DAHUA LPH86-ST470-P 86 inch Smart interactive whiteboard
SKU: 63780336105

DAHUA LPH86-ST470-P 86 inch Smart interactive whiteboard

$40319.07 $44798.97
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Description

DAHUA LPH86-ST470-P 86 inch Smart interactive whiteboardLPH86 ST470 P > 65 75 86 inch 4K DLED display with Zero Air Gap technology that delivers a clear image in sharp, vivid colors. > Wireless screen sharing from multiple devices with an intuitive, easy to use system. > 8 physical front buttons for quick access to functions. > Multiple ports and front full featured Type C supports 65 W charging. > Smooth writing experience that supports handwriting recognition. > Quick file sharing by scanning a QR code,

LPH86-ST470-P

> 65/75/86-inch 4K DLED display with Zero Air Gap technology that delivers a clear image in sharp, vivid colors.

> Wireless screen sharing from multiple devices with an intuitive, easy-to-use system.

> 8 physical front buttons for quick access to functions.

> Multiple ports and front full-featured Type-C supports 65 W charging.

> Smooth writing experience that supports handwriting recognition.

> 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.

> Optional USB camera that takes photos in 48 MP resolution.

Built-in System

Operating System

Android 11

CPU

Quad-core A73 + Quad-core A53

CPU Frequency

2.2GHz + 2.0GHz

GPU

ARM Mali-G52 MP8 (8EE)

RAM

8 GB

ROM

64 GB (optional 128 GB)

LCD Panel

Panel Dimensions

65 inch; 75 inch; 86 inch

Backlight

DLED

Aspect Ratio

16:09

Brightness

400 cd/m² (typ.)

Static Contrast

VA: 4000 (typ.); IPS: 1200 (typ.)

Resolution

3840 × 2160

Viewing Angle

178°(H) / 178°(V)

Lifespan

50,000 hours

Display Color

1.07 B/10 bit (8 bit + FRC)

Response Time

8ms (typ.)

Refresh Rate

60 Hz

Plug-in Camera (sold separately)

Plug-in Camera

48 MP

Auto Control

Auto white balance

Distortion

–8.6%

Max. Resolution

3840 × 2160@30 fps

Field of View

H: 87°; V: 49°; D: 99°

Device Ports

Light Sensor

Yes

Front Button

8 buttons (power, home, menu, signal source, touch lock, curtain, volume, and annotation)

Front Ports

Type C × 1 (4K@60 Hz, Touch, 65 W)
HDMI In × 1 (4K@60 Hz)
USB 3.0 Type-B × 1 (Touch)
USB 3.0 Type A × 2
Mic In × 1 (3.5 mm port)

Rear Port

Type C × 1 (4K@60 Hz, Touch, 15 W)
HDMI In × 2 (4K@60 Hz)
VGA In × 1 (1080p@60 Hz)
DP In × 1 (4K@60 Hz)
USB 3.0 Type-B × 3 (Touch)
HDMI Out × 1
USB 3.0 Type A × 2
USB 2.0 Type A × 1
Micro USB × 1
RS-232 × 1
RJ-45 In × 1
RJ-45 Out × 1
Audio In × 1 (3.5 mm port, used to play sound with VGA)
Audio Out × 1 (3.5 mm port)
SPDIF Out × 1 (Optical port)
OPS slot × 1

Function

IR Receiver

Yes

Bluetooth

Bluetooth 5.2

Wi-Fi

WIFI 5, 2.4 GHz/5 GHz; Integrated Wi-Fi 802.11 a/b/g/n/ac, supports PEAP/EAP-GTC authentication protocol within 802.l×

Wireless Access Point

WIFI 6, 2.4 GHz/5 GHz; Supports enabling hotspot and Wi-Fi at the same time

Touchscreen

Touch Technology Type

Infrared touch technology

Attachment Method

Zero Air Gap

Response Time

≤10 ms

Touch Points

Android: 32, Windows: 40

Touch Accuracy

± 1 mm (0.04") (over 90% area)

Valid Touch

2 mm (0.08")

Touch Height

3 mm (0.12")

Writing Mode

Finger + Pen

Communication Mode

USB

Anti-light Interference

Anti-dazzle tempered glass

Surface Hardness

8H

Touch Resolution

32767 × 32767

Speaker

Built-in Speaker

3

Power

2.1 channel
front-end: 2 × 15 W (Ma×.)
Back-end: 20 W (Ma×.)

Frequency

20 kHz–200 kHz

Microphone

Microphone

8-array

Pick-up Distance

6 m–10 m (19.69 ft–32.81 ft )

AGC

Yes

Echo Cancellation

Yes

Polar Pattern

Omni-directional

Intelligent Noise Filtering

Yes

General

Power Supply

100–240 VAC, 50/60 Hz

Power Consumption

65-inch: 120 W (typ.); 300 W (ma×.);
75-inch: 150 W (typ.); 350 W (ma×.);
86-inch: 250 W (typ.); 500 W (ma×.)

Standby Power Consumption

≤0.5 W

Operating Temperature

0 °C to +40 °C (+32 °F to +104 °F)

Storage Temperature

–10 °C to +50 °C (+14 °F to +122 °F)

Operating Humidity

10%–90% (RH)

Storage Humidity

10%–90% (RH)

Product Material

Metal

Glass

4 mm Anti-dazzle tempered glass

Casing Color (Frame/Rear)

Bottom/top: Silver; left/right: black; back: black

Product Dimensions

65-inch: 1,485.2 mm × 93.0 mm × 924.5 mm

(58.47" × 3.66" × 36.40")
75-inch: 1,707.5 mm × 93.0 mm × 1,050.0 mm (67.22" × 3.66" × 41.34")
86-inch: 1,953.2 mm × 93.0 mm × 1,187.9 mm (76.90" × 3.66" × 46.77")

Packaging Dimensions

65-inch: 1,580.0 mm × 200.0 mm × 1030.0 mm (62.20" × 7.87" × 40.55")
75-inch: 1,800.0 mm × 200.0 mm × 1,165.0 mm (70.87" × 7.87" × 45.87")
86-inch: 2,050.0 mm × 200.0 mm × 1,310.0 mm (80.71" × 7.87" × 51.57")

Net Weight

65-inch: 42 kg (92.60 lb)
75-inch: 54 kg (119.05 lb)
86-inch: 70 kg (154.33 lb)

Gross Weight

65-inch: 52 kg (114.64 lb)
75-inch: 68 kg (149.92 lb)
86-inch: 85 kg (187.40 lb)

Holes Distance

65-inch: 500 mm × 400 mm (19.69" × 15.75")
75-inch: 600 mm × 400 mm (23.62" × 15.75")
86-inch: 800 mm × 400 mm (31.50" × 15.75")

Installation

Wall mount; mobile bracket

Packing List

Smart interactive whiteboard × 1
Power cord × 1
Passive stylus pen × 2
HDMI cable × 1
Quick start guide × 1
Wall mount bracket (already installed on the whiteboard) × 1
Accessory package × 1
Remote control × 1
Legal and Regulatory Information × 1

Certification

Certifications

CB, CE, Energy Star, ROHS, REACH, WEEE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63780336105

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4.6 ★★★★★
Based on 856 reviews
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Product Reviews
K
Verified Purchase
Kindle Customerjlv
New York, US
★★★★★ 5
Used almost daily.
Color: Black
This electric can opener you set and forget. It works on various sizes and types of cans. The size makes it easy to store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
MMR
Birmingham, US
★★★★★ 5
USB Rechargeable Electric Can Opener
Color: Black
Item review update! Disregard my first review since then I realized that I didn't have the usb cable pushed in far enough for a connection which stopped the item from charging and that's why it stopped working. Item works as described, clean cut, easy to use and really worth the cost. I definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Very Easy to Use, no stress on your hands
Color: Black
I am 76 and my hands don’t grip the way they used to. Too hard using a manual can opener. This one definitely fits the bill, plus I like the rechargeable feature!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
E
Verified Purchase
Erica Ross
New York, US
★★★★★ 1
The most worthless item I've purchased
Color: Black
I bought this can opener February 13th I think and I used it 2 weeks ago and is now broken won't open up anything so my review for this is the worst piece of crap can opener I've ever purchased so now I guess I got to go back to the manual hand one the Old faithful!!!! Do not I mean do not purchase it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
J
Verified Purchase
Jules
Alexandria, US
★★★★★ 5
not better than manual……!!!!!
Do Not Buy This Product. this review is coming at 1 April 2026. This can opener was purchased in October 2025. My initial review was that it worked well and did the job. It was meant to do however, after a few uses, I noticed that the can opener continue to move around and around the can even after the can lid had been cut open. in January 2026 it began to make more and more rotations around the can and the lid was not cut loose. After a few more uses. It just rotated and did nothing else. I sent an email to the company. I contacted Amazon about it. I’ve done everything that I can possibly see to do but I get no positive results. Consequently, I have a six month old can opener. It does not work. worked well for the first 10 or 20 uses; then the cutting edge just wore out (3-4mos.), so now my money was wasted. No explanation no offer, too bad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 18, 2025

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