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Image stitching processor
AD2048PJ series video processor is a high performance video image processor based on programmable logic device and embedded Linux operating system. It can be widely used in security video surveillance, exhibition hall, military command, traffic guidance, education and scientific research, government announcement, commercial display and many other industries.
I. Product Introduction
AD2048PJ series video processors adopt the system architecture of FPGA + ARM to run embedded Linux system, so as to ensure that the system can run stably in the environment of 7*24 hours. Modular design provides high flexibility and maintainability. FPGA completes video image processing and data transmission; ARM builds the communication, control interface, video coding and decoding system and intelligent analysis modules of the whole system, which greatly enhances the flexibility of the system, enables cross-platform interaction, and supports Anroid/IOS/Windows/Linux. It can display any window opening, roaming, overlapping, zooming, rotation and other display effects of the display screen. It also supports a variety of video source input modes, and also supports the access of IPC video images.
AD2048PJ series video processors use bus switching technology to support the output of 144 display screens at the same time, support IPC decoding card, multimedia function card, intelligent analysis card, machine vision card and other business cards, which can well meet the diverse needs of users. The application of embedded Linux technology greatly increases the stability, network capability and controllability of the system.
II. Functional characteristics
system architecture
The architecture of FPGA+ARM is based on the pure hardware architecture of high stability and high bandwidth FPGA, and the hardware design of functional modular board is adopted to realize the unlimited expansion of the architecture of FPGA+ARM.
Modular plug-in card design, business cards are plug-in card design, for daily use and maintenance has brought great convenience.
The expansion slot supports various business cards to realize the input and output of video images.
IPC camera decoding (H. 264, H. 265) is supported. Finally, a single screen supports 36 partitions. A full IP decoding card supports 2-way 800W, 8-way 500W, 18-way 1080P and 72-way D1 decoding at the same time.
Supports HDMI/VGA/DVI distributed input splicing processors such as computers and projectors.
Supports computer, mobile phone projection processing function.
Rich interfaces, input support HDMI/VGA/DVI/SDI, output support HDMI/DVI.
It has a key physical reset function.
Video Image Processing
? A single signal can be spliced and displayed on any M*N(>0) display unit.
? It supports arbitrary stitching, window opening and roaming of input signals, overlapping of layers, and four layers on a single screen.
? Single screen supports maximum 36 image segmentation, which needs to be used in conjunction with IP card.
? Intelligent zooming technology, image zooming adopts intelligent multi-phase filtering algorithm, according to the characteristics of the image automatically select the optimal filter coefficient, the image is close to losing magnitude.
? Infinite zoom effect ensures more details, no jagged edges and good sharpness.
? Super High Resolution Base Map with Maximum Support of 3840*2160 Pixels
? Supporting scrolling caption function of LED, LED caption needs to occupy a layer.
? Multi-platform client unified management, automatic detection of input and output signals and business cards.
? It supports matrix switching, integrates matrix functions within the processor, and supports single signal source to display multiple windows at the same time.
? Rich interfaces, input support HDMI/VGA/DVI/SDI, output support HDMI/DVI.
Network and Multimedia Processing Technology
? IP stream real-time decoding, supporting H.264/H.265 decoding, supporting ONVIF, RTSP and other network streaming media protocols, compatible with mainstream brand network cameras (IPC), NVR, video streaming media servers, etc. A single network port supports 72 D1/32 720P/18 1080P/4 4K decoding.
? Supports the screen image push function of mobile phones, tablets and laptops.
III. Product Pictures
Back view of AD2048PJ Series 3U chassis
Back view of AD2048PJ Series 7U chassis
IV. PARAMETER SPECIFICATION
category | Chassis type | 3U chassis | 7U chassis | 14U chassis | ||
Chassis size | Input slot | 4 | 9 | 18 | ||
Output slot | 5 | 9 | 18 | |||
Main control slot | 1 | 1 | 1 | |||
Maximum Input and Output Scale | 16 in 10 out | 36 in 18 out | 72 in 36 out | |||
Network control | Standard | |||||
RS232 communication | Standard | |||||
Flat control | Support for Android/IOS | |||||
PC Client Control | Standardized Windows graphical splicing control software, simple and easy to use | |||||
Video input (optional) | Input Business Card | Supports 4-channel HDMI/DVI signal input, HDMITpyeA/DVI-I interface, HDCP, SDI, BNC and so on. Supports maximum resolution 1920*1080@60Hz. | ||||
Video output (optional) | Output Business Card | Single board 2 channel output, single screen support 4 layer window overlay; HDMI Type A interface (mother head)/DVI-I interface (mother head), support HDMI 1.3 and digital signal protection protocol HDCP, maximum support resolution 1920*1080@60Hz; | ||||
IP Video Decoder Card (Optional) | Network Camera Video Stream Input | Supports 1 1000M network port input, single network port supports 18 1080P, 32 720P, 72 D1 video decoding, supports H. 264 and H. 265 video compression formats; | ||||
Basic parameters | Matrix switching | The processor has matrix function, which supports all input signals to switch to all output ports at will. | ||||
Picture mosaic | Support arbitrary stitching combination, support screen window opening, roaming, zooming function; | |||||
Picture segmentation | IPC network signals support maximum single-screen 36 segmentation; | |||||
Map mode | Supports superposition display of ultra-high resolution static images. When opening the bottom image, the bottom window channel is occupied by default. The bottom image display supports three modes: all single screen display, all screen mosaic display and part continuous area mosaic display. | |||||
High Definition Vector Subtitles (Options) | Ultra-high-resolution point-to-point vector subtitles support dynamic subtitles and static subtitles, and can edit and display content, font, color and other parameters at will. | |||||
Real-time switching without black field | There will be no black field or flower screen when signal is switched. | |||||
Input and Output Card Automatic Detection | Real-time detection of each input signal access, input card and client software have status instructions; | |||||
Input signal automatic detection | Real-time detection of each input signal access, input card and client software have status instructions; | |||||
Power Supply | 100W power adapter | 200W power adapter | 350W power adapter | |||
Working temperature/humidity | Working temperature: - 10 ~50 C/RH: 5 ~95 C without condensation | |||||
size | Wide x deep x high(mm) 437x428x133.5 | Wide x deep x high(mm) 437x428x311.5 | Wide x deep x high(mm) 437x428x623 | |||
weight | <=20KG(full match) | <=35KG(full match) | <=70KG(full match) | |||
V. Product Dimension Map
Size Diagram of AD2048PJ Series 3U Cabinet
Size Diagram of AD2048PJ Series 6U Cabinet
VI. System Topology
Shenzhen Shenchuangyuan Digital Technology Co., Ltd. All rights reserved
Support: sztd
National Service Hotline: +86-0755-29408090
Mobile number: 86-13560762286
E-Mail: 631351179@qq.com
Company Address: 2rd Floor, No. 32, Zhongzhi Zhonghua Road, Longhua New District, Shenzhen
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