Dual System Function 75 Inch Touch Screen Interactive White Board Digital Whiteboard For Education Conference
- Category: >>>
- Supplier: Guangzhou Yuanjun Electronics Co. Ltd.
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Product Overview
Description
Product Description
Panel Specification | ||||||
Size | 75 inch | |||||
Display Area | 1646*930mm | |||||
Brightness | 350 cd/m2 | |||||
Contrast(typ) | 1400:01:00 | |||||
Panel type | LED | |||||
Visual angle | 178°(V)/178°(H) | |||||
Resolution | 3840(H) X 2160(V) 4k | |||||
Pixel size | 0.429 mm x 0.429 mm | |||||
Touch Panel | ||||||
Touch Tech | IR touch | |||||
Touch Points | 10 points | |||||
Material | 4MM AG glass | |||||
Touch Material | Fingers, stylus, gloves or any other opaque material medium | |||||
Response Time | <3ms | |||||
Touch Lifetime | multi touch 60 million | |||||
Operating system | Compatible with Android and Window (32-bit/64-bit) | |||||
TV Specification | ||||||
Android system | Android 5.1 | |||||
RAM | Integrated 2 .0GMB DDR3 | |||||
CPU | Cortex A53*4 1.4GHz | |||||
ATV | NTSC,PAL,SECAM | |||||
DTV | DTMB | |||||
Resolution | 1920*1080/60Hz; 3840*2160/60Hz | |||||
PC Specification | ||||||
CPU | Intel I3. I5. I7 | |||||
Display | Intel integrated HD graphics | |||||
Memory RAM | Standard 4GB RAM | |||||
SSD | 128 GB SSD | |||||
Operating System | Window XP, Window 7/8, Window 10 | |||||
WIFI | with wifi | |||||
Application Area
Company Profile
COMPANY PROFILE
Overdian is professional manufacturer in touch all in one PC, Industrial Computer, LCD display, mini pc interactive whiteboard and so on. We have many years industry experience and own professional R&D, experienced sales team, with well-equipped testing facilities and strong technical force. Visiting our factory is warmly welcomed at any time. We have our own Overdian. It is recognized at home and abroad. We look forward to cooperating with you and supporting your growth in your market. 
Certifications
Packing & Delivery
Our standard packaging: EPE+Carton as below. Mass order accept wooden case.Transport and Packing process Express(UPS, DHL, Fedex,
EMS,etc) is available. Sea and Air delivery is available. Delivery Time
Samples: 1-3working days
500PCS or More orders: 5-15working days
Professional 360° safe
pack Vacuum bage→5layer corrugated carton→thick pearl cotton protection
EMS,etc) is available. Sea and Air delivery is available. Delivery Time
Samples: 1-3working days
500PCS or More orders: 5-15working days
Professional 360° safe
pack Vacuum bage→5layer corrugated carton→thick pearl cotton protection
FAQ
Q1: Are you a factory or trading company?
A1: We are factory and have our own R&D team
Workforce:150 employees
Capacity: 5000 pcs/month
4 production lines
3 quality lines with IQC, FQC, OQC
R&D team: self-development boards and own design
Q2: Can you accept sample order?
A2: Yes, samples are always available for checking quality and can be dispatched to you very quickly.
Q3: What's the time of delivery?
A3: Depends on order quantity and our production schedule.
3-5 working days for sample order of standard model;
12-20 working days for custom sample order & mass production after payment receipt.
Q:4 Which payment terms do you accept?
A4: Alibaba Trade Assurance, T/T, Paypal, etc.
Q5: What is the products warranty policy?
A5: 12 months warranty lifetime free maintainance except the human damage and force majeure factor, can be 24-monthes with extra cost.
During the guarantee period, we will send the new replacement components for free if it's because of hardware problem after we confirm, and cover the shipment fee for the replacement delivery. Beyond the guarantee period, we will provide maintenance service and technical support (Hardware and other possible charges, we will not bear the responsibility).
A1: We are factory and have our own R&D team
Workforce:150 employees
Capacity: 5000 pcs/month
4 production lines
3 quality lines with IQC, FQC, OQC
R&D team: self-development boards and own design
Q2: Can you accept sample order?
A2: Yes, samples are always available for checking quality and can be dispatched to you very quickly.
Q3: What's the time of delivery?
A3: Depends on order quantity and our production schedule.
3-5 working days for sample order of standard model;
12-20 working days for custom sample order & mass production after payment receipt.
Q:4 Which payment terms do you accept?
A4: Alibaba Trade Assurance, T/T, Paypal, etc.
Q5: What is the products warranty policy?
A5: 12 months warranty lifetime free maintainance except the human damage and force majeure factor, can be 24-monthes with extra cost.
During the guarantee period, we will send the new replacement components for free if it's because of hardware problem after we confirm, and cover the shipment fee for the replacement delivery. Beyond the guarantee period, we will provide maintenance service and technical support (Hardware and other possible charges, we will not bear the responsibility).
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