Quantum Data 881 - Manual (Page 281)

881/882 Video Test Generator User Guide (Rev A.22) 263
14. To start the analysis, press the soft key adjacent to Start.
a. The results of the analysis appear on the generator’s display. If there are no errors,
the generator will display the following screen.
b. Press the soft key next to the arrow to see all of the results. Refer to the table below
for an explanation of the results.
To view the pixel error report:
1. Select a suitable directory on your PC to store the report by navigating in the FTP
Browser.
2. Transfer the report from the generator to your PC, using the FTP browser, by
highlighting the report and clicking on the upload activation button.
Results Explanation
Total shows the total number of pixel errors detected.
The bottom line shows the number of pixels errors
detected per color component.
In this example, the total number of pixel errors is 169,
with 128 errors on the red component, 16 on the
green, and 128 on the blue.
ERR shows the selected error number and Fr shows
the frame in which the error occurred. The
X and Y val-
ues are the screen coordinates at which the error
occurred. The bottom line shows the measured RGB
values.
To step through the errors, press the + and - keys.
In this example, Error 001 occurred in Frame
00000001 at coordinates (0167,0000). The measured
RGB values were R128, G016, B128.
Start
->No Errors
Exit ! !
Start Exit ! !
ERROR COUNTS
Total:000169
R:025 G:016 B:128
→
Start Exit ! !
ERR:001 Fr:00000001
X:0169 Y:0000
R:025 G:016 B:128
→