- What are the advantages and precautions of small-pitch LED displays?
- The small-pitch LED display has the characteristics of high refresh, high grayscale, high brightness utilization, no residual shadow, low power consumption and low EMI. It is non-reflective for indoor applications, and the display contrast ratio is up to 5000:1; it is lightweight, ultra-thin, high-precision, small for transportation and use, and quiet and efficient for heat dissipation.
- Small-pitch LED display products have wider color gamut space and faster response speed than ordinary large LED screens, and can achieve seamless splicing and modular maintenance of any size. The whole picture it plays has uniform color, high definition and lifelikeness. There is no abnormal display such as common sweat spots and bright lines on the ordinary display. Screen transitions are soft without flickering. The picture quality is very delicate, close to the playback effect of TV.
- The contrast ratio of 5000:1 can display excellent blackness in a black screen state, which is very good in similar products. The great competitiveness of indoor high-density small-pitch LED displays lies in the completely seamless large screen and natural and true display colors. At the same time, in terms of post-maintenance, the LED large screen has mature point-by-point correction technology. The instrument can be used to perform a one-time calibration of the entire screen after a year or more of use of the large screen. The operation process is simple and the effect is very good.
- When using a small-pitch LED display, it should be noted that the surface can be wiped with alcohol, or the dust can be removed with a brush and a vacuum cleaner, and it is not allowed to wipe directly with a damp cloth.
- Pay attention to the use of small-pitch LED displays, and regularly check whether the work is normal and whether the line is damaged. If it does not work, it should be replaced in time. If the line is damaged, it should be repaired or replaced in time. Non-professionals are not allowed to touch the internal circuit of the large screen of the LED display to avoid electric shock or damage to the circuit; if there is a problem, please ask a professional to repair it.
- Display equipment in large conference rooms, training rooms and lecture halls is more recommended to use indoor small-pitch LED displays. Because it has the following advantages:
- 1. A higher definition
- Compared with traditional LED displays, the outstanding feature of indoor small-pitch LED displays is that the dot pitch is smaller. The smaller the dot pitch, the higher the resolution and the higher the clarity. The closer the viewing distance is, the higher the cost will be at the same time. In actual procurement, users need to comprehensively consider their own costs, needs, the area of conference rooms (training rooms, lecture halls) and the scope of application.
- 2. Seamless stitching
- Traditional LED displays are stitched together. The displayed pictures, data and appearance are not very good. The small-pitch LED display adopts no optical seams to maintain the integrity and integrity of the picture.
- 3. Low brightness and high grayscale, intelligently adjustable
- The brightness of the indoor display is usually controlled at 100 CD/㎡ - 500 CD/㎡ to avoid eye discomfort caused by prolonged viewing. However, as the brightness decreases, the grayscale of the LED screen will also be lost, and it will affect the viewing effect to a certain extent.
Post time: Aug-25-2022