دستگاهی برای افزایش تعداد ورودی های و افزایش رزولوشن ویدئووال

Functional characteristics

System architecture, plug-in card structure design

• Adopt pure hardware FPGA architecture, no operating system, high stability;
• Plug-in design, the main modules such as input and output boards and control boards adopt plug-in design, which is convenient for expansion and maintenance;
• Supports matrix switching, integrates matrix function within the processor, and supports a single signal source to open multiple windows for simultaneous display.
• Customized user scenarios, 2,000 user-defined scenarios, support quick scene switching and one-click call.
• Support multiple groups of screen wall functions
• Supports third-party serial port devices such as custom protocol control ring exit control screen

Input and output characteristics

• Support audio function, support embedded audio input and output, support independent audio output
• Supports automatic detection of input signal, real-time detection of whether there is signal access to each input port, and status indication of input board indicator lamp and software
• Supports arbitrary window opening, roaming and superimposing of signal pictures
• Supports up to 8 layers on a single screen, and a single card supports sharing 8 windows
• Support output port mapping to realize blind insertion.
• It supports seamless switching, and the device integrates a high-definition signal processing mechanism to ensure that there is no delay, no blue screen, no black screen and other intermediate transition states during signal switching.
• It supports true 60H z image input and output processing, and adopts RGB444 lossless processing internally to ensure 100% image restoration without color cast and distortion.

Support WEB control

• Standard WEB cross-platform control

Customize logo, software name, support equipment automatic rotation function, multi-terminal real-time synchronous operation function

• Support simultaneous operation of multiple users and different terminals, and synchronize data in real time

Supports cross-platform control of various operating systems such as Kirin, Hongmeng, Windows, iOS, Android, and Linux

• Supports custom protocol control, ring-out control screen and other third-party serial port devices
• Upgrade and backup function, support device data import and export, and realize data backup function
• Supports automatic scheduled rotation of scenes. You can choose whether each scene participates in automatic rotation, which is convenient for applications in monitoring and exhibition fields
• It supports automatic timing rotation of channels. You can select multiple inputs for automatic timing switching at a certain input without affecting the splicing and picture of other output interfaces.

۴K input features

• Supports 1 HDMI2.0/DP1.2 input on a single board, or 2 HDMI1.4 inputs
• Supports built-in audio input
• Supports 4K60 and 4K30 mode switching
• Support 3840×2160 @ 60Hz resolution input, support custom resolution input

-Limit width 7680, limit height 7560

Support IP decoding

• IP stream real-time decoding, a single network port supports up to 36 channels of D1, 18 channels of 720P, 9 channels of 1080P, and 2 channels of 4K decoding.
• Supported protocols: RTSP, RTMP, ONVIF and other standard protocols, supporting network camera access of different brands and resolutions
• Supports video encoding formats: H.264, H.265
• Support PTZ control
• Support decoding echo
• Support Hikvision DVR and NVR video playback
• Supports WEB cross-platform control, and supports fast operation switching between tablets and mobile phones
• Supports multi-network segment decoding, and the decoding server can add multiple different network segments for communication
• Supports scene, grouping, multi-screen automatic patrol, single-screen automatic patrol