Model

CK-PAD 58

Size

58 inch

Display Area

1271(H) x 721(V) mm

Resolution

1920*1080

Display Color

16.7 M

Contrast

4000:1

Brightness

350 nits

Viewing Angle

Max Approx. 178°

Interpolation   Resolution

32768*32768

Multi-Touch

Yes

Touch Points

10

Response Time

<5   ms, almost no delay seeing by eyes.

Touch Accuracy

±2 in the 90%   touch area

Touch Method

Finger, touch   pen or any other opaque objects

Data   Communication

Coordinate   Output

Touch Times

Unlimited

Minimum   discernible Object

5 mm

Interface Type

USB

ESD Performance

Contact   discharge 4 KV, air discharge 8 KV

Power Supply

USB

Voltage

DC+5V±5％

Current

＜100mA

Light   Resistance

Resist strong   light from various angles

USB Connector   Test

Different   operating system continuous plug 2000 times

Glass

Thickness   T=4.0mm, White glass full toughened glass

Resistant to   sunlight

Yes

Auto-calibration

Yes

Multi-touch OS

XP,Win7,Win8,Win10,Mac Auto-detection

High-temperature   Working

40℃,85% Continuous work 24 hours

Temp.   Circulation Working

40℃,48 hours continuous, again -10℃ continuous   working 24 hours

Android USB * 1

Multi-media USB * 1

Touch USB * 1

HDMI In * 1

VGA + Audio in *1

6.5 mm MIC * 1

Rear I/O

RJ 45 in * 1 , RJ 45 Out * 1

HDMI in * 1

VGA + Audio in * 1

YPbPr in * 1

S-video in * 1

CVBS in * 1

TV in * 1

AV in * 1, AV out * 1

COAX out * 1

Audio out * 1

Control

RS 232 * 1

Speaker

2*15W

Power Supply

Voltage

100-240V AC

Stand-by Power consumption

＜1W

Power Consumption

200W

Service life

≥50000 hours

Power switch control

Instant or   specified time switch on/off Panel, can realize timing control modes: single,   daily circle, weekly cycle, monthly cycle;

Status check-up

Instantly check   the working status of all controlled Panels, including switch, boot source,   the current input source, microphone volume, speaker volume, brightness,   contrast, backlight, stereo mode, TV channels, etc.;

Channel switching

Switch   all/specified Panels to a specified channel.

Centralized control

Remote control   the power on/off, set up boot source, switching the current input source,   adjust the speaker volume, adjust the microphone volume, brightness value,   contrast value, backlight value, stereo mode, switch the TV channel;

Touching state control

Lock or unlock   the specified whiteboards.

Information release

Send important   text news, events information to any specified Panels, the release time and   release duration can be adjusted.

Timing remote operation

Can send a   control code to any selected Panel at a pre- specified time;

Remotely   Control Switch off

In order to   avoid the students to operate the Panels unexpectedly;

Operating   System

Windows 7/8/10   (Test Version)

Memory

DDR3 1333MHZ 4G

Hard Drive

2.5'' 500G

Network

10M/100M/1000M   RJ45 Port

Output

1xHDMI,1xVGA,4xUSB2.0

Android OS

(Optional)

CPU

ARM Cortex A9   Quad Core

GPU

ARM Mali450MP4   Quad Core 3D GPU

Chipset

MSD6A918

RAM

1G DDR3

Flash Memory

NAND flash 4G

System Version

4.2.2 or above

Decoding   Resolution

1080P

Network

Ethernet,Wifi

Support Video   Format

wmv,avi,flv,rm,rmvb,mpeg,ts,mp4, etc.

Support Picture   Format

BMP,JPEG,PNG,GIF, etc.