Home » DAHUA LPH75-MC470-P-S2 75 inch Smart Interactive Whiteboard
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DAHUA LPH75-MC470-P-S2 75 inch Smart Interactive Whiteboard

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SKU: LPH75-MC470-P-S2
$100,000.00
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    Please note the following important details when ordering surveillance products from CCTV-MALL:
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Quality Certifications:

 

LPH75-MC470-P-S2 75 inch Smart Interactive Whiteboard

LPH75-MC470-P-S2

75 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

 

75 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

 

8GB 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 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 @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@60Hz）

Video Output

 

1 × HDMI 2.0 (4K@60Hz）

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

 

Yes

Echo Cancellation

 

Yes

Polar Pattern

 

Omnidirectional

Intelligent Noise Filtering

 

YES

General

Power Supply

 

100–240 VAC, 50/60 Hz

Power Consumption

 

Basic power consumption: 272 W, Max. Power consumption: 350 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

 

1702.2 mm × 93.3 mm × 1093.6 mm (67.14" × 3.67" × 43.06") (L × W × H)

Frame Size

 

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

Packaging Dimensions

 

1813 mm × 262 mm × 1147 mm (71.38" × 10.31" × 45.16") (L × W × H)

Net Weight

 

59 kg (130.07 lb)

Gross Weight

 

69.5 kg (153.22 lb)

Holes Distance

 

600 mm × 400 mm (23.62" × 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

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