Size (inch)
|
Area (
㎡
)
|
Persons
|
L*W*H (mm)
|
65
|
20-30
|
20
|
1486.08*901.26*88.9
|
75
|
30-40
|
35
|
1708*1026*89.1
|
86
|
50-80
|
50
|
1954.44*1165.21*89.1
|
100
|
60-120
|
100
|
22.18.24*1318.1*100.81
|
105
|
100-150
|
120
|
2508.84*1156.36*74.5
|
110
|
≥150
|
≥150
|
2502.04*1498.66*69.5
|
Product Name
|
All In One Interactive Smart Whiteboard For Conference & Education
|
|
Dual System
|
|
|
Windows 10 OS
|
Intel core i3/i5/i7 option,
|
|
|
Memory 4G/8G/16G option
|
|
|
Hard Disk: 128G/256G/512G/1T option
|
|
Android OS
|
Quad core, 3G RAM, 32G ROM, Android 8.0/9.0 version
|
|
LCD Panel
|
|
|
Size
|
65 inch / 75 inch / 86 inch / 98 inch Available
|
|
Panel Brand
|
LG、BOE、AU (gauge A screen)
|
|
type
|
TFT-LCD S-PVA
|
|
Resolution
|
3840 × 2160 (UHD) @60hz, 4K UHD screen
|
|
Brightness
|
450 cd/m²
|
|
Ratio contrast
|
2000:1
|
|
Visual Angle (horizontal/vertical)
|
178°/178°
|
|
Response time
|
8ms
|
|
Visual area(mm)
|
1645.96(W)×925.52(H) mm
|
|
Color gamut (NTSC)
|
72%
|
|
Backlight
|
WLED
|
|
display scale
|
16:9
|
|
Response time
|
<8ms
|
|
Life
|
>60000H
|
|
Infrared touch characteristic
|
|
|
Touch the specifications
|
Infrared touch frame
|
|
glass
|
4mm tempered glass
|
|
Glass transmittance
|
> 88% (higher transmittance depends on glass surface treatment technology such as AR/AG)
|
|
Object induction number (IR)
|
Touch at 20
|
|
Number of infrared induction lines (W D)
|
32767 × 32767
|
|
Positional accuracy
|
More than 90% of the touch area is 2mm
|
|
The interface definition
|
USB 2.0(Full speed)
|
|
Touch the strength
|
Zero pressure touch
|
|
The light resistance
|
It has light resistance
|
|
Induction life
|
6 million times
|
|
The response time
|
<8ms
|
|
The power supply mode
|
Full duplex usb-powered DC +5V up to 500mA
|
|
Switching power supply
|
|
|
Power consumption (typical value)
|
AC100-240V~(+/-10%),50/60Hz
|
|
Standby power consumption
|
270W
|
|
The power interface
|
1W
|
|
Switching power supply
|
European standard 220V two - phase three - wire system
|
|
Mechanical specification parameters
|
|
|
The net weight
|
88 kg
|
|
Gross weight
|
95.5 kg
|
|
Bare machine outline size (W x D x H)
|
1708.24×1026.49×89 mm
|
|
Package size (W x D x H)
|
1846×1220×215 mm
|
|
Shell material (face frame/back shell)
|
Plastic/Sheet metal
|
|
Shell color (face frame/back shell)
|
black
|
|
To protect the glass
|
4mm toughened glass/level 7 earthquake resistant
|
|
Type of installation
|
Supports Floor Stand / wall mount
|
|
The cooling way
|
Temperature-controlled fan dissipates heat
|
|
The environment
|
|
|
Working temperature
|
0℃~50℃
|
|
Working humidity
|
20%~80%(No condensation)
|
|
Storage temperature
|
-20℃~60℃
|
|
Store humidity
|
10%~90%(No condensation)
|
|
Display mode
|
S-ips, often black display, transmission
|
|
Maximum service time (hours/day)
|
24 hours
|
|
Features
|
|
|
The speaker
|
2×8Ω/5W(built in)
|
|
Support for input mode
|
Stylus writes keyboard
|
|
The attachment
|
|
|
The user manual
|
Manual, warranty card, certificate of conformity
|
|
cable
|
The power cord
|
|
Others (optional accessories)
|
Remote control, base/bracket, WiFi
|