The Postium OBM-H Series are designed for daylight monitoring in HD/SD broadcast and motion picture production monitoring applications. The OBM-H120 utilizes a 12.1” 1280x800 resolution LCD with a maximum luminance output of 2000 cd/m².

The OBM-H Series accepts up to 1080 60P signals scaled to native resolution and is equipped with standard 3G/HD-SDI input interfaces (x2) as well as an HDMI 1.3a input and analog component/composite I/O.

Closed Captioning decode and display for CEA-708(HD-SDI closed captioning standard) and CEA-608(SD-SDI closed captioning standard) is supported via SDI input.

In addition, the OBM-H series has Built-in Camera Log to Linear conversion LUTs from various camera manufacturers including Log-C, C-Log / S-Log2, S-Log3 / J-Log1 and more.

The LUT-converted content can then be output to downstream devices/monitors via the SDI loop out.

Color Space / Dynamic Range Comparison (Side by Side, Wipe position) allows users to compare different color spaces, gammas, HDR / SDR, camera logs, and other color settings side by side simultaneously. The comparison area can be selected and moved with a vertical wipe pattern.

False Color indicates the Luma (Y) level of the input image. If a certain Y level is set, the pixels with the designated Luma (Y) level are displayed with a zebra pattern or a color pattern. There are display modes – Zebra, Variable, ARRI, and Comparison.

Gamut Error Type can be observed in 3 modes. In Type 1, when the targeted color space is selected as BT.709, the pixels outside of the targeted color space are displayed as Black Zebra.

The pixels over Y Maximum, Chroma Maximum, RGB Maximum are displayed as Black Zebra, and the pixels below Y Minimum, Chroma Minimum, RGB Minimum are also displayed as Black Zebra.

In Type 2, when the targeted color space is selected as BT.709, the pixels outside of the targeted color space are displayed as Black or White Zebra.

The pixels over Y Maximum, Chroma Maximum, RGB Maximum are displayed as Black Zebra, and the pixels below Y Minimum, Chroma Minimum, RGB Minimum are displayed as White Zebra.

In Type 3: Mono, when the targeted color space is selected as BT.709, the pixels inside of the targeted color space are displayed as Mono, and the pixels outside of the targeted color space are displayed as the color. In this type, black and white area is not recognized.

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. When HDR mode is set on, HDR Waveform is displayed on screen

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).

Various Frame Markers/Mattes are available on the OBM-H 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.

Remote Control via Ethernet allows all OBM-H Series monitors to be connected via Ethernet and controlled remotely on the network. The System Date Copy Function allows users to save the monitor configuration and adjustment settings and load them to other monitors. This is useful for multiple monitor systems, allowing the transfer of one monitor’s setup and adjustment data to another or many.

The Fast Mode Function is designed to minimize interlaced video processing time delay. This mode is also useful when displaying fast-motion interlaced video content and to reduce the delay between video and audio.

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Specifications:

INPUT
2 X BNC	3G/HD/SD-SDI
1 X HDMI	HDMI 1.3a
3 X BNC (YPbPr)	Analog(YPbPr)
1 X BNC (CVBS)	Composite
1 X DVI	DVI-D
OUTPUT
2 X BNC	3G / HD / SD-SDI
INPUT SIGNAL FORMAT
SMPTE ST 425-AB	1080p(60/59.94/50/30/29.97/25/24/23.98/30sF/29.97sF/25sF/24sF/23.98sF)/ 1080i (60/59.94/50)
SMPTE ST 274	1080p(30/29.97/25/24/23.98/24sF/23.98sF)/ 1080i (60/59.94/50)
SMPTE ST 296	720p(60/59.94/50)
SMPTE ST 260	1920 x 1035i(60/59.94)
SMPTE ST 2048	2048 x 1080p(24/24sF/23.98/23.98sF)
SMPTE ST 125	480i(59.94)
ITU R-BT.656	576i(50)
HDMI	~ 1080p(60)
DVI-D	VESA/IBM Modes
AUDIO IN / OUT
1 x Phone Jack In	Line In(Stereo)
1 x Phone Jack Out	H/P Out(Front, Stereo)
2 x Speaker Out	Stereo
DISPLAY
Size	12.1" LCD
Resolution	1280 x 800
Pixel Pitch	0.204mm
Color	1.064B colors(8bit + 2bit FRC)
Viewing Angle	178(H), 178(V)
Luminance of White	2000cd/m²
Contrast	1000 : 1
Display Area (HxV)	261.12x 163.2 (mm)
GENERAL
1 x Ethernet	Control/Update, RJ-45P Input / Output
1 x GPIO	GPI-7 Port, RJ-45P Jack
2 x Serial	RS-422 Jack, RJ-45P Input / Output
1 x USB	For Firmware Update, Color Calibration
Power Requirements	DC 12V
Power Consumption	Max 39W
Operating Temperature	0°C ~ 40°C (32°F~104°F)
Operating Humidity	20% ~ 80% RH
Weight	Main Body : 2.2KG/ 4.85lb With Stand : 3.2KG/ 7.05lb
Dimensions (WxHxD)	Main Body : 304.5X 237.5 X 42 mm/11.98 x 9.33 x 1.65inch With Stand : 348.4 x 249.5 x 110mm/13.70 x 9.82 x 4.33inch
Accessories	Power Cable
Option	Rack Mount Kit / Carrying Case / Sun Hood / Acrylic Protector / V-Mount