Dahua Technology DHI-LPH65-ST420 interactive whiteboard 165.1 cm (65") 3840 x 2160 pixels Touchscreen Black, Silver

Manufacturer: DAHUA | Model: DHI-LPH65-ST420 | Product ID: 2232
£839.28 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Display
Display diagonal65
Display brightness400
Display number of colours1.07 billion colours
Display resolution3840 x 2160
LED backlightYes
LED backlighting typeDirect-LED
Native aspect ratio16:9
Contrast ratio (typical)1200:1
Response time8
Maximum refresh rate60
TouchscreenYes
Touch technologyMulti-touch
Touchscreen typeInfrared
Number of simultaneous touchpoints10
Touch resolution32767 x 32767
Viewing angle, horizontal178
Viewing angle, vertical178
Screen glass thickness4
Computer system
Operating system installedAndroid
Operating system version11
Built-in processorYes
Processor architectureARM Cortex-A55
User memory64
RAM capacity8
Audio
Built-in speaker(s)Yes
Number of built-in speakers2
Speaker power15
Network
Wi-FiYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Interface module USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity3
USB connector typeMicro-USB
HDMI ports quantity3
HDMI output ports quantity1
Ethernet LAN (RJ-45) ports1
OPS slot1
Audio output1
RS-232 ports1
Ergonomics
Product colourBlack,Silver
Wall mountableYes
Power
Power consumption (max)200
Power consumption (typical)120
Power consumption (standby)0.5
AC input voltage100 - 240
AC input frequency50 - 60
Operational conditions
Operating temperature (T-T)0 - 40
Operating relative humidity (H-H)10 - 90
Storage temperature (T-T)-10 - 50
Storage relative humidity (H-H)10 - 90
Weight & dimensions
Width1585.2
Depth93
Height924.5
Weight40000
Packaging data
Package width1580
Package depth200
Package height1030
Package weight50000
Quantity per pack1
Packaging content
Cables includedAC,HDMI
Sustainability
Sustainable technologies and materialsMetal

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
Dahua DeepHub Smart Interactive Whiteboard for education has powerful processing capabilities with its 4-core CPU and up to 8 GB RAM and 64 GB storage capacity. Equipped with a high-precision infrared frame with a 2 mm identification diameter, and a 4K high-definition DLED module, this whiteboard will give you an extraordinary experience with writing, controlling the whiteboard and displaying content on it. It features wireless screen sharing, file management, HD display, scan & go, and more AI functions to enhance your experience. You can rely on this whiteboard to modernize your
classrooms.

4K HD Display
With up to 3840 × 2160 resolution, the 4K HD display delivers a clear image in sharp, vivid colors.

AI Recognition of Drawings
Identifies hand-drawn structures such as straight lines, arrow-straight lines, arrow-dotted lines, triangles, parallelograms, trapezoids, rectangles, pentagons, circles, cylinders, pentagrams, semicircles, and ellipse.

File Management
Supports managing and using Office files, image, video and audio files, and file formats such as PDF and TXT.

Screen Down Reachability
The system supports pulling down the screen to 1/3 the full height, to place the entire screen at a reachable distance for you.

Screen Sharing
The content on your screen can be freely shared with one other device through a wired connection.

Wireless Screen Sharing
In addition to basic file sharing, the device offers wireless screen sharing, interactive operations between two screens, and reverse transmissions. It also supports screen grouping (multiple transmission), host mode (for overall permission control), real-time transmission of images, videos and
audios from the wireless camera of the mobile phone to the device, and split-screen mode that displays up to 9 splits on the same screen.

Hidden Antenna Design
The Wi-Fi and hotspot antenna is neatly concealed in the front of the device, ensuring the stability of the signal strength when using a flush mount, and giving the device its simple and sleek appearance.

Similar to Real Writing Experience
The electronic whiteboard supports pen-point writing. It comes equipped with specialized pressure-sensitive writing pens, designed to enhance the writing experience. With its soft, comfortable nib, writing on the whiteboard feels natural, similar to the real writing experience.
Display
Display diagonal65
Display brightness400
Display number of colours1.07 billion colours
Display resolution3840 x 2160
LED backlightYes
LED backlighting typeDirect-LED
Native aspect ratio16:9
Contrast ratio (typical)1200:1
Response time8
Maximum refresh rate60
TouchscreenYes
Touch technologyMulti-touch
Touchscreen typeInfrared
Number of simultaneous touchpoints10
Touch resolution32767 x 32767
Viewing angle, horizontal178
Viewing angle, vertical178
Screen glass thickness4
Computer system
Operating system installedAndroid
Operating system version11
Built-in processorYes
Processor architectureARM Cortex-A55
User memory64
RAM capacity8
Audio
Built-in speaker(s)Yes
Number of built-in speakers2
Speaker power15
Network
Wi-FiYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Interface module USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantity3
USB connector typeMicro-USB
HDMI ports quantity3
HDMI output ports quantity1
Ethernet LAN (RJ-45) ports1
OPS slot1
Audio output1
RS-232 ports1
Ergonomics
Product colourBlack,Silver
Wall mountableYes
Power
Power consumption (max)200
Power consumption (typical)120
Power consumption (standby)0.5
AC input voltage100 - 240
AC input frequency50 - 60
Operational conditions
Operating temperature (T-T)0 - 40
Operating relative humidity (H-H)10 - 90
Storage temperature (T-T)-10 - 50
Storage relative humidity (H-H)10 - 90
Weight & dimensions
Width1585.2
Depth93
Height924.5
Weight40000
Packaging data
Package width1580
Package depth200
Package height1030
Package weight50000
Quantity per pack1
Packaging content
Cables includedAC,HDMI
Sustainability
Sustainable technologies and materialsMetal

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.