Indoor Advertising Display Outdoor Custom Size Video Panel Splicing Screen Lcd Wall LCD splicing screen is the manner in which adopts LCD display unit joining together, by joining together control software system, to realize the large screen display a splicing screen. At present the common market size 42 inch, 46 inch, 55inch, 60 inch LCD splicing screen, mainstream stitching way with 6.7 mm flat-fell seam of 46 inch LCD splicing ultra narrow edge, 5.3 mm flat-fell seam of 55 inch LCD splicing ultra narrow edge, combination is diversiform, can use small screen LCD splicing wall joining together, also can use joining together, also can be any combination (M * N) splicing display.

LCD splicing screen specifications:

Application: Indoor

Viewing Angle: 178 /178

Pixel Pitch: 0.63(H)*0.63 (V)

Contrast Ratio: 3500:1

Brightness: 500cd/m²

Response Time: 5ms

Input Voltage: AC 100~240 V 50/60 HZ

Warranty: 1 year, 1 year free warranty

After-sales Service Provided: Video technical support, Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, Online support

Certificate: CE/CCC/FCC/ROHS/ISO9001

Display area: 1209.6*680.4mm

Product Demension: 1213.5*684.3*122.0mm

Bezel: 1.8mm/3.5mm optional

Installation: Wall mount/floor stand

Life (hrs): 60.000(hrs)

lOGO: Customized

Aspect Ratio: 16:9(W:H)

Product Weight: 36kg

LCD splicing screen Application scenario

1. Airport, port, terminal, subway, highway and other transportation industry information display terminals

2. Financial and securities information display terminal

3. Commercial, media advertising, product display and other display terminals

4. Educational training / multimedia video conference system

5. Dispatching and control room

6. Broadcasting and television, large-scale performances / performance venues

7. Emergency command systems for military, government, and cities

8. Mining and energy security monitoring system

9. Fire, weather, maritime, flood control, transportation hub command system

LCD splicing screen specials

● Ultra-narrow edge design, the screen and the frame are integrated, and the double stitching is 1.7mm

● Engineers provide full guidance, home installation, nationwide warranty, lifetime maintenance

● Brand new Samsung / LG panel, broken screen replacement, no excellent after-sales, a lot of stock

● Original imported industrial-grade DID LCD screen, no flash screen, super anti-interference

LCD splicing screen structural

> Professional structural design ensures that the product can work continuously for a long time, and the appearance is beautiful and generous;> Rich colors, delicate dynamic effects, High sharpness, colorful colors, and contrast;

> Professional driver chip (with internal 3D comb filter, dynamic noise reduction and other technologies) the screen display is clearer and more stable, and the color performance is better;> with large screen splicing function, the product has a higher cost performance;> adopts standard VESA, easy to install;> feature-rich serial protocol, convenient for customer control;

> Built-in temperature control probe, adjust the internal temperature of the monitor, longer service life; Industrial grade components, to meet long-term uninterrupted use.

The unique internal splicing function and seamless adjustment function can eliminate the misalignment of the spliced picture connection caused by the display frame. It can support any combination of M * N curtain walls.

Built-in clock settings, users can customize the time of automatic switch on and off, effectively avoid the invalid use interval, extend the life of the panel, and

Reduce energy consumption. Remote control of the monitor via RS232. (Dual control interface: one input, one output), rich input and output interfaces VGA, DVI, BNC (CVBS, RGB / HV) interface terminals, can be connected to computers and various video equipment, brand new The “Super Wide Viewing Angle Extension Technology” (S-PVA) guarantees that the images viewed in the 178 degree viewing angle up, down, left, and right are not distorted, and the color is not distorted. Horizontal, vertical, ceiling, wall hanging, can be horizontal It can also be placed vertically.

LCD splicing screen moduls

1. The splicing unit adopts the unique OPS modular design, which is convenient for after-sales inspection and maintenance.

2. High definition resolution, single screen can support 1920 * 1080 high definition picture.

3. Support multiple signal interfaces to meet user needs for different input signals: DP * 1, HDMI * 1, DVI * 1, VGA * 1, RS232 * 3, USB * 1, AV * 1

4. 7x24 hours uninterrupted continuous work, life expectancy up to 60,000 hours.

5. Using professional color calibration technology, through this technology, in addition to color calibration for still pictures, it can also perform color calibration for dynamic pictures to ensure the accuracy and stability of the picture output.

6. The intelligent temperature control system adopts a dual fan design to ensure that the internal temperature is within 55 degrees, making it safer to use.

7. De-interlacing processing technology to eliminate flicker; de-interlacing algorithm to eliminate "aliasing"; dynamic interpolation compensation, 3D comb filtering, 10-bit digital brightness and color enhancement, automatic skin color correction, 3D motion compensation, nonlinear scaling, etc. International leading technology processing.

8. Support Chinese, English and other multi-language menu operating systems, humanized human-computer interaction interface to meet the needs of different customers.

9. Industrial-grade panel, splicing can be arbitrarily combined (MXN), maximum support 15X15 unit splicing, line-by-line input signal, can be accurately divided into 1 pixel control

LCD splicing screen system

1 System feasibility The LCD splicing wall can use small screen splicing or large screen splicing, and the splicing can be arbitrarily combined (M × N). It can also use liquid crystal splicing technology to achieve building block and star installation. We will select appropriate products and splicing methods according to the system scale, size and application requirements of different customers on the splicing system, and propose specific implementation solutions to meet the application requirements of the system. Through the RS-232 communication interface to control the image controller to achieve any combination of display mode switching, signal switching, etc. Different needs of customers, create personalized systems, provide different implementation solutions and technical support.

2 The practicability of the system can choose different video processing systems according to the user's requirements for the input signal, to achieve the input of VGA, composite video, S-VIDEO, YPBPR / YCBCR, DVI / HDMI signal, IP network signal to meet different occasions , The demand for different signal inputs. Through the control software, various signals can be switched, spliced into a full-screen display, any combination of display, image stretching display, image roaming display, image overlay display, etc.

3 System reliability The splicing unit used in the DID LCD splicing wall uses an industrial-grade Samsung DID LCD special screen. The splicing unit can work continuously 24 hours a day and 365 days a year. The splicing unit has the characteristics of high reliability and stability to ensure The system runs stably and reliably. Due to low power consumption, light weight, long life and no radiation, the reliability of LCD splicing wall is extremely high.

4 System economics Considering the economics of the system, the cost performance should be considered. Only under the premise of high performance and high quality, the economics of the system is meaningful. At present, due to the global economic crisis, all corporate agencies are compressing expenditures, but the demand for liquid crystal display products is still increasing. Therefore, while meeting the basic needs of customers, more cost-effective products will be favored by customers. 5 Openness and scalability of the system Digital network type ultra-narrow-edge intelligent LCD splicing system follows the principle of open system. In addition to direct access to VGA, RGB, and video signals, the system should also be able to access network signals, broadband voice, etc. It can switch and dynamically display various signals at any time, provide users with an interactive platform, and support secondary development; the system should have the ability to add new equipment and new functions, making hardware expansion very simple. At the same time, the software only needs to be expanded and upgraded to meet the requirements without having to modify the source program. Both the hardware and software parts of the system can easily "advance with the times"

1. Using DID panel BSV's original DID (Digital Information Display) panel technology has become the focus of the display industry. The revolutionary breakthrough of DID panel lies in ultra-high brightness, ultra-high contrast, ultra-durability and ultra-narrow-edge applications, which solves the technical obstacles of liquid crystal display in public display and digital advertising signs. Generally speaking, the brightness of the LCD screen used for TV or computer is only 250 ~ 300cd / m², the brightness of the LCD screen using DID panel is as high as 1500 cd / m², and the contrast ratio is as high as 10000: 1, which is one higher than that of traditional computer or TV LCD screen. Times, which is three times that of general rear projection. Therefore, professional LCD displays with DID panels are clearly visible even under strong outdoor light.

2 High brightness Compared with TV and PC LCD screens, LCD liquid crystal screens have higher brightness. The brightness of the TV or PC LCD screen is generally only 250 ~ 300cd / ㎡, while the brightness of the DID LCD LCD screen can reach 700 cd / ㎡ (46 "). 3. The high contrast DID LCD screen has a 3000: 1 (46") contrast ratio, It is more than double that of traditional PC or TV LCD screens, and triple that of general rear projection.

3 Image processing technology can make low-pixel images reproduce clearly in the full HD display; de-interlacing technology to eliminate flicker; de-interlacing algorithm to eliminate "aliasing"; dynamic interpolation compensation, 3D comb filtering, 10-bit digital brightness and Various international leading technologies such as color enhancement, automatic skin tone correction, 3D motion compensation, and nonlinear scaling.

4. Better color saturation At present, the color saturation of ordinary CRT is only about 50%, and DID LCD can achieve a high color saturation of 92%. This is due to the color calibration technology developed for the product. Through this technology, In addition to color calibration for still pictures, color calibration can also be performed for dynamic pictures, so as to ensure the accuracy and stability of the picture output.

5. Wider viewing angle PVA (Patterned Vertical Alignment) technology is "image vertical adjustment technology". With this technology, the viewing angle can reach more than 178 ° (horizontal and vertical). Better reliability Ordinary LCD screens are designed for TVs and PC monitors and do not support continuous use day and night. Kechuang LCD screens are designed for monitoring centers and display centers and support continuous use for 7x24 hours.

6. Flat-panel display LCD is the representative of flat-panel display devices, and is a true flat-panel display with a large picture without curvature and no distortion. 

7. Ultra-thin narrow-edge design DID LCD splicing unit With its unique design and superb manufacturing process, its frame structure has produced a qualitative leap with the previous DID splicing unit: STI-460ADHDID splicing unit left and upper frame thickness is 4.3mm; The thickness of the right and lower frames is 2.4mm; the thickness of the integrated splicing frame is only about 7mm! It can bring perfect visual enjoyment to the splicing users.

8. The brightness is uniform, and the image is stable without flickering. Since every point of the LCD keeps the color and brightness after receiving the signal, unlike the CRT, it needs to constantly refresh the pixel points. Therefore, the LCD has uniform brightness, high picture quality and absolutely no flicker.

9. The splicing method is optional. The splicing quantity of the DID LCD splicing wall can be arbitrarily selected (row (m) × column (n)), and the size of the screen can also be selected to meet the needs of different use occasions.

10. Flexible and variable splicing display combination function can be personalized according to the requirements of different users, select single-screen display, full-screen display, any combination display, image roaming, image overlay and other functions.

11. Advanced screen parameter calibration function for the DID LCD splicing curtain wall using LCD screen and drive circuit may have inconsistent parameters, DID LCD splicing wall system has brightness, contrast, color, white balance adjustment function, after debugging, the parameters are automatically saved , Thereby ensuring the color consistency and brightness uniformity of the entire splicing screen.

12. Compared with the rear projection type (including CRT rear projection, DLP, etc.) splicing wall, the environmental protection and health of LCD DID has little heat generation, no radiation, no flicker, no eye damage, and no harmful substances (such as lead and mercury , Cadmium and chromium, etc.), is a new generation of environmentally friendly health splicing wall.

13. Beautiful wall structure The thickness of the cabinet of the DID splicing wall is only 180mm. It is made of all-steel structure, which is sturdy and reliable. The splicing screen is embedded and installed. It is simple and convenient, the overall structure is compact, and space is saved.

14. 120Hz frequency double refresh rate The 120Hz frequency double liquid crystal display technology of DID LCD products can effectively solve the smear and blur during the rapid movement of the image, enhance the clarity and contrast of the image, make the picture clearer, and make the human eye watch for a long time Also not easy to fatigue.

15. Longer service life The service life of the backlight of ordinary LCD screens used by NB, PC and TV is 10,000 to 30,000 hours, while the service life of the backlight of DID LCD liquid crystal screens can reach more than 60,000 hours. This ensures the consistency of the brightness, contrast and chromaticity of each LCD screen used in the spliced display after a long period of use, and ensures that the service life of the display is not less than 60,000 hours. The liquid crystal display technology does not have any consumable equipment that needs to be replaced regularly, so maintenance and repair costs are extremely low. According to the user's input signal requirements, different video processing systems can be selected to achieve VGA, composite video, S-VIDEO, YPBPR / YCBCR or DVI signal input to meet the needs of different signal input in different occasions. Through the control software, various signals can be switched, spliced into a full-screen display, any combination of display, image stretching display, image roaming display, image overlay display, etc. The smudges of the liquid crystal panel can be roughly divided into two types, one is the dust in the air that is accumulated due to accumulation, and the other is the fingerprints and oil stains that the user accidentally left behind. For digital cameras, there are two situations for the installation of the LCD screen. One is that the manufacturer has added a protective layer on the outside of the LCD screen, such as transparent hard plastic, etc., so that our fingers and dust will not actually If you touch the LCD screen itself, it is enough to pay attention to its surface hygiene; the second and most common is that the LCD screen is directly exposed. Any external substance can easily directly touch the LCD screen. This shows that we are cleaning and maintaining the LCD screen. You have to be more careful when screen. The first thing to note is that the surface of the LCD screen looks like a solid black screen. In fact, manufacturers will add a special coating on this layer of screen. Therefore, we must not wipe the surface of the screen with any alkaline solution or chemical solution when cleaning, otherwise, it may dissolve that layer of coating, making the display effect worse. Here are some misunderstandings about the maintenance of LCD splicing screens: Misunderstanding 1: Wipe the LCD screen with a soft cloth, glasses cloth, or paper towels. Never use glasses cloth and paper towels to wipe the LCD screen. LCD screen. For dust, we can first blow it off by blowing, and the remaining dust particles can be gently wiped on the LCD panel using a special LCD wiping cloth. In general, fingerprints and oil stains are not as easy to remove as the former, but if you use a special liquid crystal wipe, this is also easy to solve, because the special liquid crystal wipe uses special fibers, which is much better than the general high-end glasses cloth Wiping effect, and soft will not scratch the screen, but also has the function of dissipating static electricity to prevent further adsorption of dust. Myth 2: Use clean water to clean the LCD screen. Using clean water, the liquid easily penetrates into the LCD screen or the inside of the digital camera, which is very easy to cause a short circuit in the device circuit and burn out the expensive digital camera. What's more, water and fingerprints can't do anything about fingerprints and oil stains. Myth 3: Use alcohol and some other chemical solvents to clean the LCD screen. In general, alcohol is a commonly used organic solvent that can dissolve some dirt that is not easy to wipe off. If it is occasionally used to clean the casing of a digital camera, it may have no adverse effects . But you must not use alcohol to clean the LCD screen. Once you use alcohol to wipe the display screen, this special coating will be dissolved, which will adversely affect the display effect.

LCD splicing screen features:

Chinese and English bilingual menu, easy to operate.

◆ Using the latest 3D image quality digital processing circuit technology;

◆ 8MS extremely fast response time, the picture really has no tailing;

◆ Ultra-quiet cooling fan design, longer machine life;

◆ With automatic adjustment function of VGA state image reappearance rate;

◆ Adopt anti-interference aluminum alloy brushed varnish shell, no radiation;

◆ Built-in power supply, low energy consumption, LCD screen life of more than 60,000 hours;

◆ 3D digital comb filtering and 3D digital image noise reduction, the image is clear and the field of vision is wide;

◆ Ultra-thin, aluminum alloy patent appearance, with the latest anti-glare and eye-ball impact design;

Can be arbitrarily combined: either large-screen splicing or small-screen splicing; single-screen display, full-screen splicing, and single-screen multi-screen simultaneous display According to the application requirements and system scale of the LCD splicing screen system proposed by the customer, according to the actual application environment, the appropriate splicing method and the best product can be selected to design a personalized plan to meet the customer's needs.

LCD splicing screen installation method

Before installation, we all know the most basic safety protection environment and safety measures. First of all, the protection ground is necessary, and the "support" of some leakage protection devices. Here, the basic safety precautions will not be repeated. Mainly talk about the skills of splicing large screen, it is composed of LCD splicing unit, image control processor, control software, wire.

When the engineer arrives at the installation site, he first checks and accepts the list of goods with a single-screen quantity and checks the accessories. According to the installation requirements of the project, the design drawings and screens are in accordance with the size of the actual environment. Assemble the splicing screen unit. The splicing screen unit is composed of a single LCD screen, a movement, and a fixed bracket. Assemble the splicing screen unit first. Place the LCD screen flat on a soft cushion and face down. Divide the movement fixing frame into left and right. On the side, fix the fixing frame on the LCD screen with screws, and place the movement flat in the middle of the fixed movement fixing frame. If the LCD itself cannot maintain balance, you need to fix the lever to help ensure the verticality. The bracket is composed of each bracket unit, so each bracket is flexible to move left and right, it is difficult to ensure that each independent bracket is completely on the same plane. The fixing rod comes in handy at this time, fixing it backwards on a solid wall. Let's talk about wiring. After the installation is complete, connect all the equipment lines, including power cord, VGA, video signal cable, HDMI high-definition video cable, etc., and power-on debugging wall software. The signal output line should correspond to each other in sequence, (such as VGA splitter, there will also be a conversion head). After the wiring is completed, it is powered on, and the important part of the installation is ushered in when the screen is normal: debug the control software. First, the controller must follow the RS485 communication protocol, insert the RJ45 network cable of the command controller into the RS485 interface, and then the computer Install the USB to RS232 driver, and then find the serial port COM port in the "Hardware" "Device Manager" in the "My Computer" properties. Then connect the power cord and turn on the switch. Install control software in the computer. After carrying out the specific operation software, the installation is basically done.

The above is the introduction of the splicing screen installation process. In summary, bracket installation, splicing screen installation, and control equipment installation are the three main parts of the installation. I believe that with the introduction of the system installation, we will be able to solve many of the confusion and trouble encountered during the installation process. The installation engineers are in In the process of practice, the absorption of the installation experience will make you comfortable. In addition, an air conditioner and vent suitable for ventilation are also necessary equipment for the splicing wall.

Intelligent split screen, any combination of intelligent splicing, single screen, whatever you want! Each unit can display pictures independently, and the input signal can be set arbitrarily. Through software setting, a single signal can be moved on any screen. All units are integrated into one, displaying all the pictures. On one unit picture, other pictures can be displayed, and multiple pictures can be freely selected. Drag. On one screen, you can superimpose another picture, you can pull the screen of each unit to the whole screen, 3D noise reduction, 3D digital combing filter noise reduction technology, using driver chip 3D noise reduction, bright color separation technology

Better eliminate bright color and noise interference! Simulated delivery: The picture can be displayed on the screen synchronously through mobile phones, ipads, etc., mobile devices.

HD resolution, up to 1920X1080P HD picture on a single screen

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