StarTech.com SV441DUSBI instruction manual Video Tuning menu

Page 43

Instruction Manual

Video Tuning menu

Use the Auto Everything button to automatically fine-tune all three ad- justments. If the test pattern for Color Offset calibration is not present on the screen, then the Color Offset adjustment is skipped.

Changes/frame indicates the number of 16x16 blocks of video that are being sent, on average, for every frame of video. With a static image being displayed by the server, this number will be zero (shown as -nil-).

Moving the mouse, for example, will cause the number to jump to about

2 or 3.You may use this number to judge the picture quality as you adjust the controls on this menu.

Picture Positioning affects the image position on your screen. If you see a black line on either side of your screen, or at the top or bottom, you can use the arrow buttons to shift the image in that direction. Pressing Auto does the same thing for you automatically. Use Save to save the changes you have made manually. Since this adjustment depends on the video mode, separate values are stored for each video mode.

Color Offset is a fine tuning adjustment that requires the use of a test pattern. There is a copy of the test pattern available on the Help! menu of the integrated web server.You must arrange for that image to be shown on the host computer. Do not allow scaling, cropping or any other chang- es to that image. Press the Auto button and the system will calibrate color for the best possible picture in approximately one minute. If the system cannot find the test pattern on the screen, it will say so. Check that the

37

Image 43
Contents With File Transfer FCC Compliance Statement Table of Contents Accessing the VNC Interface Accessing KVM Features Troubleshooting Specifications Introduction Features Package Contents Front Panel Power SupplyHDB15 Connector Connect to the console monitor Hardware GuidePort Rear PanelDevice Connection InstallationInitial Power-Up Operation Initial IP-OSD SettingPage Page Mouse Setting KVM Switch OSD Operation Data-Transfer Rule USB Port Rule Login Screen Using the Web InterfaceWeb Interface Introduction Main Menu Selections File Transfer Page CD-ROM Web Server Requirements Page Network Configuration User Accounts SV441DUSBI so the new settings take effect immediatelySecurity System IdentificationSnmp CompatibilityFirmware ModemSerial Ports Time / DatePurchase Options Status Site Map Menu Using the Terminal Interface via Serial PortPort Numbers Help MenuWeb Interface Accessing the VNC InterfaceSSH Tunnel with Native VNC client Native VNC ClientUse a command like this vncviewer -bgr233 -tunnel Using the VNC MenuBribar Feature Main Menu Logout End the VNC login session and disconnect Examples VirtKeys MenuVideo Tuning menu Accessing KVM Features OSD Function Keys OSD OperationsFunction key F1 Auto Scan Function key F2Function key F3 Function key F4Hotkey Menu Manual ScanScan Type Scan RateHot Key Commands Left Ctrl + left Ctrl + F2 Changing Your ConfigurationSelecting a Computer Left Ctrl + left Ctrl + F1Page Network performance Choose the best video modeOptimizing video performance Noisy video cardsUsing the Advanced Video Tuning Feature Background Using the Modem featureModem Connection Connecting a ModemModem configuration Next Configuring the Remote ConnectionHttps//99.99.99.99 Accessing the Web InterfaceHttps VNC clear-text VNC SSL secured SSH Performance Notes Modem Troubleshooting Guide Connecting Serial Remote Control Modules Serial Remote Control operationUsing the Web Interface Page Advanced Configuration Using the Integrated SSH Shell Operating Notes Remote Login via SSHAbout Security Certificate Warnings What is a security certificate?Stty -crtscts /dev/serial port Is my data safe? Installing the New CertificateCan I prevent the warning from occurring? Remote mouse and local mouse don’t line up TroubleshootingForgotten master password Cannot login via SSHChoose Preferences Mouse Certificate warning shown when connecting via HttpsSpecifications Supported Protocols Centralized Limitation of Liability Technical Support Warranty Information