ENC4 Video Encoder 4-Channel 4K HDMI Encoder H265 Encoder for Live Streaming Online Classes SRT TRMP

ENC4 Video Encoder 4-Channel 4K HDMI Encoder H265 Encoder for Live Streaming Online Classes SRT TRMP

Features:
- Ultra HD input 4K30x4
- Multi-protocol live streaming: NDI/SRT/RTSP/RTMP/HTTP/HLS
- Ultra HD output 4K30
- High compression ratio: H.265 + smartP
- Advanced features: watermark subtitles and image optimization
- Supported functions include decoding, directing, mixing, and more.
- Can realize image transmission for encoding and decoding based on protocol groups such as NDI, SRT, RTSP and the like. The delay of the whole process of encoding and decoding is about 60~80ms
- Supports various peripherals: including TV set-top boxes, laptops, camcorders, DSLR cameras, network surveillance, USB cameras, mobile phones, and game consoles. Most encoder models already support HDCP and can be connected to devices such as for PS4 and Blu-ray player (Please contact the customer service for more details. Note: Mobile phone access requires additional purchase of MHL adapter or special adapter for Apple, wireless screen projector, etc.)
- Support special protocols. One encoder supports any multiple NDI outputs, support authorization code import, and prevent copying
- By enabling SRT protocol, users can connect any channel of the encoder to software such as for OBS and vMix. for secondary editing and publishing. It is suitable for scenarios such as live streaming and directing
- Support mobile phone control: no installation. Just open the mini program by scanning the code (see manual) on the mobile phone. Most of the functions of the web side can be operated through the mini program. Automatic discovery of all encoders in the LAN
- Multi-platform live streaming: Only one encoder is required to push live streams to multiple and arbitrary platforms at the same time
- Full frame rate deinterlacing: supports 1080i60/50 to 1080P6050 and 720i60/50 to 720P60/50
- Multi-screen broadcasting: In addition to the input video of HDMI, USB, network and other channels, the system also supports the arrangement and mixing of multiple channels of pictures, and can be directed and switched in real time. Can be used for game live streaming because it supports picture-in-picture mode. It can also be used for online teaching because it supports three-picture mode
- Group management: When there are multiple encoders in the network, the device will automatically network to access any encoder, so that all encoders can be managed and a unified program list can be generated. Simultaneous encoding and streaming setup with one click
- For online education: it supports DingTalk live streaming

Performance Parameters:
Core Performance:
- Main chip: HI3531DV200
- CPU: For ARM Cortex A9 dual-core at 1.4GHz
- Memory: 4GB DDR4
- FLASH: 8GB eMMC

Video Parameters:
- Input interface: 4-channel HDMI1.4, up to 4K30
- Resolution: 4K, 1080P, 720P, 1600x1200, 1440x900, 1366x768, 1280x1024, 1024x768, 800x600, and 640x480
- Encoding format: H.264 Baseline profile; H.264 Main profile; H.264 High profile; H.265 Main profile; MJPEG/JPEG Baseline
- Encoding resolution: 4K, 1080P, 720P, and 360P
- Frame rate: 1~60 adjustable
- Multi-reference frame: support for SmartP and DualP
- Maximum bit rate: 20Mbps
- Bit rate control: CBR, VBR and AVBR

Audio Parameters:
- Input interface: HDMI and Line
- Sample rates: 48K, 44.1K, 32K, 16K and 8K
- Encoding formats: AAC, MP3, MPEG2, PMCA and PMCU

Network Parameters:
- Wired interface: 10M/100M/1000M RJ45 dual network port
- Wireless interface: Optional dual-band WiFi module
- Transport protocols: RTSP, RTMP, HTTP, HLS, UDP, unicast, and multicast
- ONVIF: Yes
- SRT: Yes

Basic Parameters:
- Power supply: AC220V 50Hz
- Power: < 20W
- Operating temperature: 0 to 70°C
- Dimensions: 445 x 205 x 45mm/17.5 x 8.1 x 1.8" (LxWxH)

Functions of Software:
- Basic functions: WEB configuration, parameter hot update, firmware upgrade, network settings, and password management
- Effect overlays: logo, watermark, subtitle, rolling subtitle, mosaic, and timestamp
- Video mixing: picture-in-picture, 4 screens, 9 pictures, etc., support real-time switching, and support mixing
- Resource management: customize fonts and upload watermark logo images

Package Included:
- 1 x Encoder
- 1 x Power Adapter