1, Video input: SDI×4, HDMI×1, DVI×1, NDI×6, SRT×6, Stream×6, output: SDI(ring out)×4, HDMI×1, NDI×1,SRT×1;

2. Built-in 16-channel HD mixed special effects platform, hardware full interface mixed input special effects switching, built-in drawing-in-picture arbitrary position rocker controller, broadcasting grade switch T-type push rod, achieve 4:4:4 lossless hard cutting;

3, Full HD mixed kernel, full HD hardware signal lossless switching at the same time can realize the input signal and NDI, SRT, Stream, local material DDR (picture, video, PPT, playback, etc.) file switching, hardware rotation encoder control DDR pause, forward and backward selection of player point and control playback, Stream channel,  Support push flow and pull flow mode, hundreds of hardware switching special effects;

4, Audio input: Stereo (LEFT, RIGHT) IN×5;  Professional microphone (48V) XLR IN×5;  Stereo (LEFT, RIGHT) OUT×1;  Balanced output XLR OUT×2;  SDI embedded audio IN×5;  Main output monitoring  3.5×1;  Play monitoring  3.5×1;  MIC 3.5×2;

5, Built-in digital + analog mixer, audio embedded and unembedded, realize the mixing of digital audio and analog audio, provide SDI×4, digital audio embedded/unembedded input hardware switch ×5,  Can be tuned and mixed with digital audio ×5, analog stereo ×5, MAC XLR×5 and other external input audio, modulated audio can be embedded as HDMI, SDI output, at the same time can be separated into stereo output, built-in 48V phantom power supply, stereo ×1 output,  Broadcast monitoring  3.5×1, Guide talk headset  3.5×1;

6. Built-in hardware audio delay device, through two hardware encoders for audio processing twice, first to achieve the input of digital audio and analog audio synchronization, and then to achieve accurate audio and video synchronization;

7. Camera PTZ control, built-in hardware rocker controller and broadcast class hall zoom controller, control 8 cameras push, pull, shake, tilt, tilt;  8 groups of camera selection keys, 9 groups of preset shortcut keys and camera menu setting shortcut keys;

8. Tally of the built-in hardware 8-channel guide call system and 8-channel guide prompt system;

9. Built-in CG-Alaph subtitle and online packaging system, realizing more than ten layers of Alaph dynamic subtitle, Angle mark and platform mark, etc. 3D objects and light effect, dynamic material, DVE direct video, video material and other ways to achieve an all-round visual packaging of live programming;

10. Built-in image keying system, virtual image keying effect can be adjusted by hardware rotary encoder, and the virtual composite image can be used as one signal source to switch and combine with other signals and files through t-type damping switch push rod;

11. Built-in video coding system, can record constant frame constant code MP4, MPEG2-HL 50Mbps/S broadcast-grade HD video files, built-in streaming media WMV9, H.264 coding system, built-in dual-code stream recording and live broadcasting system, built-in WMS and FMS release system and provide FMS audio and video synchronization adjustment;

12. Built-in broadcast-level hardware HD recording system to meet the requirements of broadcast-level segment recording, recording files are broadcast-level MP4 files with constant frame and constant code, and SD card slot is provided;

13. Built-in broadcast-grade nonlinear editing system;

14. 64 bit coding system, 4K coding core, i9 9900TCPU, 16G memory, 1TB solid state disk, 17.3 inch display of portable acquisition and recording all-in-one machine;

15. WIN10 operating system;

16. The volume and weight of the equipment shall meet the standards of cabin baggage carrying in domestic airlines.