IS-V2S 4ch SDI Encoder

H.265 4-Channel SDI Encoder

A professional-grade encoder for real-time video processing. Supports four 1080P60 SDI inputS, each with 1* main + 3* sub-streams. Ideal for multi-channel live streaming, surveillance, and IPTV systems. 4 SDI signals can be mixed into 1 video output.

Core Specifications

• Inputs: 4× SDI (up to 1080P60)

• Output per channel:
  • 1 Main stream
  • 3 Sub-streams

Compression Formats

• H.265 – High-efficiency for bandwidth savings

• H.264 – Broad compatibility

• MJPEG – Ultra-low latency for browser playback

Network Protocols

• Streaming: RTMP, RTSP, HTTP TS, HTTP FLV, HLS, HLS MP4, MP4, SRT

• Multicast: UDP Multicast, RTP Multicast

• Recording/Playback: ONVIF protocol for NVRs

• Low latency: PTE protocol, 80–200 ms over LAN

Key Features

• Independent encoding per SDI channel

• Simultaneous main + sub-streams

• Direct streaming to CDN or platforms (YouTube, Facebook, etc.)

• Supports IPTV environments via multicast

• Full ONVIF compliance for surveillance systems

Application Scenarios

• Education – Lecture streaming, remote classrooms

• Medical – Surgical broadcasts, telemedicine

• Corporate – Training, webinars, conferencing

• Entertainment – Esports, game streaming

• Broadcasting – IPTV and digital TV

• Security – Multi-channel surveillance integration