Vga Resolution; Vga Frequency; Show Color Bar - Speco DVR-4TH User Manual

5.2.7

VGA Resolution

This item allows the user to select appropriate VGA resolution for the VGA
monitor connected to the unit. The options are <800×600> (default),
<1024×768> and <1280× 1024>. When the resolution is set to <1024×768>
or <1280× 1024>, the BNC and S-Video monitors will be unavailable.
5.2.8

VGA Frequency

This item allows the user to select appropriate VGA frequency for the VGA
monitor connected to the unit. The options are <60Hz> and <70Hz>.
5.2.9

Show Color Bar

Choose this item to display a color bar pattern on the screen. The color bar
helps to adjust the monitor hue, saturation, text color, and display options.
Press ESC to exit the color bar pattern and return to the OSD menu.
DVR-4TH/8TH/16TH Series
SPECO TECHNOLOGIES 01/09
NOTE: If the selected VGA resolution is too high for the monitor, the
message "No Signal'' will be shown on screen. Then please press
ESC on the front panel to restore the original setting.
User's Manual
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