Quotation for 55 inch LCD splicing screen solution in Zhenjiang

Description :

　　Zhenjiang splicing screen, Zhenjiang LCD splicing screen, Samsung, LG, BOE 55 inch splicing screen general technical parameters

　　1、 Product Introduction

　　1) Adopting high brightness, high contrast, and high color gamut processing technology.

　　2) Color correction technology and unique wide-angle processing technology.

　　3) 3D high-definition image digital processing technology.

　　4) High definition dual stream video and wide dynamic field frequency synchronization adaptive technology.

　　5) Intelligent automatic residual image removal technology.

　　6) High reliability, high stability, and long service life.

　　7) Adopting globally advanced image processing technology LCD screen, with a large viewing angle (horizontal 178 °, vertical 178 °) and reliability.

　　8) The splicing unit adopts modular design, which is easy to maintain and replace the board.

　　9) Uniform brightness, stable and non flickering image, no deformation or distortion, and completely no large curvature image.

　　10) Long lifespan and extremely low maintenance costs: The entire machine has a service life of 50000 hours and the image remains stable without any changes after long-term operation.

　　11) Support user contingency plan function, users can pre store 16 contingency plans, save them, and use them directly when needed.

　　12) Automatic format detection function, the system automatically recognizes the input video signal format.

　　13) Screen size (1223x693mm)

　　14) Image aspect ratio 16:09

　　15) Bilateral physical joint 3.5mm, 1.75mm, 5.5mm optional

　　16) Compatible resolution 1920x1080; 1600x1200； 1366X768； 1280x1024； 1280x768； 1024x768

　　17) Point spacing 0.54 (H) × 0.54 (V)

　　18) Brightness 500cd/㎡

　　19) Power consumption 210W (normal working state)

　　20) The total weight of the machine is 24.5kg; the display area is 1223mm x 693mm

　　21) Contrast ratio 3000:01:00; Viewing angle (H/V) 178/178 degrees

　　IIsystemprogressiveness

　　1）Excellent display performance

　　Due to the constant color and brightness of each point on the LCD display after receiving a signal, it emits light without the need to constantly refresh bright spots like cathode ray tube (CRT) displays. Therefore, LCD displays have high image quality and do not flicker, reducing eye fatigue.

　　Samsung splicing LCD screen adopts DID display technology, with a brightness of up to 700cd/㎡ and extremely high brightness uniformity; The contrast ratio is as high as 3000:1; A color temperature of 10000K ensures perfect display even in sunlight, resulting in clear and bright images; High color saturation and restoration; Supports high-resolution signals in the VGA to UXGA and WXGA ranges; Featuring a wide viewing angle of 178 degrees in both directions.

　　two）No electromagnetic radiation

　　The display material of traditional displays is fluorescent powder, which is displayed by electron beam hitting the fluorescent powder. At the moment when the electron beam hits the fluorescent powder, strong electromagnetic radiation is generated. Although many display products have effectively dealt with radiation problems by reducing the radiation level as much as possible, it is difficult to completely eliminate it. Relatively speaking, LCD displays have inherent advantages in preventing radiation. In terms of electromagnetic wave prevention, LCD displays also have their own unique advantages. They use strict sealing technology to enclose a small amount of electromagnetic waves from the driving circuit in the display. However, ordinary displays must expose their internal circuits to air as much as possible to dissipate heat, which causes a large amount of electromagnetic waves generated by the internal circuits to "leak" outward.

　　three）Large visible area

　　For displays of the same size, LCD displays have a larger visible area. The visible area of a LCD monitor is the same as its diagonal size.

　　four）Good visual effect

　　 Compared with traditional displays, LCD displays start with a pure flat glass panel, which has a right angled display effect, giving people a refreshing feeling. Moreover, LCD displays are easier to achieve high resolution on small screens. For example, a 17 inch LCD display can achieve a resolution of 1280 × 1024, while using 1280 × 1024 resolution on an 18 inch CRT color display is not entirely satisfactory.

　　With the increasing demand for larger information displays, large splicing screen walls require higher resolution and higher density display products. The Rain ball splicing system uses high-precision DID LCD screens to achieve more precise display of higher resolution images (XGA-UXGA). The Rain ball splicing controller adopts a fully hardware architecture, which can meet the requirements of real-time display for both computer signals and video signals, as well as single or multiple channels

　　five）VII Second Generation Digital Engine and Its Technology

　　 The selected LCD display unit is equipped with a built-in VII digital engine chip, which is a second-generation digital chip developed based on the V12 digital engine. Its powerful processing capability can achieve faster digital processing throughout the entire process of signal reception, processing, and display. Presenting the fully clear digital signal from the control processor in its original and authentic form. The second-generation digital engine of VII is a platform for improving LCD image quality and expanding display functions.

　　six）Dynamic images without ghosting

　　The selected LCD has a super digital drive system, with domestically advanced frequency conversion technology and six color technology Effectively solves the problem of trailing and ghosting on motion images caused by slow response time, ensuring clearer and smoother motion images without ghosting. When playing monitoring motion images, they can be displayed more clearly and smoothly on the large screen.

　　seven）Digital interface

　　 The selected LCD display units are all digital interfaces, and the signals output by the connected control system are digital signals. The control system no longer needs to convert digital signals into analog signals and output them as it did in the early stage. This will make the color and positioning more accurate and perfect, resulting in better display effects.

　　eight）Ultra thin screen unit, easy to install

　　nine）Low power consumption

　　Traditional displays are composed of many circuits inside, which drive the cathode ray tube to operate and consume a large amount of power. Moreover, as the volume continues to increase, the power consumed by the internal circuits will also increase accordingly. Compared to traditional displays, the power consumption of LCD displays is mainly consumed by their internal electrodes and driver ICs, resulting in much lower power consumption.

　　Samsung display units adopt advanced power supply systems and excellent heat dissipation designs to ensure long-term stable operation, low failure rates, and a service life of up to 60000 hours; The technology of DID LCD display ensures that the display unit can work continuously for more than 24 hours a day. Each display unit has perfect color consistency, and the image quality (brightness uniformity, color consistency, stitching effect, etc.) will not change significantly after long-term operation, without the need for regular debugging. No consumables required, maintenance costs, and full lifecycle expenses.

　　10）Full hardware splicing box controller

　　Splicing box controllerBy adopting image processing and control technology, with a hardware structure and comprehensive software control capabilities, it works in parallel under special driver control, achieving the combination of multiple physical outputs into a high-resolution overlay display output, reaching the current industry level.

　　The large screen splicing display system adopts a fully digital structure, and both the display unit and image controller have input/output interfaces, which are connected by cables to achieve full standard definition in the entire image processing and transmission process, realizing high-definition and color realistic image display.

　　4System reliabilitysex

　　The image controller adopts hot swappable modules, and the control system has extremely high operational reliability. The voltage, power supply, cable selection, conduit wiring, and grounding involved in the system equipment all comply with relevant safety standards set by the state.

　　FiveSystem Expansionsex

　　Adopting advanced standardized and modular structural design, with a sturdy frame structure, it has good scalability and maintainability. When it is necessary to increase the number of display screens, simply stack and combine them. All image controllers adopt modular design. When the system needs to expand signal channels, it is only necessary to add the corresponding number of graphic input/output channels in the controller and upgrade the software configuration according to user needs.

　　The large screen control management software is developed by DID specifically for multi screen splicing control, providing all control commands for users to use for secondary development. And can provide technical support according to user needs, providing users with control function extensions that can connect with more application systems.

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