evertz HD2011, Руководство пользователя

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HD2014, HD2012, HD2011 Video Passport
TM
1RU Multi-Path Video Converter, Frame Synchronizer and Decoder
Page 4-4 Revision 0.1 FRONT PANEL OPERATION
4.1.5. Adjusting the Video Proc for the Processing Path
Once a particular processing path has been selected for control (as per section 4.1.1) push the
PROC
button on the front panel. The list of available video proc controls for relevant processing path will then
appear. To select a specific video proc control, use the rotary shaft encoder on the very right hand side
of the front panel to select from the available list of video proc controls. Once the desired proc control
is shown on the front panel, select the proc control by depressing the shaft encoder. The range controls
for that proc item will then be presented. Using the front panel shaft encoder, adjust the numerical
value to the setting and depress the shaft encoder to select the new value. Note that the proc value will
affect the output video in real time. However, to accept the new proc value, the shaft encoder must be
depressed. If the front panel
BACK
button is pressed before the shaft encoder is depressed, the new
proc value will be discarded and will return to the value previously set before entering range
adjustment. The following list is a list of the available proc controls
B Gain
B Gamma
B Offset
Cb Gain
Cb Offset
Cr Gain
Cr Offset
Gamma Adjust
Gamma Level
G Gain
G Gamma
G Offset
Hue
R Gain
R Gamme
RGB Clip
R Offset
Saturation Gain
VideoGain
VidProcRest
Y Gain
Y Offset
Video Gain
4.1.6. Using the ADV Control Button for the Processing Path
The
ADV
control button is currently not enabled and is reserved for future use.
4.1.7. Controlling the Test Signal
Once a particular processing path has been selected for control (as per section 4.1.1) push the
TEST
SIGNAL
button to gain control of the internal test signal. Upon pressing the TEST SIGNAL button, the
user may choose between the option of ENABLING or DISABLING the test signal generator on the
selected processing path output. Note that there is a single test signal generator in the HD201x and this
test signal may be routed to one conversion path output at a time. If test signal is active on a particular
output path and it is then subsequently enabled on a different path, the test signal will automatically be
disabled on the first path and enabled on the second path.