OVERVIEW

In a fast changing and highly competitive TV market, operators and TV service providers must deliver access to content on all screens, anytime, anywhere, while also reducing complexity and driving efficiency across all platforms. 

Digicast multiscreen multiprotocol series IPTV Encoder are designed to address the increasing demand for video delivery to Internet and mobile devices. DMB-8804A-EC Classic H.264 HD 4 Channel IPTV Encoder supports audio and video collection by 4-Ch HD HDMI/SDI input. For HDM input, each channel of HDMI input supports output 4 groups IP streams with four different resolution (up to 1080p) and four different bitrates to meet different size screen and different bandwidth condition. Each group of IP stream supports kinds of main protocols output (HLS, RTMP, SRT, HTTP, RTSP, UDP), this enable Encoder to deliver H.265 IP streams by independent IP output to various servers for IPTV & OTT application. Such as Facebook Server, YouTube Server, Ustream Server, Adobe Flash Server, Wowza Media Server, Windows Media Server and some other servers based on HLS/SRT/UDP/RTSP/RTMP/HTTP/ONVIF protocols. Moreover, providing username, password matching function which required from destination server, to avoid the streaming which do not authorized.

DMB-8804A-EC Classic is suitable for professional broadcast level IPTV&OTT system construction, hospitality IPTV application, Remote HD multi-window video conference, Remote HD education and Remote HD medical treatment etc.

FEATURES

• Video Input: 4-Channel HDMI/SDIwork simultaneously
• Video Compression: HD 265, up to 1080P@60fps
• Dolby AC3audio compression
• Support 265High/Main/Baseline Profile and AC3, AAC, MP3, MP2 audio compression
• All protocols (HLS,SRT,RTMP, HTTP, RTSP, UDP) can be working simultaneously
• Support output up to 4 groupsTS over IP streams with 4 different resolutions and 4 different bitrates by each HDMI channel input
• Having 2*Jack(3.5mm) and 4*HDMI embedded audio input
• Support RTMP User name and Pass word for authentication of IPTV Server
• Capable of OSD settings for logo, text and Scroll Caption; Adjustable of audio gain;  
• Bitrate mode: CBR/VBR
• Capable of image parameter settings
• Configurable of Multi-Screen, Multi-Protocol, Low bitrate with high quality image.
• Any iOS browsers (iPhone, iPad, MacBook etc.) can have streams from IPTV Streaming Encoder in Anytime, Anywhere by HLS protocol without install any software players.
• Any terminal devices/decoders can have streams from IPTV Streaming Encoderdirectly by RTMP protocol with software players (such as VLC).
• Support HDCPprotocol
• Support ONVIF Network Video Protocol
• Support multiple equipment display at the same time on a computer
• System supports WINDOWS XP/VISTA/SERVER2003/SERVER2008/WIN7 32/64, LINUX
• Web-based management.
• Full-duplex mode 1000M

APPLICATIONS

◉Digital TV Broadcasting System
◉IPTV & OTT system
◉Internet TV
◉Digital Signage Project
◉Remote Video Conference
◉Live Streaming
◉Digital TV Programs Transmission
◉Hotel IPTV System

SPECIFICATION

VIDEO Encoding

• Video compression: 264/AVC High/Main/BaselineProfile Level 4.0
• Frame rate: up to 60fps
• Video input:4*HDMI (HDCP protocol) SDI for option

Resolution:

Main stream:

1920x1080,1680x1056,1280x720,1024x576,850x480,720x576,720x540,720x480,

720x404,704x576,640x480,640x360 auto.

Second Stream:

1920x1080,1680x1056,1280x720,1024x576,850x480,720x576,720x540,720x480,

720x404,704x576,640x480,640x360 auto.

Third Stream:

720x576,720x540,720x480,720x404,704x576,640x480,

640x300,352X288,320X240,320X180 auto. 

Fourth Stream:

720x576,720x540,720x480,720x404,704x576,640x480,

640x300,352X288,320X240,320X180 auto. 

• Bit-rate: 16kbps~12Mbps, CBR/VBR
• Video pre-processing: Noise reduction, Sharpen, Filtering

AUDIO Encoding

• Audio compression: AC3,AAC,AAC+,AAC++,MP3,MP2
• Audio input: 4*HDMI embedded + 2*3.5mm
• Sampling accuracy: 24-bit
• Bit Rate: 48kbps~320kbps
• Sample-rate:44.1KHz, 48KHz

IP Streaming output

• Transport protocol: TS over IP output, HLS, RTSP, HTTP, UDP and RTMP protocol
• For each HDMI to IP output, supporting output 4 groups TS over IP streams (for each group the HLS, HTTP, RTSP, UDP and RTMP protocol all enabled) with 4 different resolutions (up to 1080p) and 4 different bitrates to meet different size screen and different bandwidth condition.
• Connector: RJ45, 1000M