Hall Research UHBX-SW3-WP User Manual

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UHBX-SW3-WP



Auto Lock - This is the auto mode as mentioned above with lock enabled, which is

locking the user from using the wall plate's SOURCE button to switch it out of Auto

and in to Manual mode.

Input Switching Priority

Each input can be independently set to any priority level from 1 to 3. Level 1 is the

highest priority, and level 3 is the lowest priority. If two inputs have the same priority

level, then they cannot interrupt one another (then they will act as first-come-first-serve).

VGA Input Control

The VGA Input Control has the following selections:



Auto Adjust – It is used to perform an auto adjust of the VGA input source on the

display (will try to best fit the video to the output screen).



Aspect Ratio – The VGA input source can have its aspect ratio set to either 4:3 or

16:9

Notice

By default the Aspect Ratio is set for 16:9. This is because

most notebooks have a wide screen LCD. So when the user

duplicates their notebook's LCD to the VGA output and

connects it to the UHBX-SW3, eventually it winds up as a

widescreen 1080p HDMI signal on the display. So a 16:9

signal from the PC displayed as a 16:9 TV will have perfect

aspect ratio.

However, if the VGA source is a 4:3 format (such as 800x600

or 1024x768), to avoid stretching the width of the image

(thereby creating a flattened circle), you can select 4:3

aspect ratio in the GUI. This will instruct the scaler to put

black bars on the sides of the output signal to keep the video

shown on the HDTV as a 4:3 image.

This manual is related to the following products: