ML-503 / Product Description Product Description Front Panel Features Rackmount ears with tilt capability. Tilt monitor for best visibility or improved ventilation. Headphone jack. Accepts standard 3.5mm stereo mini-phone plug. Menu key: Opens / Closes menu system “ ” key: Selects menu options...
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Product Description Back Panel Features 1. Barrel Power Connector 12V DC power input 5.5mm x 2.1mm barrel connector. Plug the supplied DC power adapter here. (Center pin is +) Important: Please connect only one type of power supply at a time to this monitor. 2.
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ML-503 / Product Description 4, 7, 9. Serial Digital “BNC” Connectors SDI input and non-reclocking loop out. Compatible with SD-SDI, HD-SDI and 3G-SDI inputs. Embedded audio may be monitored at the Headphone jack and visually monitored on-screen. 5, 8, 10. HDMI Digital Video Connectors HDMI input and loop out.
Menu Settings Press the MENU key on the monitor and function menus will pop-up on the screen. Click “ ” or “ ” key to select an option. Then press the menu key again to open the sub-menu.
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ML-503 / Menu Settings 2. MARKER This page offers controls for setting various on-screen markers. Center Marker – places a “ ” mark in the exact center of the display. (Useful for checking camera or graphics positioning.) Aspect Marker – places borders on screen representing various typical video and cinema aspect ratios.
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Menu Settings 3. VIDEO This page offers controls for setting various on-screen markers. Scan – Selects various display methods. When Aspect is selected, the item below this one can adjust the aspect ratio of the displayed image. Aspect – Allows changing the aspect ratio (shape) of the picture to match the incoming video.
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ML-503 / Menu Settings 4. CAMERA AUX This page offers settings to assist with camera focus. Peaking - adds a colored edge to picture details making it easy to identify which areas are in sharpest focus. This is a useful tool to use during camera lens adjustments.
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Menu Settings The Setting page provides a collection of system-level functions 6. SETTING including On Screen Display (OSD), backlight, Ethernet port settings (IP Config), short cut keys (F1/F2), and Factory Reset. Language – sets on-screen messages to either English or Chinese. OSD Timer –...
ML-503 Manual Specifications Included Accessories DC 12V 3A Universal 120/240 VAC 50/60 Hz Power adapter • with 5.5mm x 2.1mm push connector TALLY kit – Adapts 15-pin Tally connector to solderless terminal block • Troubleshooting 1. Power on but no picture: Check whether the cables are correctly connected.
WARRANTY Marshall Electronics warranties to the first consumer that this ML-503, Triple 5” Rack- mount monitor will, under normal use, be free from defects in workmanship and mate- rials, when received in its original container, for a period of one year from the purchase date.
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