Rose Electronics QuadraVista HDMI - Manual (Page 95)

Installation and Operations Manual 91
ZW
Format:
ZW GGMMPP X position Y position W(idth) H(eight)
ZW GGMMPP C[rop] 1 (on) / 0 (off) X (width) Y (height)
Function: to set the window’s position and size, appear as the topmost
window, and crop.
When cropping, the width and height are calculated using the output display
size.
For example, if the output display timing is 1280×1024 at 60 Hz, and you
just want to display the right bottom quarter of the input image:
Crop X = 1280 / 2 = 640 (crop width = 1280 / 2 = 640)
Crop Y = 1024 / 2 = 512 (crop height = 1024 / 2 = 512)
There is no need to take into consideration the input image size and
position, or the size of the window. When cropping it is always assumed that
the input image size is equal to the output display size.
Examples: ZW 000001
sets window 1 as the top window.
ZW 000001 100 200 300 400
sets window 1 at (100,200) top-left position and (400,600)
bottom-right position.
ZW 000001 0 0 0 0
turns window 1 off by setting the width or height to be 0.
ZW 000002 C 1 100 100 320 240
crop window 2.
ZW 000004 C 0
disables crop on window 4.
ZX
Format:
ZX GGMMPP "label text" (supports ASCII characters only –
include the quotation marks) # (font size 1 – 4)
Function: to change the label text and font size.
Description: Include the quotation marks when entering the label text.
The label will appear center-aligned on the window, maximum
of 32 characters for each label.
The width of the label’s background is fixed (follow the window’s
width).
Examples: ZX 000000 "Input 1"
Input 1 will appear as the label for all the windows.
ZX 000000 3
sets all window’s label font size to 3.