Operation Instruction; Step1: Input Settings - NovaStar VX4 User Manual

7 Operation Instruction

VX4U has powerful functions and is easy to operate. All operations can be completed
through a knob and a return key. The design of shortcut keys makes the operations
more efficient.
Generally, LED display can work normally, and the brightness is moderate after
following four steps: Input Settings → Screen Settings → Brightness → Output
Settings. Other menus such as display control and advanced settings can help users
better control LED displays.
See the following section for detailed operation.

Step1: Input Settings

Set resolution of input signal. Resolution can be directly set and changed for input
interfaces of DVI, HDMI and DP. Resolution of other sources can only be changed
through front-end input devices.
Input resolution can be set through two methods:
I: Preset Resolution.
Choose a proper resolution from the standard resolutions(@60Hz) preset on the
controller. If there is no the resolution you want, please move on to method II:
Customize Resolution�
Brightness
Screen Settings
Input Settings
Output Settings
II: Custom Resolution.
Set Height, Width and Custom refresh rate, then select "Apply" and press the knob
for application. If not confirmed, custom resolution is invalid.
V X S e r i e s U se r 's M a nu a l
Key lock marking. When this icon appears at the main
interface, keys and knob are locked.
Single loop mode
List loop mode
No USB drive is inserted.
USB drive is inserted.
USB drive is inserted but its format is not supported.
Preset Resolution
25%
Custom Resolution
-8-
1024x768
1280x1024
1366x768
1440x900