65 75 дюймов 4Kdigital электронная интерактивная доска плоская панель ИК сенсорный экран Умные белые доски для школьного класса

Сохранить в закладки 1601241538643:


Цена:58 113,66 ₽ - 61 403,11 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики







Product Description








Specification


Screen Size 
65''
Screen Assembly Process
Zero Bonding Technology
Backlight Type
DLED
Display Type
2D
Pixel Pitch
0.429x0.429mm
Effective Display Area
1428*803MM
Screen Ratio
16:9
Physical Resolution
3840x 2160 UHD
Central Brightness
300-350cd/m2
Display Color
1.06 billion colors
Contrast Ratio
1200:1(Typ.)
Viewing Angle
178°,178°
Refresh
60Hz
Response Time
8ms
Audio Output Power
8Ω15W x2
Touch Type
IR Touch Screen
Touch Points
The PC supports 20 touch points
Touch Drive Mode
HID driver-free
Touch Writing Surface Material
4mm tempered glass + Anti-glare
System Version
Android 11.0

Configure
T982-N0DN, CPU(A55*4) , GPU(Mali G52MP2) , CPU Frequency(2GHz),
NPU(1T), DDR: 4G eMMC: 32G, 2.4G +5G Hot spot
Input Port
RJ45 IN*1,AUDIO IN*1,RS232*1,USB2.0*1,HDMI*2, USB3.0*2,
Output Port
RJ45 Out*1,(Mini)LINE Out*1,OPTICAL Out*1,TOUCH Out*1
Front Interface
USB*3 ,HDMI*1,TOUCH *1,Type-C*1
Product Size
1486*921*89.1MM
Size Including Rack
1486*921*119.9MM
Package Size
1600*205*1001.5MM
N.W./G.W.
39Kg/49Kg
Storgage Environment
Storage temperature: -20℃~60℃; storage humidity: 10%RH~90%RH
Working Environment
Working temperature: -10℃~55℃; Working humidity: 10%RH~90%RH
Using Lifetime
≧50000 hrs
Working Volt.
110~240V/50~60Hz
Power Consumption
About 200W
Standby Power Consumption
≦0.5W
















FAQ


1. Q: Do you accept OEM service?
A: Yes,We can do OEM&ODM service and can customize products according to the drawings you supply.

2. Q: What about the delivery time?

A: Generally, the sample order is 7 to 15 days. While for OEM order or that with special requirement on configuration, then the leading time is 15-20 working days after all order details confirmed.

3. Q: How could I get samples?

A: Free sample is not available. If you need to order sample for checking-up, then both the sample and shipping cost should be charged by you, we will deliver them to you after receiving your payment.

4. Q: What's your payment term?

A: We always accept T/T and West Union payment with FOB, CIF or EXW price.

5. Q: What kind of delivery method you always choose?

A: DHL/FedEx/UPS/EMS is accepted, and it is better if you have your own freight agency.For mass order, we will choose ship by sea.

6. Q: What's the after-sales service you can supply?

A: Be free of 1 year warranty and lifetime maintenance service Any problems about the product we will give you professional response within 24 hours.

7. Q: What's the MOQ of your products?

A: We have no limit for MOQ, so you can even buy only 1 piece


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