2024 / 01

DOI: 10.24075//rbh.2024.093

OPINION

Pulse-width modulation as a new hygienic factor determining the visual comfort of modern screens

Kurgansky AM
About authors

National Medical Research Center for Children's Health, Moscow, Russia

Correspondence should be addressed: Alexander M. Kurgansky
Lomonosovsky prospect, 2, bld. 1, Moscow, 119991, Russia; ur.xednay@ksnagruk

Received: 2023-12-07 Accepted: 2024-03-06 Published online: 2024-03-28
|
  1. Sitnov KE. Issledovanie shirotno-impul'snoj moduljacii ZhK-jekranov i osvetitel'nyh priborov v ramkah prakticheskogo kursa po estestvoznaniju. Fizika v shkole. 2020; (S2): 208–11 (in Rus.).
  2. Bojarshinov DV, Vanina AG. Vlijanie shirotno-impul'snoj moduljacii v displejah na cheloveka. V sbornike: Innovacionnye vektory cifrovizacii jekonomiki i obrazovanija v regionah Rossii. Stavropol', 2021: 75–9 (in Rus.).
  3. Gaev LV, Simonov IN. Analiz problemy shirotno-impul'snoj moduljacii i poisk sposobov bor'by s nej. V sbornike: Nauka, innovacii i tehnologii: ot idej k vnedreniju. Materialy II Mezhdunarodnoj nauchno-prakticheskoj konferencii molodyh uchenyh. Komsomol'sk-na-Amure, 2022: 43–7 (in Rus.). DOI: 10.17084/978-5-7765-1521-7-2022-43.
  4. Kudryashov AV, Kalinina AS, Yagovkin GN. Pulse width modulated LED light control and vision adaptation. Proceedings of the 2017 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM), St. Petersburg, Russia; 16–19 May 2017. St. Petersburg, 2017: 1–4. DOI: 10.1109/ICIEAM.2017.8076145.
  5. Kudrjashov AV, Kalinina AS, Jarmolnik JuA., Sevostjanov GV. Pul'sacija sovremennyh istochnikov sveta i mobil'noe prilozhenie dlja ee ocenki. Vestnik NCBZhD. 2020; 1(43): 155–63 (in Rus.)
  6. Makarenko AA, Loza NI. Zrenie i gadzhety. Uspehi v nauke i obrazovanii. Sbornik statej II Mezhdunarodnogo nauchno-issledovatel'skogo konkursa. Penza, 2023; 298–302 (in Rus.).
  7. Mouli S, Palaniappan R. Toward a reliable PWM-based light-emitting diode visual stimulus for improved SSVEP response with minimal visual fatigue. J Eng. 2017; (2): 7–12. DOI: 10.1049/joe.2016.0314.
  8. Kim Hs, Song GS, Ahn HB, Lee CY, Kim JH. A study on the effects of LED light’s pulse width modulation on work concentration. In: Uden L, Heričko M, Ting IH, editors. Knowledge management in organizations. KMO 2015. Lecture notes in business information processing, vol. 224. Springer, Cham.; 2015. p. 550–60. DOI: doi. org/10.1007/978-3-319-21009-4_41.
  9. Palaniappan R, Mouli S, Balli T, McLoughlin I. On the mental fatigue analysis of SSVEP entrainment; Proceedings of the 2018 2nd International Conference on BioSignal Analysis, Processing and Systems (ICBAPS); Kuching, Malaysia. 24–26 July 2018; Piscataway Township, NJ, USA: IEEE; 2018. p. 19–24. DOI: 10.1109/ICBAPS.2018.8527400.
  10. Kim M. Assessment of the effect on the human body of the flicker of OLED displays of smartphones. J Inf Disp. 2021; 22 (4): 269– 74. DOI: https://doi.org/10.1080/15980316.2021.1950854.
  11. Wu Z, Wang l, Tu Y, et al. Effect of PWM dimming frequency of OLED smartphones on visual fatigue. International Conference on Display Technology. 2023; 54 (S1): 379–82. DOI: 10.1002/ sdtp.16308.
  12. Delfanto [Internet]. ShIM jekrana; 2018–2024 [cited 2023 Dec 1]. (In Rus.). Available from: https://delphanto.ru/blog/shim-ekrana/.
  13. Smart-Lab [Internet]. ShIM-jeffekt, dlja teh kto sobralsja pokupat' monik ili nout; 2018 [cited 2023 Dec 1]. Available from: https://smart-lab.ru/blog/495560.php.
  14. Chistobaev DV, Krasnobaev EA. Analiz metodov upravlenija svetodiodnoj podsvetkoj displejnyh ustrojstv. Cifrovaja transformacija. 2018; 2 (3): 60–4 (in Rus.).
  15. Forum 4PDA [Internet]. Vtoroj smartfon — boljat glaza. Pomogite s vyborom. Ne mogu pol'zovat'sja novymi smartfonami. Proshu pomoshhi s nastrojkami ili vyborom ustrojstva. p.27; 2021 [cited 2023 Dec 1]. (In Rus.). Available from: https://4pda.to/forum/ index.php?showtopic=943228&st=520.
  16. GOST 33393–2015 Zdanija i sooruzhenija. Metody izmerenija kojefficienta pul'sacii osveshhennosti. (In Rus.).
  17. Baker S. Pulse width modulation [Internet]. 2018 [cited 2023 Dec 1]. Available from: https://www.tftcentral.co.uk/articles/pulse_width_modulation.htm.
  18. Jandeks Dzen [Internet]. Kak s pomoshh'ju smartfona proverit' televizor na vrednoe ShIM mercanie. Tehnicheskie sovety i ne tol'ko. 2021 [cited 2023 Dec 1]. (In Rus.). Available from: https://dzen.ru/a/YGxFB-35zWqQ7Zwo.
  19. Ajzjatova MV, Aleksandrova IJe, Lashneva IP, Kurganskij AM. Obosnovanie optimal'nyh parametrov jarkosti jekrana interaktivnoj paneli dlja snizhenija riska obshhego i zritel'nogo utomlenija shkol'nikov. Analiz riska zdorov'ju. 2023; (1): 46–54 (in Rus.).