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Multi Integrated Touch Interactive Whiteboard Display 55 Inch LCD Interactive Tablet

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Contact name:Jack

Country/Region	china

2023 New 55 Inch LCD Interactive Tablet Multi-Touch Integrated Touch Interactive Whiteboard Display

Product Specification

Model
Brand	longvsision
Name	All-in-one teaching conference machine
LCD Panel
Size	50/55/65/75/86/100 inch
Panel Brand	LG,BOE(gauge A screen)
type	TFT-LCD S-PVA
Resolution	3840 × 2160 (UHD) @60hz
Brightness	450cd/m²
Ratio contrast	2000:01:00
Visual Angle (horizontal/vertical)	178°/178°
Response time	8ms
Visual area(mm)	1895(W)×1066(H) mm
Color gamut (NTSC)	72%
Backlight	WLED
display scale	16:09
Response time	<8ms
life	>60000H
Infrared touch characteristic
Touch the specifications	Infrared touch frame
glass	4mm tempered glass
Glass transmittance	> 88% (higher transmittance depends on glass surface treatment technology such as AR/AG)
Object induction number (IR)	Touch at 20
Number of infrared induction lines (W D)	32767 × 32767
Positional accuracy	More than 90% of the touch area is 2mm
The interface definition	USB 2.0(Full speed)
Touch the strength	Zero pressure touch
The light resistance	It has light resistance
Induction life	6 million times
The response time	<8ms
The power supply mode	Full duplex usb-powered DC +5V up to 500mA

Product Discription

Our product advantages.

1. 55inch LCD machine, ultra-thin, reliable, stable design, the body is made of aluminum
2. The color gamut of lateral ELED showed better uniformity of brightness, and was more exquisite and vivid
3. Integral aluminum plate heat dissipation, heat dissipation area is larger, shell surface temperature is low, long-term load work without worry
4. The whole machine is sheet metal structure, solid, security, anti-theft, anti-damage, perfect match profile frame
5. Screen high transparent display Toughened glass, 3mm, 20.600

1. System Support Android, Windows, or single-machine system
2. Touch mode: Capacitive touch (USB drive free)
3. Wiring, AC socket *1, ship type switch *1, power cord 1.5M*1, WiFi antenna *1
4. This product is suitable for store advertising, home TV

After-sales service:

1. Service principle: Timely response, solve problems as soon as possible, and ensure use.
2. Service period: During the maintenance period of the LED display body, all maintenance fees are waived; After the warranty period, only materials are charged, and manual labor is not required.
3. Service scope: If users find any problems that cannot be solved, please contact our company, we can reply within 24 hours. In order to shorten the maintenance time, the company will deploy power supplies, chips and other spare parts.
4.Under normal use and storage, the Company will be responsible for the use and storage of the equipment.

2. Pre-sale service:

1.The company can arrange professional personnel to carry out on-site installation and commissioning in strict accordance with the requirements of the scheme and the original manual. If there are special requirements, it is necessary to modify the parts installation plan and coordinate with the user. Our company can guarantee the consistency between the completion time and the contract time. Any problems caused by natural factors or human factors, we will discuss with the customer to find a solution.
2.Our company can train users according to the manual. The training covers system use, system maintenance and equipment protection.

FAQ

Q1:Can you provide OEM/ODM service for the all in one interactive flat panel?
A: Yes,well supported.We can customize it according to your requests.
Q2:Do you have stock?
A:We keep 2000-5000 units in Stock every single Month.
Q3: Is your company a real manufacturer?
A: Our company is the professional manufacturer in Panyu district,Guangzhou city, you are the mostly welcomed to visit our factory anytime.
Q4: How is the quality of the product?
A: Our products have been strictly tested high quality by QC before shipping to customers.And we do own brand selling in domestic China market on line, our brand is “HUSHIDA”.So quality is the first thing for us!
Q5: Does the product only use for school?
A: Our products are widely used in Hospital, School, office etc.
Q6: How can I trust your product quality?
A: We have more than 10 years export experience. From material purchasing to product delivery, we have own professional staff and procedures to prevent potential quality risk. Our products have been approved by FCC CE & ROHS etc.
Q7: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours. Solution will be offered instantly.

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