background image

14

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 than the native resolution of the window (or selected aspect ratio), the image will be
displayed in the center of the window using only the necessary LCD pixels. For example, 480i images will only occupy
exactly 640x480 pixels in a particular channel window in DLW mode, or if the channel is selected full screen, it will

occupy exactly 640x480 pixels in the center of the screen. The surrounding screen area will be black.

Aspect Ratio Settings

Use this menu option to switch between several aspect ratio settings.

As the V-R185-DLW monitor has a native resolution of 1366x768 RGB pixels, incoming images are automatically scaled to fit

the screen:

In

4:3

mode, images are scaled up or down to fill the maximum 4:3 portion of the screen. IMD text and time code are

superimposed on the lower portion of the image. The audio presence indicator and on-screen tally are displayed at the

bottom of the screen, outside the image.

In

Scaled 4:3

mode, images are scaled to a smaller 4:3 portion of the screen, leaving space for IMD text, tally, and audio

presence indicator to be displayed below or around the image. Time code is superimposed on the lower portion of the
image.

In

16:9

mode, images are scaled to fill the maximum 16:9 portion at the top of the screen. In this mode, IMD text and

on-screen tally are displayed below the image. Time code and the audio presence indicator are superimposed on the
lower portion of the image.

In

Full Screen (16:10)

mode, images are scaled to fill the entire 16:10 screen. In this mode, all OSD features are

superimposed on the image.

Note that when using a 16:9 input image in this mode, the image will be vertically

stretched by approximately 10%.

The diagrams on the following show how IMD text, timecode, and the audio monitor icon are simultaneously displayed on
the screen in each aspect ratio setting. The white area represents the video image.

Curtain Color

23

default IMD Name(S/N) is “M00000.” It is recommended to maintain this naming scheme in order to avoid serial number
conflicts with other Image Video devices on the same serial bus. Each name can be up to 16 ASCII characters.

Press RotoMenu

knob to edit the IMD Name. Rotate the RotoMenu

knob to move the cursor. Press the RotoMenu

knob

with the cursor on the character to be changed, then rotate the knob to scroll through the character set . Press the
RotoMenu

knob to choose a character.

IMD Tally Mode

Use this setting when using Image Video tally control. Choose one of the following settings, in conjunction with the Image
Video controlling device.

T1, T2, T1T2, T2T1, T1-, T2-, T1T2-, T2T1-

. Consult Image Video documentation for further

information.

IMD Fixed Config Submenu

IMD Fixed Color

Use this setting to choose the color of the IMD Fixed String text (see below). Available colors are

red

,

green

, and

yellow

. This

setting does not affect text color when using IMD text via the Image Video or TSL v4.0 protocols (text color is set via the

protocols).

IMD Fixed Align

Use this setting to choose the horizontal alignment of the IMD text. IMD text can be justified on the

left

,

center

or

right

of the

screen. This setting is overridden when using IMD text via the Image Video protocol (alignment is set via Image Video

protocol).

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.

IMD Fixed Configuration Submenu

Summary of Contents for V-R185-DLW

Page 1: ...El Segundo CA 90245 Tel 800 800 6608 310 333 0606 Fax 310 333 0688 www LCDRacks com sales lcdracks com Marshall Electronics Model No V R185 DLW 18 5 DLW Desktop and Rack Mount Dual Link Waveform Monit...

Page 2: ...ntainer for a period of one year from the purchase date This warranty is extended to the first consumer only and proof of purchase is necessary to honor the warranty If there is no proof of purchase p...

Page 3: ...ATION 10 Using the RotoMenu knob 10 Marker Setup Submenu 10 Video Config Submenu 12 Color Config Submenu 16 System Config Submenu 16 OSD Config Submenu 18 IMD Config Submenu 21 IMD Fixed Config Submen...

Page 4: ...4 33...

Page 5: ...angle Adequate ventilation is required when installed to prevent possible damage to the monitor s internal components Please see the Dimensions section for more information A VESA standard 75mm hole p...

Page 6: ...6 31 Dimensions...

Page 7: ...s Power Button Use the power button to toggle between ON and STANDBY modes The LED on the POWER button will illuminate fully when the unit is in STANDBY mode The LED will dim when the unit is ON Input...

Page 8: ...onnector The LED 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 The HD 15 connect...

Page 9: ...video standards are supported by the V R185 DLW SDI Inputs 525i 625i 50 720p 29 97 30 50 59 94 60 1080p 23 98 23 98sF 24 24sF 25 29 97 30 1035i 59 94 60 1080i 50 59 94 60 3G Level A and Level B YCbCr...

Page 10: ...the desired maximum for the Limit display of the waveform monitor Any Waveform data that goes beyond this Limit Max will be displayed in red Limit Min Use this to set the desired minimum for the Limi...

Page 11: ...y or switching marker settings from the menu will automatically enable the markers 16 9 Markers Use this setting to superimpose one of 10 markers on the screen when in 16 9 or Full Screen mode This se...

Page 12: ...a 25 Wave Vector Submenu Use the Wave Vector submenu to change the location of the Waveform Monitor and Vectorscope as well as the data displayed on the Waveform monitor or the Vectorscope on the V R1...

Page 13: ...ed 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 can also define the color for the closed ca...

Page 14: ...e image Note that when using a 16 9 input image in this mode the image will be vertically stretched by approximately 10 The diagrams on the following show how IMD text timecode and the audio monitor i...

Page 15: ...2 Use the TSL MEI 422 setting to control OSD tally via the TSL or Marshall serial protocols IMD Baud Rate Use this setting to choose the baud rate The baud rate must be set in conjunction with the con...

Page 16: ...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...

Page 17: ...ayed on the screen IMD State Display hide IMD text Anc Time Code Display hide time code OSD Tally Rotate amongst types of OSD Tally Audio Monitor Display hide audio presence indicator CC Monitor Displ...

Page 18: ...o 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 pow...

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