42-inch high-definition LCD splicing wall HKR-FB420G

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Introduction to the product of narrow-edge LCD splicing video wall
>Product model
>Product description
Industrial-grade design, 10,000 hours of non-stop work, stable performance, high resolution, high contrast , ultra-wide viewing angle and ultra-narrow edge design, bilateral stitching. Only built-in splicing controller can realize image splicing display function. It adopts digital image processing core to accurately monitor more detailed image signal gain function, more stable and correct image control, and achieve true image restoration. , improve the reliability of the system. The signal interface is complete, supports,,, and input. It supports computer centralized control. The parameters of the splicing unit can be adjusted through the computer. The automatic intelligent temperature control system is energy-saving and environmentally friendly, making the splicing unit have higher stability and reliability. Metal shell, anti-static, anti-magnetic field, anti-strong electric field interference standard cabinet installation structure, standardization and modularization can achieve rapid splicing and installation
> Product details
Detailed technical parameters

LCD Panel

Model

(Diagonal)

Physical Resolution



Pixel pitch

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Brightness

(/ )

Contrast



Response time



Display color



Viewing angle

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Image

Screen ratio



Image quality compensation technology

,

Motion compensation technology



Filter

Comb filtering, digital noise reduction

Video System

,

Signal source

Composite video input



Composite video output



Digital signal input

@ Backwards compatible

Computer signal input

@ Backwards compatible

Digital signal input

Backwards compatible

Built-in splicing controller

Computer centralized control interface



Function

Any combination of signals can be spliced to display, the whole screen can be spliced, single screen can be independently displayed, partial splicing can be displayed, and loop display can be displayed (copy All the signals can be roamed, zoomed, and framed in any window

System

Automatic temperature control system

Automatically based on the set working temperature and the actual machine temperature, control the operation of the fan, reduce noise, save energy consumption, and improve the stability and reliability of the LCD splicing unit

Image signal gain

More stable and correct image control, Realize true image restoration and improve system reliability

Operation method

Centralized computer control

Bus control

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Mean time between failures

Hours

Power supply

Wide voltage design

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Power consumption



Structure

Frame size

Up, down, left and right

Overall dimensions

(width, height, depth)

Display area size

Width, height)

Shell Material

Full metal shell, anti-static, anti-magnetic field, anti-strong electric field interference

Installation method

Standard cabinet, customized rack, Wall-mounted, front maintenance type

Weight

Gross weight of the whole machine

Approximately (including packaging)

Net weight of the whole machine

About

Environment

Storage temperature

℃～℃

Operating temperature< br/>
℃～℃

Working humidity

~

Quality

Quality assurance
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China Compulsory Certification for Electrical Products

Environmental Protection Standards

All components and packaging accessories comply with international environmental standards



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After-sales service
Create first-class service, establish the principle of win-win and mutual assistance, and serve our partners.
From the date of purchase of Huakairui Technology products, the free product warranty period is one year.
, faults and damages caused by man-made damage, accidental damage and illegal operation are not covered by the warranty.
After the equipment warranty period, paid equipment maintenance services will be provided, component fees will be charged as appropriate, and maintenance fees will be waived.
The after-sales service of all the company's products is arranged uniformly (repair) service by the company's Shenzhen headquarters. Dismantling or repairing without permission will be deemed as a waiver of the warranty
The company's product quality and after-sales service commitment
According to User requirements will be provided with brand-new products, and it is guaranteed that the products provided have the nameplates and logos of the original manufacturers. All equipment has been certified by the manufacturer and meets the quality standards published by the manufacturer.
Provide users with cables, installation materials, special tools and instruments required for equipment installation and testing. According to the type and application scope of the equipment provided, as well as the needs of the users, the company provides comprehensive, effective and timely technical support and services to the users.
During the warranty period, various flexible contact methods such as hotline, fax, and email are provided to provide users with hourly and timely response services. If any problems or failures occur, and if the user deems it necessary for technical personnel to come to the site for support, the company will send experienced SAR engineers to the site within hours to provide free repair or replacement service support. Provide spare parts and spare parts for faulty equipment in a timely manner to ensure that losses caused by failures are minimized.