Kramer Electronics VP-723xl Before Installing on a Rack, Instructions for Rack-Mounting

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Installing on a Rack

5 Installing on a Rack

This section describes what to do before installing the Presentation Switcher / Scaler on a rack (see section 5 .1) and how to install on a rack (see section 5 .2).

5.1 Before Installing on a Rack

Before installing the machine in a 19" rack, be sure that the environment is within the recommended range:

Table 3: Recommended Ambient Temperature and Humidity Range

Operating temperature range	+5 to +45 Deg. Centigrade
Operating humidity range	5 to 65 % RHL, non-condensing
Storage temperature range	-20 to +70 Deg. Centigrade
Storage humidity range	5 to 95% RHL, non-condensing

5.1.1 CAUTION!!

When installing the machine in a 19" rack, avoid hazards by taking care that:

1.It is located within the recommended environmental conditions, as the operating ambient temperature of a closed or multi-unit rack assembly may exceed the room ambient temperature.

2.Once rack-mounted, enough air will still flow around the machine.

3.The machine is placed straight in the correct horizontal position.

4.You do not overload the circuit(s). When connecting the machine to the supply circuit, overloading the circuits might have a detrimental effect on overcurrent protection and supply wiring. Refer to the appropriate nameplate ratings for information. For example, for fuse replacement, see the value printed on the product label.

5.The machine is earthed (grounded) in a reliable way and is connected only to an electricity socket with grounding. Pay particular attention to supply connections other than direct connections to the branch circuit (for example, the use of power strips), and that you use only the power cord that is supplied with the machine.

5.2Instructions for Rack-Mounting

To install the machine in a 19" rack, place the rack ears of the machine against the rack rails of the rack, and insert the proper rack screws through each of the four holes in the rack ears1.

1 Always mount the machine in the rack before you attach any cables or connect the machine to the power. If you are using a Kramer rack adapter kit (for a machine that is not 19"), refer to the Rack Adapters user manual (download it at: http://www.kramerelectronics.com) for installation instructions

12	KRAMER: SIMPLE CREATIVE TECHNOLOGY

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Contents Models Contents Figures Tables OSD Output StatusIntroduction Getting StartedThis Quick start chart summarizes the basic steps Quick StartOverview Overview Your Presentation Switcher / Scaler Illustrate the VP-719xlPresentation Switcher / ScalerVP-719xl Presentation Switcher / Scaler Front Panel1 VP-720xl Presentation Switcher / Scaler Front Panel1 VP-723xl Presentation Switcher / Scaler Front Panel1 VP-724xl Presentation Switcher / Scaler Front Panel Front Panel Presentation Switcher / Scaler Features Feature FunctionRear Panel Presentation Switcher / Scaler Features RCAInstalling on a Rack Before Installing on a RackRecommended Ambient Temperature and Humidity Range Instructions for Rack-MountingConnecting your Presentation Switcher / Scaler Connecting the VP-724xl Rear Panel Connecting a PC Connecting the PCPresentation Switcher / Scaler Buttons Switching an InputPIP Button Feature Selecting the PIP SourcePIP Source Appearance Availability2 Activating the PIP FeaturePIP Source Orange Frame Toggling between the PIP and the Screen Source Swap PIP CharacteristicsResizing the PIP PIP Size Split Screen Moving the Position of the PIPInfra-Red Remote Control Transmitter Locking and Unlocking the Front PanelInfra-Red Remote Control Transmitter Infra-Red Remote Control Transmitter Functions Eys FunctionConfiguring the VP-724xl via the OSD Menu Screens Brightness GammaColor Source Geometry Utility InformationSetting Function Range Default Controlling the Brightness and ContrastButton Function Range Default Controlling the Gamma and ColorSelecting the Source Controlling the Scale GeometrySetting the Scale Features Geometry Scale Aspect Ratio Screen Graphic SourceAdjusting the Zoom Ratio and Position Geometry Scale FunctionsButton Unction Button FunctionOSD Enlarge Status Geometry Zoom Ratio ScreenPreset Position Control Keys Navigation Control KeysConfiguring via the Utility Screens Choosing the Graphic Utility SettingsGraphic Setting Utility Screen Features Choosing the Video Utility SettingsButton Unction Ange Default NTSC, NTSC4.43, PAL, PAL-N, PAL-M, SecamChoosing the Audio Utility Settings Choosing the PIP Utility SettingsChoosing the Seamless Switch Utility Settings PIP Setting Utility Screen FeaturesSeamless Switch Utility Screen Features Choosing the OSD Utility Settings Set the Source Prompt Blank ColorChoosing the Output Utility Settings Output Setting Utility Screen FeaturesResolution For advanced users onlyUser Mode Setting Definitions User Mode SettingOclk Choosing Advanced Utility Settings Choosing Factory ResetAdvanced Utility Screen Features User Define Measure Features Setting an Input to a Non-standard Resolution ExampleVerifying Configuration Details via the Information Screen Non-standard Resolution in the Information ScreenTechnical Specifications 10 VP-724xl Communication Protocol Control Function Param Comment Type For Set DescriptionAV1 AV2 YC1 YC2 VGA1PIP Set ~32 Audio Setting Get Volume Control Function Param Comment TypeNTSC/NTSC 4.43/PAL Set PAL Get Video V-Position for ~39Get Size Set ~36 Get Size Set ~255Get Set ~36 Video Standard Off Get Set OSD Setting Blank Color Blue BlackSecam 0 CR Load Gamma/Color Presentation CinemaVideo Stand Return Z 8 1080i CR Only the first purchase customer may enforce this warranty 2900-000034 REV