Case analysis of LCD splicing screen project of a certain army in Sanya, Hainan
A few days ago, a military unit in Sanya, Hainan, introduced a set of LCD splicing large screen to huabangying technology, a LCD splicing screen manufacturer, as the display equipment of the military supervision conference room. The high-definition splicing large screen can make the daily work of the army smoothly carry out, formulate training plans for each unit, analyze and compare the training situation, and establish long-term and short-term training objectives and military literacy knowledge training Etc.
LCD splicing screen has the industry-leading direct backlight, the display screen color saturation, delicate lines clear; 1920 * 1080 ultra-high resolution and 4500:1 clear contrast, high-definition without distortion; with innovative anti glare screen, can effectively prevent dazzling glare, avoid visual fatigue after a long meeting, 6ms rapid response, refuse to wait; 178 With ultra wide perspective, the key points of work, training deployment, training performance analysis, live exercise and other conditions are mastered in time, and the screen display is clear; low energy consumption, low operation cost, support 7 * 24-hour uninterrupted operation, adapt to various long-time startup environment, and have higher cost performance.
Specifications of this project:
Splicing unit: HBY-PJ460P
Splicing seam: 3.5mm
Splicing specification: 3*3/46 inch
Contrast ratio: 4500:1
Response time: less than 6ms
Operating life: more than 70000h
Installation method: embedded, hydraulic front maintenance bracket
Construction unit: LCD splicing screen manufacturer Winbond Ying Technology
Panel type: Samsung industrial grade S-PVA panel
Installation environment introduction:
1. The height of the splicing wall is H=2.46m, and the length L=4.35. According to the requirements of the Sanya Army, the splicing screen is on the left side and parallel to the conference table. A 3*3 46-inch splicing plan was developed in a comprehensive budget.
2. The splicing processor is used for access to meet the needs of the conference system and supports a variety of signals; single-screen and multi-screen split display, real-time comparison.
3. Wiring lines on site, separate strong and weak wires with a wire slot to prevent signal interference.
4. There is no strong light for about 3m of the screen, so as not to affect the display of the splicing screen and cause reflections.
5. It is installed with embedded hydraulic front maintenance bracket. As long as you gently press the surface or frame of the screen, any screen can be ejected at a uniform speed. Then, like a drawer, the LCD splicing screen can be pulled out more than 20 cm horizontally. If there is a problem with a single screen, it can be disassembled and installed directly without affecting other screens.
6. The power supply system at the installation site is operating normally and is close to three-phase balance. The load power of each connection is basically the same, and the grounding is good, less than 4 ohms, which can ensure the safety of the loop.
Now the project has passed the acceptance and put into use; the relevant persons in charge of the troops stationed in Sanya are extremely satisfied with the project, and the use of splicing screen has greatly improved the efficiency of the army's work; and the army has always been based on the principle of high efficiency to build the best army to ensure the safety of life and property of the country and the people.
It can be trusted and affirmed by the army stationed in Sanya, which indicates that huabangying, a LCD splicing screen manufacturer, has taken a big step to become a leading brand in the field of terminal display. In the future, huabangying will continue to develop, innovate and strive to launch higher quality products to provide customers with better service;