Specifications

4-channel mpeg4 encoder
IP out ,MPTS and SPTS sopport
4SDI in upport MPEG1 Layer 2, HE-AAC (V2), LC-AAC audio encoding

NDS3214A SDI in 1080P HD 4-channel mpeg4 encoder

 

Outline

 

The DEXIN NDS3214A  4-channel mpeg4 encoder  is a professional HD audio & video encoding and multiplexing device with powerful functionality. It has 4 channels HDMI (or SDI) input interfaces, supporting MPEG4 AVC/H.264 High Profile code format. This device can simultaneously encode 4 channel HD programs; moreover, it has an ASI input and can multiplex the input TS with the 4 encoded program to generate ASI and IP output. Also, the PSI/SI information can be inserted into MPTS output. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems.

 

Features

 

l  Support AVC/H.264 High Profile Level 4.0 video encoding, Advanced video pretreatment algorithm

 

l  Support MPEG1 Layer 2, HE-AAC (V2), LC-AAC audio encoding

 

l  4 channel HDMI (or SDI) inputs and 1 ASI input with Mux

 

l  Support PSI/SI editing and inserting

 

l  Support VBR or VBR video bitrate mode

 

l  Support 720P, 1080I, 1080P HD video format

 

l  Support ASI output MPTS or 4 SPTS

 

l  Support IP output (UDP) MPTS and 4 channel SPTS, unicast/multicast

 

l  Support IP null packet filter

 

l  Support PID filter and transparent transport.

 

l  Real- time effective output bit-rate monitoring

 

l  Support update device through NMS port

 

l  Support LCD / keyboard operating, and network management (SNMP)

 

Specifications

 

Input	4x SDI input	NDS3214A-SDI
	4x HDMI input	NDS3214A-HDMI
	1×ASI input, BNC interface
Video	Resolution	1920*1080_59.94P, 1920*1080_50P
		1920×1080_59.94i, 1920×1080_50i
		1280×720_59.94p, 1280×720_50p
		720x576_50i, 720x480_59.94i
	Encoding	MPEG4 AVC/H.264 High Profile Level 4.0
	Bit-rate	0.8Mbps~19Mbps (each channel)
	Rate Control	CBR, VBR
	GOP Structure	IBBP
	Advanced Pretreatment	De-interlacing, noise reduction, sharpening
Audio	Encoding	MPEG-1 Layer 2, HE-AAC(V2), LC-AAC
	Sampling rate	48KHz
	Resolution	24-bit
	Bit-rate	64Kb/s~384Kb/s each channel
Multiplexing	1×ASI input multiplexed and 4 encoding channel SPTS
output	2×ASI outputs, BNC interface
	MPTS and 4 SPTS over UDP,10/100Base-T Ethernet interface, support unicast / multicast
System	LCD/keyboard operating, net manager (SNMP) Chinese-English control interface
	Ethernet software upgrade
General	Dimensions (W×D×H)	440mm×410mm×44.5mm
	Approx weight	4Kg
	Temperature range	0~45°C(work), -20~80°C(Storage)
	Power Requirements	AC 110V±10%, 50/60Hz; AC 220V±10%, 50/60Hz
	Power consumption	25W