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Image controller
产品详情
Image controller
Product introduction:
Multi screen image controller is a professional image processing equipment with pure hardware. It can display multiple dynamic pictures on multiple screens and realize the function of multi window splicing. Designed for occasions requiring high-quality display of multiple video images, it provides an ideal solution for the application of command center, video conference, multimedia multi-function hall and other places.
The blue line in the picture represents the composite video signal
Red lines represent RGB signals
The green line represents the RS-232 cable, that is, the control line
Large screen system connection diagram
Function introduction:
◆Stretch, compress, cross screen, and walk
The two-dimensional geometric compression algorithm is adopted, and the input window can be compressed in the ratio of 1-0.1;
Using quadratic interpolation algorithm, the input window can be stretched in 1 - + ∞ proportion;
Up to 16 windows can be displayed simultaneously on a single screen, and all input windows can be displayed across the screen;
Windows can roam and display on the output screen, without the limitation of display area
All input windows can be superimposed arbitrarily in the full screen range.
◆Super resolution
The splicing controller can support multiple UHD DVI dual link input interfaces, and its single port can directly support up to 3072x1536@60Hz Ultra HD resolution, so it is easy to realize Ultra HD signal display on multiple screens, which greatly enriches and improves the display content of single system screen.
◆输出端色彩调整及色彩均衡
拼接控制器的出口具有先进的四√色多阶颜色校准功能。当拼接幕墙因换灯、换屏等系统维护或其他原因导致屏幕出现色差时，操作人员可以通过控制器对其进行精确的校准，以使大屏保持高度的颜色一致性
◆超大规模多信号一体机
拼接控制器将其信号接入、数据交换、信号处理、颜色处理全部有效的集中在一体机内，同时又做到了各个模块的分布式处理，创新的Ψ实现了分布式与集中式的完美统一。
拼接控制器将其信号接入、数据交换、信号处理、颜色处理全部有效的集中在一体机内，同时又做到了各个模块的分布式处理，创新的Ψ实现了分布式与集中式的完美统一。
单体机可支持多达96路的PC输入，192路的视频输入和128路的数字模拟输出，完全避免了一系列分体机、联体机的颜色统一、联动控制等复杂问题，使得机器规模组合更灵活，组装更◣方便，便于维护保养。
◆系统全同步，无图像撕裂
拼接控制器是单时钟纯数字图像处理设备，因而ω 从根本上消除了因信号不同步造成的图像撕裂现象，达到了系统全同步效果。在播放高速动态视频时，图像整齐、流畅，具有极高的实用价值。
拼接控制器是单时钟纯数字图像处理设备，因而ω 从根本上消除了因信号不同步造成的图像撕裂现象，达到了系统全同步效果。在播放高速动态视频时，图像整齐、流畅，具有极高的实用价值。
◆系统操作【简单、工作稳定、维护方便
拼接控制器是一台纯硬件的专业图◆像处理器，系统自运行时跟软件无关，因而不↑存在Win操作系统的升◤级维护、病毒感染、内存分配等问题。同时没有复杂的控制软件，操作既简」单又人性化。设备工作稳定、可即时断电、7x24小时工作，安装后基本不需要维护。
◆底板交换技术
系列拼接控制器淘汰了落后的内嵌/外置矩阵数据交换技★术，采用国外先进的底板数据交换体系。使输出通道上的总线数据量以实际输出分辨率为基①础，而多输入窗口叠加后覆盖掉、压缩掉的部分都不会出现在♀总线上。
1 、实现了单通道多达16路信号的实时显示
2 、实现了∴总线数据的合理化分配，一个输入插槽可实现2个DVI双链接，或者4个DVI单链接，或者8个视频输入
2 、实现了∴总线数据的合理化分配，一个输入插槽可实现2个DVI双链接，或者4个DVI单链接，或者8个视频输入
◆Ultra high speed digital signal processing
The series splicing controller realizes the perfect combination of parallel and serial in data processing technology, which can access more input signals and process complex network coding streams.
The high-speed parallel image processing technology based on FPGA enables the system to process all channel data in parallel at the same time. In this way, the processing speed has nothing to do with the number of channels, so it can process multi-channel video in real time.
DSP serial processing technology based on ultra-high speed 5.4g/s provides the system with a high-speed serial data operation platform, which meets the requirements of some special image algorithms for high continuity of operation.
◆Multi module pluggable system structure
With a very single structure system, the series splicing controller greatly facilitates the assembly, upgrading and maintenance of the equipment: all functions are distributed, all parts are modular, and all boards can be pulled and inserted. The system backplane only has interfaces and connections, without resistance, capacitance and chips.
With a very single structure system, the series splicing controller greatly facilitates the assembly, upgrading and maintenance of the equipment: all functions are distributed, all parts are modular, and all boards can be pulled and inserted. The system backplane only has interfaces and connections, without resistance, capacitance and chips.
◆NetView virtual screen
Series splicing control system is equipped with graphics workstation. After realizing super-resolution base map, it can easily realize NetView virtual screen.
Function:
1. In the super large base map, the resolution can reach 30720x7560 (1920x1080, 16x7 arrangement);
2. The computer signals on the network can be dragged and dropped onto the bottom diagram;
3. All / part of the base map signal can be displayed on a single display;
◆Optional with IPC (network monitoring) video signal decoding function
Single RJ45 network port can support simultaneous decoding of 16 1080p video signals.
Single RJ45 network port can support simultaneous decoding of 16 1080p video signals.
Table of technical parameters
Computer input signal | |||
quantity | N-channel DVI / RGB signal; | ||
type | RGB (Analog) / DVI (digital) | ||
resolving power | 640x480 to 1920x1200 pixels, with a refresh rate of 60Hz; | ||
Color depth | 32 bit /pixel | ||
Synchronization type | Green synchronization, separate compound synchronization or separate horizontal and vertical synchronization; | ||
Joint | DVI ：24+5针 DVI-I（Female head）； | RGB：15针D-Sub（Female head）； | Composite video: BNC (female head)； |
Image control | Movement, deformation, zoom, brightness, contrast and color temperature; | ||
Video input signal | ||||
quantity | N-channel video signal (optional)； | |||
type | RGB (Analog) / DVI (digital) | Video: NTSC / PAL composite video; | ||
resolving power | 640x480 to 1920x1200 pixels, with a refresh rate of 60Hz; | |||
Color depth | 32 bit /pixel | |||
Synchronization type | Green synchronization, separate compound synchronization or separate horizontal and vertical synchronization; | |||
Joint | DVI ：24+5针 DVI-I（Female head）； | RGB：15针D-Sub（Female head）； | composite video：BNC（Female head） ； | |
Image control | Movement, deformation, zoom, brightness, contrast and color temperature; | |||
Input signal | ||
quantity | N-channel DVI / RGB signal; | |
type | RGB (Analog) / DVI (digital) | |
resolving power | 640x480 to 1920x1200 pixels, with a refresh rate of 60Hz; | |
Synchronization type | Green synchronization, separate compound synchronization or separate horizontal and vertical synchronization; | |
Joint | DVI ：24+5针 DVI-I（Female head）； | RGB：15针D-Sub（Female head）； |
other | ||
control | 10/100 Base-T 以太网，RS-232、485，110-220VAC，50-60Hz，低于65W | |
power | 110-220VAC，50-60Hz，低于65W | |
size | 3RU ：438(L) x 365(W) x 135(H) mm | 9RU ：438(L) x 365(W) x 450(H) mm |
Rack installation | With accessories | |
weight | 20Kg | |
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