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LPH86-MT440-C

86'' UHD Smart Interactive Whiteboard

> 65/75/86-inch 4K DLED display with Zero Air Gap technology that delivers a clear image in sharp, vivid colors.

> Built-in 8-MP camera and microphone array that produces excellent quality visual and audio communication.

> Wireless screen sharing from multiple devices with an intuitive, easy-to-use system.
> Pressure and tilt sensitive stylus designed for a smooth, natural writing experience.
> Quick file sharing by scanning a QR code, with easy file encryption for added privacy and security
> Optional OPS module, dual-system switchable.
> Fingerprint lock for protection of user information.


  • Specifications
  • Accessories
  • Download
  • Built-in System

    Operating System

    Android 8.0

    CPU

    Dual-core A53 + dual-core A73

    RAM

    4 GB

    ROM

    32 GB

    LCD Panel

    Panel Dimensions

    65-inch; 75-inch; 86-inch

    Brightness

    65-inch: 350 cd/m²; 75-inch: 400 cd/m²; 86-inch: 400 cd/m²

    Contrast

    1200: 1

    Resolution

    3840 (H ) × 2160 (V)

    Aspect Ratio

    16: 9

    Backlight

    DLED

    Lifespan

    30,000 hours

    Viewing Angle

    H: 178°; V: 178°

    Touchscreen

    Touch Technology Type

    Infrared touch technology

    Touch Points

    20

    Writing Mode

    Finger + Pen

    Response Time

    <10 ms

    Valid Touch

    2 mm

    Communication Mode

    USB

    Camera

    Pixel

    8 MP (live view)

    Auto Control

    Auto white balance

    Distortion

    ≤5%

    Max. Resolution

    4K@30 fps

    Field of View

    H: 104°; V: 70.2°; D: 112.7°

    Speaker

    Built-in Speaker

    3

    Power

    Full frequency: 15 W × 2; bass: 15 W × 1

    Microphone

    Pick-up Distance

    Far-field sound pickup: 6 m–8 m (19.69 ft–26.25 ft)

    Number of Microphones

    8

    AGC

    Yes

    Echo Cancellation

    Yes

    Intelligent Noise Filtering

    Yes

    Polar Pattern

    Omnidirectional

    Fingerprint

    Fingerprint Capacity

    256

    Fingerprint Resolution

    508 DPI

    FAR

    <0.001%

    FRR

    <0.1%

    Function

    Operating System of External Module

    Windows 7/8/10;Android

    WiFi

    Dual-band 2.4G/5G

    Wi-Fi Hotspot

    Dual-band 2.4G/5G; supports enabling Hotspot and Wi-Fi at the same time

    Device Ports

    Light Sensor

    1

    Front Button

    1 × power button

    Front Ports

    1 × HDMI IN; 1 × touch; 2 × USB3.0

    Network Port

    2 × RJ-45

    Wi-Fi

    1 × Wi-Fi; 1 × Hotspot

    USB

    3 × USB3.0; 1 × USB2.0

    RS-232

    1 × RS-232

    Video Input

    3 × HDMI IN; 1 × DP; 1 × MINI AV IN; 1 × MINI YPBPR; 1 × VGA IN

    Video Output

    1 × HDMI OUT

    Audio Input

    1 × 3.5 mm; 1 × MIC IN

    Audio Output

    1 × 3.5 mm (EarPhone OUT); 1 × SPDIF

    IrDA

    1

    Others

    2 × Touch

    General

    Power Supply

    100–240 VAC, 50/60 Hz

    Power Consumption

    65-inch: 150 W; 75-inch: 300 W; 86-inch: 400 W

    Product Dimensions

    65-inch: 1,504.5 mm × 952.5 mm × 86.1 mm (59.23" × 37.5" × 3.39");
    75-inch: 1,715.5 mm × 1,066.7 mm × 85.4 mm (67.54" × 42.00" × 3.36");
    86-inch: 1,960.8 mm × 1,204.7 mm × 85.4 mm (77.20" × 47.43" × 3.36")

    Packaging Dimensions

    65-inch: 1,660 mm × 1,045 mm × 245 mm (65.35" × 41.14" × 9.65")
    75-inch: 1,880 mm × 1,160 mm × 280 mm (74.02" × 45.67"" × 11.02")
    86-inch: 2,140 mm × 1,340 mm × 280 mm (84.25" × 52.76" × 11.02")

    Operating Temperature

    –10 °C to +45 °C (+14 °F to +113 °F)

    Storage Temperature

    –20 °C to +55 °C (–4 °F to +131 °F)

    Operating Humidity

    10%–90%

    Storage Humidity

    10%–90%

    Product Material

    Metal casing

    Glass

    Anti-dazzle tempered glass with a hardness of 7 on the Mohs scale

    Casing Color (Frame/Rear)

    Bottom: Space gray; top/left/right: black

    Net Weight

    65-inch: 44 kg (97.00 lb)
    75-inch: 54 kg (119.05 lb)
    86-inch: 66.75 kg (147.16 lb)

    Gross Weight

    65-inch: 56 kg (123.46 lb)
    75-inch: 71.5 kg (157.63 lb)
    86-inch: 87.05 kg (191.91 lb)

    Installation

    Wall mount; floor-standing