Product Details

Product Description

ENC3184M simultaneously encodes video/audio feeds as MPEG-2 SD 4:2:0 and MPEG-4 AVC (H.264) SD 4:2:0,using MPEG-1 Layer-II, LC AAC,HE AAC,AC3 audio ed to address this ever increasing demand for more video and audio services. with efficient bitrate utilization,high reliability and advanced compress arithmetic,it possible to transmit high quality video content at the lowest possible bandwidth. And produce ASI(MPTS Mode) and IP(SPTS/MPTS) output data streams.

With its standard IP interfaces, The ENC3184 provides significant operational advantages and cost benefits by connecting encoders, DCM Series and IP QAM modular and video iptv server via a switched IP network rather than port-to-port ASI interconnects. As a result, any encoder anywhere in the network can efficiently be part of any multiplex,essentially creating a “virtual headend”

Feature

1.Up to 8 channels composite and 8 pairs R/L analog audio per chassis

2.Advanced MPEG-2 MP@ML4:2:0 and MPEG-4 AVC 4:2:0(H.264) ASIC technologies which offer broadcast video quality, generally for SD about 2.0mbps(MPEG-2),800kbps (H.264) for ultra-low bitrates

3.Simultaneous content encoding in MPEG-2 and MPEG-4 AVC formats in a variety of standard video resolutions

4.MPEG-1 Layer,LC_AAC, HE_AAC_V1,V2 audio encoding,AC3 2.0(Option)

5.Optional CC(Closed Caption)

6.MPEG- TS over IP output

7.In iptv applications ,creation of multiple SPTS which can be multicast/unicast to 8 different ports or IP addresses
in DVB applications,set one MPTS to one IP address or port

8.Range of encoding of video output: 0.5~5.5Mbps(H.264); 1.0~5.5Mbps(MPEG-2)

9.NIT and SDT Insertion

10.Low Latency mode

11.Screen ratio:16:9;4:3

12.Resolution:720x480,720x576

13.VBR/CBR Video Mode

14.1 way ASI inputs with multiplexing

15.Simultaneous outputs via SPTS/MPTS over UDP/RTSP Protocol

16.Either MPTS or any of SPTS via ASI out

17.Filter Null packet Support

18.From 1 to 7 TS packets/IP packet

19.Real-time monitor & configure the system status and parameter locally in front panel

20.Management via SNMP and local front panel

21.Reliable:Hardware based for 24/7 operation

22.Easy-to-Use System Management

Application

1. video and audio compression transmit

2. video surveillance and video on demand

3. IPTV, Satellite, cable or terrestrial headend applications

Video Input
Analog Composite video signa	1.0Vp-p level
Frequency	25Hz～5.75MHz
Video format	PAL60/SECAM/NTSC4.43/NTSC(M/J) /PAL(COMBINATION-N) /PAL(M)/PAL(D/K/B/G/H/I/N)
Quantitative	10bits, comply to CCIR-601
Sampling frequency Rate	27MHz
Impedance	75Ω, unbalanced
Connector	8 Way BNC

Audio Input
	R/L analog channel level 2Vpp,impedance 600Ω
Connector	8 pairs of Stereo Audios, BNC

ASI Output
	EN 50083-9 ASI interface standard
	Data bitrate:2-60Mbps
	Signal Level:200-800mVp-p
	Packet Length:188 bytes
	2 identical ASI, BNC, 75Ω

Audio Encoding
	Audio Sampling Frequency : 48kHz
	Encoding Format: MPEG I Layer 2,HE-AAC,LE-AAC,AC3 2.0(option)
	Quantitative:16bit
	Audio Coding Bitrate: 32/64/96/128/192/224/256/320/384Kbps
	Operating Modes: Joint stereo,single ,dual channel
	Volume settings: -20~12 dB
	Audio delay

Resolution
	Accordance with CCIR601 standard
	PAL:720576i,720480i@50/60Hz

TS Re-multiplexing
	PAT/PMT/ SDT Automatically,NIT manual Generate

MPEG-TS/IP Output
	100M base-T,Full Duplex,
	Bit rate:≤100Mbps
	Data Protocol:Both SPTS and MPTS over UDP/RTSP
	7x188 bytes per udp packet

Video Coding
	Comply to ISO 13818,main/high profile
	Encode Format: MPEG-2 4:2:0MP@ML, MPEG-4 AVC 4:2:0
	Video screen ratio:4:3;16:9
	Brightness / Contrast / Saturation / Chroma /Horizontal Offset
	Adaptive field frame (AFF)
	Operation mode: CBR/VBR
	Format: DVB standard transport stream (MPEG-TS)
	Bitrate: 0.5-5.5Mbps(H.264),1.00-5.5Mbps(MPEG2)
	Advanced Pretreatment:noise reduction, sharpening
	GOP structure:IPPPP,IBPBP,IBBPB,IBBBP
	Low latency mode: Normal,Mode1,Mode2

Control
	100M Base T Ethernet, RJ45, SNMP
	7 keys:UP,DOWN,LEFT,RIGHT,ENTER,ESC,Lock
	LED indicate light and LCD in front pane

Environment
	Comply to GB13837-92 & GB8898-88 standard
	Power Supply: AC 100-250V 50/60Hz
	Power consumption: 25W
	Operating temperature:-10 - 50°C
	Storage temperature: -10 - 75°C
	Dimensions: 300(L)x483(W)x 44mm(H) (1RU)
	Weight: 6kg