ZJ3224V HEVC/H.265 HD Encoder

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Chapter 1 Product Introduction

1.1 Outline 

ZJ3224V HEVC/H.265 HD Encoder is a professional HD audio & video encoding and multiplexing device. It has 4/8/12 HDMI video input interfaces, and supports H.265 HEVC (H.264 AVC is optional) video encoding and MPEG 1 Layer 2 audio encoding. This device can simultaneously encode 4/8/12 channels HD audio & video; moreover, it supports IP out (1MPTS and 4/8/12 SPTS) from Data port.

1.2 Main Features

● Support 4/8/12HDMI(1.4) (HDCP1.4) inputs, maximum support 3 modules

● Support H.265 HEVC (H.264 AVC is optional) video encoding and MPEG-1 Layer 2 Audio encoding

● Support 1 MPTS and 4/8/12 SPTS output over UDP/RTP/RTSP

● Up to 2160P 30Hz

● Ultra low bit rate: save 75% bandwidth

● Enhance picture quality: Advanced compressing algorithm

● Advanced Pretreatment: De-interlacing, Noise Reduction, Sharpening

● STB available with Ensurity CAS

● Decoding chipset: Montage CS8051/8021, NationalChip GX3201H

● Control and easy updates via web management

1.3 Specifications

Input12×HDMI input (1.4), HDCP 1.4
VideoEncodingEncoding FormatH.265/HEVC (H.264/AVC is optional)
Resolution3840×2160_30P, 3840×2160_29.97P(only for H.265/HEVC encoding, and supports two channels per module)


1920×1080_30P, 1280×720_60P, 1280×720_59.94P

1280×720_50P, 1280×720_30P

Bitrate1Mbps~15Mbps (each channel)
Rate ControlCBR/VBR
Advanced PretreatmentDe-interlacing, Noise Reduction, Sharpening
Audio EncodingEncoding FormatMPEG-1 Layer 2
Sampling rate48KHz
Bit-rate48Kbps~384Kbps (each channel)
Audio Gain0~255
Stream output3 MPTS and 12 SPTS output over UDP/RTP/RTSP, 1000M/100M Base-T Ethernet interface (unicast/ multicast)IP null packet filter
System Web based management
Chinese-English control interface
Ethernet software upgrade
MiscellaneousDimension (W× L× H)482mm×328mm×44mm
Approx weight5kg
Temperature0~45℃(work),  -20~80℃Storage
PowerAC 100V-220V±10%, 50/60Hz

1.4 Principle Chart (encoding 4CH per module below 2160P resolution) 


1.5 Appearance and Illustration

hht (1) hht (2)

1NMS (Network Management Port)

Data Port (for IP output)

2Indicators: Run and Power
3Grounding Pole/ Power Switch and socket
44 HDMI input ports

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