LPH75-MC470-P-S2
75 inch Smart Interactive Whiteboard
> 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.
Product specifications are subject to variation by country. For precise details, please consult the official website for your region or reach out to your regional sales representative.
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
