Display parameters

Backlight

LED

Resolution

3840 x 2160 (4K)

Viewing angle

165/165/150/150(L/R/U/D)

Color

16.7

Brightness

450cd/m2

Contrast Ratio

5000:1

4ms

1895(W) x 1066(H)mm

Touch screen parameters

Identification Principle

Infrared recognition

Multi-touch point

20 touch points

Anti-light Interference

The screen works normal even with the light from different angles.

Writing method

Fingers, pens, any opaque object >5mm in diameter

Touch Accuracy

More than 95% of touch area

Communication method

USB2.0/3.0

Writing screen surface hardness

Physical tempering mode 7 explosion-proof

Life time

Above 80k

PC configuration

CPU

Standard Intel i5

RAM

Standard 8G

Hard disk

256G / 500G

Network card

100/1000M Gigabit Ethernet   

Hardware parameter

Video input

Coaxial antenna port: 1 set

Composite video (CVBS) input port: 2 sets

ComputerVGAport:1set                                            

Color difference terminal: 1 set

MultimediaUSBinterface:3sets                                 

HD interface(HDMI):1set               

MIC input               

USB input

USB: 1 set           

Audio input

Composite video (CVBS) audio input port: 1 set

Computer audio input interface: 1 set      

YPbPrAudio input port: 1 set

Audio output

Audio output: 1 set

Characteristic Parameters

Television system

Image format: PAL

Sound system: BG; DK; I; MN

Decoding: 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filtering, etc.

Speaker Characteristics

Speakertype:frontspeaker                                         

Speaker power: 10W × 2

AC

100～240 V

Input voltage

50/60 Hz

Total power

≤130W

Power saving

＜0.5W

Net weight

82kg

Gross weight

105kg

Product size (length * width * thickness)

1953 x 1151 x 92mm

Packing size (length * width * thickness)

2135X1325X215mm

Operation Environment

Working Humidity ≤80﹪

Storage Temperature -10～+60℃

Working Temperature 0～+40℃