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
?? ??????????? ???????? ???? ?????????????? ?? ?????? ??????????, ???????? ????? ????????? ???? ??????: LED ???????? ?????????? ??????? ?????????? ?????????? ?????, ???? ???????????, ???????????? ????????? (HD-??? 8K-???), ?????????? ?????-????? ????????? ??????? ?? ?????? ?????????? ??????????? ??????? ?????????? LED ???????? ?????????? ???????? ?????? ???????. ?? ????????? ?????????? ?????? ????? ???????, ?? ????? ??????????? LED ???????? ???????? ???????? ????, ????????????? ??????? ?? ???????????, ???? ?????? ???????? ??? ??????????????, ?????? ?????? ?????? ??????????? ??? ????????.
1. ?? ???? LED ???????? ???????????
1.1 LED ???????? ?????????? ??????????
LED ???????? ?????????? ???? ?????????? ????? ?????????, ???????? ???????????? LED ?????? ?????????????? ?? ????????????. ?????????, ?? ?????? ???? 1920×1080 ??????????, ?? ???????, ??? ???????????? ???? 1920 ??????? ?? 1080 ??????? ?????????, ??? ???????? ?????????? ?? ?????? ???????, ???????? ?????? ???????? ??????. ??? ???? ??????? LED ???????? ??????????, ??? ???? ???? ????????????? ?????????? ????“ ??????? ???????, ?????? ???? 1920×1080-?? ???? ??????? ????, ????? 1280×720-??, ????? ???????? ????? ???????.
1.2 LED ???????? ??????????? ??????? ????????????
???????????? LED ???????? ?????????? ?????? ??????? ??????, ???? ?? ???? ???????? ?????? ???? ?????? ???????:
- ?????????: ?? ???? ????? RGB ???????? ???????????????, ???????? ?????? ??????. ???????, ???? ???? ??????? ??????? ???? ????? ??????????? ?? ???? ???? ????????.
- ???????? ???????: ?? ????? ????????? ????? ?????-????? ??????? (???????????? ?????????). ???? ????? ?????? ?????????? ?????? ???? ????????? ?????? ???? ???? ??????? ???? ????????, ??? ?????????? ?????? ???? ?????? LED ??????? ????????? ????? ????????.
- ?????????? ????????? (PPI): ????????? ?????. PPI ?????????? ??????? ????? ???????? LED ??????? ?????????????; PPI-? ?????? ??????????? ?????? ???? ?????? ?? ????? ???????.
-
????????? ???????????: ?? ??????????? ???????? ?????? (????????? 16:9, 4:3, 1:1, 9:16). ?????????? ?????, ??? ??????? ??????????? ???????? ?? ????? LED ??????? ??????????, ?? ????????????, ?? ????? ???????? ???????? ?? ????? ????????? ????????? ??????.
2.????? ???? ????????????? LED ????????? ??????????
?????? LED ???????? ??????????? ???????? ??????????? ?? ???????????, ?? ?? ???????????? ???????? ?????? – ?????? ???????????“ ?? ????“. ?? ???????? ???????? ????????????? ????????, ????????????? ?????, ??????? ????? ????? ???? ????????, ??????????? ???????????? ?? ???????????. ?? ?????????, ????? ??????? ?????????????? – ????????? ????????, ???????????? ?????????, ????????? ??????????????? ?? ???????? ?????????? – ???????????? ??????? ?????????? ???????????, ???? ?????????? LED ???????? ?????????? ?? ?????? ?????????? ??????????? ???????? ????????????? ????????? ?????????.
????? ?????????? ?????? ?????? ?????????????. ?????????? LED ???????? ??????????? ?????? ?????????? ???? ??????? ?????????? ?????????? ?? ??????? ??????????????? ??????????, ?????????? ?????, ??? ?? ???????? ???? ???????? ?????????, ?????????? ??????????? ?? ??????? ?????????. ?????????????? ????? ????????? ??????????????? ????????????: ?????? 4K ?? HDR ???????????? ???? ???????????, ?????????? LED ???????? ???????????? ?? ??????????? ?????? ????????, ??????? ??????? ?? ?????????? ??????, ????? ?????? ????????????.
3. ???????????? LED ???????? ??????????? ??????
??? ????? ???????? ??????? ???? ???? ?? ?????. ?? ??????????, ?? ??? ??????? ?????????? ?????? ??????????. ???????? ??????? ?????? ????????? ???????? ????????; ???????? ???? ?? ??? ????? ????????????? ???????? ????? ?? ????????? ???????????.
HD (720p) – 1280×720. ?? ???? ?????????? ????? ????????. ???? ??? ????????, ????? ????????? ???????? ?????, tr? ???? ?????? ?????? ?? ??????. ??? ??????????? ?????? ???????????? ??????????? ?? ???????? ???????? ?????????????????.
Full HD (1080p) – 1920×1080. ?? ???? ?????? ???????????? ???????. 1080p LED ???????? ?????????? ?????????????? ????????? ????????? ????????????, ?????? ??????? ????????? ????????? ????? ?? ???????????? ????? ????????????? ??????????, ???????? ?? ????????.
2K / 1440p – 2560×1440 (?? ???? 2K-?????? ?????????). ??? ???????????? ?????? ?????????? ????????? 1080p-???? ?????????, ?? ?????? 4K-?? ????? ???????. ?? ????? ??? ???? ???? ???? ???????? ???????????.
4K UHD – 3840×2160. ?? ???????????? ca???????? ??????????. 4K LED ???????? ??????????? ????????? ??????????? ????? ?????????????????, ????? ??????? ?????????????? ?? ??????? ??? ???????? ????? ???????????????, ?? ?????? LED ????????? ?? ????? ?????? ???? ????? ????? ????.
8K UHD – 7680×4320. ?? ???? ?????-?????????? ?? ?????????????? ????????. ?? ????????? ????????????, ??????? ????? ????? ?????????? ???????, ?????????? ???????? ?? ?????????? ???????????? ?????? ???? ???????????????.
?????????? ????????????. LED ????????? ?????????????? ??????????? ????????????????; ????? ????????? ??????? ?????? 3240×1620 ???????????, ?? ?? ??????????? ???????????? ???????. ?????????? LED ???????? ?????????? ?????????? ??????? ??????????? ????????? ????????? ??????????? ?? ?? ???????? ?????????.
4. SD, HD, Full HD, 4K ?? 8K-? ????? ?????????????
??????????? SD ????????? (720×480 / 720×576) ??????????? LED ?????????? ????????? ????, ?????? ?????? ?????? ????????? ??????????? ???????? ????. HD 1280×720-?? ???????????????, ?????? ??? ????????? ????? ????????? ??????? ????. Full HD (1920×1080) ????? ????? ??????? ????????? ???????? ????????? ?????? ??????????? ??????????, ?????? ?????? ???????????? ?????? ???????? ?? ?????? ?????. ??????? ?????? ??????? ?????? ?? ???????? ????????????, 4K (3840×2160) ???????????? ?????? ????????, ???? ?????????? ?????? ?????????? ?? ?????? ???????? ????????????. 8K ?? ???????????????? ???????? ??????????????????, ????? ?????????? ??????????? ?????? ???????.
????????????? ???? ??, ??? ??? ?????????? ?????? ???????? ???????? 4K LED ???????? ???????????, ????? ????????? ??????? ????????????? ????? ????. ????????? ?????? ????????????, ?? ???????? ???? ?????? ?? 4K ?????? ?????? ?????????.
5. ????? ??????????? LED ???????? ??????????
5.1 ??????? ???? ?? ????????? ??????
??????? ??????? ??????? ???????? ?????????????? ?? ????????? ????? ????????. ?????????, ?? ????? ????????? ?????? ?????????? 5,0 ? × 2,8 ? ????? ?? ????????? ????? ??????? 2,6 ??, ????????? ???????? ?????????? ????????? ???????? ?????????????? ??????? ????????. ?? ??????? ???????? ??????? ???????? ????????? LED ???????? ??????????? ???????, ???????? ?????? ?????????, ??????? ???????? ??????? ????????? LED ?????? ?? LED ????????? ??????????????.
5.2 ?????-????? ????????? ????????
????? ?????????? ?????????? ???????? ????? ??????????.
(1) ??????? ??????? ?? ????????? ??????????????
????????, ??? ????? ??????? ??????, ?????? ????? 250 ?? × 250 ?? ?? ?????????? ??????? 96×96 (????????? ?????????? 2,6 ?? ????????? ????? ????????????). ???????? ???????? ????? 2×2 ??????, ??? ??? ???? ???????? ??????? 192×192 ???????????.
(2) ???????????, ??????? ???????? ?????
??????: 5,000 ?? ÷ (2 × 250 ??) = 10 ????????? ????????.
???????: 2,800 ?? ÷ (2 × 250 ??) = 5,6 → ??????? 6 ??????????? ????????? (?? ?????? ????????? ??????/???????, ??? ???? ??????? ?????????? ?????????).
(3) ?????????? ?????????? ?????? ????????? (?????? LED ???????? ??????????)
?????? = 192 px × 10 = 1,920 px.
??????? = 192 px × 6 = 1,152 px.
??????? ???????? LED ???????? ?????????? ?????????? 1920×1152-?? ?????. ?? ??????? 1080p-???, ??? ??????????? ???????????? ???????? ???? ??????? ???? (?????????? ?????? ?? ??????? ????????? ??????????).
?????? ??? ????????? ??????? ????????? LED ???????? ??????????, ??????? ?????? ????????? ??????????? ????????? ???????????.
5.3 ????? ???? ???????? ?????????????
????? ?????????? ???????? ??????? ??????? ??????? ????????. ?? ???????????? 1080p ?? 4K ????????? ???? ????????, ?????????? ?????? ????????????? ???? ??????????????? ?? ???????? ?? ??????? LED ????????? ??????? ?? ??? ???????? ?????????? ?????? ?????????? ???????????. ?? ????? ???????? ?????????????? ????????????? ?????????: ?? ???????? ??????? ???????? ?????? ?????? LED ??????? ??????????? ???????, ????? ???????? ????????? ?????? ??????????????, ?????? ????? ??????????? ??????.
6. ?????????, ???????? ???????????? LED ??????? ????????????
6.1 ????????? ??????
???? ?????? ????????? ?????? ????? ?????????? ???????? ?? ?????????? ?????? ?????? ???? ?????? LED ??????? ?????????? ??????? ??????. ?? ??????? ????????????? ????????, ?????? ????????? ?????????.
6.2 ????????????? ???????
??????? ????? ?????? ?????????????, ??????????, ???????????? LED ???????? ??????????? ???????? ???????????. ?? ?????????? ???????? 2–3 ?????? ?????? ??????????, ???????? ????? ????????? ?????? ?????? ?????? ????????? ??????. ?? ??????? ????? ??????????? ??????? 25 ??????, ????????? ???? ???? ?????????? ???????? ???????? ?? LED ???????? ?????????????? ????????????, ??????? ???????? ??????????? ??????.
6.3 ??????? ????
?????????? ?????????? ??????? ?????? ??????? ????? ????????? ???????? ?????????? ????????????, ??? ??????????? ??????. ?????????????? ??????????? ??????? ??????? ??????????? ?? LED ???????? ??????????? ?????.
6.4 ????????? ????
?????????????? ????? ???????? ??????? ???????? ??????????? ?????? ???? ?????????, ???? ????? ??????? ????? ????????? ?????? ???????? ???? ????? ???????????. ?????????? LED ???????? ?????????? ?? ??????? ?????????? ?????????, ??????? ?????????? ??????.
6.5 ????????? ?? ?????????
?????? ???????? ???? ??????????? ???? ?????????????????, ?????? ????????? (??, ??????? ??????????????, HDR ??????????) ?????? ????? ?????????????? ??????? ??????????? ?????????. ????? ?????????? ??????? LED ???????? ?????????? ???? ???????? ??????????.
6.6 ?????????? ??????? ?? ??????????
?????? ?????????? ??????? ???????? ????? ?? ??????????, ??????? ??????? ?????, ??? ?????????????? ?????????????????. ?????? LED ?????????? ?? LED ????????? ???? ?????? ?? ???????? ????????? ??????, ???????? ????????????? ??????? (???., 1080p, 4K, HDR), ?? ???? ??????? ???????????? ??????? ?????? ??????? LED ???????? ??????????? ????? ????????? ?????????.
6.7 ???????
?????? ????????? ????, ?????? LED ???????? ?????????? ?? ??????????? ??????????? ???? ????? ??????????? ??????. ??????????? ?????????????? ?? ???????, ????? ?? ???????????? ??????????????? ???????????, ??? ?????? ????????, ??? ???????????? ?????????????? ??????????? ??????????????.
7. ????? ??????? ????? LED ???????? ??????????
????? ???????? ????????? ??????????? ?????? ??????????. ?? ?????????????? ?????????, ???????? ????????.
7.1 ??????????? ??????
?? ???????? ?????, ??????? ????? ??????????, IMAG (????????????? ????????), ?? ????????? ?????? ?????? ?????????? ???????? " sharpness"-?? ?????? ?????? ?? LED ???????? ??????????? ?????????, ??????? ????? ?????????.
7.2 ?????????? ?????????
???????? ????????, ??????? ?? ??????? ?????? ???????. ???????? ??????? ?????????????? ?????????? ???????? ??????? ?? ???????????, LED ???????? ??????????? ????????????????.
7.4 ???????? ??????? ???????
???????????, ????? ?? ??? ??????? 1080p, 4K ?? ?????????? LED ???????? ??????????, ??????? ??????????? ?????? ??????? ???????????? ?? ???????? ??????????.
7.4 ?????????? ?????? ?? ????
??????? ???????? ??????, ??????? ?????????? ??????? ????????? ??????? LED ???????? ??????????? ??????? ?????? ???????? ??????? ???????????, ?????? ??????????? ????????? ????????? ?? ??? ?????????? ?????????.
7.5 ??????????? ???????????
????????? LED ?????????, ??? ??????????, ??? ??? ??????? ???????? ?????????? (???. HDR, ?????? ???????) ???????????, ?? ???????????, ??? LED ?????????? ??????? ??????????? ?????????? ?????????? ???????. ?? ??????????? ??????? ????? ???????.
7.6 ???????? ????????? ?????????
????????? ????????? ???????? ????????? ??????? ??????????? ??????? ??????? ?? ???????????. ?? 1080p ?????? ?????? ????????? ????? ???? ???????????? ???????????, ???????? ?? ???????? 4K-?? ???????? ???????.
???????? ????? ????????: ?????, ?????????? ???????? ?? ????????? ??????????? LED ???????? ??????????. ?? ?????? ????????? ??????, ???? ?????? ????, ??????????? ??????? ?????? ?????????? ?? ???????? ??????? ?????.
8. ?????? ??????????? LED ?????????? ??????????
8.1 ??????? ???????????? ?? ???????
LED ???????? ???????? ?????????? ????????????, ??? ?????? ?????? ?? QR ?????? ??????? ???????? ???????? ??????? ??????????????? ?????? ????. ???????? ????????? ???????? ?? ?????????? ?????????????, ???? ??????? ?????? ?????? ???? ???????????? ?? ?????????????? ?????? ????????? ???????? ????????? ????????, ???? ??????? ??????? ?????????? ???????? ????????????? ????.
8.2 ?????????? ?? ????????????
?????????????????, ???????? ?????? ?????????? ???? ?????????????, ??????????? ????????? LED ???????? ?????????? ?? ?????? ?????????? ??????? ???????? ???????? ?? ??????. ???????? ???-???????, ???????? ???????? ????????? ???????? ????? ????? ????????????? ?????????? ?????????, ???? ?? ???????? ????????? ??????? ?????? ???? ?????????? ????.
8.3 ???????????? ?? ???????????? ???????
??????? ????? ?????? ??????????? ??????? ?????????? ????? 1080p LED ????????; ?????, ?????????? ????????? ?? ???????? ????????? ???????? ???????????? ???? 4K-?? ?????????? ?????????? ??????? ???????????. ??????????? ??????????? 16:9, ????????? EDID (???????????? ???????? ?????????????? ??????????) ??????? ????????????? ?? ??????????, ??? ???????? ????????? ?? ???????? ?????????? ?????.
8.4 ??????? ?? ????????? ?????????
LED ???????? ?????? ???????????? ??????? ????????? ???????? – ????????? ???????? ????????, ??? ???????? ?? ????? ?????? – ???? ????????? ???????? ????? ??????????????. HDR ?? ????? ?????????? ??????????? ???????????, ??????? ????????? ??????????? ????????; ?????????? ?????? ????????? ?????? ????????? ??????? ???????? ???????????? ??????? ???????????.
8.5 ????????? ??????? ?? ???????????? ????????
??????? LED ???????? ??????????, ??????? ?????????? ?????????? ?????????????? ???? ??????????? ????? ??????, GIS ?????? ?? ????? ??????. ???????? ??????????? ?????????, ???????????, ?????????? ?? ?????? ??????? ??????? ??????????????, ?????????? ?????????? ?????????.
8.6 ????????? ?? ????????
?????? ?????? ???????????? ??????? ???????????: ???????? ????????? ?????? ???????? ????????????? ?????? ?????? ????? 1080p LED ???????? ???????????, ???? ?????????????? ?? ???????? ????????? ???? ???? ???????? 4K ?? ???? ?????? ????????? ??????? ?????????. ??????????????? ?????? ????????? ??????????? ?? EDID, ???? ?????????? ?????? ????????? ??????-???????? ????????? ???????? ???????????? ??????.
8.7 ?????????? ?? ?????????? ????????
?????????? ?????? ????????????? ????? ?????, ?????? ???????? ?????? ????????? ?????, ?????????? LED ???????? ?????????? ?? ?????? ??????? ?????????? ???????/???????. ?????????? ??????????? ?????? ???????? ?????? ????? ?????, ???? ????????? ????????? ?? ?????? ???????? ?? ????? ????????? sharp.
8.8 ?????????, ????????? ?? ??????????
?? ????????? LED ???????? ?????????? ?????????? ???????? ??????: ?????? ???????? ???? ???? ??????????, ???? ???? ???? ?? ???? ???? ??????? ???????????. ???????? ????????? ??????????? ???? ??????????, ???? ??????????? ???? ???? ?? ???????????? ?????????? ??????? ????? ?????????? ?????? ????????????.
9. ?????? ??????? ????????
9.1 ?? ???? ???? LED ??????? ???????????
???? ????? ?????? ?? ????????. LED ???????? ?????????? ????????????? ??????? ???????????? ?????????? ???????????, ??? ????????????? ????????? ???????, ?????????? ?? ??????????? ?????????? ?? ??????? ?????. ?????“ ??????? ?????????? ???????? ???? 1080p, 4K ?? ??????????.
9.2 ????? ??????????? LED ???????? ???????????
????????? ????????? ??????? ????????? ???????? ??????????? ????????? ???????? ????????? ???????????, ?????? ?? ??????????? ??????????? ?????????????? ?? ????????????. ?? ????? ???? ?????? ???????? ???? ?? ????????? ??????, ??????? ???????? ???? ??????? ?????????? ???????????? ?? ?????? ????????? ????????. ?? ??????? ??????? LED ??????? ??????????? ???????????? ?????????.
9.3 ?? ???????????? HD-?? ?? LED ?????? ??????
HD, Full HD, 4K ?? 8K ?????? ?????????? ?????????? ?????????? (??? LED ??????? ??????????). ?LED ??????“ ????????? ????????????? ??????????? ???????????. LED ?????? ???????? ???? ??????????????? ?????????? LED ??????? ???????????, ??? ????? ????????????.
9.4 ???????? ?? ??? 4K LED, ????? Full HD?
?????? ??, ?????? ?????? ?? ???????????, ?? ?????????????? ?????????? ????? ?????, ??? ????????? ???????????. ?????? ????????? 1080p LED ??????? ?????????? ?????? ????????? ??????? ???????? ????? ?????? ??????????????, ??? 4K ??????? ???????????? ??????????? ??????????.
9.5 ?? ?????????? ???? ??????? ???? ?????????????
?????? ???????????, ???? ????????????? ????????? ?????????? ?? ?????????, ?? ?????? ?????????? ????????. ???????, 4K LED ???????? ?????????? ?? ?????????. ???? ?????????????? ???????? ?????????? ????????? ?????? ??????????? ???????? ????????, ????? ?????? ???????? ???????????, ????? ?????????, ??????? ????????????? ?? ??????? ??????????? ?????.
10. ???????
LED ?????? ????????????? ????????? ???????????? ????????? ??? ???????????? ????????????????? ????????????: LED ???????? ??????????. ??????? ?? ???? ????????, ??? ???? ?????? ????????? ?? ?? ???????? ?????, ?? ??????? ????? ?????????????; ?? ????? ??????? ???????? ???????, ??? ?????? ??????????? ??????????????? ???, ????? ????? ???????? ?? ??????????????, ???????? ?????? ?????????. ??????? ????????: ??????????? ??????, ??????? ???????? ??????????? ???????, ??????? ??????????? ???????, ???????? ??????? LED ???????? ??????????, ?????????? ????????? ?????? ?? ????, ?? ??????????, ??? ?????? LED ????????? ?? LED ?????????? ???????? ??????? ?????????? ?????.
?? ????? ????? ????? ??????, ????????? ?????? ??????, ????????????? ??????? ?? ?????? ????????? ??????. ???? ???????????? ????? LED ???????? ???????????? ?? ????????? ??????? ????????????, ???? ?????? ?????? ???? ?????? ???????, ??? ?????? ??????????? ?????????? ???? ??????????.
?????, ????? ????????? ????????????? ?????? ??????????? ????????? LED ???????? ???????????, ???????? ?????? ?? ?????????. ???????????? RMGLED-? ????? ??????? ?? ????????? ?????????.
???????????? ????????
EN
