User manual

DVI Video Processing Switcher 4x4
PTN Electronics Limited 6 www.PTN-electronics.com
Press the numeric button 1 directly, and then the resolution will be set to 1080P
(Without selection confirmation).
2) For the numeric buttons (Including the Input/output Selection Buttons), it will show
the corresponding menu when press on any of them, uses without selection
confirmation.
3) The priority of the buttons of different menu levels is showed in 4.6 Menu Levels
Introduction.
Below are the detailed introductions for every button.
4.2 Operations of the Menu Buttons
Buttons
Operation Description
Switch cyclically between the menu items in the same
level. For example, switch cyclically in the first level of the
menu between Quarter, Full, PIP, POP, Factory set, SAVE,
RECALL and CLEAR.
Return to the previous level of the menu.
Enter to the next level of the menu. For example, to enter to
the second level of the menu Resolution from the first
level of the menu Full.
Execute the operations selected.
To move the on-screen cursor or adjust the position of the
image.
Increase or decrease the value of the parameter, such as
channel, resolution etc.
4.3 Operations of the Input/output Selection Buttons
Buttons
Operation Description
Select the corresponding input
image from the images of the 4
input channels.
Select the corresponding output
image form the images of the 4
output channels.
Note:
CH4′
CH3′
CH2′
CH1′
CH4
CH3
CH2
CH1
∨
∧
>
<
Select
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