1.Introduction

The 8100 series enhanced LCD splicing processor is a video signal processing equipment used in large-screen splicing display systems. The whole machine adopts modular configuration and plug-in structure, which can be flexible according to user needs. It is widely used in security monitoring, exhibitions and displays. , Military command, education and scientific research, government announcements, commercial display and other industries.

The 8100 series of enhanced LCD splicing processors adopt FPGA+ system architecture, which can support various interface modules for flexible and personalized combination, simple maintenance, and reduce equipment failure rate. Relying on a powerful image processing chip, it is a collection of ultra-bandwidth video signal acquisition, real-time high-resolution digital images, and powerful processing capabilities, bringing you a rich experience in picture construction.

Basic functions

1. It adopts pure hardware FPGA array backplane computing exchange technology, does not need any operating system support, can work after power-on, fast start-up speed, high stability, no crashes, black screen phenomenon, start-up time <10S;

1. Support HDMI, DVI, VGA, CVBS, SDI, IP, DP, YPbPr, HDBaseT, KVM, optical fiber and other multi-signal mixed input; output supports HDMI, DVI, VGA, CVBS, AV, SDI, HDBaseT, optical fiber and pre- Monitor echo output;
2. The main modules such as input board, output board and switch board are all plug-in design, which brings great convenience to daily use and maintenance;
3. Support output custom resolution, support 1920x1080@60Hz, 1920x1080@30Hz, 1366x768@60Hz, 1280x720@60Hz, 1024x768@60Hz and other conventional resolution output;
4. Support the group management of 4 groups of display walls, and support multiple groups of display layouts with different resolutions and splicing modes; signal sharing between groups of screens is convenient for user management;
5. Support output mapping, more flexibility in the construction of the project site, the connection line between the equipment and the display unit does not need to be one-to-one correspondence, and can be quickly adjusted in the software;
6. All connected display signal windows can be moved, superimposed, zoomed, multi-screen and other functions arbitrarily on the display screen, and a variety of display modes such as split screen, full screen, and combined screen can be arbitrarily formulated. Single screen supports 2/ 4 layers of arbitrary layout;
7. The 60Hz frame synchronization processing technology perfectly solves the dislocation and tearing phenomenon between different display units of high-speed motion pictures;
8. Intelligent zoom technology, image zoom adopts intelligent multi-phase filtering algorithm, automatically select the optimal filter coefficient according to the characteristics of the image, the image is close to the magnitude-scale zoom effect, ensuring more details, no jagged edges and good sharpness;
9. Support seamless switching, the processor integrates high-definition signal processing mechanism to ensure no delay, no blue screen, no black screen and other intermediate transition states when the signal is switched;
10. Supports real-time image processing functions such as black border removal (arbitrary cropping of the input imag e), edge masking, area enlargement, etc., which can be added as input sub-signals;
11. Support automatic detection of input signals, real-time detection of whether each input port has signal access, input boards and client software have status indications;
12. Support matrix switching, integrated matrix function inside the processor, support a single signal source to open multiple windows and display at the same time;
13. Support the pre-operation mode. After turning on this function, the operations of all windows will not take effect immediately. You need to click to confirm, and then all operations will take effect at one time;
14. Each group of display walls can store 32 pre-plan modes, and 4 groups of walls can support up to 128 pre-plans in total, which can be called by one button;
15. The output card slot supports any mixing of 4-screen boards and 2-screen boards;
16. Support secondary development and provide third-party user control protocols and interfaces;

Three, advanced functions (optional)

1. Support multi-channel ultra-high resolution basemap;

2. Support 4K signal acquisition, single port acquisition of 3840x2160 ultra-high-definition signal;

3. Supports multi-channel vector virtual LEDs, supports both dynamic and static display modes, and can edit display content, font, color, speed and other parameters at will;

4. Support the character superposition of input signals, and the font type, size, background color, foreground color, display position and other parameters can be changed through the control software;

5. Support customized point-to-point display of any splicing specification, no delay, no tearing feeling;

6. Support audio and video mixed input and audio separation function, support audio output with the channel;

7. Support a single computer to push multiple webpages, videos, pictures and other media resources on the wall for display. All media resources can be displayed on a single screen or spliced ​​to the maximum point-to-point uncompressed display effect.

8. Support 4K signal output, display 3840x2160 ultra-high-definition signal;

9. Support audio and video mixed input and audio separation function, support audio output with the channel, support independent audio input and output with 3.5mm headphone jack.

10. IP stream real-time decoding, support H.265, support ONVIF, RTSP and other network streaming media protocols, compatible with mainstream brands of network cameras (IPC), NVR, video streaming servers, etc.; a single network port supports up to 64 channels of D1, 32 channels of 720P, 16 channels of 1080P, 4 channels of 4K decoding.

11. Built-in information publishing on the screen, supporting the publishing of videos, pictures, digital titles, scrolling banners, electronic clock, real-time weather and other control display, independent editing of graphics and text information, to meet the information publishing on the screen of various display devices.

12. With its own playback system, it supports video playback of various media formats (rmvb, avi, mpeg, dat, mov, mkv, wmv, etc.), audio (mp3, wma, wav, etc.), pictures (jpg, gif, png, etc.) ); Support streaming TV, camera capture, etc., support PDF, dynamic web pages, weather, time, rolling subtitles, etc.

13. Support U disk and TF card playback function.

14. Support the remote control one key to call the plan switch function

15. Support the cloud publishing function, give the display a smart core, no external input source, can be connected to the Internet (no geographical restrictions) to remotely publish and control the playback content.

16. Support mobile phone, tablet computer, laptop screen mirroring push function.

17. Support network screen capture function, display all PC desktops in the local area network to the big screen through the network.

18. Support the real-time network preview function of the input signal to avoid misoperation of the switching signal in important occasions.

19. Support the real-time hardware preview function of the input signal, and the hardware preview interface supports up to 3840x2160@60HZ resolution output.

20. Support the visual echo function of the entire large-screen signal, and control the display status of the large-screen in real time.

21. Support redundant power supply, one normal power supply and one backup power supply. When the normal power supply fails, it will automatically switch to the backup power supply.

22. Support 2.4-inch full-color LCD screen with crystal button panel, which can support real-time display of device information, fast switching of input signals, plan retrieval and storage, etc.;

23. Support BS control/support cross-platform control, no need to install any client software, support web login control; support windows, IOS, MAC OS, Android, Linux and other operating systems, cross-platform control and visual management.

24. Support a variety of control methods, support RS232 serial port, network, panel buttons, remote control, central control, mobile terminal for control.

25. Support KVM seat input (each channel has one optical port and one network port), the maximum input resolution is 1920*1080@60Hz;

一, Port Spec.

备注:以上板卡根据具体订单进行选配,底图字幕都为选配功能

二, Chassis specifications

2.11U Chassis

Chassis	Input card slot	output card slot	In/out slot toal	Main control card slot	Expansion card slot	power	weight	size(mm)	Package(mm)
1U-M08	1	1	2	1	1	≤35W	≤5Kg	483x250x45	510x290x100
Two windows: input ≤ 4 channels, output ≤ 4 channels, total number of channels ≤ 8; (The number of four-window output ports is halved)

2.22U Chassis

Chassis	Input card slot	output card slot	In/out slot toal	Main control card slot	Expansion card slot	power	weight	size(mm)	Package(mm)
2U-M08	2	4	6	1	1	≤100W	≤10Kg	483x370x89	560x470x150
Two windows: input≤8, output≤16, total number of channels≤24; (The number of four-window output ports is halved)

2.34U-M16 Chassis

Chassis	Input card slot	output card slot	In/out slot toal	Main control card slot	Expansion card slot	power	weight	size(mm)	Package(mm)
4U-M16	4	8	12	1	1	≤200W	≤20Kg	483x300x178	585x445x300
Two windows: input≤16, output≤32, total number of channels≤48; (The number of four-window output ports is halved)

2.44U-M34 Chassis

Chassis	Input card slot	output card slot	In/out slot toal	Main control card slot	Expansion card slot	power	weight	size(mm)	Package(mm)
4U-M34	8	4	10	1	1	≤200W	≤25Kg	483x405x178	585x545x300
Two windows: input ≤ 32 channels, output ≤ 16 channels, total channels ≤ 40; (The number of four-window output ports is halved)

2.57U Chassis

Chassis	Input card slot	output card slot	In/out slot toal	Main control card slot	Expansion card slot	power	weight	size(mm)	Package(mm)
7U-M72	18	9	24	1	1	≤350W	≤30Kg	483x405x410	590x525x410
7U-M144	18	18	24	1	1	≤350W	≤30Kg	483x405x410	590x525x410
Two windows (7U-M72): input ≤ 72 channels, output ≤ 36 channels, total channels ≤ 96; Two windows (7U-M144): input ≤ 72 channels, output ≤ 72 channels, total channels ≤ 96; (The number of four-window output ports is halved)

2.610U Chassis

2.715U Chassis

三, the system topology diagram