Why does the touch screen of the building advertising machine appear chromatic aberration? Such a situation is also known as light attenuation in the commercial display industry. After a monitor has been in operation for a period of time, it will undergo certain changes, regardless of whether any product will be more or less different from the original. Regardless of LCD or DLP splicing products, the machine will produce color attenuation after a period of use, and it is normal to have color difference. How do we slow down without being bothered by it. Today's simple explanation: Why does the touch screen of the building advertising machine appear chromatic aberration.
タッチスクリーンビル広告機
1.制御電力：マイクロ波スーパーヘテロダイン受信機の局部発振器の出力電力を制御し、最高の雑音指数と周波数変換損失を取得し、最高の受信効果を実現し、自動利得制御を実現してマイクロ波受信機のダイナミックレンジを拡大します。
2. Relative standard: as a relative standard for comparing power levels.
3. Attenuator for radar anti-jamming: it is a variable attenuator that can attenuate attenuation. No attenuation is introduced, and when external disturbances are encountered, the attenuation increases suddenly.
This has to do with the source of the device itself. The difference is that the decay of the liquid crystal is irreversible. With LCD devices, we don't have many ways to adjust the color, but its decay doesn't happen very often; DLP's color difference is largely due to the long-term use of the bulb. The easiest way is to adjust it by changing the bulb.
