Quantum Data 802BT User Manual

Page 134

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124

Chapter 8

Analyzing Digital Sources and Cables

Select MANUAL to define specific patch settings.

10. To define specific settings for delta error patch (width, height, and position), follow these

steps:

a.

Using the

Format

knob, select the

Width

,

Height

,

X

, or

Y

field.

Note: If you selected AUTO in the Parameters field and the HDMI/DVI signal source is

internal (Auto Based On field set to CURRENT), the Width and Height fields are not

selectable. Similarly, if you selected AUTO in the Parameters field and the HDMI/DVI

signal source is external (Auto Based On field set to MEASURE), the Width and Height

fields are set when measuring the external signal’s timing parameters (see

Setting up

analyzer to measure timing

” on page 114).

b.

Set the parameter (in decimal) using the cursor (displayed under a digit in the field)

to select the appropriate value as follows:

To move the cursor between digits, press the

R

and

G

keys.

To select a number for a digit, turn the

Image

knob.

c.

Repeat these steps until each parameter is defined.

11. Using the

Format

knob, select the

Reference Frame

field.

12. Using the

Image

knob, specify the method used to compare the patch within different

frames as follows:

Select FIRST to use the first field as the reference for comparison with other

patches in other frames.

Select PAIRS to set the comparison to be performed in each two successive

frames.

13. Using the

Format

knob, select the

Frames Compared

field.

14. Specify the number of frames to be compared with the patch dimensions using the

cursor (displayed under a digit in the field) to select the appropriate value as follows:

To move the cursor between digits, press the

R

and

G

keys.

To select a number for a digit, turn the

Image

knob.

15. Press and release the

Step

key to save the currently displayed parameters.

The light on the

Step

key extinguishes, and the settings are implemented for Analyzer

mode operation.

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