Postium 4K Monitor

Postium 9″ 4K LCD HDR Professional Monitor OBM-U Series is equipped with standard 12G-SDI input interface and support 4K Quad Link 2-sample Interleave Signals and 4K Quad Link Square Division signals. Fully equipped with a fast mode function also, this minimises the interlaced video processing time delay and is also useful when displaying fast-motion interlaced video content and when reducing the delay between video and audio.

The False Colour option 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 pattern or the colour pattern. There are three modes in OBM False Colour. 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 affecting mid-tones. The Colour Space/HDR/Gamma Comparison, however, allows users to compare the two different colour spaces, gammas, HDR/SDR, camera logs and any other colour settings side by side simultaneously. The comparison area can be moved and selected by using the vertical wipe pattern.

There is also a 4K waveform monitor and vectorscope display. This feature enables users to monitor sources using the internal waveform and vectorscope. Waveform wide mode is supported, and both Waveform and Vector Scope can be displayed simultaneously.

The OBM 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 OMB series supports PQ EOTF, Hybrid Log Gamma and S-Log3. Gamma value is adjustable from 1.0 to 3.0 as users prefer to monitor in the dark area of the picture. Any pictures taken in either light or dark environment can be easily watched or analysed.

The OBM-U series has the SFP interface, which allows users to use the various SFP modules which can fit any possible broadcast application. The OBM-U series monitors can display the 12G-SDI over fibre and the 12G-SDI Single Link over IP through the integrated SFP interface.

The OBM series can be connected via Ethernet connection and controlled remotely on the network. It can also display closed captions with an SDI Input. It supports the CEA-708 (HD-SDI closed captioning standard) and CEA-608 (SD-SDI closed captioning standard). In addition, the monitor also displays various markers, including aspect marker, centre marker and area marker. The detailed display settings of each marker are allowed, for example, the colour, brightness, horizontal/vertical position, and thickness of aspect markers can all be adjusted.