MPEG2 H.264 4 in 1 HD MI Video Encoder 4 Channel sdi h264 spts mpts hardware

Product Description

ENC3445 has proven itself as the most advanced encoding platform for DVB-C QAM Cable, USA ATSC Off Air, DVB-T, DVB-C, DMBT, ISDB-T Clear Modulation applications available today. The hardware platform has been widely deployed for MPEG-2 and MPEG-4 AVC HD broadcasting applications with Low latency and D Digital AC-3 Audio, closed captioning and redundant AC power supplies support.

ENC3445 supports the most demanding video applications. It offers codec and transport flexibility, interoperability and feature richness, and equipped with 4 channels HD-MI or HD-SDI inputs and multiple codec standard (MPEG-2 and MPEG-4 AVC/H.264 video encoding and MPEG2, MPEG2-AAC, MPEG4-AAC, D Digital AC3(2.0)(optional) audio encoding). It provides ultra-high quality video for your contribution workflows, IP as well as the DVB ASI output that meets MPEG-TS stream standard. The product is ideal for a broad range of applications including contribution and distribution.

Features

• Superior-quality low-bitrate MPEG-2 and MPEG-4 AVC encoding of SD or HD video pre-processing technologies

• Up to 4 channels SD/HD-SDI or HD-MI per chassis (1-RU)

• Automatic SD & HD Detection

• 1080p(only h.264),1080i,720p@50/60fps

• MPEG2, MPEG2-AAC, MPEG4-AAC, Optional DDigital AC3(2.0)(optional) audio encoding

• The dialogue normalization function of AC3 encoding nicely

• VCT(Virtual Channel Table) support for 8VSB ATSC and DVB-C QAM

• Flexible GOP structures with B-frame and P-frame insertion in Manual of Low delay mode

• Support resolution downscale conversion

• 18Mbps MPEG2 HD application in DVB-C and ATSC standard

• Support CC (closed caption) EIA 608 & EIA 708 & Line 21 (for SDI input version only)

• Simultaneous output via 4*SPTS & 1*MPTS over UDP/RTP/RTSP IP,ASI

• CBR rate control

• PCR correction to accurately correct several PCR of the input data

• PSI/SI information creation by automatic or external

• Easy-to-Use System Management via Web/LCD Panel

• Dual Power Supply Support

TECHNICAL SPECIFICATIONS

Input Interfaces

Number of Channels :  4 Ports

SD-SDI : SMPTE 259M  - 270Mbit/s

HD-SDI : SMPTE 292M - 1.485Gbit/s

ASI : 1x BNC

Connector : 1x BNC (75 Ohm)

HD-MI : 1.3 HDCP

Embedded audio : via SDI, HD- MI

Stream output

2× ASI outputs, ports, BNC interface

1000M Base-T Ethernet, RJ45

1*MPTS and 4*SPTS over IP, DVB

Filter Null packet

7x188bytes TS packet length

UDP, RTP,RTSP

Multicast, Unicast

Total Bitrate <850Mbps

Video Processing

Resolution

Input	Output
1920*1080_60P	1920*1080_60P , 1920*1080_60 i, 1440*1080 _60 i, 1280*720 _60P , 720*480 _60 i
1920*1080_ 5 0P	1920*1080_ 5 0P , 1920*1080_ 5 0 i, 1440*1080 _ 5 0 i, 1280*720 _ 5 0P , 720*576 _ 5 0 i
1920*1080_60 i	1920*1080_60 i, 1440*1080 _60 i, 720*480 _60 i
1920*1080_ 5 0 i	1920*1080_ 5 0 i, 1440*1080 _ 5 0 i, 720*576 _ 5 0 i
1280*720 _60P	1280*720 _60P , 720*480 _60 i
1280*720 _ 5 0P	1280*720 _ 5 0P , 720*576 _ 5 0 i
720*480 _60 i	720*480 _60 i
720*576 _ 5 0 i	720*576 _ 5 0 i

Frame rates : 50,  60fps

Encoding : MPEG-2; MPEG-4 AVC/H.264; MPEG-2 Bit-rate 1.0 Mbps ~ 19.5Mbps

H.264 Bit-rate : 1.0 Mbps ~ 19.5Mbps

Profiles : H.264 High, Main, Baseline; Mpeg2 High,Main

Levels : Level 5.0-5.1; Level 4.2-4.0; Level 3.2-3.0, Level 2.2

Bitrate Control : CBR

GOP Structure : B frame=2(<=3); P frame=4(<=6) ; When set Normal in  Low delay, Could be change B, P frames

Aspect Ratio : 4 : 3, 16 : 9

Chroma : 4:2:0 (MPEG-2/AVC)

Low Delay Normal : Mode 1, Mode 2 Manual

Advanced Preprocessing : Noise reduction, Sharpening

Audio Processing

Encoding : MPEG2, MPEG2-AAC, MPEG4-AAC, AC-3 (optional)

Sampling rate : 48KHz

Resolution : 24 bit

Bit-rate : 64, 96, 128,192, 256, 320Kbps

Audio Delay : -1000 ~  +1000ms

Audio Gain : 0 – 400%

dialogue normalization : -31 to -1dB

Data Processing

Closed Captioning : EIA 608, EIA 708, Line 21, Off(Only for HD-SDI)

PSI/SI Edition : PMT PID, VIDEO, Audio, PCR PID, Service ID; Program Name, Service Provider; PCR Interval

PIS/SI Creation : NIT, SDT, PMT  Select to Auto, External, Close

VCT (Virtual Channel Table)   Mode: CVCT,TVCT

Major/Minor Channel Number

Modulation Mode/Carrier Frequency/TSID

Management

Local interface : LCD + control buttons

Configuration : Web Interface

Port : RJ45, 100BaseT

Language : English

Save/Restore/Facture Set/Backup/Load Setting/Reboot

Environment

Cooling : air flow front to side

Voltage range : 100 to 120/200 to 240V AC ±10%; 50/60Hz

Operation Temperature : 0 ~ 45℃

Storage  Temperature : -20 ~ 80℃

Dimensions : 482mm (L) x 400mm (W)x 44mm (H)

Weight : 4.5 kg

Products Information

Models	Description
ENC3441	4Channels  HD- MI Inputs, AC3-optional
ENC3445	4Channels SD/HD-SDI Inputs, AC3-optional
ENC3440	4Channels HD-MI/YPbPr/AV inputs.  AC3-optional

Contact us

Contact: Phoebe

Email: phoebe(at)dibvision.com

Mobile: +86 15 0000 19237

Skype: dibsys11