LG OLED77CXPVA.AMF Owner's Manual page 45

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‫ﺍﻹﺟﺭﺍءﺍﺕ ﺍﻟ ﻣ ُ ﻭﺻﻰ ﺑﻬﺎ ﻟﻣﻧﻊ ﺍﻻﺣﺗﻔﺎﻅ ﺑﺎﻟﺻﻭﺭﺓ‬
‫ﺗﺟ ﻧ ﱠ ﺏ ﻣﺷﺎﻫﺩﺓ ﻣﻘﻁﻊ ﻓﻳﺩﻳﻭ ﻳﻌﺭﺽ ﺻﻭﺭﺓ ﻛﻣﺎ ﻫﻭ ﻣﻭﺿﺢ ﺃﻋﻼﻩ‬
‫ﺍﺿﺑﻁ ﺇﻋﺩﺍﺩﺍﺕ ﺍﻟﺗﻠﻔﺎﺯ ﻛﻣﺎ ﻳﻠﻲ ﻋﻧﺩ ﺗﺷﻐﻳﻝ ﻣﻘﻁﻊ ﻓﻳﺩﻳﻭ ﻳﻌﺭﺽ‬
.‫ﺻﻭﺭﺓ ﻛﻣﺎ ﻫﻭ ﻣﻭﺿﺢ ﺃﻋﻼﻩ ﻟﻔﺗﺭﺍﺕ ﻁﻭﻳﻠﺔ ﻣﻥ ﺍﻟﺯﻣﻥ‬
← [‫← ]ﺻﻭﺭﺓ[ ← ]ﺇﻋﺩﺍﺩﺍﺕ ﻭﺿﻊ ﺍﻟﺻﻭﺭﺓ‬
(‫[ )ﻭﻓ ﻘ ً ﺎ ﻟﻠﺑﻠﺩ‬APS] / [Eco] ← [‫]ﻭﺿﻊ ﺍﻟﺻﻭﺭﺓ‬
← [‫← ]ﺻﻭﺭﺓ[ ← ]ﺇﻋﺩﺍﺩﺍﺕ ﻭﺿﻊ ﺍﻟﺻﻭﺭﺓ‬
‫[ ← ﺍﺿﺑﻁ ﺇﻟﻰ ﻗﻳﻣﺔ ﺃﻗﻝ‬OLED ‫]ﺇﺿﺎءﺓ‬
← [OLED ‫← ]ﺻﻭﺭﺓ[ ← ]ﺷﺎﺷﺔ ﺍﻟﺗﻭﻗﻑ‬
[‫]ﺿﺑﻁ ﺇﺿﺎءﺓ ﺍﻟﺷﻌﺎﺭ[ ← ]ﻋﺎﻟﻰ‬
‫ﺃﻭﻗﻑ ﺗﺷﻐﻳﻝ ﺷﺭﻳﻁ ﺍﻟﻘﻭﺍﺋﻡ ﻟﻠﺟﻬﺎﺯ ﺍﻟﺧﺎﺭﺟﻲ، ﻣﺛﻝ ﺟﻬﺎﺯ ﻓﻙ‬
‫ﺍﻟﺗﺷﻔﻳﺭ، ﻟﻣﻧﻊ ﺍﻟﻌﺭﺽ ﻋﻠﻰ ﺍﻟﻣﺩﻯ ﺍﻟﻁﻭﻳﻝ ﻟﺷﺭﻳﻁ ﺍﻟﻘﻭﺍﺋﻡ ﺍﻟﺧﺎﺹ‬
‫ﺑﻬﺫﺍ ﺍﻟﺟﻬﺎﺯ. ) ﻳ ُﺭﺟﻰ ﺍﻟﺭﺟﻭﻉ ﺇﻟﻰ ﺩﻟﻳﻝ ﺍﻟﺟﻬﺎﺯ ﺍﻟﺧﺎﺭﺟﻲ ﺍﻟﻣﺳﺗﺧﺩﻡ‬
‫ﺍﺿﺑﻁ ﺍﻹﻋﺩﺍﺩﺍﺕ ﻛﻣﺎ ﻳﻠﻲ ﻋﻧﺩ ﻣﺷﺎﻫﺩﺓ ﻣﻘﻁﻊ ﻓﻳﺩﻳﻭ ﻳﻌﺭﺽ ﺃﺷﺭﻁﺔ‬
‫ﺳﻭﺩﺍء ﺑﺎﺳﺗﻣﺭﺍﺭ ﻋﻠﻰ ﺍﻟﻳﺳﺎﺭ ﺃﻭ ﺍﻟﻳﻣﻳﻥ ﺃﻭ ﺍﻟﺟﺯء ﺍﻟﻌﻠﻭﻱ ﺃﻭ ﺍﻟﺟﺯء‬
.‫ﺍﻟﺳﻔﻠﻲ ﻹﺯﺍﻟﺔ ﺍﻷﺷﺭﻁﺔ ﺍﻟﺳﻭﺩﺍء‬
‫← ]ﺻﻭﺭﺓ[ ← ]ﺇﻋﺩﺍﺩﺍﺕ ﻧﺳﺑﺔ ﺍﻟﻁﻭﻝ ﺇﻟﻰ‬
[‫ﺍﻟﻌﺭﺽ[ ← ]ﻧﺳﺑﺔ ﻁﻭﻝ ﺇﻟﻰ ﻋﺭﺽ[ ← ]ﺍﻟﺗﻛﺑﻳﺭ ﺍﻟﺭﺃﺳﻲ‬
[‫ﺃﻭ ]ﺗﻛﺑﻳﺭ ﺭﺑﺎﻋﻲ ﺍﻻﺗﺟﺎﻫﺎﺕ‬
‫ﻣﻌﻠﻭﻣﺎﺕ ﺑﺷﺄﻥ ﺍﻟﻭﻅﺎﺋﻑ ﺍﻟﺗﻲ ﺗﺩﻋﻡ ﺟﻭﺩﺓ ﺍﻟﺻﻭﺭﺓ‬
‫ﻓﻳﻣﺎ ﻳﺗﻌﻠﻖ ﺑﺎﻻﺣﺗﻔﺎﻅ ﺍﻟﻣﺅﻗﺕ ﺑﺎﻟﺻﻭﺭ‬
‫ ﻣﻳﺯﺓ ﺗ ُ ﺳﻣﻰ‬OLED ‫ ﺍﻟﻣﺯﻭ ﱠ ﺩ ﺑﺷﺎﺷﺔ‬LG ‫ﻳﻭﻓﺭ ﺗﻠﻔﺎﺯ‬
‫ )ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ( ﺗﺳﺎﻋﺩ ﻋﻠﻰ ﻣﻧﻊ ﺍﻻﺣﺗﻔﺎﻅ‬Pixel Refresher
‫ﻋﻧﺩﻣﺎ ﻳﺻﻝ ﻭﻗﺕ ﺍﻟﻣﺷﺎﻫﺩﺓ ﺍﻟﻣﺗﺭﺍﻛﻣﺔ ﻟﻠﺗﻠﻔﺎﺯ ﺇﻟﻰ 0002 ﺳﺎﻋﺔ‬
‫ﺃﻭ ﺃﻛﺛﺭ )ﻫﺫﺍ ﻳﻌﺎﺩﻝ ﻣﺷﺎﻫﺩﺓ ﺍﻟﺗﻠﻔﺎﺯ ﻟﻣﺩﺓ ﺧﻣﺱ ﺳﺎﻋﺎﺕ ﻳﻭﻣ ﻳ ًﺎ ﻋﻠﻰ‬
(‫ )ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ‬Pixel Refresher ‫ﻣﺩﺍﺭ ﺍﻟﻌﺎﻡ(، ﺳﻳﺗﻡ ﺗﻧﺷﻳﻁ‬
،‫ﺗﻠﻘﺎﺋ ﻳ ًﺎ ﺑﻣﺟﺭﺩ ﺇﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﺗﻠﻔﺎﺯ. ﻋﻧﺩ ﺇﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﺗﻠﻔﺎﺯ‬
Pixel Refresher ‫ﺳﻳﻅﻬﺭ ﺇﺷﻌﺎﺭ ﻋﻠﻰ ﺍﻟﺷﺎﺷﺔ ﻟﻺﺑﻼﻍ ﺑﺗﻧﺷﻳﻁ‬
‫)ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ(. ﺳﻳﺗﻡ ﺗﺷﻐﻳﻝ ﻫﺫﻩ ﺍﻟﻣﻳﺯﺓ ﻟﻣﺩﺓ ﺳﺎﻋﺔ ﺃﺛﻧﺎء ﺇﻳﻘﺎﻑ‬
‫ﺗﺷﻐﻳﻝ ﺍﻟﺗﻠﻔﺎﺯ. ﻗﺩ ﻳﻅﻬﺭ ﺧﻁ ﺃﻓﻘﻲ ﻓﻲ ﺃﻋﻠﻰ ﺃﻭ ﺃﺳﻔﻝ ﺍﻟﺷﺎﺷﺔ ﻋﻧﺩ‬
‫ )ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ( ﻳﺩﻭ ﻳ ًﺎ ﻣﻥ‬Pixel Refresher ‫ﻳﻣﻛﻧﻙ ﺃﻳ ﺿ ً ﺎ ﺗﻧﺷﻳﻁ‬
← [OLED ‫← ]ﺻﻭﺭﺓ[ ← ]ﺷﺎﺷﺔ ﺍﻟﺗﻭﻗﻑ‬
.[(‫ )ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ‬Pixel Refresher]
،‫ﻋﻧﺩﻣﺎ ﺗﺷﺎﻫﺩ ﺍﻟﺗﻠﻔﺎﺯ ﺍﻟﺧﺎﺹ ﺑﻙ ﻷﻛﺛﺭ ﻣﻥ ﺃﺭﺑﻊ ﺳﺎﻋﺎﺕ ﻣﺗﺗﺎﻟﻳﺔ‬
‫ )ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ( ﺗﻠﻘﺎﺋ ﻳ ًﺎ ﻟﺑﺿﻊ‬Pixel Refresher ‫ﺳﻳﺗﻡ ﺗﻧﺷﻳﻁ‬
‫ﺩﻗﺎﺋﻖ ﺑﻣﺟﺭﺩ ﺇﻳﻘﺎﻑ ﺗﺷﻐﻳﻝ ﺍﻟﺗﻠﻔﺎﺯ. )ﻣﻼﺣﻅﺔ: ﻟﻥ ﻳﺗﻡ ﺗﻧﺷﻳﻁ ﻣﻳﺯﺓ‬
‫ )ﺗﺣﺩﻳﺙ ﺑﻛﺳﻝ( ﺇﺫﺍ ﻛﺎﻥ ﺳﻠﻙ ﺍﻟﻁﺎﻗﺔ ﺍﻟﺧﺎﺹ‬Pixel Refresher
(.‫ﺑﺎﻟﺗﻠﻔﺎﺯ ﻏﻳﺭ ﻣﻭﺻﻝ ﺃﻭ ﻛﺎﻧﺕ ﺍﻟﻁﺎﻗﺔ ﺍﻟﺭﺋﻳﺳﻳﺔ ﻗﻳﺩ ﺇﻳﻘﺎﻑ ﺍﻟﺗﺷﻐﻳﻝ‬
‫ﻣﻌﻠﻭﻣﺎﺕ ﻣﻬﻣﺔ ﻟﻣﻧﻊ ﺍﻻﺣﺗﻔﺎﻅ ﺑﺎﻟﺻﻭﺭﺓ‬
.‫ﻟﻔﺗﺭﺍﺕ ﻁﻭﻳﻠﺔ ﻣﻥ ﺍﻟﺯﻣﻥ‬
.‫ﺫﺍﺗﻳﺔ ﺍﻻﻧﺑﻌﺎﺙ ﺗﺣﻘﻖ ﺍﻟﻌﺩﻳﺩ ﻣﻥ ﺍﻟﻣﺯﺍﻳﺎ ﺍﻟﻣﻬﻣﺔ ﻟﺟﻭﺩﺓ ﺍﻟﺻﻭﺭﺓ ﻭﺃﺩﺍﺋﻬﺎ‬
‫ﻛﻣﺎ ﻫﻭ ﺍﻟﺣﺎﻝ ﻓﻲ ﺃﻱ ﺷﺎﺷﺔ ﺫﺍﺗﻳﺔ ﺍﻻﻧﺑﻌﺎﺙ، ﻳﻣﻛﻥ ﺃﻥ ﻳﺧﺗﺑﺭ ﻣﺳﺗﺧﺩﻣﻭ‬
‫ ﺍﻻﺣﺗﻔﺎﻅ ﺍﻟﻣﺅﻗﺕ ﺑﺎﻟﺻﻭﺭ ﻓﻲ‬OLED ‫ﺃﺟﻬﺯﺓ ﺍﻟﺗﻠﻔﺎﺯ ﺍﻟﻣﺯﻭ ﱠ ﺩﺓ ﺑﺷﺎﺷﺔ‬
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‫ ﻭﻅﺎﺋﻑ‬OLED ‫ ﺍﻟﻣﺯﻭ ﱠ ﺩﺓ ﺑﺷﺎﺷﺔ‬LG ‫ﻟﻔﺗﺭﺓ ﻁﻭﻳﻠﺔ. ﺗﺩﻣﺞ ﺃﺟﻬﺯﺓ ﺗﻠﻔﺎﺯ‬
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‫ﺇﺫﺍ ﺍﺳﺗﻣﺭﺕ ﺻﻭﺭﺓ ﺛﺎﺑﺗﺔ ﻋﻠﻰ ﺍﻟﺷﺎﺷﺔ، ﻳﺗﻡ ﺧﻔﺽ ﺳﻁﻭﻉ ﺍﻟﺷﺎﺷﺔ ﺗﻠﻘﺎﺋ ﻳ ًﺎ‬
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‫ﺍﻟﺻﻭﺭﺓ ﺍﻟﺛﺎﺑﺗﺔ، ﺳﻳﻌﻭﺩ ﺳﻁﻭﻉ ﺍﻟﺷﺎﺷﺔ ﺗﻠﻘﺎﺋﻳﺎ ﺇﻟﻰ ﺍﻹﻋﺩﺍﺩ ﺍﻟﺳﺎﺑﻖ. ﻫﺫﺍ‬
‫ﺃﻣﺛﻠﺔ ﻟﻠﺻﻭﺭ ﺍﻟﺗﻲ ﻗﺩ ﺗﺗﺳﺑﺏ ﻓﻲ ﺍﻻﺣﺗﻔﺎﻅ ﺑﺎﻟﺻﻭﺭﺓ‬
.(‫ﻟﻠﺣﺻﻭﻝ ﻋﻠﻰ ﺍﻟﺗﻌﻠﻳﻣﺎﺕ‬
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‫ﺍﻟﻘﺎﺋﻣﺔ ﺍﻟﺛﺎﺑﺗﺔ ﺃﻭ ﺭﻣﻭﺯ ﺃﺟﻬﺯﺓ ﺃﻟﻌﺎﺏ ﺍﻟﻔﻳﺩﻳﻭ ﺃﻭ ﺃﺟﻬﺯﺓ ﻓﻙ ﺍﻟﺗﺷﻔﻳﺭ‬
.‫ﺍﻟﻣﺅﻗﺕ ﺑﺎﻟﺻﻭﺭ‬
.‫ﻗﺭﺏ ﺍﻻﻧﺗﻬﺎء ﻣﻥ ﺍﻟﻌﻣﻠﻳﺔ‬
:‫ﻗﺎﺋﻣﺔ ﺍﻟﺗﻠﻔﺎﺯ‬
‫( ﺗﻘﻧﻳﺔ‬OLED) ‫ﺗ ُ ﻌﺩ ﺷﺎﺷﺔ ﺍﻟﺻﻣﺎﻡ ﺍﻟﺛﻧﺎﺋﻲ ﺍﻟﻌﺿﻭﻱ ﺍﻟﺑﺎﻋﺙ ﻟﻠﺿﻭء‬
‫ﻅﺭﻭﻑ ﻣﻌﻳﻧﺔ، ﻛﻣﺎ ﻫﻭ ﺍﻟﺣﺎﻝ ﻋﻧﺩ ﻋﺭﺽ ﺻﻭﺭﺓ ﺛﺎﺑﺗﺔ ﻋﻠﻰ ﺍﻟﺷﺎﺷﺔ‬
.‫ﻣﺧﺻﺻﺔ ﺗﺣﻣﻲ ﺍﻟﺷﺎﺷﺔ ﻣﻥ ﺍﻻﺣﺗﻔﺎﻅ ﺑﺎﻟﺻﻭﺭﺓ ﺍﻟﻣﺣﺗﻣﻝ‬
‫ﻓﻲ ﻣﻧﺎﻁﻖ ﻣﺣﺩﺩﺓ ﻣﻥ ﺍﻟﺷﺎﺷﺔ ﺃﻭ ﻓﻲ ﺍﻟﺷﺎﺷﺔ ﺑﺄﻛﻣﻠﻬﺎ. ﺑﻣﺟﺭﺩ ﺍﺧﺗﻔﺎء‬
‫ﺍﻟﺻﻭﺭ ﺍﻟﺛﺎﺑﺗﺔ ﺃﻭ ﺍﻟﺻﻭﺭ ﺍﻟﻣﺛﺑﺗﺔ ﺍﻟﺗﻲ ﺗﺗﺿﻣﻥ ﺑﻌﺽ ﺍﻟﻣﻌﻠﻭﻣﺎﺕ‬
‫ﻭﺍﻟﺗﻲ ﻳﺗﻡ ﻋﺭﺿﻬﺎ ﻣﻥ ﺩﻭﻥ ﺍﻧﻘﻁﺎﻉ ﻋﻠﻰ ﺍﻟﺷﺎﺷﺔ، ﻣﺛﻝ ﺃﺭﻗﺎﻡ‬
‫ﺍﻟﻘﻧﻭﺍﺕ ﻭﺷﻌﺎﺭﺍﺕ ﻣﺣﻁﺔ ﺍﻹﺫﺍﻋﺔ ﻭﻋﻧﺎﻭﻳﻥ ﺍﻟﺑﺭﺍﻣﺞ ﻭﺗﺭﺟﻣﺔ‬
.‫ﺍﻷﺧﺑﺎﺭ ﺃﻭ ﺍﻷﻓﻼﻡ ﻭﺍﻟﻌﻧﺎﻭﻳﻥ ﺍﻟﺭﺋﻳﺳﻳﺔ‬
‫ﺍﻷﺷﺭﻁﺔ ﺍﻟﺳﻭﺩﺍء ﺍﻟﺗﻲ ﺗﻅﻬﺭ ﻋﻠﻰ ﻳﺳﺎﺭ ﺍﻟﺷﺎﺷﺔ ﺃﻭ ﻳﻣﻳﻧﻬﺎ ﺃﻭ‬
‫ﺃﻋﻼﻫﺎ ﺃﻭ ﺃﺳﻔﻠﻬﺎ، ﻛﻣﺎ ﻫﻭ ﺍﻟﺣﺎﻝ ﻓﻲ ﺍﻟﺻﻭﺭ ﺍﻟﺗﻲ ﺗﺑﻠﻎ ﻧﺳﺑﺔ‬
.9 :21 ‫ﺍﻟﻌﺭﺽ ﺇﻟﻰ ﺍﻻﺭﺗﻔﺎﻉ ﻓﻳﻬﺎ 4: 3 ﺃﻭ‬
.‫ﻟﻳﺱ ﻋﻁﻼ ً ﻓﻲ ﺍﻟﻣﻧﺗﺞ‬
.‫ﺍﻟﻣﻌﻧﻳﺔ ﺑﺎﻟﺑﺙ‬
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