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OBM-4KIP series from postium is the true UHD and ST 2110 IP 25GbE broadcast & media monitor solution by featuring two 12G SDI, one HDMI® 2.0, one 1G RJ45, and two SFP28 ports. Postium’s IP input monitor models provide high quality picture image reproduction and critical monitoring applications and deliver your IP solution workflow by supporting ST 2110 & ST 2022-7, PTP, NMOS IS-04, and NMOS IS-05 with Web UI


17.5″ HDR 4K IP Monitors

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24″ HDR 4K IP Monitors

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32″ HDR 4K IP Monitors

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42″ HDR 4K IP Monitors

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Key Features of 4K IP Monitors

·  Dual SFP28 Module Inputs ( 10G & 25G network Support) 
·  ST2110 support protocol : 2110-20, 30, 40
·  ST2022-7 redundancy
·  NMOS control IS-04, IS-05 support
·  PTP
·  Web UI    
·  2 x 12G-SDI Single Link 4K          
·  1 x HDMI®2.0 Input
·  HDR(High Dynamic Range) Display supporting PQ (ST 2084), Hybrid Log Gamma, S-Log3
·  Wide Color Gamut Supporting ITU-R BT.709, SMPTE-C, EBU, Native, DCI-P3, ITU-R BT.2020
·  1.073 Billion Colors
·  Custom 3D LUT file Import Through USB
·  Gamma Selection (1.0 ~ 3.0)
·  SDR EOTF -  BT.1886 (Gamma 2.4)     
·  Color Temperature (3200K, 5500K, 6500K, 9300K, USER 1/2/3, D-CINEMA)
·  Monitor Control via Ethernet, RS-422
·  Waveform, VectorScope (Wave + Vector)
·  HDR Waveform
·  Various Markers (EBU, 4:3, 16:9, 1.85:1, 2.35:1, Variable Custom)        
·  Zero Scan   
·  De-embedded 8~16ch Audio Level Meter
·  Internal Pattern Display for Color Test (Black ~ 100% White, Color Bar)
·  Remote Control via GPI(RJ-45) Port
·  Easy Firmware Update by USB            
·  System Data Copy 
·  H/V Delay   

Display Functions

Wide Color Space Support including DCI-P3 and ITU-R BT.2020 is controlled with an advanced 3D LUT (Look Up Table) to reproduce various color spaces accurately with smooth, artifact-free grayscale steps. Available color gamuts are DCI-P3, ITU-R BT.2020, ITU-R BT.709, SMPTE-C, EBU, and Native.

Versatile 4K/QFHD Input Capability

The OBM-4KIP series is equipped with standard 12G-SDI input interface(x4) and support 4K/8K Quad Link 2-sample inter-leave signals and 4K Quad Link Square Division signals. 

The OBM-4KIP Series can accept up to 7680×4320/23.98,24,25,29.97,30,50,59.94,60p and 8192×4320/23.98, 24, 25, 29.97, 30, 50, 59.94, 60p.

Custom 3D LUT File Import

The OBM-4KIP Series allow the user to import 3D Look-up Table for accurate and consistent color match- ing between indivisual displays as well as using customized ‘looks’ that have been created by 3rd party color-grading applications. 32^3, 33^3, 64^3 and 65^3 cube file is supported.

Camera Log Selection

The OBM-4KIP series have the built-in camera LUT of the various camera manufacturers. It allows users to load the following camera logs. Log-C, C-Log / S-Log2, S-Log3 / J-Log1
The more camera LUTs will be updated.

High Dynamic Range(HDR) Display Function 

The OBM OBM-4KIP series provides the function to display the High Dynamic Range footage.
Postium HDR function allows users to view both highlights and shadow detail of scenes at the same time, thus resulting in more natural and realistic images.
The OBM U**8K/4K series supports PQ EOTF (SMPTE ST 2084), Hybrid Log Gamma and S-Log3.

HDR Mode

SDR Mode

SDR Mode + SDR Waveform

SDR Waveform

Focus Assist

Focus Assist controls the aperture level of a video signal and displays images on screen with sharpened edges to help camera focus operation.

4K HDR Waveform Monitor and Vector Scope Display

modes enable users to monitor sources using the internal Waveform and Vector Scope individually or simultaneously. 

The position of Waveform and Vector Scope can be moved between Top Left, Top Right, Bottom Right, and Bottom Left.

HDR Mode + HDR Waveform

HDR Waveform

Adjustable Gamma

control allows for incremental compensation between gamma correction values of 1.0 and 3.0 — thereby ensuring that the decoded image isn’t too bright (no gamma correction) or too dark (over correction).

Gamma 1.8

Gamma 2.4

4K/QFHD Mode

The LCD panel resolution of OBM-U31IP/24IP is QFHD(16:9) 3840×2160, so if the input signal is 3840×2160 1:1 mapping is supported. If the input signal is DCI 4K(4096×2160), 1:1 mapping is not supported.

[Zero Scan]

Panel 3840x2160(16:9)        Input Image 3840x2025

Panel 3840x2160(16:9)        Input Image 3840x2160

When the 4096×2160 signal is fed, if you select Zero Scan using [Scan] button on the front panel, the picture is scaled to be displayed on the panel of 3840×2025 resolution with maintaining 1.89:1 ratio.

[1:1 Scan]

When 1:1 Scan mode is selected with the [Scan] button in 1920×1080, 1280×720 mode, etc., it is placed in the center of the screen as above. A 1:1 mapped image is output.

Various Frame Markers/Mattes

Various Frame Markers/Mattes are available on the OBM-U series, including aspect, area, and center markers. In addition, the detailed display settings of each marker are allowed. For example, the color, brightness, horizontal/vertical position, and thickness of aspect markers can all be adjusted.

Custom marker

Display various markers

Aspect Mat 5

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