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LPH75-MC480-U new-products

75 inch Smart interactive whiteboard

> Displays in 4K Ultra HD and uses 4K UI. 

> 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. 

> Intelligent text. 

> Intelligent pen detection that automatically wakes up the whiteboard for annotations when the pen is lifted. 

> Built-in 48M camera 8-array microphone design. 

> Features sound source positioning. 

> Offers NFC. 

> Includes a full-featured Type-C IN port and supports charging through USB PD up to 100 W. 

> With its 2 built-in mid-high frequency speakers, and 2 lowfrequency speakers, the device emits sound from its top and supports 2.2-channel audio output. 

>Produces vibrant visuals through its high color coverage, low blue light emission, and accurate color reproduction.

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    Built-in System

    Main Processor

    RK3588

    Operating System

    Android 13.0

    CPU

    Quad-core A76 + Quad-core A55

    CPU Frequency

    2.4 GHz

    GPU

    Mali-G610 MP4

    RAM

    8 GB

    ROM

    128 GB

    LCD Panel

    Panel Dimensions

    75"

    Backlight

    DLED

    Aspect Ratio

    16: 9

    Brightness

    400 cd/m² (typ.)

    Static Contrast

    VA: 5000: 1 (typ.); IPS: 1200: 1 (typ.)

    Resolution

    3,840 (H) × 2,160 (V)

    Viewing Angle

    178° (H)/178° (V)

    Lifespan

    ≥50,000 hrs

    Display Color

    1.07 Billion (10 bits)

    Response Time

    6.5 ms

    Refresh Rate

    60 Hz

    Camera

    Camera

    48 MP

    Field of View

    H: 98°; D: 106°

    Device Ports

    Light Sensor

    Yes

    Front Button

    6 buttons: Power supply, menu, signal source, curtain, volume and annotation

    Front Ports

    2 × USB 3.0 Type-A;

    1 × HDMI IN;

    1 × USB Type-C IN (100 W fast charge, data transmission, local area network);

    1 × Touch USB2.0 Type-B;

    Rear Port

    3 × HDMI IN (4K@60 Hz);

    1 × HDMI OUT (4K@60 Hz);

    1 × DP IN; 1 × USB 2.0 Type-A;

    2 × USB 3.0 Type-A;

    1× USB Type-C IN port with 15 W max charge that receives input for audio, videos, data, and network sharing;

    1 × USB Type-C OUT (4K@60 Hz);

    2 × TOUCH USB 2.0 Type-B ports which support touch and wired network sharing of 100 Mbps;

    1 × AUDIO IN (3.5 mm port); 1 × AUDIO OUT (3.5 mm port);

    1 × SPDIF;

    1 × RS232;

    1 × RJ45 IN (10/100/1,000 Mbps);

    1 × RJ45 OUT (10/100/1,000 Mbps）;

    Wi-Fi

    Yes

    Wi-Fi Standard

    Wi-Fi Station: 802.11b/g/n/a/ac/ax

    Wi-Fi AP: 802.11b/g/n/a/ac

    Wi-Fi Frequency Range

    2400–2483.5 MHz;

    5150–5250 MHz;

    5250–5350 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

    BT5.2 BR/EDR/BLE

    Bluetooth Frequency Range

    ≤20 dBm@2400–2483.5 MHz

    MAX Power Transmission (Bluetooth)

    ≤20 dBm

    RFID Modulation Method

    ASK

    RFID Frequency Range

    13.56 MHz

    MAX Power Transmission (RFID)

    13.56 MHz:≤42dBuA/m @10 m

    Function

    IR Receiver

    1

    Card Swiping with NFC

    Yes

    Wireless Access Point

    Wi-Fi 5, 2.4 GHz and 5 GHz dual band, 802.11 ac/n

    Touchscreen

    Touch Technology

    Infrared touch technology

    Attachment Method

    Zero Air Gap

    Response Time

    ≤2.5 ms

    Touch Points

    Android:16points;Windows:50 points

    Touch Accuracy

    ±1.5

    Valid Touch

    2 mm

    Touch Height

    2 mm

    Writing Mode

    Finger and stylus pen (magnetic)

    Communication Mode

    USB

    Anti-light Interference

    Anti-glare tempered glass

    Surface Hardness

    ≥9H

    Touch Resolution

    32,768 × 32,768

    Speaker

    Built-in Speaker

    4 (CH2.2）

    Power

    2 × 8 W + 2 × 18 W

    Frequency

    150 Hz–20 kHz

    Microphone

    Microphone

    8

    Pick-up Distance

    0 m–12 m (0 ft–39.37 ft)

    AGC

    Yes

    Echo Cancellation

    Yes

    Intelligent Noise Filtering

    Yes

    General

    Power Supply

    100–240 VAC, 50/60 Hz, 5.5 A

    Power Consumption

    550 W (typ.)

    Standby Power Consumption

    ≤0.5 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)

    Storage Humidity

    10%–90% (RH)

    Product Material

    Metal

    Glass

    3.2 mm anti-glare tempered glass

    Casing Color (Frame/Rear)

    Black

    Product Dimensions

    1,709.4 mm × 1,038.9 mm × 85.4 mm (67.30" × 40.90" × 3.36")

    Frame Size

    U: 33.3 mm, L/R: 14.6 mm, D: 43.0 mm (U: 2.42", L/R: 0.69", D: 1.11")

    Packaging Dimensions

    1,863.0 mm × 225.0 mm × 1,163.0 mm (73.35" × 8.86" × 45.79")

    Net Weight

    51.05 kg (112.55 lb)

    Gross Weight

    64.00 kg (141.10 lb)

    Holes Distance

    800 mm × 400 mm (31.50" × 15.75")

    Installation

    Wall mount or mobile bracket

    Packing List

    power cord × 1

    Smart interactive whiteboard × 1

    Stylus pen × 2

    Wall mount bracket × 1

    remote control × 1

    Pack of wall mount screws × 1

    Certification

    Certifications

    CE, EDLA, Energy Star