The general control room is equipped with a display system, a console system, an acoustic system, an integrated control system, and other necessary facilities such as a viewing room. When constructing a control room using a screen, the most important thing to consider first is to maintain the proper temperature of the control room and the room, and all the designs inside the room should be properly matched.
The DLP system uses a DMD (Digital Micro Mirror Device) device developed by Texas Instrument, USA to project an image by turning ON / OFF the high-density mirror device reflection.
Since the DLP method does not transmit light from a light source such as a liquid crystal but reflects it, it can realize a high brightness and is clear It is excellent for digital cinema and situational practice because of its excellent ability to reproduce primary colors, and as performance and functions continue to evolve, they are attracting attention as a next generation projector.
The LCD system uses a 0.9 "or 1.3" Polly Silicon LCD Panel, so that the light source generated from the lamp passes through three panels,
It is easy to adjust the distance by the projection method and it has a high brightness and occupies a high share in the conference and educational parts.
The projection method for the video projector for the general situation room can be divided into the front projection method (front projection) and the rear projection method (rear projection).
The front projection method has a problem in that it is difficult to view under bright light and a shadow is generated in presentation. However, in the case of the rear projection method,
It is not restricted by the bright light of the outside and the rear projection method is popular in various directions
The rear projection method can be classified into modular type and cube type.
Modular type is a method to monitor images displayed through a transmissive screen. It consists of various parts such as a transmissive screen, a module engine, a mirror, and a stand support. Unlike the standardized cube type (Cube type), it is possible to build it according to the environment, so it is very flexible.
Cube type is standardized as a unit of screen, projector, mirror and stand, so it is easy to expand and install, and it can be stacked up, making it easy to construct multi screen
The sound system consists of a wireless microphone system and a conference microphone system for quick situation identification, communication and reporting between each personnels.
For this purpose, install the amplifier, mixer and speakers for the best sound output.
The capacity and the position of the speaker are selected considering the sound pressure distribution so that the sound is uniformly distributed throughout the control room It is a device that can control mixed input of audio signal comprehensively. Input of each channel can be used Mic / Line selection, and group output channel is available as an option.
Equalizer is a device that allows you to adjust the pitch of the sound by frequency.
Power, Chip, Protection, and Level LEDs are attached to the front panel to check the operation of the device. A mode switch with parallel function is attached to the rear of the input side so that the amplifier can be connected in parallel.
Precisely designed driver and horn have been adopted to improve the ratio at the output treble, and its structure and materials are strong, so it can be used without any deformation for a long time. You can use the advanced speaker unit to play detailed, rich sounds.
It is a device that converts voice signal into electrical signal and sends it out. Hive system adopts a product with superior standard sound reproducibility due to its special design and manufacturing, which has natural sound quality and anti-howling effect.
It is essential to install a console when building various control rooms or operation rooms.
The console desk installs the operator's workstation and CCTV monitor and installs various control keyboards so that the operator can monitor and search the system easily.
The integrated control system is a system for integrated control of many equipment of complex components and all systems in the room (electronic equipment, lighting, transmission equipment, sound, etc.)
The integrated control system is connected to the video and sound system installed in the control room, lighting, electric facilities and RS-232C, IR, contact method, etc., so that the operator can conveniently operate the system with the touch screen