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

Response Time

4ms

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 I3  

RAM

Standard 4G DDR3

Hard disk

2.5Inch/7200turn  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

Multimedia USB interface: 3 sets

HDinterface(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

≤180W

Power saving

＜0.5W

Net weight

42kg

Gross weight

51kg

Product size (length * width * thickness)

1258 x 744 x 84mm

Packing size (length * width * thickness)

1680 x 1070 x 215mm

Operation Environment

Working Humidity ≤80﹪

Storage Temperature -10～+60℃

Working Temperature 0～+40℃