DIGBAO 9600 4K TS Stream Playback System
4K TS Stream Playback System
Description: Supports delayed playback of live streams, unified playlist playback for live streams and stored programs, DVB and IP transmission technologies, open data link interfaces and rational program management. The system features flexible configuration, reliable performance, high efficiency and practicality, fully meeting the video platform construction requirements of TV stations, network operators and new media fields.
Product Features
Functional Features
lSingle unit supports mixed processing of HD and SD program services
lSupports multiple file formats and playback of H.265, H.264, MPEG-II, AVS+, 4K, HD and SD materials
lSupports audio formats including MPEG-1, MPEG-2, MPEG-3, AAC and AC3
lSupports UDP protocol and CBR bit rate control
lSupports dynamic encoding bit rate adjustment with uninterrupted IP output during adjustment
lResolution ranges from 80×64 to 4096×2160 with customizable user-defined resolution
lSupports dynamic resolution: auto proportional scaling of width or height based on input source
lSupports simultaneous output of multiple containers, protocols and backup streams; built-in whitelist security function
lSupports IP multiplex stream output
lSingle unit processes 1–16 channels of HD/4K playback or at least 32 channels of SD programs
Playback Services
lAutomatically unifies formats of various materials and supports scheduled playlist playback
lSupports timed, delayed, sequential, cut-in, resume and mixed playback modes to meet practical needs
lMultiple emergency modes: filler playback, emergency on-demand and emergency insertion
lManual or automatic seamless switching between local materials and external live signals
lSupports simultaneous insertion of subtitles, logos, tickers, animations and clocks
lSupports 0–3 hours of delayed playback
lRouting, rebroadcast and live streaming of multiple external signals
lFully compatible and interoperable with non-linear editing networks, media asset management and recording systems
lMaterial classification, management and automatic migration for convenient resource utilization
lComprehensive log recording, statistics and analysis for playback records and operator login status
lStructured authority management with multi-role review and assignment
lCentralized control and management via web interface
Security Management
lB/S distributed architecture with true play-control separation for 24/7 secure playback
lSupports technical preview to ensure playback reliability
lSupports online cold backup and hot backup modes
lMaster-standby mirror server architecture with 1+1 heartbeat monitoring for high reliability