- Remote control included
- Yes
Network
- Wi-Fi
- Yes
- Wi-Fi standards
- 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Bluetooth version
- 5.2
- Ethernet LAN
- Yes
- Top Wi-Fi standard
- Wi-Fi 5 (802.11ac)
- Bluetooth
- Yes
System requirements
- Windows operating systems supported
- Yes
- Mobile operating systems supported
- Android
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C °C
- Operating relative humidity (H-H)
- 10 - 90% %
- Storage temperature (T-T)
- -10 - 50 °C °C
- Storage relative humidity (H-H)
- 10 - 90% %