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HQ-HD4-IP

Live Digital TV Encoder

This product is a high-performance, multi-functional high-definition encoder/decoder. The device fully supports mainstream video encodings such as H.265, H.264, AVS+ and audio formats such as AAC, AC3, capable of real-time encoding and transcoding of 4 channels of high-definition audio and video. The system is equipped with a unified network management interface, supporting simultaneous configuration and processing of multiple signals, offering simple operation and powerful functionality. Suitable for applications such as broadcast television, streaming media, and intelligent security, it provides users with an integrated solution for low-bitrate, high-quality audio-video transcoding and transmission.

Specifications

Industrial design and physical parameters
StructureIndustrial-grade 19-inch 1U standard chassis, built-in dual redundant power supply
Power supply130-260V AC,50/60Hz
Power consumption≤ 100W
Operating environment0 ~ 50℃,0 ~ 95% (无冷凝)
Status indicationEquipped with LED indicators for power, host status, and operating status
Input and capture
SDI input
Number of channels4 channels
InterfaceBNC
Supported formats1080i50/60, 720p50/60, 576i/p25, 480i/p30, etc.
IP stream input
Interface1 Gigabit Ethernet port
CapabilitySimultaneous input of 4 HD or 8 SD IP streams
ProtocolsUDP, RTP, RTSP, RTMP, HTTP, SRT
Stream formatsSPTS, MPTS, FLV, HLS
Video encoding
Video encoding formatMPEG2, H.264/AVC, H.265/HEVC, AVS+, AVS
Bitrate controlCBR/VBR mode, adjustable from 1.0 - 50.0 Mbps
Advanced processingDeinterlacing, GOP structure and length settings, output delay settings (0-120 seconds)
Audio encoding
Video encoding formatMPEG-1 Layer 2/3, LC-AAC, HE-AAC, AC3, EAC3
ChannelsMono, stereo, 5.1, 7.1 channels
Sample rate32 kHz, 44.1 kHz, 48 kHz
Bitrate64 kbps ~ 1024 kbps
IP stream output and network
InterfaceOne gigabit Ethernet port (two gigabit ports total with flexible input/output configuration).
CapabilityEach channel can simultaneously output 10 RTMP streams; system supports 4 HD or 8 SD outputs overall
ProtocolsUDP, RTP, RTSP, RTMP, HTTP, SRT
Stream formatsSPTS, MPTS, FLV, HLS
Advanced OutputSupports Internal Multiplexing, Multi-screen Encoding and Splicing, Active/Standby Signal Switching