Quantum Data 881 - Manual (Page 69)

881/882 Video Test Generator User Guide (Rev A.22) 51
To view multiple image versions in the Content list:
1. Select an image by pressing the Contents key and selecting an image with the
adjacent soft key until a * appears next to image name.
2. Enable and view image versions as follows:
a. Press the Options key. The following menu appears on the generator’s display:
b. Choose the More item by pressing the adjacent soft key until a + appears next to
More and Rendition appears on the other side of the menu.
c. Press the + and - keys to advance through the image versions. Each version shows
the format parameters for a different format in the Source list.
Alternatively, to enable and view image versions using the command line interface,
enter the following commands:
ISUB 1 // Enables sub images
IVER 1 // Specifies the first image version
IMGU // Activates the image version
IVER 2 // Specifies the second image version
IMGU // Activates the image version
3. When you are finished, disable image versions by pressing the Options key and
choosing More until a - appears next to it.
Alternatively, to disable image versions using the command line interface, enter the
following command:
ISUB 0 // Disables sub images
-More
Red+
-NoGamma Green+
-Noise Blue+
+More Rendition: 000
Red+
-NoGamma Green+
-Noise Blue+