Postium OBM-U090 User Manual
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Postium OBM-U090 User Manual

Obm u series professional video 4k monitor
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User Manual
OBM U Series
Professional Video 4K Monitor
Operational Instructions
OBM-U090
OBM-U170
OBM-U240
OBM-U310
OBM-U550L
Ver.18.1

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Summary of Contents for Postium OBM-U090

  • Page 1 User Manual OBM U Series Professional Video 4K Monitor Operational Instructions OBM-U090 OBM-U170 OBM-U240 OBM-U310 OBM-U550L Ver.18.1...

  • Page 2: Table Of Contents

    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...

  • Page 3: Precaution

    When using other DC 12V(OBM-U090/U170) or DC 24V(OBM-U240/310) 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.
  • Page 4 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 1. Precaution 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.

  • Page 5: Main Features

    - Time Code Display(Posi on/Size Selec on) - De-embedded 8~16ch Audio Level Meter - SFP op cal connector(*OBM-U090 is not supported) - Internal Pa erns Display for Color Test (Black ~ 100%, Color Bar) - Remote Control via GPI(RJ-45) Port - UMD(TSL 5.0)

  • Page 6: Location And Function Of Parts And Controls Front Panel

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 3. Location and Function of Parts and Controls Front Panel (OBM-U170/240/310/550L) A : Input select Bu ons/Lamp Press to monitor the signal input to each connector. [SINGLE] Bu on/Lamp - Press the bu on to select SDI input or SFP input for one channel.
  • Page 7 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K D : Rotary encoder [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.
  • Page 8 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Front Panel (OBM-U090) (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.
  • Page 9 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K D : Input select Bu ons/Lamp Press to monitor the signal input to each connector. [SDI] Bu on/Lamp - Press the bu on to select SDI input or SFP input for one channel. - Mode changes in the order of [12G SDI-1], [12G SDI-2], [3G SDI-3], [3G SDI-4].

  • Page 10: Rear Panel

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Rear Panel (OBM-U170/240/310/550L) A : SDI IN (SDI Input) connectors (BNC) Input connectors for SDI signals. For details, see “9. Connec ng the SDI Signals” (page 32). B : SDI OUT (SDI Output) connectors (BNC) Output connectors for SDI signals.
  • Page 11 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K F : 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. G : LAN(10/100) IN/OUT connector Used for the future func on expansion.
  • Page 12 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Rear Panel(OBM-U090) A : SDI IN (SDI Input) connectors (BNC) Input connectors for SDI signals. For details, see “9. Connec ng the SDI Signals” (page 32). B : SDI OUT (SDI Output) connectors (BNC) Output connectors for SDI signals.

  • Page 13: Using The Menu

    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-U090: 12V DC IN Socket 1 : GND 4 : +12V 4.

  • Page 14: Adjustment Using The Men

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 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.
  • Page 15 User Log Sel. HDR Auto Se ng Center Marker Black Stretch Setting Area Marker Black Stretch - Max Color Aspect Mat (OBM-U090) Color Space Thickness (OBM-U090/U170) OBM-HDR WFM/Vector Se ng Type Gamma WFM/Vector Type Camera Log Intensity Default Log Sel.

  • Page 16: Osd Menu Operations

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 6. OSD Menu Operations Status Menu The Status menu displays the current status of the Page 3/4 monitor. The following items are displayed. Page 1/4 SDI Input Iden fier SDI Payload ID Sampling Format...

  • Page 17: Color Temp/Color Space/Gamma Menu

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Color Temp/Color Space/Gamma Menu (OBM-U170/240/310/550L) Color Space Page 1/3 - Selects the color space from among [ITU-R BT.709], [SMPTE-C] ], [EBU], [DCI-P3], [ITU-R BT.2020], [Na ve]. OBM-HDR Selects whether to enable or disable the OBM-HDR se ng.
  • Page 18 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Color Temp/Color Space/Gamma Menu (OBM-U170/240/310/550L) Gamma Camera Log - Selects the appropriate gamma mode from Selects a camera log for the input signal. 1.00 to 3.00. [Off]: Sets off the camera log. **Note - When the OBM-HDR is set Off, this [Default]: The log which is selected in [Default Log Sel.] menu becomes ac vated.
  • Page 19 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Color Temp/Color Space/Gamma Menu (OBM-U090) These menus are used for adjus ng or se ng the color Page 2/3 temperature, color space or gamma of the picture. Page 1/3...
  • Page 20 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Color Temp/Color Space/Gamma Menu (OBM-U090) Camera Log Page 3/3 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.

  • Page 21: Camera Assist Menu

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Camera Assist Menu Page 1/3 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 Posion Adjusts the boundary line of the le and right area.

  • Page 22: User Configuration Menu

    Color Compare],[Gamut Error], YCbCr [Camera Log Mapped SDI-Out],[ITU-R BT.709], Y Maximum : 984 [ITU-R BT.2020] Y Minimum : 20 Maximum : 984 Chroma Maximum : 1004 Minimum : 20 * [HDR&Cam.Log Compare] func on is allocated Chroma Minimum : 19 to OBM-U090.
  • Page 23 [F3 Bu on] : Color Temp [F4 Bu on] : Audio Level Meter Output Se ng [F5 Bu on] : Time Code (OBM-U090 is not Camera Log Mapped SDI Loopout supported) This func on enables the camera log to be loaded...
  • Page 24 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K User Configuration Menu Page 4/7 Page 3/7 Marker Se ng Speaker Out / Audio Level Meter Se ng Marker - Selects the audio channel of the SDI & HDMI - Selects On to display the marker, and Off...
  • Page 25 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K User Configuration Menu Page 5/7 WFM/Vector Se ng WFM/Vector - Sets to ac vate and deac vate Waveform monitor and Vectorscope. You can select from among [WFM], [VectorScope], [WFM+Vector], [WFM Wide]. *This func on doesn’t work when RGB format signal is input.
  • Page 26 Sets the Closed Cap on type for 608(708) and 608(VBI). Selects from [CC1] to [CC4]. Fast Mode Se ng (This func on is applied to OBM-U090/U170 only.) - This func on minimizes the internal video processing me from the signal input to the display on the screen.

  • Page 27: Remote Menu

    Pa ern is from 100%(White) to 0%(Black). can be assigned to the pins. Key LED (OBM-U170/240/310/550) (OBM-U090) Sets On to turn on the LED of the keys, and sets [--] [--] Off to turn off the LED of the keys.
  • Page 28 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Remote Menu Page 2/3 Le Tally Color - Selects the color of le tally lamp displayed in IMD. - The user can select from among [White], [Gray], [Red], [Green], [Blue], [Yellow], [Cyan], [Magenta]. Right Tally Color - Selects the color of right tally lamp displayed in IMD.

  • Page 29: Security Menu

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Security Menu Security Se ng Key Lock When Key Lock func on is set On, the change of the menu se ngs and func ons doesn’t work. ** The same func on as [Key Lock] bu on on the front panel.

  • Page 30: Scan Mode Image (Obm-U240/U550L)

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 7. Scan Mode Image (OBM-U240/U550L) OBM-U240/U550L 4K/QFHD Mode Panel 3840 x 2160 Input image 4096 x 2160 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.

  • Page 31: Scan Mode Image (Obm-U090/U170)

    1920 x 1080 4096 x 2160 The LCD panel resolu on of OBM-U090/U170 is FHD(16:9) 1920x1080. So, when Zero Scan is selected, if the input signal is QHD(3840x2160) it is scaled to 1920x1080(16:9), and if the input signal is DCI 4K(1.89:1) 4096x2160 it is scaled to1920x1012(1.89:1).

  • Page 32: Connecting The Sdi Signals

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 9. Connecting the SDI Signals Single Link 12G/6G/3G/HD-SDI, Dual-Link 3G-SDI, and Quad-Link 3G-SDI signals can be input to the SDI IN connectors of this monitor. Up to 2-channel Single Link 12-SDI signals, up to 4-channel 3G/HD-SDI signals, 1-channel Dual-Link 3G-SDI or 1-channel Quad-Link 3G-SDI signals can be input.

  • Page 33: Available Signal Formats

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 10. Available Signal Formats This monitor is applicable to the following signal formats HD-SDI Signal System Signal Format 1920x1080 / 4:2:2 YCbCr 10bit 23.98, 24, 25, 29.97, 30p/Psf, 50, 59.94, 60i 2048 x 1080 / 4:2:2 YCbCr 10bit 23.98, 24, 25, 29.97, 30p/Psf...
  • Page 34 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Quad-Link (4K) 3G-SDI Signal System Signal Format 3840 x2160 / Level A / Level B-DL 4:2:2 YCbCr 10bit 50, 59.94, 60p 2-sample interleave division/ 4:4:4 RGB 10bit Square division 3840 x2160 / 4:4:4 YCbCr 10bit Level A / Level B-DL...

  • Page 35: Key Functions

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 11. Key Functions OBM-HDR provides the func on of comparing HDR Versa le 4K/QFHD Input Capability The OBM U series is equipped with standard 12G-SDI and SDR(Standard Dynamic Range) on the displayed input interface(x2) , 3G/HD-SDI input interface(x2) and image on the OBM series simultaneously.
  • Page 36 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Adjustable Gamma Color Space & Gamma Comparison (Side by Side, Wipe Gamma value is adjustable from 1.0 to 3.0 as user's preference posi on) to monitor in the dark area of the picture. This unique func on allows users to compare the two different Any pictures taken in either light or dark environment can be color spaces, gammas, color temperature, camera logs and any...
  • Page 37 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Various 4K/12G Display Modes Single Link 12G-SDI 12G-SDI Single Link 12G-SDI Single Link 2160 Dual Link 2-Sample Interleave(2-SI) 3G-SDI Level B x 2 Link A-1 A-2 B-1 B-2 (*Supported up to 2160/30p) Quad Link 2 Sample Interleave (2SI) Each link contains a full image at 1/4 resolu on.
  • Page 38 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 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. Black Stretch Off...
  • Page 39 SDR Waveform In-Monitor Display(IMD) Func on (OBM-U090 only) The image source names and tally informa on can be displayed on the screen, with an external remote func on via Ethernet. The TSL system protocol is supported. The color of the source name and tally color can be selectable among White, Red, Green, Blue, Yellow, Cyan, Magenta.
  • Page 40 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 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: Product Specifications

    4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K 12. Product Specifications Specifica ons (OBM-U090/170) ITEM OBM-U090 OBM-U170 4 x BNC 12G/6G/3G/HD/SD-SDI-1/2, 3G/HD/SD-SDI-3/4 1 x HDMI HDMI 2.0 Input Op cal 1 x SFP Analog(YPbPr) 3 x BNC(YPbPr)
  • Page 42 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Specifica ons (OBM-U240/310) ITEM OBM-U240 OBM-U310 4 x BNC 12G/6G/3G/HD/SD-SDI-1/2, 3G/HD/SD-SDI-3/4 Input 1 x HDMI HDMI 2.0 1 x SFP Op cal Output 4 x BNC 12G/6G/3G/HD/SD-SDI-1/2, 3G/HD/SD-SDI-3/4 Ac ve Loop Output SMPTE ST 2082 2160p(60/59.94/50) SMPTE ST 2081...
  • Page 43 4K LCD Professional Monitor OBM-U Series with 12G-SDI, Quad Link 4K Specifica ons (OBM-U550L) ITEM OBM-U550L 4 x BNC 12G/6G/3G/HD/SD-SDI-1/2, 3G/HD/SD-SDI-3/4 Input 1 x HDMI HDMI 2.0 1 x SFP Op cal Output 4 x BNC 12G/6G/3G/HD/SD-SDI-1/2, 3G/HD/SD-SDI-3/4 Ac ve Loop Output SMPTE ST 2082 2160p(60/59.94/50) SMPTE ST 2081...
  • 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...

This manual is also suitable for:

Obm-u240Obm-u170Obm-u310Obm-u550l

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