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

Plywood Carton Size

2160*350*1340mm

Net Weight

105KG(without wall-mounted)

Net Weight

132KG

Carton Size with wooden box

2240*470*1469

Gross Weight with wooden box

170kg

Power Parameters

Power

< 800W

Standby Power

<1W

Display Parameters

Active Display Area

1904.0(h)*1096.0(v)mm

Pixel Pitch

can work properly in direct sunlight condition

Display Colors

10bit(D), 1.06Billon colors

Number of Pixels(resolution)

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

V1.3, 720P/1080P

HDCP

V1.1

3D DNR

Support video DNR

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

2-line

Touchscreen port

1-line USB2.0

HDMI Input port

1-line

VGA Input port

1-line

PC Audio port

1-line

UPBRP audio and video input port

2-line

AV Input port

2-line

Touch
parameters

Touch Technology

Infrared touch technology

Touch mode

Single, multipoint( 2-32 points),Mouse click

Inductive objects

Finger,pen or any other opaque objects

Inductive size

Diameter≥5mm

Resolution

32767*32767

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