Shared Display
Purpose
The Shared Display is designed to display data during control and decision-making, output of instructions, monitoring of made-decison execution and analysis of data on current and predicted processes. The Shared Dipslay is used to equip decision-making centers (situation centers).
Design features
The Shared Display (VideoWall) is a compound screen on basis of video monitors, and consists of 46” video cubes (from 1 to 32 in number). The video monitors are combined in the form-factor on basis of a frame, and installed on a support. The control is performed by a video processor, on which image is generated. The video processor allows to display data from different types of sources on the compound screen (see the table of monitor parameters below).
Basic functions and technical features
- - Display of warning signals..
- - Visualization of order output, monitoring of order receiving.
- - Display of reference data and results of information and calculation task solution.
Software
The video processor and software run under the control of the Linux operating system.
Technical parameters (integral characteristics of the display with 12 videomonitors)
| Parameter | Value | |
| Number of video monitors, pcs. | 12 (4 х 3) | |
| Size of shared display image field, mm | 5,464 х 2,304 | |
| Resolution, pixel | 1,366 х 768 | |
| Brightness, cd/m, no less than | 700 | |
| Dynamic contrast | 40,000 : 1 | |
| Viewing angle: | - horizontal, deg., no less than | ±178 |
| - vertical, deg., no less than | ±178 | |
| Response time, ms | 8 | |
| Interface of information input | VGA / DVI /HDMI | |
| Operating ambient temperature, ˚С | 0 – 40 | |
| Permissible air humidity at operating, % | 10 – 80 | |
| MTBF, h | 5,000 | |
| Power consumption, W, no more than | 3,120 | |
| Dimensions, W х H х D, mm | 4,102.8 х 2,400 х 600 | |
| Weight, kg, not more than | 346 | |