Quantum Data 881 - Manual (Page 596)

578 Chapter 17 Testing Lipsync
9. (Optional) To adjust lipsync testing parameters in the generated test image, follow
these steps:
a. Press the Content key. The following information appears on the generator’s
display.
b. Choose the LipSyncB or LipSync image.
c. Press the Options key to access the Options menu.
d. Enable LipSync settings by pressing the adjacent soft key. A + appears next to the
LipSync item indicating that you can adjust it settings.
e. Press the Settings key. The following information appears on the generator’s
display.
f. To select which data stream (audio or video) is generated first, edit the PLAT
setting (0=video sent first, 1=audio sent first) by pressing the soft keys adjacent to
the bottom row until the cursor appears on the digits. Press the + or - keys to adjust
the settings up or down.
g. To adjust audio/video latency, edit the TLAT setting between 0.0 and 0.5 seconds
by pressing the soft keys adjacent to the bottom row until the cursor appears on the
digits. Press the + or - keys to adjust the settings up or down.
h. Press the Enter (Options) key to save the new setting(s).
Alternatively, to set lipsync testing paramters in the test image through the command
line interface, enter the following command:
LSGX:TLAT // Sets audio/video latency
LSGX:PLAT // Sets which data stream is generated first
(0-Video, 1-Audio)
LSGX:LSGU // Updates hardware
Acer1 Acer2
Acer3 Acer4
Acer5 Acer6
Acer7 Acer8
+More Rendition: 000
+LipSync
Red+
-NoGamma Green+
-Noise Blue+
Image ->
LipSync ->
LSGM TLAT PLAT
1 0.0000 0 ->