What should be paid attention to when using LED display in the studio?
In recent years, small-pitch LED displays have been used more and more in large-scale events in the field of radio and television studios. As movable background wall, the LED screen integrates the performance and the event background with its vivid and dazzling background pictures and various interactive functions. Effectively increase the ratings and the broadcast effect of the column, which amazes the audience.
However, in the studio, LED displays of different brands and different point spacings have very different display effects during use. Some have bright colors and high-definition stability. We need to consider many aspects when purchasing studio LED displays, especially the following LED screen usage issues.
- The delicate shooting effect.
The distance of image shooting is related to the dot pitch and filling factor of the LED display. The LED display with different dot pitch and filling factor has different shooting distances. It is generally required that the distance between the person being photographed and the screen is 4-10 meters, so that a better background picture can be obtained when shooting people. The details and information of the images captured by the camera need to be clear and without omissions.
- The dot pitch tends to be smaller.
Generally, the smaller the LED dot pitch, the more pixels per unit area, the higher the resolution, the closer the shooting distance, and the better the display effect. At present, the dot pitch of LED displays used in TV studios is mostly 1.5-2.5mm. The smaller the dot pitch, the best display effect can be achieved.
- Color temperature adjustment.
When the studio uses the LED screen as the background, its color temperature should be consistent with the color temperature of the lighting in the studio, so that accurate color reproduction can be obtained during shooting. According to the needs of the program, the lighting of the studio sometimes uses 3200K low color temperature lamps, and sometimes uses 5600K high color temperature lamps, and adjusts to the appropriate color temperature according to the scene conditions, so as to obtain satisfactory shooting results.
With its seamless patchwork, excellent color performance, and low energy consumption, small-pitch LED screens meet the needs of high-end indoor applications in radio and television studios that require high image quality. It is believed that the small-pitch LED display technology will continue to develop in the future, and the display technology will become more and more mature, allowing others to maximize the advantages of studio display.
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