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Postium OBM-U090, User Manual

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Postium OBM-U090 User Manual Download Page 38

OBM-U Series

4K LCD Professional Monitor

with 12G-SDI,  Quad Link  4K

38

Black Stretch

 

 

The Black Stretch increases the visibility of subjects in dark areas, not degrading image quality in bright areas. 
This mode can be used to increase shadow detail without changing the absolute black level, and without affec ng mid-tones.

False Color

 

 

This func on 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 with the zebra pa ern or the color pa ern.
There are three modes in OBM False Color.

Black Stretch On

Black Stretch Off

Zebra

This mode displays the Luma(Y') level of the input image in 
zebra pa ern.

False Color ARRI

The color pa ern is displayed with ARRI camera standard.

False Color Variable

This mode allows the user to adjust White clipping, Pink 
level, Green level, Black Clipping.

False Color Comparison

 

This func on enables 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.

Summary of Contents for OBM-U090

Page 1: ...Professional Video 4K Monitor Operational Instructions OBM U090 OBM U170 OBM U240 OBM U310 OBM U550L User Manual Ver 18 1 OBM U Series ...

Page 2: ...ng the Menu 5 Adjustment Using the Men 6 OSD Menu Operations Status Menu Color Temp Color Space Gamma Menu Camera Assist Menu User Configuration Menu Remote Menu Security Menu 7 Scan Mode Image OBM U240 U550L 8 Scan Mode Image OBM U090 U170 9 Connecting the SDI Signals 10 Available Signal Formats 11 Key Functions 12 Product Specifications 3 5 6 10 13 14 16 17 21 22 27 29 30 31 32 33 35 41 ...

Page 3: ...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 us...

Page 4: ... 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...

Page 5: ...stom 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 Support 4096x2160 Aspect Color Space HDR Gamma Comparison Side by side Wipe posi on Monitor Update Control via Ethernet USB RS 422 Focus Assist False Color Zebra False Color ARRI False Color Variable False Color Comparison Black Stretch Gamut Error Waveform VectorScope Wave Vecto...

Page 6: ... 2 S I SQUARE Bu on Lamp Press the bu on to select Quad Link Square Division mode HDMI Bu on Lamp Press the bu on to select HDMI input 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 Color Space Compare F2 H V Delay F3 Color Temp F4 Audio Level Meter F5 Time Code C Func on Bu on Lamp Press to adjust or turn off each func on...

Page 7: ...he 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 ...

Page 8: ... 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 Note If you push the knob for 2 seconds the adjusted value returns to the default value C Menu Opera on Bu ons Displays or sets the on screen menu MENU RETURN ...

Page 9: ...F4 Bu on Lamp Press to adjust or turn on off the assigned func on The following func ons are assigned at the factory F1 Color Space Compare F2 H V Delay F3 Color Temp F4 Audio Level Meter F 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 ...

Page 10: ...DMI signals For an HDMI cable High Speed HDMI Cable with the cable type logo or HDMI 2 0 Cable is recommended When inpu ng 4K resolu on 3840 x 2160 or 4096 x 2160 signal use a cable of 3m or less D SFP Input connector Input connector for SFP op cal signal E PARALLEL REMOTE connector RJ 45 8 pin Forms a parallel switch and controls the monitor externally Note For safety do not connect the connector...

Page 11: ... 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 H 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 I DC IN terminal Connects the DC power supply to the monitor OBM U170 12V OBM U240 U310 24V Make sure to use ...

Page 12: ...tor for HDMI signals For an HDMI cable High Speed HDMI Cable with the cable type logo or HDMI 2 0 Cable is recommended When inpu ng 4K resolu on 3840 x 2160 or 4096 x 2160 signal use a cable of 3m or less D Analog Input connector Input connectors for analog signals CVBS Component E PARALLEL REMOTE connector RJ 45 8 pin Forms a parallel switch and controls the monitor externally Note For safety do ...

Page 13: ...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 H 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 I DC IN terminal Connects the D...

Page 14: ...the display to the previous screen Press the MENU bu on To clear the menu Press the MENU bu on 5 Adjustment Using the Menus Format Color Temp Brightness Contrast Chroma Aperture Color Space Gamma User Preset RGB Range WFM Vector Audio Level Meter Focus Assist Time Code Volume SDI Input SDI Payload ID Model Name Serial Number Iden fier Sampling Picture Rate Scanning Method Bit Depth Link Assignment ...

Page 15: ...arison Wipe Posi on Black Stretch Max Back Light Camera Log HDR Auto Se ng Black Stretch Setting Black Stretch Max Security Se ng Key Lock Password User Parameter Lock Change Password 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 Aud...

Page 16: ...4 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 When the SDI signal is connected these items are displayed Iden fier Sampling Picture Rate Scanning Method Bit Depth Link Assignment Transfer characteris cs Colorimetry Model Name Serial Number Board Version Op...

Page 17: ...amma This mode can be selected when the White is 300 cd m in HLG gamma HLG 1 0 1 1 1 2 1 3 1 4 1 5 These modes allow the user to apply HLG gamma 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 m S Log3 Select the S Log3 HDR gamma Color Temp Selects the color temperature from among 3200K 5500K 6500K 9300K User1 User2 User3 DCI P3 R G B...

Page 18: ...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...

Page 19: ...ndard 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 m 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 m S Log3 Select the S Log3 HDR gamma Color Temp Selects the color temper...

Page 20: ...e 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 If the back light value is increased the screen becomes brighter If the se ng in Color Temp menu and Color Space menu is ch...

Page 21: ...Black Clipping from 0 to 1023 Page 1 3 Page 2 3 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...

Page 22: ...R Freeze Fast Mode OBM U170 U090 only Black Stretch False Color Compare Gamut Error Camera Log Mapped SDI Out ITU R BT 709 ITU R BT 2020 HDR Cam Log Compare func on is allocated to OBM U090 Page 3 3 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 below in Color Space T...

Page 23: ...panel 12G Image Division Selects the image division of the 12G SDI Single Link signal between 2 Sample Interleave and Square Page 2 7 The following func ons are assigned in the factory F1 Bu on Color Space Compare OBM U170 240 310 550L F1 Bu on HDR Cam Log Compare OBM U090 F2 Bu on H V Delay F3 Bu on Color Temp F4 Bu on Audio Level Meter F5 Bu on Time Code OBM U090 is not supported Payload ID of 1...

Page 24: ...Hold Time Controls the speed rate of Peak Hold Decay Time occurring when the audio volume decreases Page 4 7 Marker Se ng Marker Selects On to display the marker and Off to deac vate it Aspect Marker Selects the aspect ra o of the marker You can select from among Off 16 9 4 3 4 3 ON AIR 15 9 14 9 13 9 1 85 1 2 35 1 2 39 1 1 85 1 4 3 1 66 1 1 896 1 Variable Variable Aspect Allows the user to select t...

Page 25: ...o 64 Transparency Adjusts the transparency level of Waveform and Vectorscope Black The background is black Displayed image is hidden behind the background Half The background is transparent Displayed image can be seen indis nctly behind the Waveform and Vectorscope display Color Selects the color of Waveform monitor Available colors are Green and White Line Select Selects On to display the Wavefor...

Page 26: ... SQUARE HDMI Example Input Signal 480i 59 94 576i 50 720p 60 59 94 50 1080i 60 59 94 50 1080psf 30 29 97 25 24 23 98 1080p 60 59 94 50 1080p 30 29 97 25 24 23 98 2160p 60 59 94 50 2160p 30 29 97 25 24 23 98 2160p 60 59 94 50 2160p 30 29 97 25 24 23 98 2160p 60 59 94 50 2160p 30 29 97 25 24 23 98 480p 59 94 576p 50 720p 60 59 94 50 1080i 60 59 94 50 1080p 60 59 94 50 1080p 30 29 97 25 24 23 98 2160...

Page 27: ...of the monitor to the USB memory Copy from USB Recalls the se ngs saved in the USB memory and load them to the monitor Saves and adjusts the se ngs of User 1 of User Preset Time Code Selects the type of the me code to be displayed VITC To display the VITC me code LTC To display the LTC me code Time Code Posi on Size OBM U170 Only Adjusts the size and posi on of the Time Code among Top Large Top Sm...

Page 28: ...und is black Displayed image is hidden behind the background Half The background is transparent Displayed image can be seen indis nctly behind the IMD display Text Color Selects the color of text displayed in IMD The user can select from among White Gray Red Green Blue Yellow Cyan Magenta Network Se ng DHCP Toggle DHCP On or Off DHCP allows your monitor to receive an IP address from your network fo...

Page 29: ...g values through password When the Password lock is applied the func ons and the se ng values can be changed but they are not saved When you protect the se ng values with a password set a four digit number The ini al password is 0000 When you use Password change the ini al password first User Parameter Lock Selects On to protect the se ng values Selects Off to not protect by the password When On is ...

Page 30: ...1 Scan mode is selected To see the image on the right end and the le end area the loca on of the image can be moved by rota ng the SELECT VOLUME knob Note When QFHD DCI 4K signal is fed Aspect bu on is not ac vated The LCD panel resolu on of OBM U240 U550L is QFHD 16 9 3840x2160 so if the input signal is 3840x2160 1 1 mapping is supported If the input signal is DCI 4K 1 89 1 4096x2160 1 1 mapping ...

Page 31: ...CI 4K 1 89 1 4096x2160 it is scaled to1920x1012 1 89 1 If you press Scan bu on and select 1 1 Scan mode 1 1 pixel mapping of the original image is displayed The loca on of the image can be changed by rota ng the SELECT VOLUME knob Note When QFHD DCI 4K signal is fed Aspect bu on is not ac vated UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN UP DOWN Posi on change in 1 1 Scan Panel Input i...

Page 32: ...Link 3G SDI Signal 2 sample interleave division signals Quad Link 3G HD SDI Signal 2 sample interleave division signals Square division signals Image of Square division signals Sub Image1 upper left screen Sub Image2 upper right screen Sub Image1 lower left screen Sub Image1 lower right screen Connector Input signal 12G SDI 1 12G SDI 12G SDI 12G SDI 2 Connector Input signal 12G SDI 1 3G SDI Link1 ...

Page 33: ...B 12bit 4 4 4 YCbCr 12bit 4 4 4 RGB 10bit 4 4 4 YCbCr 10bit 4 4 4 RGB 12bit 4 4 4 YCbCr 12bit 1280x 720 23 98 24 25 29 97 30 50 59 94 60p 4 4 4 RGB 10bit 4 4 4 YCbCr 10bit 2048 x1080 48 50 60p 2048 x 1080 23 98 24 25 29 97 30p Psf Signal System Signal Format 12G SDI 4 2 2 YCbCr 10bit 4 2 2 YCbCr 10bit 3840 x2160 50 59 94 60p 4096 x2160 47 95 48 50 59 94 60p Signal System Signal Format 6G SDI 4 2 2...

Page 34: ...bit 4 4 4 RGB 8bit 4 4 4 YCbCr 8bit 4 2 2 YCbCr 12bit 4 4 4 RGB 10bit 4 4 4 YCbCr 10bit 4 4 4 RGB 12bit 4 4 4 YCbCr 12bit 4 4 4 RGB 10bit 4 4 4 YCbCr 10bit 4 4 4 RGB 12bit 4 4 4 YCbCr 12bit 3840 x2160 23 98 24 25 29 97 30Psf 4096 x 2160 23 98 24 25 29 97 30p 4096 x 2160 23 98 24 25 29 97 30Psf 2 sample interleave division Square division 2 sample interleave division Square division Square division...

Page 35: ...unc on to display the High Dynamic Range footage Pos um HDR func on allows users to view both highlights and shadow detail of scenes at tha same me thus resul ng in more natural and realis c images The OBM U series supports PQ EOTF SMPTE ST 2084 Hybrid Log Gamma and S Log3 OBM HDR provides the func on of comparing HDR and SDR Standard Dynamic Range on the displayed image on the OBM series simultan...

Page 36: ... s preference to monitor in the dark area of the picture Any pictures taken in either light or dark environment can be easily watched or analyzed Focus Assist This func on controls the aperture level of a video signal and displays images on screen with sharpened edges to help camera focus opera on SFP Op cal Connector The OBM U series has the SFP interface which allows to use the various SFP modul...

Page 37: ...SDI Single Link Each link contains one square of the original image HD 3G SDI x 4 Link 4096 2160 A B C D Each link contains a full image at 1 4 resolu on 2SI mode uses four Sub image and alternates the samples every two pixels and every line instead of sli ng the image into four quadrants 3G SDI Level B x 2 Link 4096 2160 A 1 A 2 B 1 B 2 Supported up to 2160 30p A C B D 4096 2160 HD 3G SDI Link A ...

Page 38: ...set the pixels with the designated Luma Y level are displayed with the zebra pa ern or the color pa ern There are three modes in OBM False Color Black Stretch On Black Stretch Off Zebra This mode displays the Luma Y level of the input image in zebra pa ern False Color ARRI The color pa ern is displayed with ARRI camera standard False Color Variable This mode allows the user to adjust White clipping...

Page 39: ...e name and tally color can be selectable among White Red Green Blue Yellow Cyan Magenta HDR Waveform When HDR more is set on HDR Waveform is displayed on screen HDR Mode HDR Waveform SDR Mode SDR Waveform HDR Waveform SDR Waveform Custom 3D LUT File Import The OBM series allow the user to import 3D Look up Table for accurate and consistent color matching between indivisual displays as well as usin...

Page 40: ...Aspect Mat 2 Aspect Mat 5 Aspect Mat 7 Various Markers The OBM U series can display various markers including aspect marker area marker and center marker In addi on the detailed display se ngs of each marker are allowed For example the color brightness horizontal ver cal posi on and thickness of aspect markers can all be adjusted ...

Page 41: ...PTE ST 2048 SMPTE ST 125 ITU R BT 656 HDMI 2 0 SFP 1 x Phone Jack In 1 x Phone Jack Out 2 x Speaker Out Size Resolu on Pixel Pitch Color Viewing Angle Luminance of White Contrast Display Area H x V 2 x Ethernet 1 x GPIO 2 x Serial 1 x USB Power Requirements Power Consump on Opera ng Temperature Opera ng Humidity Weight Dimensions WxHxD Accessories Op on Display General Audio In Out Input Signal Fo...

Page 42: ... 274 SMPTE ST 296 SMPTE ST 260 SMPTE ST 2048 SMPTE ST 125 ITU R BT 656 HDMI 2 0 SFP 1 x Phone Jack In 1 x Phone Jack Out 2 x Speaker Out Size Resolu on Pixel Pitch Color Viewing Angle Luminance of White Contrast Display Area H x V 2 x Ethernet 1 x GPIO 2 x Serial 1 x USB Power Requirements Power Consump on Opera ng Temperature Opera ng Humidity Weight Dimensions WxHxD Accessories Op on Display Gen...

Page 43: ...85Gbps 270Mbps Line In Stereo H P Out Front Stereo Stereo Control Update RJ 45P Input Output GPI 7 Port RJ 45P Jack RS 422 Jack RJ 45P Input Output For Firmware Update Color Calibra on 0 C 40 C 32 F 104 F 20 80 RH Power Cable 4 x BNC 1 x HDMI 1 x SFP 4 x BNC SMPTE ST 2082 SMPTE ST 2081 SMPTE ST 425 AB SMPTE ST 274 SMPTE ST 296 SMPTE ST 260 SMPTE ST 2048 SMPTE ST 125 ITU R BT 656 HDMI 2 0 SFP 1 x P...

Page 44: ...208 Building A Samsong Techno Valley 140 Tongil ro Deogyang gu Goyang si Gyeonggi do Korea 10594 Tel 82 2 354 6055 Fax 82 2 354 6056 E mail sales postium com www postium com ...

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