Extron electronic IN1404XT manual Refresh Rate screen, Seamless Mode screen

Operation, cont’d

No

menu

display

Ou t pu t
Re so l u t i on
Re f r es h		Ra t e
Se am l es s		Mod e
S i ze
Po s i t i on
Sy nc	Fo rma t
B l ue	Sc r ee n
Re se t	Ou t pu t

Menu

Enter

(save)

Menu

Enter

(save)

Menu

Enter

(save)

Menu or

15sec.

Enter

Menu

Enter

(save)

15 sec.

Re so l u t i o n 640 x 480

800x 60 0

852 x 48 0

➔10 2 4 x 768 11 52 x 86 4 12 8 0 x 720 12 8 0 x 768 12 80 x 10 24 13 6 5 x 768 13 65 x 10 24

Re f r e sh		Ra t e●
56	Hz
60	Hz		15 sec.
➔ 65	Hz
72	Hz
7 5	Hz
8 5	Hz

9 6 Hz

100Hz

120 Hz

15 sec.

Se am l es s	Mod e
ON	OFF

15 sec.

H—S i z e

1 00

V—S i z e

1 0 0

Menu 15 sec.

Enter

(save)

H—Po s i t i o n

40

V—Po s i t i o n

3 3

Menu 15 sec.

Sy n c Fo rma t

Enter ➔RGBHV - -

(save) RGBHV++

RGBS A

RGBS B

RGsB A

RGsB B

15 sec.

Menu

	B l ue	Sc r e e n
Enter	ON		OFF

(save)

15 sec.

Menu

	Re se t	Ou t p u t
Enter	Yes		No

(save)

●The refresh rates that are available depend on the current resolution.

Figure 3-11 — Output menu flowchart

Refresh Rate screen

Not all refresh rates are available for a given resolution. The table in Resolution screen defines the available combinations of resolutions and refresh rates.

The Refresh Rate screen identifies the currently selected output refresh rate and provides the ability to select a different rate.

To select a different rate, use the Menu or button to highlight the desired resolution and press the Enter (and save) button.

Resolution and refresh rate are crucial variables for optimum image quality. For best results, set the scaler output to match the capabilities of your display. If necessary, see Optimizing the Video, in this chapter for detailed guidelines for choosing the proper resolution and rate.

Seamless Mode screen

The Seamless Mode screen indicates whether the scaler’s seamless mode feature is turned on or not and the provides the ability to turn seamless mode on or off. When turned on, seamless switching provides a seamless transition between scaled inputs 1, 2, or 3 (RGB, component, S-video, or composite video) and the passive

3-16 IN1404XT Video Scaler and Switcher • Operation