LPH86-MC420-C-S2

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LPH86-MC420-C-S2

86 inch Smart interactive whiteboard

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Specifications

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 Function LCD Panel Camera Device Ports Touchscreen Speaker Microphone General

Built-in System

Operating System	Android 14
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.
NFC	Supports quick unlock via NFC.

Function

Operating System of External Module	Windows 7/8/10/11
Wi-Fi Hotspot	Dual-band 2.4 G/5 G; Supports enabling hotspot and Wi-Fi at the same time

LCD Panel

Screen Size	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 Ratio	1200 (typ.)
Response Time	8 ms (typ.)

Camera

Camera	Android: Photo: 52 MP; Video: 8 MP Windows: Photo: 8 MP; Video: 8 MP
Auto Control	Auto white balance
Distortion	–8.6%
Max. Resolution	Photo: 9632 (H) × 5418 (V); Video: 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 3.2 Gen1
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 3.2 Gen1 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 3.2 Gen1 host+ USB 2.0 device (touch) + 5W Charging)

Touchscreen

Response Time	≤3.3 ms
Touch Technology	Infrared
Touch Points	32@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	≥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 × Legal and regulatory information 1 × Wall mount bracket 1 × Wall-mount screw package 1 × Remote control
Glass Thickness	3.2 mm