Extron electronic DVS 510 SA manual Test Patterns on the DVS

Color Bars Crop

Crosshatch 1.33 Aspect

4x4 Crosshatch

1.78 Aspect

Grayscale

Ramp

Alt Pixels

White Field

Figure 44. Test Patterns on the DVS 510

1.85Aspect

2.35Aspect

Blue Mode

The default is Off (no test pattern). (See “Test Pattern submenu” on page 32 for more information on using test patterns.)

•Auto Memories: Select On or Off to enable or disable auto memories. When auto memories are activated, the DVS stores size, position, and picture settings based on the incoming signal from the connected input. When the same input signal is detected again, these image settings are recalled from memory and applied.

•Switch Effect: Select the effect that is displayed when inputs are switched. Cut immediately replaces the image from the current input with the image from the new input; Fade causes the current input to fade to black while the new input fades in (default).

•Aspect Ratio: Select Fill (the input signal at each rate fills the entire output raster), or Follow (the input signal at each rate is displayed with its native aspect ratio [default setting]). (See “Aspect Ratio submenu” on page 31 for more information about these fill modes.)

DVS 510 Series • HTML Configuration and Control 93