- Product Details
- {{item.text}}
Quick Details
-
Multi-codec:
-
capable of MPEG-2 or AVC encoding of HD video
-
Video quality:
-
High quality ultra-low bit-rate encoding with pre-processing
-
Video inputs:
-
4x HD-SDI,HD
-
Video resolution:
-
1080p(only h.264)1080I,720P@50,60,59.9Hz
-
Audio codec:
-
MPEG1 Layer II, HE-AAC (v1&v2) and LC-AAC D AC-3
-
Low latency:
-
Support
-
Closed Cpation Of HDSDI:
-
Support
-
IP stream out:
-
MPTS/4xSPTS over UDP/RTP
Quick Details
-
Place of Origin:
-
Zhejiang, China
-
Brand Name:
-
DIBSYS
-
Model Number:
-
ENC3445
-
Multi-codec:
-
capable of MPEG-2 or AVC encoding of HD video
-
Video quality:
-
High quality ultra-low bit-rate encoding with pre-processing
-
Video inputs:
-
4x HD-SDI,HD
-
Video resolution:
-
1080p(only h.264)1080I,720P@50,60,59.9Hz
-
Audio codec:
-
MPEG1 Layer II, HE-AAC (v1&v2) and LC-AAC D AC-3
-
Low latency:
-
Support
-
Closed Cpation Of HDSDI:
-
Support
-
IP stream out:
-
MPTS/4xSPTS over UDP/RTP
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 or HD-SDI inputs and multiple codec standard (MPEG-2 and MPEG-4 AVC/H.264 video encoding and MPEG1 Layer II, HE-AAC, LC-AAC, D AC3 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. c
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 per chassis (1-RU)
●Automatic SD & HD Detection
●1080p(only h.264),1080i,720p@50/60/59.94fps
●Mpeg-1 L2,Mpeg2-AAC,Mpeg4-AAC,AC3-5.2 audio encoding
●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
●18Mbps MPEG2 HD application in DVB-C and ATSC standard
●The dialogue normalization function of AC3 encoding nicely
●Low Latency available 70-120ms
●CC (Closed Caption) EIA 608 and EIA 708
●Simultaneous output via 4*SPTS/MPTS over UDP/RTP IP,ASI
●CBR & VBR rate control
●PCR correction to accurately correct several PCR of the input data
●PSI/SI information creation by automatc or external
●Low power consumption and high reliability with MTBF(Mean Time Between Failure) ≦87600 Hours
●Easy-to-Use System Management via Web/LCD Panel
●Dual Power Supply Support
Applications
●Lowest latency encoding
●Diverse Application Needing AVC and MPEG-2 Flexibility
●Satellite, ATSC, Cable TV headend applications
●Concurrent ASI and IP delivery for multipath transmission
|
Input Interfaces
|
|
|
|
Number of Channels
|
4 Ports
|
|
|
SD-SDI
|
SMPTE 259M - 270Mbit/s
|
|
|
HD-SDI
|
SMPTE 292M - 1.485Gbit/s
|
|
|
Connector
|
1x BNC (75 Ohm)
|
|
|
|
HD 1.4a HDCP
|
|
|
|
Embedded audio via SDI, HD
|
|
|
Stream output
|
|
|
|
|
2× ASI outputs, ports, BNC interface
|
|
|
|
10/100M Base-T Ethernet, RJ45
|
|
|
|
MPTS and 4*SPTS over IP, DVB
|
|
|
|
Filter Null packet
|
|
|
|
7x188bytes TS packet length
|
|
|
|
UDP, RTP/UDP Multicast, Unicast
|
|
|
Total Bitrate
|
<100Mbps
|
|
|
Video Processing
|
|
|
|
Resolution
|
1920×1080p, 1920×1080i ,1280×720p, 720X576I, 720X480I
|
|
|
Frame rates
|
50, 59.94, 60fps
|
|
|
Encoding
|
MPEG-2; MPEG-4 AVC/H.264
|
|
|
MPEG-2 Bit-rate
|
1.0 Mbps ~ 19.5Mbps
|
|
|
H.264 Bit-rate
|
0.5 Mbps ~ 19.5Mbps
|
|
|
Profiles
|
H.264 High, Main, Baseline
Mpeg2 High,Main |
|
|
|
Level 5.2-5.1
|
|
|
|
Level 4.2-4.0
|
|
|
|
Level 3.2-3.0
|
|
|
|
Level 2.2
|
|
|
Bitrate Control
|
VBR, CBR
|
|
|
|
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(MPEG2/AVC)
|
|
|
|
Normal 300-500ms
|
|
|
|
Mode 1 100-300ms
|
|
|
|
Mode 2 70-120ms
|
|
|
Advanced Preprocessing
|
Noise reduction, Sharpening
|
|
|
Audio Processing
|
|
|
|
|
MPEG-1 Layer II
|
|
|
|
HE-AAC (v1&v2), LC-AAC
|
|
|
|
D AC-3 (option)
|
|
|
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, 10/100BaseT
|
|
|
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
|
4.5Kg
|
|
|
Products Information
|
|
|
|
Models
|
Description
|
|
|
ENC3441
|
4Channels HD Inputs, Option-AC3
|
|
|
ENC3445
|
4Channels SD/HD-SDI Inputs, Option-AC3
|
|
|
ENC3440
|
4Channels HD /YPbPr/AV inputs, Option-AC3
|
|
Specifications are subject to change without notice.
|
Contact person
|
John Pan
|
|
Email
|
john (at) dibvision.com
|
|
Skype
|
dibdvb
|
|
MOB/What'sAPP
|
+86 13957196036
|
