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55 65 75 86 Inch touch screen whiteboard interactive flat panel 75 inch display for education and meeting conference

فئة:

وصف

55 65 75 86 Inch touch screen whiteboard interactive flat panel 75 inch display for education and meeting conference

وصف المنتجات
Single Systems Parameters :OPS(Optional win7/win10)
اكتب
65 بوصة(55 75 86 98 بوصة )
وحدة المعالجة المركزية
Intel i3/i5/i7 optional
touchscreen guarantee
100% A+ original panel
Android OS
ذكري المظهر 5.1(حسب الطلب)
Memory RAM
4G DDR1333/1600 Kingston
Backlight
DLED
الدقة
Ultra clear 4ك 3840*2160ص
Scanning Frequency
60 هرتز
Viewing angle
89/89/89/89(Typ.)(CR≥10)
Type of display
قاد
Response time
3تصلب متعدد
Brightness
400(cd/m2)
Body material
Aluminum Alloy+Hardware
Touch material
Fingers,stylus,gloves or any other opaque material medium
Touch point
20/40 point IR touch
Contrast ratio
1400:1(Typ.)
درجة حرارة العمل
-10-60℃
درجة حرارة التخزين
-20-70℃
مساهمة الجهد
100-240Vac.Max 90Vac-264Vac 50/60Hz
استهلاك الطاقة
100-280دبليو
Recognizale object
≥Φ5mm opaque object
Glass type
4mm Glass type
Front ports
Infrared touch port*1;HDMI*1,PC-USB3.0*1;TV-USB2.0*1;Audio in*1;VGA*1;
Back ports
USB2.0*1; HDMI*1;VGA in *1; VGA Audio in*1; AV1*1;AV out *1;earphone*1;RF*1;
Back PC ports
HDMI*1;USB3.0*2;USB2.0*2;VGA*1;network output*1;HDMI*1;USB3.0*2;USB2.0*2; VGA*1;network output*1;Microphone in*1
65 بوصة أبعاد：（more sizes click to know more）
Compatible Various teaching&conference software:
ملف الشركة
عرض المصنع：
Dust free workshop:
Our products will stand by for 24 hours in the workshop to test the machine. In order to reach the high quality of the products, our all-in-one machine also has the function of energy-saving screen extinguishing. It can stand by at any time through the middle sliding door curtain, environmental protection, economy and intelligence：
خدمتنا
التعبئة والتغليف والشحن
Three layers of protection, damage compensation：
Learn more:
التعليمات
1) س: Is Taiyun tech. a factory or simply a trading company?
أ: We are a TRUE OEM/ODM factory. Please read our COMPANY PROFILE, for more information on this issue.

2) س: What payment methods are available to me?
أ: We accept most oft the payment methods, ولكن تقبل بشكل أساسي T/T, خطاب الاعتماد, Western Union and AliPay

3) س: How long is the warranty time?
أ: 1-2 سنوات

4) س: I have not done business with Taiyun tech. before, how can i trust your organisation?
أ: Our company has been on Alibaba.com for almost 7 سنوات, which is longer than most of other digital advertising suppliers. We’ve been a golden supplier for years. Our certified products also show how we are serious about our exports, for example, م, ماي,بنفايات,لجنة الاتصالات الفدرالية, ISO9001. Our Trade Assurance Limit is over $550,000 USD and growing, this shows how our partners trust us!

5) س: What are the shipment terms and delivery times of your company?
أ: توصيل / production time is directly affected by the size of the order. Also, please be aware, some factories may not advise you, but after the production delays, you might be facing a few more days delays before catching your sea or your on-board flight departures. ( might be anywhere from 3 إلى 7 أيام العمل). Again, depending in which season you are shipping.

6) س: Do you give any discounts ?
أ: Prices are directly affected by the quantity. Simple ratio’s, cost more to produce small qty and samples orders then larger ones. We have many ways to help our partners when starting the sample processes. Make sure to ask your Key Account MGR on how we can make you save some charges.

معلومة اضافية

اكتب:

السبورة

مكان المنشأ:

قوانغدونغ, الصين

Multi touch:

20 Touch Point

Panel size:

65 بوصة (75 86 98 inch optional)

شهادة:

م, RoHs,لجنة الاتصالات الفدرالية

ضمان:

2 سنوات

وحدة المعالجة المركزية:

Intel core i3 (J1900, i5 i7 optional)

شاشة اللمس:

IR Multi Touch Screen

الكلمة الرئيسية:

interactive flat panel display

نظام:

Windows and Android dual system

طلب:

School Teaching and conference