Marshall V-R241-DLW - Manual

6 Front Panel Features Power Button Turn the monitor off or on by pressing the power button. The LED on the power button is at maximum illumination when the unit is OFF. The LED is at minimum illumination when the unit is on. Input Channel Buttons Pressing SDI 1 or SDI 2 will select HDSDI-SDI Video ...

7 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 connect...

8 Compatible Input Formats The following SDI standards are supported by the V-R241-DLW: 525i, 625i 720p (60, 59.94, 50) 720p (30 / 29.97) 1035i (60 / 59.94) 1080i (60 / 59.94 / 50) 1080psF (24 / 23.98) 1080p (30 / 29.97 / 25 / 24 / 23.98) The following 3G-SDI standards are supported by the V-R241-DL...

9 DLW Monitor Layouts The V-R241-DLW has 4 possible layouts, Multi mode, Vectorscope mode, Waveform mode and Full Screen Video mode. Each press of the LAYOUT Button will change the current mode to next available mode. Default Multi mode Layout Vectorscope Mode

12 On-Screen Menu (continued) MAIN MENU AND NAVIGATION Access and navigate the main menu using the RotoMenu™ knob: Using the RotoMenu knob • Press the RotoMenu™ knob to enter the main menu. • Rotate the knob to scroll up or down in the main menu or each submenu. • Press the RotoMenu™ knob to enter a...

15 Video Config Submenu Use the Video Configuration submenu to select various video settings such as monochrome mode or blue-only mode. ■ Monochrome Mode Use this setting to enable monochrome mode. Only the luminance of the image will be displayed as a grayscale picture. ■ Blue-Only Mode Use this se...

16 ■ Pixel-to-Pixel Mode Use this setting to enable Pixel-to-Pixel mode. This mode bypasses the monitor’s internal scaling function and displays images in their native resolution and aspect ratio, with a one-to-one mapping of incoming image pixels to screen pixels: • For incoming formats smaller tha...

17 ■ Curtain Color Use this setting to choose the default color displayed on the screen when no video input is present. Available colors are blue, red, green, white, and black. ■ Ctemp/Gamma Use this setting to choose one of three color temperature / gamma presets or to remove gamma settings: • Line...

20 OSD Config Submenu Use the OSD Configuration submenu to select a variety of information to be displayed on the screen. ■ IMD State Use this setting to turn the IMD text display on or off. This setting affects both fixed string IMD text and remote IMD text commands. ■ Status Display Use this setti...

23 IMD Config Submenu ■ Overview The V-R241-DLW 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 remo...

24 . TSL v4.0 Use the TSL v4.0 protocol setting when controlling the IMD from a TSL tally controller, or other controlling device which utilizes the TSL v4.0 protocol. The IMD # must be set for each screen in conjunction with the controlling device. MEI Use the MEI protocol setting when controlling ...

25 ■ IMD Baud Rate Use this setting to choose the baud rate. The baud rate must be set in conjunction with the controlling device. Available baud rates are 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200. The TSL v4.0 protocol is fixed at 38400 bauds. ■ IMD Name (S/N) Use this setting ...

26 ■ IMD Fixed String Use this setting to display static IMD text on the screen. This setting is used to enter IMD text locally, when a serial protocol is not used for remote control. The IMD Fixed String is saved after power cycle. The IMD Fixed String will be overridden by serial protocol commands...

27 The EIA-608 caption protocol can define the color for the closed caption text. Use this setting to choose between using the color defined by the data stream or to override this data with any of the selected colors. The default setting for option is Auto. ■ 708 Color The EIA-708 caption protocol c...

28 • RGB Parade The R (shown in Red), G (shown in Green) and B (shown in Blue) components of the signal are displayed from left to right. • RGB Overlay The RGB components of the signal are overlaid. ■ Waveform Scale Use the W aveform scale option to switch between different graticule units on the Wa...

29 Use the Colorize W aveform option to add or remove color from the W aveform display. W hen Colorize W aveform is ON, the YUV and RGB data components on the W aveform display will appear in different colors. W hen Colorize Waveform is OFF, all YUV and RGB data components will appear as white on th...

31 SERVICE SUBMENU ■ Software Version Display The Main Board, Keypad, and FPGA software version numbers are displayed. . The following information is displayed: • rel: Release Package version number • ipa Input processor firmware • dlw FPGA Version • ipap Product Type • kp Keypad version number Serv...

32 Specifications ■ PANEL Screen Size 24.1” Diagonal Display Area (h x v) 518.4 mm x 324.0 mm Aspect Ratio 16:10 Native Pixels 1920 x RGB x 1200 Color Depth 8-bit Viewing Angle (h x v) 178° x 178° Brightness 400 cd/m 2 Contrast Ratio 1000:1 Pixel Pitch (h x v) 0.270 mm x 0.270 mm ■ VIDEO INPUT/OUTPU...

34 Maintenance ■ Screen Cleaning Periodically clean the screen surface using ammonia-free cleaning wipes (Marshall Part No. V-HWP-K). A clean micro-fiber cloth can also be used using only non-abrasive and ammonia-free cleaning agents. Do not use paper towels. Paper towel fibers are coarse and may sc...