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Chapter 6: On-Screen Display (OSD)
6.5 Video Wall
The AVSW-7DA-HDMI scaler can send divided images on multiple display devices and build a video wall of, for example, 1x2, 2x2,
or 10x10. A video wall of 15x15 is the maximum size the scaler can generate.
NOTE: An AVSW-7DA-HDMI is required for each output. Users may arrange the position and adjust the size of each image block
under the TV WALL function.
Figure 6-4. Video Wall icon.
• Layer one, the third icon from the left.
• Choose the TV wall icon, use the down arrow key to open the next layer, which has three options: zoom, pan, and overlap.
Table 6-5. Video wall.
Parameter Description
Zoom Use right/left key to adjust the value of the parameter.
Horizontal zoom: enlarge the image on the left and right ends.
Vertical zoom: enlarge the image upwardly and downwardly.
Pan Arrange the relative position of the image in the TV wall: assign the number of displays horizontally and
vertically connected. Then, assign numbers to indicate relative position. Two examples of TV walls are shown
below.
3x2 TV wall (Horiztonal: 3; Vertical: 2)
Display No. 4 should be assigned:
Horizontal Zoom = 1
Vertical Zoom = 2
Display No. 5 should be assigned:
Horizontal Zoom = 2
Vertical Zoom = 2
Overlap Align the overlapping images for visual continuum.
Move the image up, down, or to left, right by adjusting the parameters of the top edge, bottom edge, left
edge, and right edge. To return to the original setting, press “Reset.”