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

קטגוריה:

תיאור

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

תיאור מוצרים
Single Systems Parameters :OPS(Optional win7/win10)
סוּג
65 אִינְטשׁ(55 75 86 98 אִינְטשׁ )
CPU
Intel i3/i5/i7 optional
touchscreen guarantee
100% A+ original panel
Android OS
דְמוּי אָדָם 5.1(מותאם אישית)
Memory RAM
4G DDR1333/1600 Kingston
Backlight
DLED
פתרון הבעיה
Ultra clear 4ק 3840*2160פ
Scanning Frequency
60 הרץ
Viewing angle
89/89/89/89(טיפ.)(CR≥10)
Type of display
לד
זמן תגובה
3גברת
בְּהִירוּת
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
יחס ניגודיות
1400:1(טיפ.)
טמפרטורת עבודה
-10-60℃
טמפרטורת אחסון
-20-70℃
מתח נכנס
100-240Vac.Max 90Vac-264Vac 50/60Hz
צריכת חשמל
100-280W
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 אִינְטשׁ ממדים：（more sizes click to know more）
Compatible Various teaching&conference software:
פרופיל החברה
Factory show：
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：
השירות שלנו
Packaging and Shipping
Three layers of protection, damage compensation：
Learn more:
שאלות נפוצות
1) ש: Is Taiyun tech. a factory or simply a trading company?
א: We are a TRUE OEM/ODM factory. Please read our COMPANY PROFILE, for more information on this issue.

2) ש: What payment methods are available to me?
א: We accept most oft the payment methods, אבל בעיקר לקבל T/T, L/C, Western Union and AliPay

3) ש: How long is the warranty time?
א: 1-2 שנים

4) ש: I have not done business with Taiyun tech. before, how can i trust your organisation?
א: Our company has been on Alibaba.com for almost 7 שנים, 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, לִספִירַת הַנוֹצרִים, UL,RoHS,FCC, ISO9001. Our Trade Assurance Limit is over $550,000 USD and growing, this shows how our partners trust us!

5) ש: What are the shipment terms and delivery times of your company?
א: מְסִירָה / 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 ל 7 ימי עבודה). Again, depending in which season you are shipping.

6) ש: Do you give any discounts ?
א: 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.

מידע נוסף

סוּג:

לוח מחיק

איזור מוצא:

גואנגדונג, חרסינה

Multi touch:

20 Touch Point

Panel size:

65 אִינְטשׁ (75 86 98 inch optional)

תְעוּדָה:

לִספִירַת הַנוֹצרִים, RoHs,FCC

אַחֲרָיוּת:

2 שנים

CPU:

Intel core i3 (J1900, i5 i7 optional)

מסך מגע:

IR Multi Touch Screen

מילת מפתח:

interactive flat panel display

System:

Windows and Android dual system

יישום:

School Teaching and conference