Display/Image

Display Size (cm/inches)

140 / 55

Display Technology

Direct-lit LED

Resolution

3840 x 2160, 4K Ultra HD

Native Aspect Ratio

16:9

Brightness (cd/m2)

350

Response Time (milliseconds)

6

Refreshing Frequency (hertz)

60

Dynamic Contrast Ratio

3000:1

Display Colours (billion)

1.07 (10bit)

Viewing Angle

178°

Life Time Hours (minimum)

30000

Connectivity

Inputs (front)

HDMI 2.0 x1, USB-A 2.0 x2, USB-B 2.0 (TOUCH) x1

Inputs (back)

HDMI 2.0 x2, DP 1.2 x1, VGA x1, 3.5mm AV x1, 3.5mm YPbPr x1, 3.5mm Audio x1, USB-A 2.0 x2, OPS x1, USB-B 2.0 (TOUCH)  x1

Outputs

HDMI 2.0 x1, 3.5mm Audio x1, S/PDIF x1, 3.5mm AV x1

Control

RJ45 x 2, Infrared Remote, RS232, Touch USB-B 2.0 x 2

Wireless Collaboration

Embedded Casting

Operating System Compatibility

Windows, Linux, Mac OS, Chrome

Audio

Speakers

2

Speaker Output (watts)

15

Sound Channel

2.0 Stereo

Touch System

Touch Surface

4mm Tempered Glass with level 7 Mohs

Surface Coating

Anti Glare

Touch Sensor

Infrared

Maximum Touch Points

20

Touch Inputs

Stylus / Finger / Palm

Response Time (milliseconds)

≦10

Touch Accuracy (millimeters)

±1

Embedded System

Operating System & Version

Android 8.0

Central Processing Unit (CPU)

ARM® Cortex™ Dual core A73 + ARM® CortexTM Dual core A53

Graphics Processing Unit (GPU)

ARM® Quad Core Malli-G51

Random Access Memory (RAM)

3GB

Read Only Memory (ROM)

16GB

Included Applications

Whiteboard, Browser, Finder, LightCast2, Annotation, WPS Viewer, Stopwatch, Calculator, Screen Capture, Countdown

General

Product Dimensions - Length x Width x Height (millimeters/inches)

1298 x 94 x 789 / 51.1 x 3.7 x 31

Product Weight (kilograms/pounds)

39 / 86

Shipping Dimensions - Length x Width x Height (millimeters/inches)

1420 x 245 x 910 / 55.9 x 9.65 x 35.8

Shipping Weight (kilograms/pounds)

50 / 111

VESA Mount

400 x 400 / 4-M6

OSD Languages

23 Languages

Standard Accessories

Quick Start Card, HDMI Cable, USB Touch Cable, Regional Power Cable, Stylus x 2, Remote Control (no batteries)