China Factory Cheap 65"70'' 84'' 4k USB Powered Touch Screen Monitor, Infrared Sensor Large Touch Screen for Education, Business etc

LED Parameters

Size

84.04"

LED Brand

LG

Packing Parameters

External Size

1963.02*1149.02*90.3mm

Touch Size

1904.0(h)x1096.0(v)mm

Carton Size

2160*350*1340mm

Net Weight

120kg

Gross Weight

135kg

Power Parameters

Power

< 800W

Standby Power

<1W

Display Parameters

Active Display Area

1904.0(h)*1096.0(v)mm

Pixel Pitch

0.4845 mm * 0.4845 mm

Display Colors

10bit(D), 1.06Billon colors

Number of Pixels

3840*2160 pixels

Brightness

350cd/m2

Viewing Angle

178 Degree

TV Parameters

TV Standard

NTSC M/N,PAL BG/DK/I/H,SECAM L/L

Multimedia Formats

MPEG1,MPEG2,MPEG4,H264,RM,RMVB,MOV,MJPEG

USB2.0 Multimedia Playback

Vido/Audio/Picture

USB System Upgrading Online

Support USB online upgrading function

Resolution

Max. 1080P format

HDMI

V1.4, 720P/1080P

Scanning Format

Support 1080i Video crisscross DAS (Dynamic Adaptive Scan )

Sound Control

Automatic sound standard detection, support for balance adjustment and surround Sound

Sound Output

2X10W

Input and
output ports

USB Multimedia Input ports

1-line

Touchscreen port

1-line USB2.0 

HDMI Input port

2-line (HDMI1 keep for Inside OPS)

VGA Input port

1-line

PC Audio port

1-line

Earphone Out

1-line

Component Audio In

1-line

RF Input port

3-line

AV Input Output port

1-line

Standard Intel OPS Input and Output

USB Multimedia Input ports

2-line USB3.0

Touchscreen port

1-line (Inside)

HDMI Input port

1-line

VGA Input port

1-line

Audio port

1-line

MIC Input

1-line

IR Infrared Port

1-line

RJ45 LAN 

1-line

Touch
parameters

Touch Technology

Infrared touch technology

Touch mode

Single, multipoint,Mouse click

Inductive objects

Finger,pen or any other opaque objects

Inductive size

Diameter≥5mm

Resolution

4096*4096

Response time

1) First dot(click):8ms, continuously(writing):3ms
2) multipoint click:first dot(click):8ms,continuously(writing):8ms
3) Mouse click:first dot(click):8ms,continuously(writing):8ms

Cursor speed

UP to 300 dots/s     Multipoint,mouse click:125 dot/s

Operating life

≥60,000,000 times to click

Power

USB power supply (4.6-5V, DC)

Power consumption

≤1w

Operation Systerm

Windows 8, windows 7, XP, Mac, Linux

Calibration

HID devices standard, accord with Win7 multi-touch protocol, no need special software to calibrate, just use Table PC setting to finish the calibration.

Anti-light decay function

Anti-light decay circuits to prevent the performance degradation caused by long working hours

LED Test Software

Supply touch screen LED test software to test the function of each couple of the LED lights and the drawing functions

Antilight interference function

can work properly in direct sunlight condition

Standard configuration

Interactive all-in-one touch monitor

1 set

Remote Control

TV Remote control

USB cable

1.5m USB cable for touch monitor, USB2.0 (Without PC option)

HDMI cable

1.5m HDMI cable (Without PC option)

VGA cable

1.5m VGA cable (Without PC option)

Audio cable

1.5m audio cable (Without PC option)

CD with Software

1 pcs

Pens without ink

2 pcs

User manul

1 pcs

Optional Configuration

PC (Optional)

Version 1(Standard PC)

Motherboard

Intel NM70

CPU

Intel 1037U  1.80GHz

RAM

DDR II 2G

Hard Disk

500G

Version 2 (Medium configuration PC)

Motherboard

Intel Hm76

CPU

Intel i3-3227U  

RAM

DDR II 4G

Hard Disk

500G

Version 3 (High configuration PC)

Motherboard

Intel Hm77

CPU

Intel i5-3337U  

RAM

DDR II 4G

Hard Disk

500G

Wireless Mouse

Optional

Install Accessories

Wall brackets

Optional