Инфракрасный экран 55 дюймов оптовая продажа конференц обучающая сенсорная машина «все в одном» 20 точечная ЖК Светодиодная панель для телевизора светодиодная

Сохранить в закладки 1601284424662:


Цена:37 868,44 ₽ - 42 063,78 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики







Products Description






Panel
LCD Size
55” 65” 75” 85” 86”
Type of Panel
IPS/VA
Respond Time
8ms
Visual Ratio
16:9
Resolution
3840(H)×2160(V)
Pixel pitch
0.4296×0.4296mm
Frequency
60Hz
Display Colors
1.07B (10bit)
Color saturability
72%
Contrast ration(Typ)
5000:1
Viewing Angle
178°(H/V)
Light source
DLED
Brightness
350cd/m2
Life Span
≥30000hrs
Audio-video
parameters
Speaker
Soundtrack
2.0
Power
2×10W
Touch parameter
Touch specifications
Non-contact infrared sensing technology
Support Systems
Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome
Touch Points
20 Points Touch
Min.Identifier
2mm
Input mode
Opaque object (finger, pen, etc)
Respond time
≤10ms
Touch depth
±1mm
Writing height
≤3mm
Writing display
Single Stylus pen two-colour
Output coordinates
32767 (W) ×32767(D)
System
System Version
Android 14.0
CPU
Octa-core A55
GPU
Mali-G52MP4
RAM
4GB
ROM
32GB
Wireless
Bluetooth
Version
5.0
Working Frequency
2.4GHz
Working Distance
0~10m
Wi-Fi
Version
802.11ac/b/g/n/a/ax
Working Frequency
2.4GHz/5GHz
Working Distance
0~10m
HDMI IN
1
TOUCH 2.0
1
USB 2.0
1
Line OUT
1
RS232
1
RJ45 IN
1
TF Card
1
Front Interface
USB2.0
2
TOUCH USB
1
HDMI IN
1
Type C
1
Power
Voltage
100-240V~ 50/60Hz 4A
Max. power consumption
350W
Standby power consumption
≤0.5W
Accessories
Power cord
×1
Stylus pen
×2
Wall mount
×1
Operation manual
×1
Environment
Working temperature
0℃~40℃
Working humidity
10%~90%RH
Storage temperature
-20℃~60℃
Storage humidity
10%~90%RH
Working Elevation
<5000m


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