Rgb-spectrum Quadra User's Guide Manuel d'utilisateur télécharger pdf (Page 87)

COMMAND LINE INTERFACE

Timing Parameters

350-7951 Quadra User’s Guide 79

. . . . .

SYNC Sync format 3, 4, or 5 wires This command applies to

analog RGB inputs only.

In 3 wire sync systems the H &

V sync signals are combined

with the Green signal.

In 4 wire sync systems the

H&V sync signals are

combined and transmitted on a

dedicated wire.

5 wire systems the H & V

signals are transmitted on

separate dedicated wires.

HPOL Horizontal sync polarity 1 or 0 The value “1” represents

positive sync polarity and the

value “0” represents negative

sync polarity. Typically the

horizontal and vertical sync

have the same polarity. Note

that three wire sync is always

negative polarity.

VPOL Vertical sync polarity 1 or 0 The value “1” represents

positive sync polarity and the

value “0” represents negative

sync polarity. Note that three

wire sync is always negative

polarity.

IL Interlaced/Noninterlaced 1 or 0 The value “1” represents

interlaced scan and “0”

represents non-interlaced

(progressive) scan. Note that

video signals are typically

interlaced, and graphics signals

are typically non-interlaced.

Table 4-16. Definitions and Ranges for Timing Parameters(Continued)

Parameter Definitions Ranges Comments

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 131 132

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Rgb-spectrum Quadra User's Guide Manuel d'utilisateur Page 87