TV Logic LVM-170W (G) User manual

Multi
Multi-Format LCD Monitors
LVM Series
User’s Manual
LVM-170W (G)
LVM-230W
LVM-240W

68
Warning
· Always use set voltage.
- AC 100 ~ 240V (1.8A/50~60Hz)
- DC 24V (6A) [Only LVM-240W(G)]
· If liquid is spilled on or impacts this product, please disconnect
the product immediately and seek professional help before continued use.
· Keep unit disconnected during extended periods of disuse.
·
·
Keep unit in a well-ventilated place to prevent overheating.
·
·
Do not install the product near any heat-generating equipment.
Also, keep the product out of direct sunlight or dusty areas.
·
·
Only clean the product with a noncommercial, mild and neutral detergent.
·
·
When transporting the product, make use of its original packaging for safer carriage.
FCC (Federal Communications Commission)
This equipment has been tested and found to comply with the limits for class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interface when the equipment is operated in a commercial
environment.
This equipment generates, uses, and can radiate radio frequency energy, and if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential to correct the interference at
his own expense
Warning!! : Change or modifications not expressly approved by the manufacturer
responsible for compliance void the user’s authority to operate the equipment.
Disposal of Old Electrical & Electronic Equipment
(Applicable in the European Union and other European
countries with separate collection systems)
This symbol on the product or on its packing indicates that this product shall not be treated
as household waste. Instead it shall be handed over to the applicable collection point for
the recycling of electrical and electronic equipment. By ensuring this product is disposed
of correctly, you will help prevent potential negative consequence for the environment and
human health, which could otherwise be caused by inappropriate waste handling of this
product. The recycling of materials will help to conserve natural resources.
!

69
Features
LVM Series units have the following features:
Compatible with varied SDI signals
The product is compatible with varied SDI Signals
- 480i, 576i, 720p, 1080i, 1080p, 1080psF (SDI A, B 2 channel compatible)
Compatible with varied analog signals
The product is compatible with varied analog signals
- Composite, S-Video, Component, RGB, etc.
All-in-one system
Slim and all-in-one type monitor that requires no additional accessories,
which provides optimized space utilization.
Wide Screen compatible
Wide Screen for easier monitoring.
DC/AC compatible
The product may be powered by normal AC source, but also 24V DC source.
Remote control function
Remote-controlled simply with cable connection without additional
peripheral equipment attached to unit.
DVI function built-in
DVI Input is available without any other accessory.
Dual Link support (Option)
LVM-170W (LVM-230W/LVM-240W) can use 4:4:4 format and 1080/60p.
Additional Features
Wide Viewing Angle, Reclocked Active Through OUT (SDI), VESA Mounting Standard,
1000:1 contrast ratio(LVM-240W), 500cd brightness, OSD user interface, rack mountable.
* LVM-230W contrast ratio 800:1 / LVM-170W contrast ratio 400:1
LVM-170W (G) / 230W / 240W

Name & Function of Each Part
70
LVM-170W (G)
<FRONT>
<REAR>
TALLY
ANALOG INPUT
SDI INPUT SELECT
UNDER SCAN
ASPECT
MARKER
H/V DELAY
STAND BY
ENTER
UP / CONTRAST
DOWN / BRIGHT
MENU
CHROMA/PHASE
BLUE ONLY
REMOTE
DVI IN / FACTORY PGM
CVBS1 / Y / G / S-Y
CVBS2 / Pb / B
CVBS3 / Pr / R / S-C
SDI-IN A
SDI-OUT A
SDI-IN B
SDI-OUT B
~AC IN
LVM-170W (G) / 230W / 240W

<FRONT>
LVM-230W
<REAR>
TALLY
ANALOG INPUT
SDI INPUT SELECT
UNDER SCAN
ASPECT
MARKER
H/V DELAY
STAND BY
ENTER
UP / CONTRAST
DOWN / BRIGHT
MENU
CHROMA/PHASE
BLUE ONLY
REMOTE
DVI-I IN / FACTORY PGM
CVBS1 / Y / G / S-Y
CVBS2 / Pb / B
CVBS3 / Pr / R / S-C
SDI-IN A
SDI-OUT A
SDI-IN B
SDI-OUT B
~AC IN
71
LVM-170W (G) / 230W / 240W

72
<FRONT>
LVM-240W
<REAR>
TALLY
ANALOG INPUT
SDI INPUT SELECT
UNDER SCAN
ASPECT
MARKER
H/V DELAY
STAND BY
ENTER
UP / CONTRAST
DOWN / BRIGHT
MENU
CHROMA/PHASE
BLUE ONLY / MONO
REMOTE
DVI-I IN / FACTORY PGM
CVBS1 / Y / G / S-Y
CVBS2 / Pb / B
CVBS3 / Pr / R / S-C
SDI IN-A
SDI OUT-A
SDI IN-B
SDI OUT-B
DC 24V
~AC IN
LVM-170W (G) / 230W / 240W

73
<FRONT>
· ANALOG INPUT
Used to select desired ANALOG INPUT. A Sub Menu for each analog input
connected can be selected.
· SDI INPUT SELECT
Used to select SDI INPUT A or B.
· UNDER SCAN
Used to transfer from OVER SCAN mode to UNDER SCAN mode.
(Compatible up to SD 1:1 SCAN mode.)
· ASPECT
Used to change the monitor ratio on SD signal mode to 16:9.
· MARKER
Used to show MARKER on the screen. The type of marker at work may be selected
on the main menu.
· H/V DELAY
Used to observe horizontal sync and vertical sync simultaneously.
· BLUE ONLY / MONO
You may remove R(red) and G(green) from the input signal and play the screen only
with B(blue) signal. Button may be pressed twice to change the screen to MONO
mode. (This mode uses only luminance value.)
· CHROMA/PHASE
Used to change the CHROMINANCE and PHASE values. Pressing the button once
will activate the CHROMA mode, pressing the button twice activates PHASE mode.
(PHASE may be used only with COMPOSITE and S-VIDEO on ANALOG mode.)
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· MENU
Used when OSD menu is activated.
· DOWN/BRIGHT
Used to navigate menu during OSD menu activation. It may also be used to control
the BRIGHT value when the OSD menu is not active.
· UP/CONTRAST
Used to navigate the menu during OSD menu activation. It may also be used to
control the CONTRAST value when the OSD menu is not active.
· ENTER
Used to confirm a chosen value (or mode) during OSD menu activation or inactivation.
· STANDBY
Indicates power supply connection and current setting. The lamp is RED when unit is
connected to power supply and in standby mode and GREEN during system operation.
In case of sudden loss of power unit retains last setting.
· TALLY
LED indicating monitors current status
LVM-170W (G) / 230W / 240W

75
<REAR>
· REMOTE (RJ-45)
Connection for remote control of monitor.
· DVI-IN / FACTORY PGM
Input connection for DVI mode and input connector for FACTORY PGM allowing for
firmware updates.
· CVBS1/Y/G/S-Y (BNC)
Signal input terminal used for COMPOSITE1, S-VIDEO Y, COMPONENT Y, RGB G signals.
· CVSBS2/Pb/B (BNC)
Signal input terminal used for COMPOSITE2, RGB B, COMPONENT Pb signals.
· CVSBS3/Pr/R/S-C (BNC)
Signal input terminal used for COMPOSITE3, S-VIDEO C, COMPONENT Pr, RGB R signals.
· SDI-IN A (BNC)
SDI signal input terminal that provides A signal.
· SDI-OUT A (BNC)
SDI signal output terminal used for SDI A output.
· SDI-IN B (BNC)
SDI signal input terminal that provides B signal.
· SDI-OUT B (BNC)
SDI signal output terminal used for SDI B output.
· ~ AC IN
Used to supply AC power; 100V~240V input range.
· DC 24V IN
Used to supply DC power; 24V
LVM-170W (G) / 230W / 240W

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Information
Input VIDEO connection method
GGGGG
GGGGG
Warning!!
Before using this unit make certain to connect the power supply before connecting a
signal to any of the inputs. The unit may not function properly if a signal is connected
before the power supply is connected. As an example: the unit will not function properly
when using an RCA-to-BNC (BNC-to-RCA) connection if the signal is connected to the
input before the unit is connected to the power supply.
!
Connector Composite Component S-Video
1CVBS1YG Y
2
CVBS2 Pb B No Con.
3CVBS3PrRC
LVM-170W (G) / 230W / 240W

77
Menu Organization & Adjustment
The product may be controlled and set system-wide through an
OSD.
1) Menu Organization
Below is the organization of the product’s menu.
2) Menu Control
You may control various functions using MENU, UP/DOWN and ENTER buttons on
the bottom-front of the monitor.
3) Menu Control Sequence
Menu control sequence follows the order below
1. Press MENU button to bring up the OSD menu.
2. Display the desired sub menu with the UP/DOWN button.
3. After select a sub menu, press ENTER to select desired an item with the UP/DOWN
button.
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78
4. Press ENTER to select the desired item. (Verified by highlighted field returning to
default black color.)
5. Press ENTER to save the new value (verified by highlighted field returning to default
black color.)
6. Press MENU once to remove OSD menu from the screen.
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Menu Contents
Below is the description of each function of the menu.
[1] PICTURE part
· BRIGHT
This item controls the degree of brightness between MAX(50) and MIN (-50) range.
· CONTRAST
This item controls the contrast ratio between MAX(50) and MIN(-50).
· CHROMA
This item controls saturation between MAX(50) and MIN(-50).
· PHASE
This item controls PHASE value (Tone) between MAX(50) and MIN(-50). However, it is
only available on COMPOSITE and S-VIDEO in ANALOG mode.
· APERTURE
This item controls the picture sharpness. Sharpness select between MIN(-4) and
MAX(15).
· NTSC SETUP
This item sets IRE value in NTSC mode between 0 IRE and 7.5 IRE.
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· SDI FORMAT
This item selects input SDI format between single mode and dual mode. (Use Dual mode)
· SDI SAMPLING
This item selects input SDI sampling mode between YCbCr and RGB. (Use Dual mode)
· FILTER
This item selects set the filter ON for smoother transitions between colors.
[2] COLOR part
· COLOR TEMP
This item controls COLOR TEMPERATURE and is basically compatible with 5000K,
5600K, 6500K, 9300K and USER modes. On user mode, the user may select between
R,G and B values.
· GAIN RED
This item controls red color. The value should be within range between MIN(-50) and
MAX(50).
· GAIN GREEN
This item controls green color. The value should be within range between MIN(-50)
and MAX(50).
· GAIN BLUE
This item controls blue color. The value should be within range between MIN(-50) and
MAX(50).
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MODE MARKER CLASS
HD
SD 16:9
4:3, 4:3 ON AIR, 15:9,14:9,13:9
1.85:1, 2.35:1, 1.85:1 & 4:3
SD 4:3
16:9
· BIAS RED
This item adjusts black level to control red color. The value should be within range
between MIN(-50) and MAX(50).
· BIAS GREEN
This item adjusts black level to control green color. The value should be within range
between MIN(-50) and MAX(50).
· BIAS BLUE
This item adjusts black level to control blue color. The value should be within range
between MIN(-50) and MAX(50).
· COLOR COPY
This item is used when the user want to adjust only some particular parameters in
basic setting color temperature value.
[3] MARKER part
· MARKER
This selects the marker type when the MARKER is displayed on the screen. MARKER
may only be activated by pressing the MARKER button on the front of the monitor.
Compatible MARKER types are as follows:
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· CENTER MARKER
This item displays the CENTER MARKER on the screen. This function operates only
after activating the MARKER function by pressing the MARKER button on the front of
the monitor.
· SAFETY AREA
This item controls the size of the SAFETY AREA between 80%, 88%, 90%, 93% and 100%.
· MARKER MAT
This item darkens the area of the outside of MARKER setting area. The degree of
darkness is between OFF(0) and (7). The higher the number, the darker MARKER
border becomes.
· MARKER COLOR
This item controls the color of MARKER is generated. Settable colors are white, gray,
black, red, green and blue.
· USER MARKER H1 / H2
This item controls the marker of horizontal value.
· USER MARKER V1 / V2
This item controls the marker of vertical value.
[4] REMOTE part
This product provides a REMOTE CONTROL mode. The user may connect RJ-45
jack to the REMOTE terminal on the rear of the unit and designate a function for
each pin.
LVM-170W (G) / 230W / 240W

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Menu
Classification
PIN 1~6
NONE, ANALOG CHANNEL, DIGITAL A/B CHANNEL, BLUE ONLY,
SD 1:1 SCAN, UNDER SCAN, ASPECT, H/V DELAY, 16:9,15:9,14:9,
13:9 MARKER, 4:3, 4:3 ON AIR MARKER, 1.85:1, 2.35:1 MARKER,
1.85:1&4:3 MARKER, CENTER MARKER, SAFETY AREA 80%, 88%,
90%, 93%, TALLY RED, TALLY GREEN
Settable Values
The user may designate functions for PIN1 ~ PIN 6. PIN7 is for POWER ON/OFF use only.
The selectable functions are as follows:
[LVM-170W/LVM-240W] [LVM-230W]
On the pin to be used, set the function you desire with the ENTER button and
UP/DOWN button. The method of setting the value is the same as that for the MENU
function discussed earlier.
[5] SYSTEM part
· SET DEFAULT
You can use the SET DEFAULTS menu to initialize the values of BRIGHT, CONTRAST,
PHASE and CHROMA of the monitor.
LVM-170W (G) / 230W / 240W

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· BACK LIGHT
This item controls LCD Panel’s brightness. The value should be within range between
MIN(0) and MAX(40).
· AUDIO VOLUME
This item controls embedded audio volume between MIN (0) and MAX (50).
· AUDIO CHANNEL
This item set embedded audio channel selects CH 1 ~ CH 16 and Off.
· LOCK NUMBER
Lock number is product’s serial number.
· LOCK ENABLE
Lock enable is enable code input item to use Dual link item. (User must know the
enable code to use this term.)
· BOARD VER
This item is serial number of product main board. (User can’t touch this item.)
· KEY LED
This item control KEY LED ON/OFF.
· OSD DISPLAY
This item control OSD DISPLAY time. (20 sec or continue)
· OSD POSITION
This item control OSD position. (Left-Top, Left-Bottom, Right-Top, Right-Bottom and Center.)
· SOURCE ID ON/OFF
This item is display input source ID.
· SOURCE ID CHARACTER
This item is set input source ID name. (Use Menu, Down, Up and Enter key.)
· SOURCE ID POSITION
This item control Source ID position. (Left-Top, Left-Bottom, Center-Top, Center-
Bottom, Right-Top and Right-Bottom)
LVM-170W (G) / 230W / 240W

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!
Warning!!
Other Functions
1) ANALOG Mode Usage
This product is capable of processing all input signals usable in ANALOG mode.
The ANALOG input settings are as follows:
1. Press ANALOG button on the front of the product and activate the menu below.
2. Highlight the value you desire by using the UP/DOWN button and press the MENU
button to confirm your selection. From this point the OSD menu operates identically to
the MENU operations discussed above.
When using ANALOG mode, always check the input method and modify the setting as
needed for optimized output results.
2) SD 1:1 SCAN Mode
Widescreen models provide not only an UNDER SCAN mode but also an SD 1:1
SCAN mode. These modes may be selected as follows:
1. Transfer to UNDER SCAN by pressing the UNDER SCAN button on the front of the monitor.
2. Press the UNDER SCAN button again after the mode is shifted to UNDER SCAN
mode to transfer to SD 1:1 SCAN mode.
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Resolution Frequency
640 × 480
800 × 600
1024 × 768
720 X 400
60Hz, 75Hz, 85Hz
60Hz, 72Hz, 75Hz, 85Hz
60Hz, 70Hz, 75Hz, 85Hz
70Hz
Resolution Frequency
640 × 480
800 × 600
1024 × 768
1280 × 1024
1600 X 1200
1920 X 1200
60Hz, 75Hz, 85Hz
60Hz, 72Hz, 75Hz, 85Hz
60Hz, 70Hz, 75Hz, 85Hz
60Hz
60Hz
60Hz
SMPTE-274M 1080i (60 / 59.94)
SMPTE-296M 720p (60 / 59.94)
SMPTE-125M 480i (59.94), 480p(59.94)
3) DVI Support Resolution
DVI-ANA mode supports the following modes:
DVI-DIG mode is separated into Graphic mode and Video mode. Graphic mode
supports the below resolutions and frequencies. DVI-DIG Graphic mode supports the
following modes:
DVI DIG Video mode supports the following input signals.
୔GWhen use DVI function, User must select Underscan button.
୔GIf use Non-wide resolution, but user want to wide display, then select Aspect button.
LVM-170W (G) / 230W / 240W