Raritan P2-UMT832M Mode D'Emploi
C
HAPTER
3:
O
PERATION
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U
SER
F
UNCTIONS
27
Manual Video Gain and Automatic Skew Compensation in
P2-EUST
P2-EUST
When traveling the distance from the target server to the monitor connected to a user station over
different cables, Red, Green, and Blue (RGB) color signals may arrive at different times, causing
color separation on your monitor; what should appear as a solid white line may instead be
separated into three different colored lines: a Red, a Green, and a Blue.
different cables, Red, Green, and Blue (RGB) color signals may arrive at different times, causing
color separation on your monitor; what should appear as a solid white line may instead be
separated into three different colored lines: a Red, a Green, and a Blue.
Manual Video Gain and Skew Compensation allow you to resynchronize the arrival of RGB
signals by adding a time delay on any color signal (R, G, or B) that arrives at your user station
sooner. After successful skew compensation, the RGB signals are resynchronized and form a
solid white line once more.
signals by adding a time delay on any color signal (R, G, or B) that arrives at your user station
sooner. After successful skew compensation, the RGB signals are resynchronized and form a
solid white line once more.
Adjust the video gain setting and skew delay of each color via the OSUI if the video quality on an
active CIM using the P2-EUST is unsatisfactory. Once adjusted, the gain setting and skew delay
values are stored in the database of the UMT that the P2-EUST connects to. The memory space
used to store gain setting and skew delay value is allocated dynamically in order to save memory
space.
active CIM using the P2-EUST is unsatisfactory. Once adjusted, the gain setting and skew delay
values are stored in the database of the UMT that the P2-EUST connects to. The memory space
used to store gain setting and skew delay value is allocated dynamically in order to save memory
space.
To adjust video quality on any channel, connect to the channel you wish to adjust. Press the Hot
Key (default: Scroll Lock, Scroll Lock) to activate the Selection Menu and click on the * or /
keys on your numeric keypad to select one of four options: AGC, skew delay of Red, skew delay
of Green, and skew delay of Blue. Click on the + or - keys on your numeric keypad to increase
or decrease the skew delay.
Key (default: Scroll Lock, Scroll Lock) to activate the Selection Menu and click on the * or /
keys on your numeric keypad to select one of four options: AGC, skew delay of Red, skew delay
of Green, and skew delay of Blue. Click on the + or - keys on your numeric keypad to increase
or decrease the skew delay.
Skew compensation range is 0 to 31. The video gain changed adjustment value appears in the
Message Banner; click the + and/or - keys to adjust video gain from -15 to +15 (for P2-UST)
or from 0 to +6 (for P2-EUST) until you are satisfied with the video quality.
Message Banner; click the + and/or - keys to adjust video gain from -15 to +15 (for P2-UST)
or from 0 to +6 (for P2-EUST) until you are satisfied with the video quality.
Please note that you must connect to each channel individually to adjust that channel’s video gain
and skew delay.
and skew delay.
Please see Chapter 4: Operation - Administrator Functions, Channel Configuration, Video
Display Adjustment for P2-EUST for additional information.
Display Adjustment for P2-EUST for additional information.
Figure 31 Manual Video Gain/Skew Delay Adjustment Display for P2-EUST