1
1 Introduction
P
erformance Characteristics Features
Equipment architecture:
1. FPGA + embedded architecture, the embedded system is stable, can support 7 * 24 hours of long-term operation, FPGA provides
users with stable image processing capabilities;
2. The equipment adopts a modular design, which can be flexibly matched with a variety of input and output boards, which can be
upgraded, expanded, and maintained;
Basic functions
3. Support HDMI, DVI, SDI, VGA, IP HD signal input, support HDMI UHD 4k/30 signal input, support DVI, HDMI HD digital signal
output;
4. Support single port to capture 1920x1080 ultra high definition signal; support single port to output 1920x1080 ultra high definition
signal;
5. Support 4K signal acquisition, single port acquisition of 3840x2160 ultra high-definition signal;
6. Support video frame rate of 60 frames;
7. Support the synchronous display of the monitor sub-screen, and you can set up to display the video window of the main video wall
on one or more display units;
8. The maximum 9 sources on one screen, and all window pictures are displayed in real time without dropping frames;
IP decode functions
9. Support H.264 IP camera decoding, support Onvif protocol or rtsp stream connection;
10. Support the integration of monitoring services and seamlessly connect with streaming media server, NVR and video storage server
equipment;
11. Support Onvif, RTSP protocol IP media stream interface and third-party surveillance video platform (such as: Dahua, Haikang)
video decoding on the wall;
Video wall functions
12. Achieve display functions of multiple signal sources on the wall, splicing, roaming, cross-screen, zoom-in, picture-in-picture, picture-
out-picture, screen overlay, etc.
13. Support all signals in the full screen range to open window roaming, superimposing, zooming, no window position, size, scale
restrictions;
14. Support single-screen multi-window segmentation;
15. Support ultra-high-definition special effect subtitle function, the font, color, size, scroll speed and direction of subtitles, background
color, background transparency can be flexibly selected;
16. Support ultra-high-resolution static pictures, pictures support multiple picture formats, support multi-window static layouts, quick and
easy replacement, and make the big screen pictures more colorful;
17. High-definition special effects subtitles on the output side, pixel-level display, overhead scrolling, full-screen scrolling, frame-level
synchronization;
18. Support WEB control, which can be used for computer / mobile phone / tablet to switch scenarios through WEB browser;
19. Support for saving 1000 pre-plan scenarios;
20. Scene switching, which can preset a variety of scenes in advance, easily achieve arbitrary switching of various scenes, support
scene rotation, and can customize the rotation interval;
21. Support multi-level user management, each user can set different operation permissions;
Other functions
22. Intelligent fan speed adjustment function, which can automatically adjust the fan speed according to equipment configuration and
temperature conditions in various areas to achieve green energy saving and environmental protection;
