Interactive Boards, CCTV Installation, Audio and Video Equipment Hiring, Printers, Projectors,
Tel: +(263) 86-77-00-43-43
Mobile: +(263) 772-342-826
sales@itechbusiness.co.zw
help@itechbusiness.co.zw
17 Van Praagh Avenue, Milton Park
Harare, Zimbabwe
Monday - Friday, 8am - 5pm,
Saturday & Sunday - CLOSED
Itech
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M3A Feature Highlights
LG 4K UHD For a crystal clear picture with a viewing angle of up to 178° degrees even under direct sunlight.
Multi-Device Mirroring
Wireless casting up to 9 separate devices at the same time for more efficient inclusive collaboration.
Horion VC System
For a efficient video conferencing, Providing free system to use max support 10 boards.
Start up logo & Source Change customized start up logo and sources.
Android 8.0 3G/32G
Latest Android system and one of best hardware configuration.
Horion Smart Pen
Unique design to manipulate the board remotely
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Main Specification Parameters
2.1 Specification overview
Display
Size
85.6"
Brand
LG
Backlight type
D-LED
Resolution
3840*2160（UHD）
Brightness
400cd/m²
Contrast ratio
1200:1
Response time
8ms
Pixel pitch
0.4935mm*0.4935mm
Refreshing frequency
60Hz
Viewing angle
178°(H) / 178°(V)
Color gamut(x% NTSC)
65%
View area
1895.04mm*1065.95mm
Display colors
1.07B(10bit)
Life time
30,000 hrs
Solution
MSD6A848
System
Operation system
Android 8.0
CPU Architecture
ARM A73+A53
CPU Working Frequency
1.5GHz
CPU Core
Quad Core
GPU
Mali-G51
RAM
3GB DDR4
ROM
32GB Standard
Power
Voltage
100 V ~ 240 V/AC, 50/60 Hz
Power consumption without OPS
440W
OPS Power
18V(DC)/5A
Power consumption in standby mode
<0.5W
Power（AC）input
*1
Function
Audio Output Power
15W * 2
WIFI
Support
Bluetooth
Support
Interface
HDMI In
*2
DP In
*1
VGA In
*1
OPS (Optional)
*1
LAN
*2
Android USB
*2
Public USB
*2
Touch-USB
*1
PC-Audio In
*1
HDMI Out
*1
S/PDIF Out
*1
Audio OUT
*1
RS232 In
*1
Environment
Working Temperature
0℃ ~ 40℃
Storage Temperature
-10℃ ~ 60℃
Working Humidity
20% ~ 80%
Storage Humidity
10% ~ 80%
Image Model
Standard、Computer、Gorgeous、Bright、Soft、 Nature、Exercise、Game、Automatic、Users
The longest service time(Hour*Day)
18Hours*7days
Structure
Net Weight
76Kg±1.5Kg
Gross Weight
98Kg±1.5Kg(Heavy Carton)
Product Size（W*D*H）
1995.2mm*111.9mm*1166.3mm
Package Size（W*D*H）
2140mm*280mm*1340mm(Heavy Carton)
VESA
4-M8 Screw Hole 700mm*400mm
Housing Material（Surface Frame /Back Cover）
Aluminum/Sheet Metal
Housing Color（Surface Frame /Back Cover）
Gray(White)/Black
Accessories
Pen
*2
Remote Control
*1
Expansion Screw
*8
USB Disk
*1
User Manual
*1
Certificate of quality/Warranty card
*1
HDMI Cable
*1
Touch Cable
*1
Power Cord
*1
USB Extension Cable
*1
2.2 The Interface Distribution
The right side of the back: Public-USB\Public-USB\HDMI-OUT\SPDIF\Touch-USB\USB2.0 \USB2.0
\DP\HDMI1\HDMI2
The right lower side of the back :LAN1\LAN2\RS232\Audio OUT\ PC-Audio\VGA
三、Touch Frame Specifications
3.1 Product Overview
High precision of infrared touch frame,resolution by interpolation algorithm can be as high as 32768 x32768;
Support Plug and Play;
Support 20 Points Infrared Touch
3.2 Main specification parameters
Touch System
Sensing Type
Infrared Touch Frame
Surface protection
4mm AG Toughened glass
Response Time
<10ms
Touch Accuracy
More than 90% of the touch area of plus or minus 1mm
Minimum Touch Diameter
≥1.6mm(Single-point)；≥3mm(Multipoint)
Input Mode
Finger or Pen
Output Form
HID Standard
Theory Clicks
Unlimited
3.3 Electrical Specification
Interface Type
USB2.0 at full speed
Working Voltage
DC+5V±5%
Power Consumption
≤2W
3.4 Operating system and software
Multi-touch supported operating system
Multi-touch：Windows 7/8/10、Android、Linux Single-touch: Windows XP、Mac OS X、Chrome