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75TR3DJ-B
75'' UHD IR-Type Touch Interactive Digital Board
  • Brightness : 390 nit (w/o Glass, Typ.)
  • Multi Touch Point : 20 Points (Max.)
  • Interface : HDMI (3), RGB (1), Audio In (1), RS-232C In (1), RJ45 (1), USB 3.0 Type A (3), USB 2.0 Type A (3), Audio Out / Optical Output, Touch USB (2)

component-OBScountrySelectDesc

75" UHD IR-Type Touch Interactive Digital Board

True Interactivity for
Bringing People Together

When the teacher marks it on the TR3DJ, it is displayed on the students' electronic device screens at the same time. When the teacher marks it on the TR3DJ, it is displayed on the students' electronic device screens at the same time.
* 86 inch
* All images are for illustrative purposes only.

PANEL

  • Screen Size
    75"
    Panel Technology
    IPS
  • Back Light Type
    Direct
    Aspect Ratio
    16 : 9
  • Native Resolution
    3840 x 2160 (UHD)
    Brightness (Typ., cd/m², w/ Protection Glass)
    350
  • Contrast Ratio
    1,200:1
    Viewing Angle (H x V)
    178 x 178
  • Response Time
    8ms (G to G)
    Life Time (Typ.)
    30,000 Hrs (Min.)
  • Operation Hours
    16 Hrs
    Orientation
    Landscape

CONNECTIVITY

  • Input
    HDMI (3), Audio In, RS232C In, USB 2.0 (3), USB 3.0 (3)
    Output
    Audio Out / Optical Out, Touch Out USB (2)

MECHANICAL SPECIFICATION

  • Bezel Color
    Black
    Bezel Width
    Top / Right / Left: 18.9mm, Bottom: 45.7mm
  • Monitor Dimension (W × H × D)
    1,710 x 1,020 x 87 mm
    Weight (Head)
    53.1kg
  • Carton Dimensions (W x H x D) with pallet
    1,860 x 1,140 x 280 mm
    Packed Weight
    69.6kg
  • Handle
    Yes
    VESA™ Standard Mount Interface
    800 x 400

ENVIRONMENT CONDITIONS

  • Operation Temperature
    0°C to 40°C
    Operation Humidity
    10% to 85%

POWER

  • Power Supply
    100-240 V~, 50/60 Hz
    Power Type
    Built-In Power
  • Power Consumption (Typ. / Max.)
    260W / 350W

SOUND

  • Speaker
    Yes (10W + 10W)

STANDARD(CERTIFICATION)

  • Safety
    CB / NRTL
    EMC
    FCC Class "A" / CE
  • ErP / Energy Star
    Yes / No

MEDIA PLAYER COMPATIBILITY

  • OPS Type Compatible
    Yes

ACCESSORY

  • Power Cord
    Yes 3m
    USB Cable
    Yes (Type A-Type B) 5 M*1
  • HDMI Cable
    Yes 3m
    Writing Pen
    Yes (2pcs)
  • User Manual
    Yes
    QSG
    Yes
  • Carton Box
    Yes
    Remote Control
    Yes

TOUCH SPECIFICATIONS

  • Touch type
    IR
    Available object size for touch
    Ø3 mm ↑
  • Response Time
    60ms ↓ (Android) / 100ms ↓ (Windows)
    Accuracy
    2mm
  • Interface
    USB 2.0
    Protection Glass Thickness
    4T (Anti-Glare)
  • Protection Glass Transmission
    87%
    Operating System Support
    Windows 7/8/10/WindowsXP/Linux/Mac/Android (WindowsXP/Linux/Mac Support one point touch)
  • Multi touch point
    Max 20 points / Max 10 writing

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