SKU: 24175335215

DAHUA LPH86-MC420-C-S2 86 inch Smart interactive whiteboard

Sale price$40319.07 Regular price$44798.97
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Description

DAHUA LPH86-MC420-C-S2 86 inch Smart interactive whiteboardLPH86 MC420 C S2 86 inch Smart interactive whiteboard LPH86 MC420 C S2 86 inch Smart interactive whiteboard > Built in Deephub Meeting software that offers online conferences and customizable support for real time collaboration. > Displays in 4K Ultra HD and uses 4K UI. > With its 2 built in mid high frequency speakers, the device supports 2. 0 channel audio output, and its total power is 40 W. > Produces vibrant visuals through its NTSC High Gamut

LPH86-MC420-C-S2 86 inch Smart interactive whiteboard

LPH86-MC420-C-S2

86 inch Smart interactive whiteboard

> Built-in Deephub Meeting software that offers online conferences and customizable support for real-time collaboration.
> Displays in 4K Ultra HD and uses 4K UI.
> With its 2 built-in mid-high frequency speakers, the device supports 2.0-channel audio output, and its total power is 40 W.
> Produces vibrant visuals through its NTSC High Gamut Screen that offers wide color coverage up to 90% and its advanced technology that produces accurate color reproduction of ΔE≤1.5.
> Features split screen, and performs screen sharing between the whiteboard and phones, computers, tablets and more devices.
> Microsoft Office and other related software can be installed, and it can play audio and video files in various formats.
> Offers a smooth writing experience through handwriting recognition, pen writing, its fast writing response speed, and pen pressure recognition.
> Support AI recognition of text and drawings.
> Intelligent pen detection that automatically wakes up the whiteboard for annotations when the pen is lifted.
> Built-in 8 array microphone and AI 48M camera that supports 9× zoom, produces high-quality visuals and audio communication, and supports auto-framing and voice tracking.
> Seamlessly calls the camera and microphone of the whiteboard through its Type-C IN port and screen projector.
> Supports unlocking through NFC.
> Includes a full-featured Type-C IN port.

Built-in System

Operating System

 

Android 11.0 (Can be upgraded over-the-air [OTA] to Android 14.0 version).

CPU

 

Quad-core A73 + Quad-core A53

CPU Frequency

 

2.2 GHz + 2.0 GHz

GPU

 

ARM Mali-G52 MP8 (8EE)

RAM

 

8 GB

ROM

 

64 GB

Card Swiping with NFC

 

Yes, supports binding up to 10 cards.

Function

Operating System of External Module

 

Windows 7/8/10

Wi-Fi Hotspot

 

Dual-band 2.4 G/5 G; Supports enabling hotspot and Wi-Fi at the same time

LCD Panel

Panel Dimensions

 

86 inch

Backlight

 

DLED

Aspect Ratio

 

16:9

Brightness

 

400 cd/m² (typ.)

Resolution

 

3840 (H) × 2160 (V)

Viewing Angle

 

H: 178°; V: 178°

Lifespan

 

≥50, 000 hrs

Display Color

 

90% NTSC (typ.)

Refresh Rate

 

60 Hz

Static Contrast

 

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

Response Time

 

8 ms (typ.)

Camera

Camera

 

48 MP

Auto Control

 

Auto white balance

Distortion

 

–8.6%

Max. Resolution

 

3840 (H) × 2160 (V)

Field of View

 

D: 99°; H: 87°; V: 49°

Face Detection

 

Yes

Digital Zoom

 

Yes,supports up to 9x digital zoom.

Device Ports

Light Sensor

 

1

Front Button

 

1 × power button

Front Ports

 

1 × TYPE-C, 1 × HDMI IN, 2 × USB 3.0

Network Port

 

2 × RJ-45

Wi-Fi

 

Yes, 1 × Station, 1 × AP

Wi-Fi Standard

 

Station: 802.11b/g/n/a/ac/ax

AP: 802.11b/g/n/a/ac/ax

Wi-Fi Frequency Range

 

2400–2483.5 MHz, 5150–5350 MHz, 5470–5725 MHz, 5725–5850 MHz

MAX Power Transmission (Wi-Fi)

 

≤20 dBm@2400–2483.5 MHz; ≤23 dBm@5150–5250 MHz;

≤20 dBm@5250–5350 MHz; ≤27 dBm@5470–5725 MHz;

≤14 dBm@5725–5850 MHz

Bluetooth

 

Yes

Bluetooth Standard

 

BR/EDR/BLE, BT5.2

Bluetooth Frequency Range

 

2400–2483.5 MHz

MAX Power Transmission (Bluetooth)

 

≤20 dBm@2400–2483.5 MHz

RFID Modulation Method

 

ASK

RFID Frequency Range

 

13.56 MHz

MAX Power Transmission (RFID)

 

42 dBuA/m @10 m

USB

 

4 × USB 3.0 (type A); 1 × USB 2.0 (type A); 1 × Micro USB 2.0

RS-232

 

1 × DB9 male connector

Video Input

 

2 × HDMI 2.0 (4K@60Hz)

Video Output

 

1 × HDMI 2.0 (4K@60Hz)

Audio Output

 

1 × 3.5 mm Line Out port; 1 × SPDIF port

Others

 

2 × Touch port

IrDA

 

1

Microphone

 

8 arrays

Type-C Port

 

1 × Type-C IN (DP IN (4K@60 fps) + USB 3.0 host + USB 2.0 device (touch) + 5W Charging)

Touchscreen

Touch Technology

 

Infrared

Response Time

 

≤10 ms

Touch Points

 

Android: 31 points, Windows: 50 points

Valid Touch

 

1.5 mm (0.06") (over 90% touch area)

Writing Mode

 

Finger + Pen (attaches magnetically)

Anti-light Interference

 

Anti-dazzle tempered glass

Surface Hardness

 

≥9H

Touch Resolution

 

32,767 × 32,767

Number of Multi-user Writing Points

 

10 points (over 90% touch area)

Speaker

Number of Cavities

 

2

Frequency

 

150 Hz–20 kHz

Power

 

2.0 sound channel, front-end: 2 × 20 W

Built-in Speaker

 

2

Microphone

Pick-up Distance

 

Long-range sound pickup: 8 m–12 m (26.25 ft–39.37 ft)

Number of Microphones

 

8 arrays

AGC

 

Yes

Echo Cancellation

 

Yes

Polar Pattern

 

Omnidirectional

Intelligent Noise Filtering

 

YES

General

Power Supply

 

100–240 VAC, 50/60 Hz

Power Consumption

 

318 W (basic), 453 W (max)

Operating Temperature

 

0 °C to +40 °C (+32 °F to +104 °F)

Storage Temperature

 

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

 

10%–90% (RH), non-condensing

Storage Humidity

 

10%–90% (RH), non-condensing

Product Material

 

Metal casing

Protective Glass

 

3.2 mm anti-dazzle tempered glass

Casing Color (Frame/Rear)

 

The left and right sides are black, and the top and bottom are silver.

Product Dimensions

 

1,953.5 mm × 87 mm × 1,206 mm (76.91" × 3.43" × 47.48") (L × W × H)

Frame Size

 

Top border: 40.9 mm (1.61"), left and right borders: 17.5 mm (0.69"), bottom border: 65.3 mm (2.57")

Packaging Dimensions

 

2,090 mm × 227 mm × 1,315 mm (82.28" × 8.94" × 51.77") (L × W × H)

Net Weight

 

65 kg (143.30 lb)

Gross Weight

 

88.9 kg (195.99 lb)

Holes Distance

 

800 mm × 400 mm (31.50" × 15.75")

Installation

 

Wall mount; mobile bracket

Standby Power Consumption

 

≤0.5 W

Packing List

 

1 × Smart interactive whiteboard

1 × Wireless plug-in module

1 × Power cord

2 × Stylus pen

1 × Quick start guide

1 × Global edition of the Regulatory Manual

1 × Wall mount bracket

1 × Accessory package

1 × Remote control

Glass Thickness

 

3.2 mm


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 24175335215

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Product Reviews
J
JEFF
Alexandria, US
★★★★★ 5
Beef Tallow Sunscreen
That dry, stretched sensation that I sometimes get from using other sunscreens was not something that I experienced with this one. On the contrary, I had the impression that my skin remained supple and pleasant throughout the morning. I used it prior to going about my errands, having a drive, going for a stroll outdoors, and spending time at the park. To my satisfaction, I did not feel the need to quickly apply another moisturizing lotion on top of the one I was using in order to restore the natural feel of my skin. Simply said, it made it simpler for me to utilize on a daily basis. When I wore it for a longer period of time, I also paid attention to how it felt on my face. Even though I wore it on a number of days when the temperature was high, I did not experience any discomfort as the day progressed. Despite the fact that I was aware that I was wearing sunscreen, I did not feel any discomfort or want to wash my face straight away with it. Because I am quite particular about the products that I use on my face, I found that to be really helpful. In addition to having a sunscreen that is dependable, I want it to be something that I can really endure for a considerable amount of time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
K
Kate
Houston, US
★★★★★ 5
The Best Way to Keep My Skin Happy Under the Sun
I am so happy that I found this special white cream because it is the best helper for my face and arms when I am playing outside in the big bright sun. I keep the bottle right near my sink so I can put it on before I go out to play, and it is very easy to use because the cream feels very smooth and soft like butter when I rub it on my skin. Sometimes other white creams feel very chalky or yucky like flour, but this one is a great deal for the price because it blends in so well and it does not leave a big white ghost face on me once I rub it in. It feels very simple and clean on my skin and it does not have a scary or strong smell, which makes me very happy because it does not feel greasy or oily like a piece of pizza. Even when I put more on later in the day, it does not clog up my skin or feel heavy like a thick blanket, so it is a wonderful value because I can use it all day long and stay comfortable. The tube is a perfect size to throw in my backpack or my travel bag when we go on a trip, and it feels very strong and tough like it will last a long time without the cap breaking off. It is a very practical and smart tool for my skin because it forms a strong layer that I can see at first to make sure I am safe, and it feels much better and more dependable than thin lotions that disappear too fast. I think everyone who likes to be outdoors should get this because it is durable, it works perfectly to keep me safe, and it is so simple and easy to use that it never gets in the way of my fun!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
Aurora
Battle Creek, US
★★★★★ 5
Comfortable to Wear and Easy to Use Every Day
The texture was the first thing I felt. First application feels rather rich but unexpectedly distributes easily throughout the skin. I was worried it would feel heavy, but it blended in more readily than I thought and didn’t leave my skin feeling too oily afterwards. I love that you can use it on the body and face too. One product for the entire family is easier and saves room when packing for trips or holidays. I have used it on myself and my kids when we go out and it has been comfy for all of us to wear. Another thing I appreciate is my skin feels hydrated after using it. Love things that make my mornings easier on hectic mornings. The mixture is smooth and pleasant to wear all day long and does not feel sticky. The container is functional and simple to throw in a beach bag or handbag. I have brought it to soccer games, trips to the playground, family picnics and it has been no problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
A
Amazon Customer
New York, US
★★★★★ 5
Less cast and the zinc scent is mild.
I use sunscreen regularly. One of the aspects I do not like is the white cast I get from zinc-based SPFs. This one is zinc-based but it has tallow and PDRN. I want to see if they make any difference when it comes application and feel. MY EXPERIENCE WITH THE PRODUCT 1. I received Mystic Orchard’s beef tallow sunscreen with PDRN. Comparing its value, I think the volume is pretty good. I received 2.8 ounces. 2. When it comes to scent, I smell the metallic scent but it is not as bad as the one I have been using for swimming. It is there, but pretty faint. 3. You can tell by the sheen that it is zinc-based. It has the same consistency. 4. What I noticed though is that the white cast is not too bad. It blends fast with the tallow. 5. I like tallows because they contain fat-soluble vitamins like vitamin E for some antioxidants. 6. The cica is nice too for those who need a calming ingredient with their sunscreen. 7. I think this would be good for when going out. I do not think I will be using it for swimming since it is mild in scent and cast. Better to use it elsewhere than just for swimming. OVERALL IMPRESSION: I think that this SPF sunscreen with tallow and PDRN is cost-effective and worth its value if you want a zinc-based sunscreen with less cast and milder scent.
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Reviewed in the United States on April 21, 2026
R
Rebeca
Natrona Heights, US
★★★★★ 5
Moisturizing Sunscreen
Size: 2.82 Fl Oz (Pack of 1)
The grass-fed tallow base makes it deeply moisturizing—it feels like a nourishing balm. The PDRN complex is a nice bonus for repair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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