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Marshall Electronics
Dual 7” High Resolution Rack Mount Display
Model No. M-LYNX-702
Operating Instructions
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Table of Contents
2
Installation and Accessories....................................................................................................................3
Control Panel Area..................................................................................................................................3
Rear Connections....................................................................................................................................4
On Screen Menu......................................................................................................................................5
Compatible Input Formats.......................................................................................................................9
Monitor Specifications............................................................................................................................10
Dimensions............................................................................................................................................11
Warranty................................................................................................................................................12
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Installation and Accessories
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Unpacking
Carefully unpack the M-LYNX-702 monitor and verify that the following items are included:
- M-LYNX-702 Monitor
- Power Supply
- Operating Instructions
Control Panel Area
Headphone Jack
The Headphone jack on the front panel takes two
channels of embedded audio from HDMI or SDI sources.
When analog component or composite video inputs are
selected, the headphone audio comes from the source
that is connected to the two RCA connectors on the rear
panel. Audio volume can be quickly adjusted by pressing
the Left/Right arrow keys on the front panel.
Ratio Button
Each press of the Ratio button cycles through the
available aspect ratio options for that screen.
Input Button
Each press of the Input button cycles between the
available inputs for that screen.
Menu Button
Press the menu button to access the On Screen menus.
Press the menu button a second time to clear the screen
or wait several seconds and it will clear itself.
Arrow Keys (up/down and left/right)
The arrow keys have two modes:
When the Menu is not on screen:
Left or Right arrow keys will adjust the Headphone
volume.
Up arrow key will bring up the Brightness adjustment
function.
Down arrow key will bring up the Contrast adjustment
function.
When the Menu is on screen:
The Up/Down and Left/Right keys are used to
select or change menu items.
Power Button
Controls power going to the front panel.
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Rear Connections
Power Input
Connect the power input connector here. Power can be
supplied from the included power supply, or from a
variety of common DC sources (such as a camera power
supply) as long as provides the voltage and current
listed on the silkscreen label.
TALLY
The 9-pin D-Sub connector on the back panel is used to
control the colored tally lights above each display. The
Red, Green or Yellow lights can be turned on by
connecting the appropriate pin on this connector to
ground pin via “dry contact” or “open collector” type
source.
Caution: Power should not be supplied to the 9-pin port.
USB port
The USB port is used for service functions. Contact
Marshall Electronics for further information.
HDMI Input
Connect a standard HDMI source here. For details, see
the Compatible Input Formats section below.
Y, Pb, Pr Inputs
Connect three wire component analog source here.
Passive loop outs allow daisy-chaining to other devices.
Video Input
Connect standard NTSC or PAL composite analog video
source here. This source appears on the display when
“AV” is selected with the Input button. Passive loop out
allows daisy-chaining to other devices.
Audio Input
Connect Left (white) and Right (red) analog line level
audio source here. This audio will be available at the
front headphone connector whenever AV or Component
source is selected with the Input button.
3G/SDI Input
Connect serial digital source here. It is compatible with
SDI, HD SDI or 3G SDI sources. Active loop out allows
daisy-chaining to other devices.
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On Screen Menu
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Access the main menu by pressing the Menu button on the front panel.
Use the Up/Down arrow keys to move within a menu.
Use the Right arrow key to access a sub-menu and the left arrow key to move back out of the sub-menu
Once in a sub-menu, use the Up/Down arrow keys to select an item to adjust and use the Left/Right keys to change
values within their range.
Pressing the Menu button is also a quick way to exit from a menu area or menu function
■
Main Menu Categories
Video – Brightness, Contrast, Color and other picture quality settings
Audio – Volume and Balance
Setting – Picture Size, Position, Frame Markers and other related functions
OSD – On-Screen Display controls for position, transparency, etc.
■
The default settings shown are the values the unit comes with out-of-the-box. In most cases, these are the mid-range
settings for a given function and are not intended as “ideal” values or choices. Best settings will depend on the
application.
■
Sub-Menu Descriptions
Video
Contrast (0 – 100, 50 = default)
Brightness (0 – 100, 50 = default)
Saturation (0 – 100, 50 = default)
Tint (0 – 100, 50 = default)
Sharpness (0 - 100, 0 = default)
(Adding sharpness is normally only necessary with standard definition pictures. Adding sharpness to a high-definition
picture may be useful when checking camera focus).
Color Temp (6500K = default)
6500K (approximates white balance defined for REC 601, REC 709 standards)
7300K
9300K
User (0 – 255, 128 = default)
(Allows fine-tuning display white balance)
Picture Mode
Standard
(Contrast, Brightness, Saturation and Tint = 50)
Soft
(Contrast = 40, Brightness and Saturation = 45)
User
(Returns display to current user settings for Contrast, Brightness, Saturation and Tint)
Vivid
(Contrast = 60, Brightness = 55, Saturation = 75)
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Aspect Ratio
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16:9
(Display is set to exact 16:9 aspect ratio)
14:9
(Display is set to exact 14:9 aspect ratio)
Zoom1
(The picture is expanded)
Zoom2
(The picture is expanded twice as much as Zoom1)
Panorama
(Display is set for wide aspect ratio)
Pixel to Pix
(Incoming video pixels are mapped 1:1 to display pixels. This may result in an apparent
shrinking or expansion of the image depending on the incoming format. The resultant image
will appear in native resolution without scaling. This is useful for checking focus and detail)
Full Screen
(Picture is sized to fit the display area)
Check Field (Off = Default)
Off
Mono
(Picture will be black & white, all color is removed)
Red
(Only red color information is seen)
Green
(Only green color information is seen. Can be useful for checking green screen lighting on set).
Blue
(Only blue color information is seen. Can be useful for checking blue screen lighting on set. Also useful for setting
Color amount when viewing SMPTE split color bars).
H/V delay (Off = Default)
Off
On
(Picture is shifted horizontally and vertically to check for the presence of horizontal and vertical ancillary data,
HANC and VANC in an SDI or HDSDI signal).
Scan Mode
Standard
(Normal picture size)
Overscan
(Expands picture by 5%)
Underscan
(Shrinks picture by 5%)
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■
7
Audio
Volume (0 – 100, 50 = default)
Balance (-10 - +10, 0 = default)
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Setting
Screen Markers (OFF = Default)
OFF
96%
93%
90%
85%
80%
Center Marker (OFF = Default)
OFF
ON (Places red cross-hairs in middle of screen)
Horizontal Position (0 - 10, 5 = default)
(Shifts picture left or right)
Vertical Position (0 - 10, 5 = default)
(Shifts picture up or down)
Horizontal Size (0 - 10, 5 = default) --- steps are 0, 3, 5, 7, 10
(Adjusts picture width)
Vertical Size (0 - 10, 5 = default) --- steps are 0, 3, 5, 7, 10
(Adjusts picture height)
PIP (Picture-in-Picture)
(PIP mode allows placing two pictures on one screen at the same time. Various combinations are possible).
PIP Mode (Off = Default)
Off
Small
(Small picture in the corner)
Medium
(Medium picture in the corner)
Large
(Larger picture in the corner)
PBP
(Pictures appear side-by-side in two 4:3 windows)
POP
(Pictures appear side-by-side and fill the screen top to bottom. The aspect ratio
will be distorted)
PIP Source (AV = Default)
(Note: Two digital pictures, HDMI and SDI, cannot be combined in PIP mode. When a digital source is the
main picture, the secondary picture must be from an analog input either AV or Component)
AV
(Composite video input is selected as the 2nd picture)
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Component
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(Component video input is selected as the 2nd picture)
Upper Left
(2nd picture appears in the upper-left corner of the screen)
Upper Right
(2nd picture appears in the upper-right corner of the screen)
Lower Right
(2nd picture appears in the lower-right corner of the screen)
Lower Left
(2nd picture appears in the lower-left corner of the screen)
PIP Swap
(Press right arrow to swap main and 2nd picture sources)
Image Flip (OFF = Default)
OFF
ON
(image is flipped upside down and left to right)
Language
English
Español
Reset (Selecting OK, will reset the unit to factory default values and choices)
Do you want to reset function values: OK / Cancel
Press the front panel INPUT button to accept “OK”
Press the Menu button to cancel
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OSD (On-Screen Display)
OSD Horizontal Position (0 – 100, 50 = default)
OSD Vertical Position (0 – 100, 50 = default)
Menu Transparency (0 – 10, 1 = default)
OSD Timeout (5 seconds – 60 seconds, 10 = default) steps 5s, 10s, 15s, 60s
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Compatible Input Formats
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SDI / HDSDI
480i 59.94
576i 50
720p 25, 29.97, 30, 50, 59.94, 60
1080p 23.98, 23.98sF, 24, 24sF, 25, 29.97, 30
1080i 50, 59.94, 60
HDMI
480i 59.94,
480p 59.94
576i 50
576p 50
720p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
1080i 50, 59.94, 60
1080p 23.98, 23.98sF, 24, 24sF, 25, 29.97, 30, 50, 59.94, 60
Component Analog
480i 59.94
576i 50
720p 50, 59.94, 60
1080i 50, 59.94, 60
1080p 50, 59.94, 60
Composite Analog
480i 59.94 (NTSC 525)
576i 50 (PAL 625)
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Monitor Specifications
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Panel Specifications
Screen Size 2 x 7”
Screen Resolution 1024 x 600
Brightness 250 cd/m
Contrast Ratio 700:1
Viewing Angle 150°
Burn-In Warning
The M-LYNX-702 uses a high quality TFT LCD panel.
However, if a static image is left on the screen for 48
hours, there may be a 10 to 20 minute recovery period
for the panel. During recovery, a very faint image may be
retained on the display. You may put up a white image
for 30 minutes to eliminate the retained image.
2
Connectors
Digital Inputs
1 x 3GSDI BNC Type with Active Loop Out
(Compatible with HDSDI and SDI)
1 x HDMI
Electrical
Voltage Requirement 12 VDC
Power Consumption 3.0 A
(Included power supply meets this requirement)
Customer-supplied power supply, if used, should be
rated at 3 Amps or higher.
Tally / GPI Connector
Analog Inputs
1 x Component 3 BNC Connectors with Loop Out
(Supports Y, Pb, Pr Type Signal)
1 x Composite BNC Connector with Loop Out
(Supports NTSC, PAL Signals)
Power Input
4-Pin XLR
Tally / GPI Interface
D-Sub 9-pin socket
Service Port
1 x USB Mini
Connect the corresponding pins (listed under G,R,Y),
using a “dry” contact closure by connecting it to either of
the GRN (ground) pins (5,8) listed.
Caution: Do not apply external power to any of these
pins.
Mechanical
Weight 2.27 Kg / 5 Lbs
Operating Temperature 0°–35° C / 32°–104° F
Storage Temperature 10°–50° C / 14°–122° F-
10° C – 50° C
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Dimensions
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Warranty
Marshall Electronics warranties to the first consumer that this M-LYNX-702 LCD monitor will, under normal use, be free from defects
in workmanship and materials, when received in its original container, 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 provided with a warranty claim, Marshall Electronics reserves the right not to honor the warranty set forth above.
Therefore, labor and parts may be charged to the consumer. This warranty does not apply to the product exterior or cosmetics.
Misuse, abnormal handling, alterations or modifications in design or construction void this warranty. It is considered normal for a
minimal amount of pixels, not to exceed three, to fail on the periphery of the display active viewing area. Marshall Electronics
reserves the option to refuse service for display pixel failure if deemed unobtrusive to effective use of the monitor by our
technicians. No sales personnel of the seller or any other person is authorized to make any warranties other than those described
above, or to extend the duration of any warranties on behalf of Marshall Electronics, beyond the time period described above. Due
to constant effort to improve products and product features, specifications may change without notice.
Marshall Electronics
Tel.: 800-800-6608 / 310-333-0606
www.LCDracks.com
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