Touch Control System

Touch recognition method

Built-in infrared optical touch recognition (supports 20-point touch simultaneously)

Effective recognition range

Finger, stylus or other non-transparent objects with a diameter of not less than 3mm (8mm for multiple points)

Positioning accuracy

±2mm (more than 95% of the touch area)

Response time

Maximum 8ms (cursor speed approx. 120 points/s)

Touch resolution

H: 32767 V: 32767

Touch life

≥ 80,000 hours

Android System Hardware Configuration

Main chip model

MSD8386

CPU

A53*2+A73*2 quad-core 1.5GHz

GPU

G51 MP

RAM

4GB DDR3

ROM

32 GB Standard

Version

Android 8.0

External Expandable Storage

SD/TF Card interface supports up to 128GB, USB2.0 interface supports up to 1TB

OPS

CPU

Inter Core I3 I5

Memory

DDR3 4G 1333MHZ

Hard Drive

128G SSD Hard Drive

Power

18V6.5A

Interfaces

HDMI*1,VGA*1,USB2.0*2,USB3.0*2,RJ45*1, PC AUDIO*1, HDMI*1, VGA

Graphics card

HD VIDEO (CPU is not used, the performance of the graphics card is different)

Motherboard System Input/Output Interface Configuration

USB input

4*Type-A USB2.0 x4, 1*front follow-through, 1* USB3.0

USB output

Type-B for external PC / HDMI touch out

Audio input

1*VGA audio input (standard ø3.5mm socket)

1 Digital COAX (Coaxial Lotus port)

Audio output

1* analogue AV stereo (mini jack)

1*EARPHONE

1*SPDIF OUT

1*Group YPbPr/YCbCr+Audio

1*Display Port 4K

SD Card input

1*TF standard socket

TVRF input

1*75Ω IEC standard F type

Network input

1*RJ45 standard jack (Ethernet wired input)

2*external Wi-Fi antenna interfaces

RS232 UART input

2*(built-in 4Pin socket, 1*standard female connector)

Video input

1 VGA (D-SUB 15Pin socket)

3 HDMI (including 1*front)

USB Multimedia Playback Format Support under Android Environment

Video decoder type

MPEG-1andMPEG-2 uptoM: 1080p @60fps(1920x1080)

MPEG-4 upto ASP level 5: 1080p @60fps(1920x1080)

H.263: 576p @60fps (720x576)

H.264: 10bit up to HP level 5.1; 2160P @60fps (4096x2304)

VC-1: up to AP level 3; 1080p @30fps(1920x1080)

VP8: 1080p @60fps (1920x1080)

VP9: 2160P @30fps/4K 60Hz

HEVC/H.265: 2K/4K 10bit @60fps

MVC: 1080P @60fps (1920x1080)

Image format

JPEG、BMP、PNG

Audio formats

WMA、MP3、M4A

(The formats that are explicitly not supported are: SONY ATRAC3、Dobly HD)

Video format

RM、MPEG2、MPEG4、H.265、RMVB、MOV、MJPEG、VC1、FLV

(The formats that are explicitly not supported are: MSVS/CRAM、 MP42、GMC、IV32、RLE、CVID、RV20 ,H.264@3840*2160)

The image processing

Up to 2160P 60Hz Multiple video decoding formats, including 1080p 120Hz

Supports hard decoding to play 4K H.265 videos, and supports H.264 and H.263 formats for downward compatibility

Electrical Performance of Whole Machine

Power input

AC 220-240V 50/60Hz

Power consumption of the whole machine (standard mode excluding computer)

55inch-55-AH(S):165W

65inch-65AH(S):190W

75inch-75-AH(S):230W

86 inch-86-AH(S):270W

System standby power consumption

≦0.5W（Standard mode does not include a PC and does not have an external USB or hard disk device）

Speaker power

Stereo mixed dual-channel class-D power amplifier output, rated power: 10W 2x10W（L+R / 8Ω）

Operating Environment Requirements

Working temperature

5℃～45℃

Working humidity

20% ~ 80%, no condensation

Storage temperature

-15 ° C to 60 ° C, 5 ° C to 45 ° C is recommended

Dimensions and Performance Parameters

Screen size

55 inch

65 inch

75 inch

86 inch

Backlight type

ELED

Display area(mm)

1210 x 680

1431x806

1646x924

1895x1066

Dimension(mm)

1271.4x784.6x65.8

1488.5x905.5x65.8

1710.8x1031.9x65.3

1957.9x1172x65.3

L* H * W(mm)

1390x930 x170

1620x1055x200

1860x1180x205

2105x1315 x205

N.W. (kg)

34.9

40.6

54.3

67.9

G.W. (kg)

42.8

50.95

69.4

89.2

Physical resolution

4K（3840 x 2160）

Peak brightness

350cd/㎡

Accessories

Wifi antenna

4

Writing pen

1

Remote control

1

Warranty card

1

1.8m power cord

1

Wall bracket hanger (screws included)

1