SKU: 51794503050

DAHUA LPH98-MC470-P-S2 98 inch Smart Interactive Whiteboard

$45000.00 $50000.00
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Description

DAHUA LPH98-MC470-P-S2 98 inch Smart Interactive WhiteboardLPH98 MC470 P S2 LPH98 MC470 P S2 98 inch Smart Interactive Whiteboard > Built in Deephub Meeting Software for cloud base online conference and with Realtime collaboration function. > Displays in 4K Ultra HD and uses 4K UI. > With its 2 built in mid high frequency speakers, and 1 low frequency speaker, the device supports 2. 1 channel audio output. The total power is 60 W. > Produces vibrant visuals through its high color coverage (90% NTSC High Gamut

LPH98-MC470-P-S2

LPH98-MC470-P-S2

98 inch Smart Interactive Whiteboard

> Built-in Deephub Meeting Software for cloud base online conference and with Realtime collaboration function.
> Displays in 4K Ultra HD and uses 4K UI.
> With its 2 built-in mid-high frequency speakers, and 1 low-frequency speaker, the device supports 2.1-channel audio output. The total power is 60 W.
> Produces vibrant visuals through its high color coverage (90% NTSC High Gamut Screen) and accurate color reproduction (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, the fast writing response speed, and pen pressure recognition for a real writing experience.
> 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 AI 48M camera and 8 array microphone that produces excellent quality visual and audio communication. Supports auto-framing and voice tracking.
> Features sound source positioning.
> NFC and Fingerprint unlock for protection of user information.
> Includes a full-featured Type-C IN port and supports charging through USB PD up to 65 W.

Built-in System

Operating System

 

Android 11.0

CPU

 

Quad-core A73 + Quad-core A53

CPU Frequency

 

2.2 GHz + 2.0 GHz

GPU

 

ARM Mali-G52 MP8 (8EE)

RAM

 

12 GB (System: 8 GB, Camera: 4 GB）

ROM

 

128 GB

Card Swiping with NFC

 

Yes, Bind 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

 

98 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 h

Display Color

 

90% NTSC (typ.)

Refresh Rate

 

60 Hz

Static Contrast

 

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

Response Time

 

8 ms (typ.)

Camera

Pixel

 

48 MP

Auto Control

 

Auto flip; Auto white balance

Distortion

 

–8.6%

Max. Resolution

 

3840 (H) × 2160 (V)

Storage

 

8 GB eMMC

Field of View

 

D: 99°; H: 87°; V: 49

Face Detection

 

Yes

Device Ports

Light Sensor

 

1

Front Button

 

1 × power button (right side)

Front Ports

 

1 × USB 3.0 (left side)

Network Port

 

1 × RJ-45

Wi-Fi

 

Yes, 1 × Station, 1 × AP

Wi-Fi Standard

 

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

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 [email protected] 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 [email protected] MHz

RFID Modulation Method

 

ASK

RFID Frequency Range

 

13.56 MHz

MAX Power Transmission (RFID)

 

42 dBuA/m @10m

USB

 

3 × USB 3.0 (type A); 1 × Micro USB2.0

RS-232

 

1 × DB9 interface, male connector

Video Input

 

2 × HDMI 2.0 (4K@60 Hz）

Video Output

 

1 × HDMI 2.0 (4K@60 Hz）

Audio Output

 

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

Others

 

1 × Touch interface

IrDA

 

1

Microphone

 

8 Array

Type-C Port

 

1× Type-C IN (DP IN (4K60fps）+USB3.0 HOST+USB 2.0 Device (touch）+PD 65 W）

Touchscreen

Response Time

 

≤10 ms

Touch Technology

 

Infrared touch technology

Touch Points

 

31@Android, 50@windows

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

 

≥9 H

Touch Resolution

 

32767 × 32767

Number of Multi-user Writing Points

 

10 (over 90% touch area）

Speaker

Number of Cavities

 

3

Frequency

 

150 Hz–20 kHz

Power

 

2.1 Channel, front full-range 2 × 20 W + rear subwoofer 20 W

Built-in Speaker

 

3

Fingerprint

Fingerprint Capacity

 

100

Fingerprint Resolution

 

160 × 160

FAR

 

<0.001%

Microphone

Pick-up Distance

 

Far-field sound pickup: 8 m–12 m (26.25 ft–39.37 ft)

Number of Microphones

 

8 Array

AGC

 

Support

Echo Cancellation

 

Support

Polar Pattern

 

Omnidirectional

Intelligent Noise Filtering

 

YES

General

Power Supply

 

100–240 VAC, 50/60 Hz

Power Consumption

 

Basic power consumption: 555 W, Max. Power consumption: 650 W

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)

 

Black on the left and right, silver on the top and bottom.

Product Dimensions

 

2216.8 mm × 110.2 mm × 1383.3 mm (87.26" × 4.37" × 54.46") (L × W × H)

Frame Size

 

Top border: 26.1 mm, left and right borders: 15.4 mm, bottom border: 66.6 mm

Packaging Dimensions

 

2342 mm × 260 mm × 1485 mm (92.20" × 10.24" × 58.46") (L × W × H)

Net Weight

 

102 kg (224.87 lb)

Gross Weight

 

118.5 kg (261.25 lb)

Holes Distance

 

1000 mm × 400 mm (39.37" × 15.75")

Installation

 

Wall mount; mobile bracket

Standby Power Consumption

 

≤0.5 W

Packing List

 

1 × Smart interactive whiteboard;

1 × Power cord ;

2 × Stylus pen;

1 × Quick start guide;

1 × Wall mount bracket;

1 × Accessory package;

1 × Remote control

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: 51794503050

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4.8 ★★★★★
Based on 27 reviews
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Product Reviews
A
AJX8141
West Palm Beach, US
★★★★★ 5
Great replacement mop pads that hold up well through multiple washes
Color: L40 Ultra Mop Pad
I've been really happy with these replacement mop pads for my x30 Ultra Dreame robot vacuum. They snap on and off easily without any tools, which makes swapping them out between cleaning sessions quick and hassle-free. The microfiber material feels dense and absorbent — comparable to the original pads that came with the unit — and they do a solid job picking up grime on my hard floors, including tile and laminate. Getting 8 pads in a pack is a great value. I rotate through them regularly and toss a few in the washing machine at a time, and so far they've held their shape and absorbency well after repeated washes. No fraying or velcro attachment issues yet. My only minor complaint is that the fit can feel slightly less snug than the OEM pads, but once the robot is running, they stay in place fine and perform just as well. Overall, a solid third-party option that saves you money without sacrificing cleaning performance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Charles
Whiting, US
★★★★★ 5
Original equipment quality
Color: L40 Ultra Accessories
Perfect set. I held back on this review until I had to chance to try everything, and it is "OEM" quality in every way. The mop heads fit securely and are the right size and texture. The filters are exactly right and appear to be high quality materials and snug up properly. The rollers fit correctly and last as long as the originals. The brushes appear to be the same thing. Finally, the bags themselves fit well and snap shut for disposal. I would be hard pressed to tell the difference, and moreover the cost difference from original is extreme (4X or more). I'm ordering another set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
N
Nikki
New York, US
★★★★★ 5
Good value bundle, everything you need
Color: L40 Ultra Accessories
I got this accessories kit for my robot vacuum and it’s actually really convenient to have everything in one pack. Instead of ordering parts separately, this includes pretty much all the main things you’ll need over time — brushes, mop pads, filters, and dust bags. The pieces fit well and are compatible with the machine as expected. Installation is simple — everything swaps out easily just like the original parts, so no issues there. Kits like this typically include the same core parts (main brush, side brushes, filters, mop pads, dust bags), which are meant to be replaced regularly to keep the vacuum working efficiently. The quality is decent overall. The mop pads absorb well and clean effectively, and the brushes pick up dirt without any problems. It may not feel exactly like the original brand parts, but for the price, it does the job. What I like most is the quantity — having multiple replacements means you don’t have to think about buying more anytime soon. It’s especially useful if you run the vacuum often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
P
Peakcelln
Omaha, US
★★★★★ 5
OEM Quality at a fraction of the cost
Color: L40 Ultra Accessories, Color: L40 Ultra Accessories
I have a Dreame x50(Main floor)and a Dreame x40(Top Floor), for over a year now. I use them each 3x/week in mainly mopping downstairs(vacuuming area rugs & floor) and mainly vacuuming upstairs(carpet) and some mopping(2 bathrooms and one bedroom); so I know a little bit about accessories and what they can and cannot do. Even though these are for the Dreame x40, some of the parts fit both the x40 & x50 perfectly. As the 1st pic shows, the mop pads, corner brush, and dust bags fit perfectly on both. However the main brush, and filter insert are different. But these all fit in the x40. The only slight problem, as I pointed out in other reviews, these new filter cartridges are dark gray, not white, so can’t see the dirt as much, when cleaning them. They easily slip in and feel sturdy as the OEM. The product on left of each pic is the OEM, right is this product. The quality and design is the same as the OEM, and far less expensive. I recommend these if you own either machine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
I
Verified Purchase
IllinoisMom
Birmingham, US
★★★★★ 5
Don’t buy anything without it!
Efficient and knowledgeable agent who processed my claim in minutes. Simply the finest service! Refunded the entire amount I paid for the item before the call ended. Just wonderful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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