Presentation Switchers digital presentation systems Users Guide PS120 UPDATED: January, 2020 • PN: DOC-000032-01a...
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Every eff ort has been made to ensure that the informa on in this manual is accurate. Presenta on Switch- ers, Inc., is not responsible for prin ng or clerical errors. Informa on in this document is subject to change without no ce. Page 2 Presentation Switchers, Inc.
In its simpliest form, the PS120 is a mul -format presenta on switcher that allows up to 3 HDMI, 1 VGA, and 1 USB Type C (USB-C) devices to all share a single HDMI display. Audio and video content from connected VGA and USB devices will be converted to HDMI so the display will only have one connec on to the switcher.
Getting to Know the PS120 Getting to Know the PS120 The graphic below points out key a ributes of the PS120. Connect Sources Devices Here IR (Infra-Red) Sensor Source Selector Front View Front View Power & Indicator Stereo Audio Output...
The PS120 also supports indirect connec ons. The input device may be connected to a connec vity box such as Extron® Cable Cubby™ or Al nex® Tilt ‘N Plug™ fi rst before being connected to the PS120. O en, the PS120 itself will be connected under the table and hidden from view.
Image Resolu ons Image Resolu ons The PS120 supports resolu ons up to UHDTV (3840 x 2160 @ 30Hz [4:2:2] or 60Hz [4:2:0]), all HDTV resolu ons, and VESA monitor resolu ons up to 1920 x 1200. The key determining factor is the clock rate.
Internal Settings Internal Settings In most cases, the default se ngs of the PS120 are suffi cient for most applica ons. However, there are mes when changes are needed. In these situa ons, PS has created a Windows-based applica on which helps users and integrators make these changes. This applica on is called “PS Switcher Se ngs”...
Selecting a New Source Device to Display To display a new source, press the Source Selector bu on on the Front of the PS120 repeatedly un l the LED on the Ac ve Source Indicator corresponds to the desired Source Port Selec on.
IR remote supplied with the PS120. Second, volume can be adjusted using the free so ware called “Switcher Se ngs” available on the product web page for the PS120. Third, it can be adjusted via the Help Desk so ware called “Cloud Control”. And, fi nally, it can be ad- justed manually using USB (USB-CDC), RS232, and Ethernet terminal emula on menu se ngs.
PS’ Switcher Se ngs is a Windows applica on which allows users and integrators to change the behavior of PS’ presenta on switchers in real me. Connect a Windows-based PC to the PS120 using a USB Type A to USB Micro-B cable. Windows Mode View (default)
In this mode, the system looks very similar to those old Terminals. This interface is a menu driven system used to modify switcher features. The HELP menu is shown in the Terminal mode image below. PS120 Users Guide Page 15...
EDID Resolu on se ng as needed. To do this, select the small down arrow to the right to see the available resolu ons of which to choose. The system will require a reset for the PS120 and the input to recognize the new resolu on set- Volume Level...
Non-Use Timeout Non-Use Timeout When users disconnect their laptops and computers from the presenta on, the PS120 will wait this many seconds before the switcher automa cally shuts down the display. This feature is only applicable when CEC and Display Control is enabled.
One must use the Terminal Mode to see the messages issued by the debug mode se ng. Reset Reset By touching the “Reset Device” bu on, the PS120 will be reset similar to a peron turning off the Page 18 Presentation Switchers, Inc.
The “Factory Def” or factory defaults bu on restores all factory detault se ngs that were used when the PS120 was fi rst sent to the customer then performs a so ware reset. However, this func on does not reset the LAN Se ngs.
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