S&S Research VM4HD User's Guide download pdf (Page 7)

display device. Turn on the VM4HD, and wait for it to boot,

approximately 30 seconds. Press the button to display the

VM4HD setup menu as shown below.

Use the and buttons to navigate the menu. Press

the button to enter a sub-menu, and press the

button to exit a sub-menu. Press the button from anywhere

within the menu to immediately exit the menu. Note – changes will

be discarded if the menu is exit while a parameter is being edited.

Setting the time and date

The VM4HD has a real time clock (RTC) that maintains the system

time when power is disconnected for up to two weeks. The time and

date must be set once when the VM4HD is installed, and again any

time the VM4HD is not powered on for a period longer than two

weeks.

The VM4HD has timezone support, which automatically adjusts for

daylight savings if required. The VM4HD also supports network time

protocol (NTP). If enabled, the VM4HD will attempt to synchronize

to a network time server via the internet every time it turns on. Note

– an internet connection and valid network settings are required, see

page 5, Connecting to a network.

To set the time and date, enter the setup menu and navigate to the

Time and Date sub-menu as described on page 6, Using the setup

menu. The display should appear as shown below.

Press the button to begin editing the time. Use the

and buttons to adjust the parameter being edited, which will

be highlighted in yellow. Use the and buttons to

adjust the value. When finished editing, use the button to

return to the main menu.

Setting the video options

The VM4HD supports auto detection of the incoming video format. If

enabled, the auto detect engine will automatically switch the video

format of the VM4HD to match the incoming video format. Note – if

the incoming video format does not match the video format of the

currently playing presentation, the presentation will automatically

pause to prevent incompatible media from being displayed.

The VM4HD supports several different output configurations for

standard definition (SD) video. The SD Output setting must match

the installation option chosen for video to display correctly. Note –

these selections are for SD formats only. HD video can only be

displayed via component output, or HDMI.

To set the video options, enter the VM4HD setup menu as described

on page 6, Using the setup menu, and navigate to the Video Setup

sub-menu.

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S&S Research VM4HD User's Guide Page 7