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Output configuration, Input video type #2 and #3, Input video type #4 and #5 – Extron Electronics DVS 406 Series User Manual

Page 23: Resolution and refresh rates

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DVS 406 • Installation and Operation

Input Video Type #1

Rotate either the horizontal Adjust (

)

knob or vertical Adjust ( ) knob while in

the Input Video Type #1 submenu to select the appropriate video format (RGB
pass-through, YUV HDTV pass-through) for input 1. The default is RGB pass-
through.

Input Video Type #2 and #3

Rotate the horizontal Adjust (

)

knob while in the Input Video Type #2 and #3

submenu to select the appropriate video format (RGB pass-through, RGBcS,
YUVi, YUVp) for input 2. The default for input 2 is YUVi.

Rotate the vertical Adjust ( ) knob while in the Input Video Type #2 and #3
submenu to select the appropriate video format (composite video, S-video) for
input 3. The default for input 3 is composite video.

Input Video Type #4 and #5

Rotate the horizontal Adjust (

)

knob while in the Input Video Type #4 and #5

submenu to select the appropriate video format (composite video, S-video) for
input 4. The default for input 4 is composite video.

Rotate the vertical Adjust ( ) knob while in the Input Video Type #4 and #5
submenu to select the appropriate video format (composite video, S-video) for
input 5. The default for input 5 is composite video.

Output Configuration

The following flowchart provides an overview of the Output Configuration
submenus and the options for each setting.

Resolution and refresh rates

Rotate the horizontal Adjust (

)

knob while in this submenu to select one of the

available combinations of output resolutions and refresh (vertical scanning)
rates.

Rotate the vertical Adjust ( ) knob while in this submenu to select one of the
available refresh rates. Selecting Lock enables the Extron Accu-RATE Frame
Lock (AFL) feature. Accu-RATE Frame Lock eliminates image tearing and other
artifacts of scaling motion video by eliminating frame rate conversion. It exactly

Extron

DVS 406

Output

Configuration

MENU

NEXT

Resol 640 x 480

Refresh @ 50

Output Sync

RGBHV

Sync Polarity

H Neg V Neg

NEXT

NEXT

NEXT

Input

Configuration

MENU

Scaler output rates
• See the table on the next page for

available combinations of resolutions
and refresh rates.

Default: 640x480, 60 Hz

NOTE

Lock = Accu-RATE Frame Lock™

Sync formats
• RGBHV (default)
• RGBS
• RGsB

Polarity combinations
• H-/V- (default)
• H-/V+

• H+/V-
• H+/V+

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