Marshall electronic V-R241-DLW manual Rear Panel Features, RS-422/485 Serial Interface

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Rear Panel Features

RS-422/485 Serial Interface

The RS-422/485 ports are used to remotely control the IMD or all V-R241-DLW features, using a variety of industry standard protocols. (Note:

Connector/pin-out may need to be adapted depending on protocol and controlling device used.) Only one connection to either port is needed to control the monitor. The second port can be used to loop multiple monitors in the same bus.

Tally Interface (HD-15)

THE OSD Tally can be activated via the HD-15 connector by connecting the corresponding pin to ground. A variety of external devices can be used to perform the contact closure. No additional power should be supplied ot the HD-15 port.

3G-SDI Inputs and Outputs

The V-R241-DLW has two 3G-SDI inputs and two active loop-through outputs. SDI 1 and SDI 2 can be used simultaneously to display Dual Link SDI signals.

Power Input

Connect the 24 VDC input to the XLR power input connector. Power can be supplied from the included power supply or from a variety of DC sources supplying at least 7.5 Amps at 24 Volts.

IMPORTANT: If using a power source other than the included power supply, be sure that the polarity of the DC input is correct:

Pin 1: GND

Pin 4: 24VDC

VESA 75mm and 200 mm Hole Pattern

VESA-standard 75 mm hole-patterns are provided to accommodate a variety of custom mounting options.

DVI-I Input Connector

Integrated DVI Digital and Analog VGA input. Includes EDID and HDCP for connection to Computers, DVD Players, Rasterizers, etc.

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Contents Model No. V-R241-DLW Operating InstructionsThis page intentionally left blank Contents 1920 x 1200 Full Resolution 24 Panel FeaturesUnpacking Installation and Initial SetupInstallation Connections, Power-On and Initial SetupPower Button Front Panel FeaturesRS-422/485 Serial Interface Rear Panel FeaturesFollowing SDI standards are supported by the V-R241-DLW Compatible Input FormatsDLW Monitor Layouts Waveform Monitor Mode Full Screen Video Mode On-Screen Menu On-Screen Menu Marker Setup SubmenuMarkers Center Marker Marker BackgroundMonochrome Mode Video Config SubmenuBlue-Only Mode Aspect Ratio Settings Pixel-to-Pixel ModeCurtain Color Analog Phase DVI-Analog or VGA input onlyDVI-A CSC Mode DVI-Analog input only DVI-D CSC Mode DVI-D input onlySystem Config Submenu Color Config SubmenuHdmi CSC Auto Hdmi input only, via the DVI-I interface User-Definable Function Buttons Saving and Loading User PresetsIMD State OSD Config SubmenuStatus Display LED Tally OSD TallyAnc. Timecode Audio Monitor OSD TimeoutCC Monitor Closed Captioning IMD Group # IMD Config SubmenuOverview IMD ID #TSL Tally SourceIMD Fixed Config Submenu Mode ServiceClosed Captioning Submenu IMD Fixed StringWave/Vector Submenu Waveform ModeColorize Waveform Waveform ScaleAncillary Submenu DID/SDID Software Version Display Service SubmenuPanel SpecificationsDimensions Burn-In Warning MaintenanceWarranty Screen CleaningThis page intentionally left blank 2010-1229