Other Functions; Dvi Support Resolution - TVLogic SWM-171A Operation Manual

8. Other Functions

[1] ASPECT
1. Four different aspect modes are available.
When input signal is SDI -A/B, Composite
1/2/3 and Input Signal Format is SD :
1) 4:3 mode : Cuts left and right of the
original image to fit to 4:3 aspect ratio.
2) 16:9 mode : Stretches the image in "1) 4:3
mode" to fit to 16:9 aspect ratio.
3) 4:3Ex : Extends the image vertically
without altering the source image.
4) 16:9Ex : Stretches the image in "3) 4:3
mode(extend)" to fit to 16:9 aspect ratio.
* NTSC and PAL signals are known to be 4:3
aspect ratio signals, but their aspect ratio is
not exactly 4:3. Therefore, select "1) 4:3
mode) to display the exact 4:3 aspect
ratio, select "3) 4:3 mode (extend)" to display
the image without altering the source image.
2. When input signal is DVI DIGITAL or HDMI
mode, all "1 – 1),2),3),4)" display the image
in 4:3 and 16:9 without altering the source
image.
3. For the above aspect modes, ZERO SCAN is
the standard scan mode. And, in the other
scan modes, aspect ratio changes using the
image in its selected scan mode.
<MID CENTER>
<TOP MID>
<BOT RIGHT>
<Position change in 1:1 SCAN
34 Multi Format LCD Monitor
[2] SCAN
This product supports various scan modes.
●
Press the F1/UP and F2/DOWN buttons to
●
activate through the scan modes:
- OVER SCAN : Zooms in/out of the image to
96% of its original size without changing
the aspect ratio of.
- ZERO SCAN : Zooms in/out of the image
without changing the aspect ratio.
- UNDER SCAN : Zooms in/out of the image
without changing the aspect ratio. Also,
displays the data at the top of the horizontal
blanking block.
- 1:1 SCAN : 1:1 pixel mapping of original
image. This feature is available only when
the size of the original image is bigger than
the screen size. Press [ENTER] button to
rotate the position.
MID LEFT -> TOP LEFT -> TOP MID -> TOP
RIGHT -> MID RIGHT -> BOT RIGHT ->
BOT MID -> BOT LEFT
- USER ASPECT : Displays in user aspect
ratio of HORIZONTAL and VERTICAL value
that is selected under USER ASPECT item in
[PICTURE] MENU.
<MID LEFT> <TOP LEFT>
<TOP RIGHT> <MID RIGHT>
<BOT MID> <BOT LEFT>
>

9. DVI Support Resolution

DVI DIGITAL/HDMI Support Resolution (SWM-171A/320A/420/460/550/)
DVI DIGITAL Graphic mode supports the following modes :
●
Resolution
640 X 480
800 X 600
1024 X 768
1366 X 768
1280 X 1024
1600 X 1200
1920 X 1080
DVI DIGITAL Video mode supports the following input signals :
●
SMPTE-274M
SMPTE-296M
SMPTE-125M
DVI DIGITAL mode is separated into Graphic mode and Video mode.
●
In DVI DIGITAL/HDMI mode, ZERO scan must be selected for normal function.
●
If the input image is in non-wide mode, press ASPECT button to change to wide display.
●
Frequency
60Hz, 75Hz
60Hz, 72Hz, 75Hz
60Hz, 70Hz, 75Hz
60Hz / 75Hz
60Hz / 75Hz
60Hz
60Hz
1080i (60 / 59.94)
720i (60 / 59.94)
480i (59.94), 480p (59.94)
Multi Format LCD Monitor 35