Postium OBM-N Series User manual

Operational Instructions
OBM-N170
OBM-N180
OBM-N210
OBM-N240
OBM-N310
OBM-N420
OBM-N460
OBM-N550
OBM-L180
OBM-R210
User Manual
Ver18.3
OBM-N/L/R Series
Professional Video Monitor

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Table of Contents
1. Precaution
2. Main Features
3. Location and Function of Parts and Controls
Front Panel
Rear Panel
4. Using the Menu
5. Adjustment Using the Menus
6. OSD Menu Operations
Status Menu
Color Temp/Color Space/Gamma Menu
Camera Assist Menu
User Conguration Menu
Remote Menu
Security Menu
7. Available Signal Formats
8. Key Functions
9. Product Specications
3
5
6
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15
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1. Precaution
Always use set voltage.
AC 100 ~ 230V, 50/60Hz
DC 12V(OBM-N170/N180/N210/N240/L180/R210) or DC 24V(OBM-N310/N420)
All these instrucons should be read and understood before operang the unit.
If liquid is spilled on or impacts this product, please disconnect the product immediately and seek profession-
al help before connued use.
Unplug the product from the wall outlet if it is not to be used for several days or more.
Keep the product in a well-venlated place to prevent overheang.
Do not install the product near any heat-generang equipment. Also, keep the product out of direct sunlight
or dusty areas.
Protect the power cord from being walked on or pinched parcularly at plugs, convenience receptacles, and
the point where they exit from the apparatus.
When using other DC 12V(OBM-N170/N180/N210/N240/L180/R210) or DC 24V(OBM-N310/N420) adapters
instead of the standard adapter provided by the manufacturer, please check the proper load capacity or
current capacity and use an adapter with stable voltage.
Do not overload AC outlets or extension cords. Overloading can cause fire or electric shock.
A very small proporon of pixels may be stuck, either always off (black), always on (red, green, or blue), or
flashing. In addion, over a long period of use, because of the physical characteriscs of the liquid crystal
display, such stuck pixels may appear spontaneously. These problems are not a malfuncon.
If a fixed picture such as a frame of a divided picture or me code, or a sll picture is displayed for a long me,
an image may remain on the screen and be superimposed as a ghosng image.
The permanent burn-in may occur for LCD panel if sll images are displayed in the same posion on the
screen connuously, or repeatedly over extended periods.
To reduce the risk of burn-in,
a. Turn off the character displays.
b. Turn off the power when not in use.
c. Turn off the power if the monitor is not to be used for a prolonged period of me.
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Do not aempt to service the product yourself. Removing covers can expose you to high voltage and other
dangerous condions. Request a qualified service person to perform servicing.
When the product needs replacement parts, make sure that the service person uses replacement parts
specified by the manufacturer, or those with the same characteriscs and performance as the original parts.
Use of unauthorized parts may result in fire, electric shock and/or other danger.
Only clean the product with a noncommercial, mild and neutral detergent.
Do not throw away the carton and packing materials. When transporng 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 protecon against harmful
interference 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
instrucon manual, may cause harmful interference to radio communicaons. Operaon of this
equipment in a residenal area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
Warning!! : Changes or modificaons not expressly approved by the manufacturer could 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 collecon 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 collecon point for the recycling of
electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help
prevent potenal negave 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.
!
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2. Main Features
The OBM N series offers the superior picture quality and wide viewing angle, and includes an array of
professional features and the advanced audio & video signal analysis funcons including Waveform, Vector
Scope, Audio Level Meter, IMD, Camera Log Selecon, Custom 3D LUT Import, Focus Assist, etc. The OBM N
series are equipped with various I/O interfaces such as 3G-SDI, HDMI, Component, Composite, DVI. The wide
model lineup from 18.5” up to 55” provides the best soluons from the field producon to monitoring in
studio.
- 3G/HD/SD-SDI 2 Channel
- HDR(High Dynamic Range) Display supporng PQ EOTF(ST 2084), Hybrid Log Gamma, S-Log3
- 3D-LUT for Accurate Color Reproducon
- 1.064 Billion Colors
- Camera Log Conversion
- Camera Log Mapped SDI Loopout
- Custom 3D LUT File Import Through USB
- Gamma Selecon (1.0 ~ 3.0)
- Color Temperature(3200K, 5500K, 6500K, 9300K, USER 1/2/3, D-CINEMA)
- HDR & Camera log Compare (Side by Side, Wipe Posion)
- Waveform, VectorScope (Wave + Vector, Waveform Wide, Posion Change, Size Adjustment)
- Monitor Control via Ethernet, RS-422
- Various Markers (EBU, 4:3, 16:9, 1.85:1, 2.35:1, Variable etc.)
- White Internal Paerns Display for Color Test (Black ~ 100%, Color Bar)
- Easy Firmware Update by USB
- Fast Mode
- Focus Assist
- False Color (Zebra, False Color ARRI, False Color Variable)
- False Color Comparison
- Gamut Error
- Zebra
- HDR Waveform
- Zero Scan / 1:1 Scan
- H/V Delay
- Blue/Mono Only
- Time Code Display (Posion/Size Selecon)
- IMD (TSL V3.1/V5.0)
- De-embedded 8~16ch Audio Level Meter
- Remote Control via GPI(RJ-45) Port
- 3 Color TALLY Lamp
- Rack & VESA Mount (Opon)
- Closed Capon(608, 708)
- System Data Copy
- Key Lock & Password Lock
- Aspect
- Freeze
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3. Location and Function of Parts and Controls
Front Panel
-(OBM-N180/N210/N240/N310/N420/N460/N550)
AB C D E F G
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A
B
C
E
F
G
(OBM-N170) (OBM-L180) (OBM-R210)
A : Input select Buons/Lamp
Press to monitor the signal input to each connector.
- (OBM-N170/N180/N210/N240/N310/N420/N460/N550)
[SDI-A] Buon/Lamp
- Press the buon to select 3G SDI-1 input.
[SDI-B] Buon/Lamp
- Press the buon to select 3G SDI-2 input.
[ANALOG] Buon/Lamp
- Press the buon to select Analog Input.
- Mode changes in the order of [Composite], [Component].
[DIGITAL] Buon/Lamp
- Press the buon to select Digital input.
- Mode changes in the order of [HDMI], [DVI].
-(OBM-L180)
[SDI] Buon/Lamp
- Press the buon to select SDI input
[HDMI] Buon/Lamp
- Press the buon to select HDMI input
-(OBM-R210)
[SDI] Buon/Lamp
- Press the buon to select SDI input
- Mode changes in the order of [3G SDI-1], [3G SDI-2].
[SOURCE] Buon/Lamp
- Press the buon to select Analog & Digital input
- Mode changes in the order of [HDMI], [DVI], [COMPONENT],
[COMPOSITE].
B : F1 ~ F5 Buon/Lamp
Press to adjust or turn on/off the assigned funcon.
The following funcons are assigned at the factory.
[F1]: HDR&Cam.Log Compare
[F2]: H/V Delay
[F3]: Color Temp
[F4]: Audio Level Meter
[F5]: Time Code
** OBM-L180 and OBM-R210 have [F1] buon only.

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C : Funcon Buon/Lamp
Press to adjust or turn/off each funcon.
[SCAN] Buon - Press the buon to adjust the scan mode. (Zero Scan, 1:1 Scan).
[ASPECT] Buon - Press the buon to select the Aspect Rao of the signal.
- Mode changes in the order of [16:9], [4:3], [2.35;1], [1.85:1], [15:9], [16:10], [AUTO].
[MARKER] Buon
- Press the buon to acvate and deacvate the Marker.
[BLUE ONLY] Buon
- Press the buon to acvate and deacvate the Blue Only funcon.
- You may remove R(red) and G(green) from the input signal and display the screen only with B(blue)
signal.
This funcon is convenient to adjust Chroma and Phase and to observe the signal noise.
- The buon may be pressed twice to change the screen to MONO mode.
(This mode uses only Luminance value.)
[KEY LOCK] Buon - Press the buon to lock all buons except Power.
** OBM-L180 and OBM-R210 don’t have [KEY LOCK] buon.
D : Rotary Encoder (OBM-N180/N210/N240/N310/N420/N460/N550)
[BRIGHT] knob
Press this knob to display the adjustment screen and adjust the picture brightness. Press again to hide the
adjustment screen. Turn the knob right to increase the brightness and turn le to decrease it.
[CONTRAST] knob
Press this knob to display the adjustment screen and adjust the picture contrast. Press again to hide the
adjustment screen. Turn the knob right to increase the contrast and turn le to decrease it.
[CHROMA] knob
Press this knob to display the adjustment screen and adjust the color intensity. Press again to hide the
adjustment screen. Turn the knob right to increase the color intensity and turn le to decrease it.
[APERTURE] knob
Press this knob to display the adjustment screen and adjust the picture sharpness. Press again to hide
the adjustment screen. Turn the knob right to make the picture sharper and turn it le to make the
picture soer.
E : Menu Operaon Buons
Displays or sets the on-screen menu.
[MENU/RETURN]
- Acvates and deacvates the display of the Main Menu.
- When the on-screen menu is not displayed, if this buon is pressed the main menu is displayed.
When the menu is displayed, press the buon to return to the previous menu.
-(OBM-N170/N180/N210/N240/N310/N420/N460/N550)
[SEL/VOL] knob (Menu selecon control)
- When the menu is displayed, turn the knob to select a menu item or a seng value, and then press the
knob to confirm the seng.
- If this knob is pressed when the menu is not displayed, the adjustment screen of [VOLUME] is displayed
to adjust the audio volume.
- Press this knob to change the modes in the order of [Focus Frequency], [Zebra Level], [Line Posion],
[Variable Marker] and adjust each mode’s value.
[Focus Frequency]: When Focus Assist funcon is acvated, this mode is displayed.
[Zebra Level]: When Zebra funcon is acvated, this mode is displayed.
[Line Posion]: When WFM/Vector funcon and Line Select funcon is acvated, this mode is displayed.
[Variable Marker]:
When Marker funcon is acvated and Aspect Marker is set Variable, this mode is displayed.

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(OBM-L180/R210)
[UP] Buon
- When the menu is displayed, press the buon to select a menu item or increase the value.
[DOWN] Buon
- Press the buon to select the Aspect Rao of the signal.
- When the menu is displayed, press the buon to select a menu item or decrease the value.
[ENTER] Buon
- Used to confirm the seng.
- If this knob is pressed when the menu is not displayed, the adjustment screen of [VOLUME] is displayed to
adjust the audio volume.
- Press this knob to change the modes in the order of [Focus Frequency], [Zebra Level], [Line Posion],
[Variable Marker] and adjust each mode’s value.
[Focus Frequency]: When Focus Assist funcon is acvated, this mode is displayed.
[Zebra Level]: When Zebra funcon is acvated, this mode is displayed.
[Line Posion]: When WFM/Vector funcon and Line Select funcon is acvated, this mode is displayed.
[Variable Marker]: When Marker funcon is acvated and Aspect Marker is set Variable, this mode is
displayed.
F : (Standby) Switch and Indicator
- Press to turn the power on when this monitor is in standby mode. Aer being turned on, the monitor
performs inializaon and the indicator flashes in green.
- Press the switch again for a second to set the monitor in standby mode. Then, the indicator flashes in
orange and then turns red. The indicator in orange means that the monitor goes into the standby
mode.
When the indicator flashes in orange, this buon doesn’t work.
G : (headphone) Jack and USB connector
Headphone Jack
- The audio signal which is selected using the input select buon is output in stereo sound.
- When SDI signals are input, the audio signals of the channels selected with SDI Audio Seng in the User
Configuraon menu are output.
- When the headphone is connected to the headphone jack, audio signals will not be output from speskers.
[USB] Connector
- To update CPU, GPU, FPGA program.
- To connect the monitor with the Color Calibraon program provided by the manufacturer and perform
the color calibraon.
- To connect the monitor with the control program provided by the manufacturer and control funcons
remotely.
- To impot the custom 3D LUT file(*.cube, 32^³, 33^³, 64^³ and 65^³).
H : IR Receiver (OBM-R210/N420/N460/N550)
- Receives signals from the remote control.

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Rear Panel
A
B
C
D
F
E
H
IG
A
D
F
IG
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-(OBM-N170/N180/N210/N240/N310//N420/N460/N550/R210)
-(OBM-L180)
B

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A : SDI IN (SDI Input) connectors (BNC)
Input connectors for SDI signals.
B : SDI OUT (SDI Output) connectors (BNC)
Output connectors for SDI signals.
Each connector outputs the signal which is input to the corresponding SDI IN connector.
**Note - Output is acvated only when the power is on. Output is not acvated in standby mode.
C : Analog Input connectors
Input connectors for analog signals (CVBS, Component).
D : HDMI Input connectors
Input connector for HDMI signals.
E : DVI-D Input connector
Input connector for DVI signal.
F : PARALLEL REMOTE connector(RJ-45, 8-pin)
Forms a parallel switch and controls the monitor externally.
**Note - For safety, do not connect the connector for peripheral device wiring that might have excessive
voltage to this port. Follow the instrucons about this port.
[Pin Assignment]
Funcons can be changed in [Remote] secon of the menu.
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Pin Number Funcon
3G SDI-1
3G SDI-2
HDMI
Zero Scan
Analog
1:1 Scan
Power
GND
1
2
3
4
5
6
7
8

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DC IN Socket
1 : GND
4 : +12V
4
12
3
DC IN Socket
1 : GND
4 : +24V
4
12
3
G : SERIAL REMOTE IN/OUT connector (RJ-45)
Used for the future funcon expansion.
Connects the monitor to control the program provided by the manufacturer by using RS-422/485
communicaon or the external UMD(IMD) equipment and controls the monitor.
H : LAN(10/100) IN/OUT connector
Used for the future funcon expansion.
Connects to the LAN (10/100) connector of the network by using 10BASE-T/100BASE-TX LAN cable.
A daisy chain connecon using the LAN input/output connectors enables the control of mulple monitors in
sequence.
I : AUDIO IN connector (Stereo mini jack)
Connector for analog audio input.
Analog input can be selected with SDI Audio Seng in User Configuraon menu.
J : DC IN terminal
Connects the DC power supply to the monitor.
- OBM-N170 / N180 / N210 / N240 / L180 / R210 : 12V
- OBM-N310 / N420 : 24V
Make sure to use DC 12V power supply for OBM-N170/N180/N210/N240/L180/R210 and DC 24V power
supply for OBM-N310 / N420.
OBM-N170/N180/N210/N240/L180/R210 OBM-N310/N420
K : AC IN terminal
AC power input connector.
Connects the provided AC power cord.
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4. Using the Menu
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This monitor is equipped with an OSD menu to make various adjustments and sengs such as picture control,
input seng, set seng change, etc.
1. Press the MENU buon.
The menu appears.
The menu presently selected is shown in gray.
3. Select an item.
Turn SELECT/VOLUME knob to select the item, then press the knob.
The item to be changed is shown highlighted, and the sub menu is displayed on the right.
4. Make the seng or adjustment on an item.
How to change the adjustment level:
To increase the level, turn the SELECT/VOLUME knob right.
To decrease the level, turn the SELECT/VOLUME knob le.
How to change the seng:
Turn the SELECT/VOLUME knob to change the seng, then press the knob to confirm the seng.
**Note - An item displayed in gray cannot be accessed. The item is accessible if it is displayed in white.
To return the display to the previous screen
Press the MENU buon.
To clear the menu :
Press the MENU buon.
2. Turn SELECT/VOLUME knob to select a menu,
then press the knob.
The menu icon presently selected is shown highlighted.

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5. Adjustment Using the Menus
The OSD menu of this monitor consists of the following items.
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Color Temp./Color Space/Gamma menu
Color Temp. R/G/B Gain
Manual Adjustment
Color Space
OBM-HDR Type
Gamma
Gamma Log
Back Light
HDR&Cam.Log Comparison
Format
Color Temp
Brightness
Contrast
Chroma
Aperture
Color Space
Gamma
User Preset
RGB Range
Back Light
WFM/Vector
Audio Level Meter
Focus Assist
Time Code
Volume
SDI Input
SDI Payload ID
Model Name
Serial Number
Board Version
Operaon Time
Last Calibraon Time
Idenfier
Sampling
Picture Rate
Scanning Method
Bit Depth
Link Assignment
R Gain
G Gain
B Gain
R Bias
G Bias
B Bias
Copy From
Status menu (To indicate the current sengs)
Default Log Sel.
User Log Sel.
Camera Assist menu
Zebra & False Color
Zebra Level Adjustment
Zebra Range
Variable White Clipping
Variable Pink Level
Variable Green Level
Variable Black Clipping
False Color Comparison
Wipe Posion
Focus Assist
Color
Frequency
Gamut Error
Type
Color Space
Y Maximum
Y Minimum
Chroma Maximum
Chroma Minimum
RGB Maximum
RGB Minimum

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User Configuraon menu
User Preset Seng
Funcon Buon Seng
Input Seng
Output Seng
Camera Log Mapped SDI Loopout
Speaker Out / Audio Level Meter Seng
SDI Le Speaker Out
SDI Right Speaker Out
HDMI L/R Speaker Out
Audio Level Meter
Marker Seng
Marker
Aspect Marker
Center Marker
Area Marker
Color
Aspect Mat
Fit
Thickness
Custom H1 / Custom H2
Custom V1 / Custom V2
WFM/Vector Seng
WFM/Vector
Closed Capon Seng
Fast Mode Seng
Fast Mode
System Seng
Time Code
Time Code Posion/Size
Display
Reference
Size/Transparency
Peak Hold Time
Display Type
Variable Aspect
3G Signal Format
RGB Range
Internal Paern
Key LED
OSD Time
OSD posion
System Data
1 Pin
2 Pin
3 Pin
4 Pin
5 Pin
6 Pin
7 Pin
8 Pin
Parallel Remote
Monitr ID
In-Monitor Display Seng
IMD Type
Transparency
Text Color
Le Tally Color
Right Tally Color
Network Seng
DHCP
IP Address
Subnet Mask
Gateway
Port No.
Security Seng
Key Lock
Password
User Parameter Lock
Change Password
Remote menu
Closed Capon
Type
708
608
F1 Buon
F2 Buon
F3 Buon
F4 Buon
F5 Buon
Load
Save
Type
Intensity
Transparency
Color
Line Select
Line Posion
Posion
Size

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6. OSD Menu Operations
Status Menu
The Status menu displays the current status of the
monitor. The following items are displayed.
Page 1/4
Page 2/4
Page 3/4
Page 4/4
User Preset
RGB Range
Back Light
WFM/Vector
Audio Level Meter
Focus Assist
Time Code
Volume
SDI Input
SDI Payload ID Idenfier
Sampling
Picture Rate
Scanning Method
Bit Depth
Link Assignment
*** When the SDI signal is connected,
these items are displayed.
Format
Color Temp
Brigntness
Contrast
Chroma
Aperture
Color Space
Gamma
Model Name
Serial Number
Board Version
Operaon Time
Last Calibraon Time
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Color Temp/Color Space/Gamma Menu
Color Temp
- Selects the color temperature from among
[3200K], [5500K], [6500K], [9300K], [User1],
[User2,] [User3], [DCI-P3].
R/G/B Gain
- Displays the R/G/B Gain of the current
Color Temperature.
Manual Adjustment
- If you set the Color Temp. to User 1/2/3,
the item is changed from black to white,
which means you can adjust the color
temperature.
R/G/B Gain/Bias
- Adjusts the color balance(Gain, Bias).
Copy From
- The Gain and Bias data of each Color Temp.
are restored to User adjustment.
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Color Space
- Selects the color space between [ITU-R BT.709],
[Nave].
OBM-HDR
Selects whether to enable or disable the
OBM-HDR seng.
Type
Selects the mode of HDR gamma.
- ST 2084 -300* : This mode displays the
absolute brightness up to 300 cd/m². So, the
highlights over 300 cd/m² are clipped.
- ST 2084 -1000 : This mode displays the relave
brightness up to 1000 cd/m². The part exceeding
1000 cd/m² is clipped.
- ST 2084 -10000 : The characteriscs of LCD
panel doesn’t allow to produce the ideal
brightness required by this standard, so the
gamma is displayed in the relave brightness
- HLG - 0.98(300)* (Hybrid Log Gamma) : This
mode can be selected when the White is 300
cd/m²** in HLG.
- HLG -1.0 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 : These
modes allow the user to apply HLG from 1.0 up
to 1.5.
- HLG -SG(1.2): HLG gamma is applied to 1.2 and
then displayed in the absolute value up to
300 cd/m².**
- S-Log3: Select the S-Log3(HDR) gamma.
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**Note - If Color Space is set to [DCI-P3], Color
Temp. is fixed to [DCI-P3].
These menus are used for adjusng or seng the color
temperature, color space or gamma of the picture.
* PQ and HLG gamma is different, depending on
each model’s luminance.
OBM-N180/N240/L180 : - ST 2084-200
- HLG-0.90(200)
OBM-N210/N310 : - ST 2084-300 / - HLG-0.98(300)
OBM-N420/N460 : - ST 2084-500 / - HLG-1.07(500)
OBM-N550/N170 : - ST 2084-400 / - HLG-1.03(400)
**OSD Menu of this mode is different, depending
on each model’s HDR maximum luminance.
HDR maximum luminance
OBM-N180/N240/L180 : 200 cd/m²
OBM-N210/N310 : 300 cd/m²,
OBM-N550/N170 : 400 cd/m²
OBM-N420/N460 : 500 cd/m²
OBM-R210 : 1000 cd/m²

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Color Temp/Color Space/Gamma Menu
Camera Log
Selects a camera log for the input signal.
[Off]: Sets off the camera log.
[Default]:
The log which is selected in [Default Log Sel.]
menu is applied.
[User]: The log which is selected in [User Log Sel.]
menu is applied.
[Import Log Data]: Allows the user to save the Log
LUT in USB memory sck to the monitor.
The saved LUT can be used in User Log.
Default Log Sel.
Allows the user to select a camera log among
C-Log, Log-C EI 160~3200, S-Log2 To LC-709,
S-Log2 To LC-709TypeA, S-Log2 To Slog2-709,
S-Log2 To Cine+709, S-Log2 To LC-709, S-Log3
To LC-709TypeA, S-Log3 To Slog2-709, S-Log3
To Cine+709, J-Log1.
**Note
- If you insert the USB memory sck which
contains the user log data to the monitor and
push Enter in [Import Log Data] menu, the
data is saved to the monitor.
- The file name of the user log data is displayed
on the OSD up to 15 characters, and the log
data file should be placed on the top folder of
the USB memory sck.
Ex) If the file name is ‘S-log3 to LC709_A.cube’,
it is displayed as ‘S-log3 to LC709’ on the
OSD.
Back Light
- Adjusts the level of the back light level.
If the back light value is increased, the screen
becomes brighter.
** If the seng in Color Temp. menu and
Color Space menu is changed, the value of
Back Light returns to the default value of
the color calibraon in the factory.
HDR&Cam.Log Comparison
Divides the screen side by side, applies HDR or
Camera log on the le side, and compares the
picture between the le side and the right side.
Gamma
Selects the appropriate gamma mode from 1.00
to 3.00.
**Note
- When the OBM-HDR is set Off, this menu
becomes acvated.
- When the color space is set to Nave, this
menu becomes deacvated.
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User Log Sel.
Selects User Log 1 to 4.

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Camera Assist Menu
Zebra & False Color
- Evaluates the Luma(Y’) level of the input image.
If the certain Y’ level is set, the pixels with the
designated Luma(Y’) level are displayed in
zebra paern or color paern.
Zebra
Pixels with Y’ level over 100% turn to red
zebra paern, and pixels with Y’ level under
0% turn to green zebra paern.
Zebra Level Adjustment
- Adjusts the Y’ level as the user wants.
Zebra Range
- Adjusts the Y’ level as the user wants
False Color ARRI
The color paern is displayed with ARRI camera
standard.
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Focus Assist
- Controls the aperture level of a video signal
and displays images on screen with sharpened
edges to help camera focus operaon.
Available types are [Color On] and [Mono On].
- [Color On]: The background image is the
original color type.
- [Mono On]: The background image is the
mono type.
Color
- Selects a color for Focus Assist among [Red],
[Green], [Blue], [White], [Yellow], [Cyan],
[Magenta].
Frequency
- Adjusts the edge difference level between the
edges in an image.
- Available values are from 0% to 100%.
Color
red
yellow
pink
green
blue
purple
Level
99~100%
97~99%
52~56%
38~42%
2.5~4.0%
0~2.5%
Descripon
White clipping
Just below white clipping/white shoulder
One stop over medium gray (Caucassian skin)
18% neutral gray
Just above black clipping/black slope
Black clipping
False Color Comparison
- Allows the user to divide the picture side by
side and compare the original image on the
le half and the False Color image on the
right half.
Wipe Posion
Adjusts the boundary line of the le and right
area. Allowed to adjust the boundary line by
using the SELECT/VOLUME knob.
False Color Variable
This mode allows the user to adjust White
clipping, Pink level, Green level, Black Clipping.
Variable White Clipping
- Adjusts White Clipping from 0 to 1023.
Variable Pink Level
- Adjusts Pink level from 0 to 1023.
Variable Green Level
- Adjusts Green level from 0 to 1023.
Variable Black Clipping
- Adjusts Black Clipping from 0 to 1023.

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Camera Assist Menu
Turns the Gamut Error [On]/[Off].
Zebra paern or Color is displayed on the poron
whose Y, Cb, Cr and R, G, B are out of the range of the
adjusted values based on the color space selected
in [Color Space].
Type
- Black Zebra: The porons outside of the adjusted
values are displayed as Black Zebra.
- Black & White Zebra: The porons over Y Maximum,
Chroma Maximum, RGB Maximum are displayed as
Black Zebra, and the porons below Y Minimum,
Chroma Minimum, RGB Minimum are displayed as
White Zebera.
- Mono: The porons inside of the adjusted values are
displayed as Mono, and the porons outside of the
adjusted values are displayed as the color.
In this type, black and white area is not recognized.
Color Space
Selects the target color space among [ITU-R BT.601],
[ITU-R BT.709], [ITU-R BT.2020].
- The default values of Y Maximum/Minimum, Chroma
Maximum/Minimum, RGB Maximum/Minimum are
in compliance with EBU R 103 standard.
And, the values can be adjusted by the user.
** Default Values
YCbCr
Y Maximum : 984
Y Minimum : 20
Chroma Maximum : 1004
Chroma Minimum : 19
RGB
Maximum : 984
Minimum : 20
Gamut Error
User Conguration Menu
User Configuraon consists of the adjustment
menus such as[User Preset Seng],[Funcon Buon
Seng]
,[Input Seng],[Speaker Out / Audio Level
Meter Seng],[Marker Seng],[WFM/Vector Seng] ,
[Closed Capon Seng],[Fast Mode Seng],
[System Seng].
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User Preset Seng
[Load] : Load the saved sengs in [User Preset1],
[User Preset2], [User Preset3], [User Preset4],
[User Preset5].
When [Factory Preset] is seleted, the monitor
returns to the factory default sengs.
[Save] : Save the current seng status to
[User Preset1], [User Preset2], [User Preset3],
[User Preset4], or [User Preset5].
** When [User Preset Lock] of [Password] is
set [On], [User Preset 1] seng values are
protected by password. If you want to save the
changed seng values to [User Preset 1], you
can enter the password first to set [User Preset
Lock] to [Off] and then save the values.
Funcon Buon Seng
- Assigns the funcon for F1 to F5 buons on the
front panel.
The following funcons can be assigned. :
[HDR&Cam.Log Compare],[H/V Delay],
[Color Temp.],[Audio Level Meter],[Time Code],
[Zebra & False Color],[Focus Assist], [WFM/Vec tor],
[Camera Log],[Closed Capon], [OBM-HDR],
[Freeze],[Fast Mode],[False Color Compare],
[Gamut Error]
-
The following funcons are assigned in the factory.
[F1 Buon] : HDR&Cam.Log Compare
[F2 Buon] : H/V Delay
[F3 Buon] : Color Temp
[F4 Buon] : Audio Level Meter
[F5 Buon] : Time Code
** OBM-L180 and OBM-R210 have the [F1] buon

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- Selects the audio channel of the SDI & HDMI
input signal.
-Selects the embedded audio channel for the
and right audio out of the Headphone jack
on the
front panel of the monitor.
Audio channel can be selected among Ch1 ~
Ch16, Analog.
HDMI : L/R Speaker Out
- Selects the embedded audio channel of the
HDMI signal. The available modes are [Off],
[HDMI On], [Analog On].
Selects the embedded audio mode.
: [Off], [8Ch [G1+G2]], [8Ch [G2+G3]],
[8Ch [G3+G4]],[8Ch [G1+G3]], [8Ch [G1+G4]],
[8Ch [G2+G4]],[16Ch [G1~G4]]
** In HDMI input, either [Off] or [HDMI 2Ch]
can be selected.
Display
Selects the display method for Audio Level Meter.
Available modes are [Group] and [Pair].
** In HDMI input, the mode is fixed to [Pair].
Reference
Selects the default value of Audio Level Meter.
Size/Transparency
Selects the size and transparency of Audio Level
Meter.
[Normal/Half], [Large/Full], [Large/Half].
Peak Hold Time
Controls the speed rate of Peak Hold Decay
Time occurring when the audio volume decreases.
Display Type
Selects the display type for Audio Level Meter.
3G Signal Format
- Selects the format of 3G SDI input signal.
: [Auto],[A 4:4:4 YUV 10b],[A 4:4:4 GBR 10b],
[A 4:4:4 YUV 12b],[A 4:4:4 GBR 12b],
[A 4:2:2 YUV 12b],[B DL 4:4:4 YUV 10/12b],
[B DL 4:4:4 GBR 10/12b],[B DL 4:2:2 YUV 12b],
[B DL 4:2:2 YUV 10b 60p]
RGB Range
-
Selects Black Level and White Level of RGB format .
*Limited : 64(10bit)/256(12bit) ~
1023(10bit)/4095(12bit)
*Full: 0(Black Level) ~ 1023(10bit)/4095(12bit)
Camera Log Mapped SDI Loopout
to the original image and then sends the camera log
mapped image to another monitor through SDI
loop out.
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(OBM-L Series don’t support this func�on.)