Marshall Electronics QV261-HDSDI 26" Full Resolution Quad-Viewer Monitor Operating Instructions Marshall Electronics, Inc. 1910 East Maple Ave. El Segundo, CA 90245 Tel: (800) 800-6608 / (310) 333-0606 • Fax: 310-333-0688 www.LCDRacks.com • sales@lcdracks.
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Contents Product Overview...........................................................................................................................................4 Features............................................................................................................................................................4 Installation and Initial Setup .......................................................................................................................5 Unpacking ..................
Product Overview The QUAD VIEWER Series is the latest addition to Marshall's line of IMD-equipped monitors. The monitor features a full resolution 1920 x 1200 LCD panel, built-in high quality HD Quad Splitter, four independent HDSDI inputs, one DVI-I input, IMD (In-Monitor Display) capability, Audio Presence indicator, and Time Code. Video and DVI-I both offer full screen mode, while quad-split mode is scaled to fit onscreen in the highest resolution.
Installation and Initial Setup ■ Unpacking Carefully unpack the QV261-HDSDI monitor and verify that the following items are included: • QV261-HDSDI Monitor • V-PS24-7.5 Power Supply with 4-Pin XLR Connector • Operating Instructions Inspect the unit for any physical damage that may have occurred during shipping. Should there be any damage, immediately contact Marshall Electronics at (800) 800-6608. If you are not located within the continental United States, call +1 (310) 333-0606.
Top and Front Panel Features Specifications Activation requires contact closure of pin to ground on the HD-15 connector: ■ PANEL Screen Size Display Area (h x v) Aspect Ratio Pixels Color Depth Viewing Angle (h x v) Brightness Contrast Ratio Pixel Pitch (h x v) 25.54” Diagonal 552 x 345 mm 16:10 Native (4:3/16:9 Modes) 1920 x RGB x 1200 8-bit 178° x 178° 2 500 cd/m 800:1 0.2865x 0.2865mm Burn-In Warning The QV261-HDSDI uses a high quality TFT LCD panel.
On-Screen Menu (continued) Rear Panel Features SERVICE SUBMENU ■ Software Version Display The Main Board, Keypad, and FPGA software version numbers are displayed. .
On-Screen Menu (continued) Compatible Input Formats The following SDI standards are supported by the QV261-HDSDI: 525i, 625i 1035i/60, 1035i/59.94 1080i/60, 1080i/59.94, 1080i/50 1080psF/24, 1080psF/23.98 1080p23.98, 1080p/24, 1080p/25, 1080p/29.97, 1080p/30 720p/60, 720p/59.94, 720p/50 720p/23.98, 720p/24, 720p/25, 720p/29.97, 720p/30 IMD FIXED CONFIGURATION SUBMENU ■ IMD Fixed Color Use this setting to choose the color of the IMD Fixed String text (see below).
On-Screen Menu (continued) IMD CONFIGURATION SUBMENU (continued) TSL/MEI 422 Use the TSL/MEI 422 setting to control OSD tally via the TSL or Marshall serial protocols. Quad and Dual Mode and Layouts The QV261-HDSDI can display 4 different input sources simultaneously. Each source is scaled and positioned to fit the desired layout. There are a total of 4 different layouts illustrated below. Each press of the QUAD Button will change the current layout to next available layout. When in Quad Mode, Ch.
On-Screen Menu (continued) IMD CONFIGURATION SUBMENU (continued) ■ IMD Protocol Use the IMD Protocol menu option to choose the protocol with which the QV261-HDSDI receives remote commands. Currently, four protocols are available. Contact Marshall Electronics for the latest protocol compatibility. Image Video Use the Image Video protocol setting when controlling the IMD from an Image Video tally controller (e.g. TSI1000) or other controlling device which utilizes the Image Video protocol.
IMD CONFIGURATION SUBMENU On-Screen Menu ■ Overview STRUCTURE OVERVIEW The QV261-HDSDI features an In-Monitor Display (IMD) with the ability to display on-screen text and tally in three colors. IMD text, color, and alignment can be assigned to each screen locally using menu options (see below). Alternately, IMD text and tally can be remotely controlled via the RS-422/485 serial interface using several industrystandard protocols, including TSL v4.0 and Image Video.
On-Screen Menu (continued) ■ Audio Monitor MAIN MENU AND NAVIGATION Access and navigate the main menu using the RotoMenu™ knob: Use the Audio Monitor menu option to enable or disable the audio presence indicator icon. When enabled, this icon indicates whether embedded audio is present in the HD/SDI video input. A red circle and cross will flash on the icon if no embedded audio is present.
■ OSD Tally Use this setting to choose how tally is displayed on the screen. The available OSD Tally options depend on the Tally Source selected in the IMD Configuration submenu (see page 22). Your current position in the menu is indicated by the green highlight. When you have highlighted the particular channel you would like to modify, press the RotoMenu knob.
■ Status Display Use this setting to enable or disable status display. When enabled, the current video input standard is displayed on the top left of the screen. When disabled, status is only displayed for 2 seconds when the monitor is powered on, when an input is applied, or when the input video standard changes. The status display reads “No Input” when no video input is present. To turn the Group Link option on from the above state, simply press the RotoMenu knob.
On-Screen Menu (continued) SYSTEM CONFIGURATION SUBMENU (continued) • Blue Only • Monochrome Enable/disable Blue Only mode Enable/disable Monochrome mode ■ Saving and Loading User Presets Use the SAVE CONFIG and LOAD CONFIG menus to save current settings to one of 6 presets, or load a preset. Each Preset saves all monitor settings except for IMD configuration. • • • Use the LOAD CONFIG menu to load one of presets USR1 – USR6. Factory default settings can also be loaded by selecting MFG.
COLOR CONFIGURATION SUBMENU Use the Color Configuration submenu to adjust the Red, Green and Blue Offset and Gain values of all four HD/SDI channels, the DVI-D input and DVI-A input. Each column adjusts a particular input channel, from HD/SDI Ch1-Ch4 to the DVI-I input. For the DVI-I input, you can adjust the Offset and Gain for either a DVI-D or DVI-A input. ■ Curtain Color Use this setting to choose the default color displayed on the screen when no video input is present.
