Frequenza orizzontale, Frequenza verticale

	FREQUENZA	FREQUENZA	FREQUENZA DEL	POLARITÀ (ORIZZON
RISOLUZIONE	FREQUENZA	FREQUENZA	FREQUENZA DEL	TALE/VERTICALE)
RISOLUZIONE	ORIZZONTALE (KHZ)	VERTICALE (HZ)	CLOCK (MHZ)	TALE/VERTICALE)
	ORIZZONTALE (KHZ)	VERTICALE (HZ)	CLOCK (MHZ)	(O/V)
				(O/V)

IBM, 640 x 350	31,469	70,086	25,175	+/-
IBM, 720 x 400	31,469	70,087	28,322	-/+
MAC, 640 x 480	35,000	66,667	30,240	-/-
MAC, 832 x 624	49,726	74,551	57,284	-/-
VESA, 640 x 480	31,469	59,940	25,175	-/-
VESA, 640 x 480	37,861	72,809	31,500	-/-
VESA, 640 x 480	37,500	75,000	31,500	-/-
VESA, 800 x 600	35,156	56,250	36,000	+/+
VESA, 800 x 600	37,879	60,317	40,000	+/+
VESA, 800 x 600	48,077	72,188	50,000	+/+
VESA, 800 x 600	46,875	75,000	49,500	+/+
VESA, 1024 x 768	48,363	60,004	65,000	-/-
VESA, 1024 x 768	56,476	70,069	75,000	-/-
VESA, 1152 x 864	67,500	75,000	108,000	+/+
VESA, 1280 x 800	49,702	59,810	83,500	-/+
VESA, 1280 x 800	62,795	74,934	106,500	-/+
VESA, 1280 x 960	60,000	60,000	108,000	+/+
VESA, 1280 x 1024	63,981	60,020	108,000	+/+
VESA, 1440 x 900	55,935	59,887	106,500	-/+
VESA, 1440 x 900	70,635	74,984	136,750	-/+
VESA, 1600 x 1200	75,000	60,000	162,000	+/+
VESA, 1680 x 1050	65,290	59,954	146,250	-/+
VESA, 1920 x 1080	67,500	60,000	148,500	+/+

Frequenza orizzontale

Il tempo impiegato per eseguire la scansione di una linea dalla posizione più a sinistra a quella più a destra dello schermo viene chiamato ciclo orizzontale, mentre sull'asse opposto viene chiamato frequenza verticale. La frequenza orizzontale è espressa in kHz.

Frequenza verticale

Un pannello deve essere in grado di visualizzare la stessa immagine decine di volte al secondo in modo che l'occhio umano sia in grado di vederla. Questa frequenza è chiamata frequenza verticale. La frequenza verticale è espressa in Hz.

Uso del prodotto

3-2

LS23NVTABW/EN, LS20NVTABW/EN specifications

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