About Cookies on This Site

We use cookies, including cookies from third parties, to enhance your user experience and the effectiveness of our marketing activities. These cookies are performance, analytics and advertising cookies, please see our Privacy and Cookie policy for further information. If you agree to all of our cookies select “Accept all” or select “Cookie Settings” to see which cookies we use and choose which ones you would like to accept.

Cookies Setting
Absolutely Necessary Cookies
These are cookies that are absolutely essential to running a website. This category of cookies cannot be disabled.
Functional Cookies
These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.
Social media
Connect with your social channels to share LG Technology with friends for example on Facebook and Twitter.
Analytics Cookies
These cookies allow our website to keep improving functions through website traffic analysis and to suggest personalized content for you.
Advertising Cookies
These cookies enable us to show you ads and other content that we think is most attuned to your interests and digital behavior.
KT-T Series

Specs

Support

Resource

KT-T Series

Share this content.

You can share the items you like with your friends

KT-T Series

KT-T490
  • Front view of KT-T Series KT-T490
  • LG KT-T Series, KT-T490
  • LG KT-T Series, KT-T490
  • LG KT-T Series, KT-T490
  • LG KT-T Series, KT-T490
  • LG KT-T Series, KT-T490
  • LG KT-T Series, KT-T490
  • LG KT-T Series, KT-T490
Front view of KT-T Series KT-T490
LG KT-T Series, KT-T490
LG KT-T Series, KT-T490
LG KT-T Series, KT-T490
LG KT-T Series, KT-T490
LG KT-T Series, KT-T490
LG KT-T Series, KT-T490
LG KT-T Series, KT-T490

Key Features

  • Touch Type: IR (Infrared) Rays Spread
  • Available Object Size for Touch: Ø 8 mm
  • Accuracy: 1 mm
  • Interface: USB 2.0
  • Multi Touch Point: Max 10 Points
More
Print

All Spec

PANEL

  • Screen Size

    49" (123cm)

  • Brightness

    N/A (Max 20% brightness reduction with protection glass)

  • Orientation

    Portrait and Landscape

  • Compatible Products

    SE3KB/C/D, SM5KB/C/D

CONNECTIVITY

  • USB

    Yes

PHYSICAL SPECIFICATION

  • Bezel Width

    27.0mm

  • Overlay Dimension (W x H x D)

    1,132 x 660 x 24 mm

  • Weight (head)

    8kg

  • Carton Dimensions (W x H x D)

    1,285 x 810 x 185 mm

  • Packed Weight

    13.6kg

ENVIRONMENT CONDITIONS

  • Operation Temperature

    0°C to 40°C

  • Operation Humidity

    10% to 85%

POWER

  • Power Supply

    USB

  • Power Consumption (Max)

    1.31W

ACCESSORIES

  • Basic

    Manual (Overlay), CD (Writing S/W), Install accessories

TOUCH

  • Touch Type

    IR (Infrared) Rays Spread

  • Available Object Size for Touch

    Ø 8mm

  • Scan Time

    9ms (1point) - 15ms (10points)

  • Accuracy

    1mm

  • Interface

    USB 2.0

  • Protection Glass Thickness

    2.8T (Anti-Glare)

  • Protection Glass Transmission

    85 +- 5%

  • Operating System Support

    Windows 7/8/8.1/10, Mac OSX (10.7 or later), Android

  • Multi Touch Point

    Max 10 points

  • Touch Resolution

    1,428 x 803

To access more technical documentation and resources, please visit the LG B2B partner portal.