Name: 4 or 8 channel video encoder mpeg4
Brand: DEXIN
Availability: InStock

Product Details

Specifications

video encoder mpeg4
1. 4 CVBS in ,
2. ASI out , Ip out
3. MPEG4/H.264 encoding

video encoder MPEG4 4 channel or 8 chanel input

Outline

The DEXIN NDS3228A 8 in 1(NDS3224A 4 in 1) MPEG-2 H.264 SD Encoder is our newest professional SD audio & video encoding and multiplexing device with powerful functionality. It has 8(4) independent channels of unbalanced audio & CVBS video input interfaces or SD-SDI input interface, supporting MPEG-2 and H.264 encoder type. Furthermore, it can support the MPEG-1 Audio layer 2, LC-ACC, HE-AAC, and each channel can support ultra low bit-rate (0.25~15Mbps for H.264 encoding, and 0.5~15Mbps for MPEG-2 encoding). Moreover, it has an ASI input and can multiplex the input TS with the 8(4) encoded SPTS to generate a MPTS output, and users can select the MPTS and 8(4) SPTS through the front panel operation.

Features

l Support H.264,Mpeg2 video encoding

l Support MPEG1 Layer 2,LC-AAC,HE-AAC(v2) audio encoding

l Applicable for one seg(ISDB-T) utilization

l Support PSI/SI editing and inserting

l Supports VBR/CBR video encoding

l Supports MPTS or 8(4) SPTS UDP IP Output

l Real-time output bit-rate monitoring

l LCD / keyboard and SNMP/web management

Specifications

Input	4×CVBS inputs , BNC interface		NDS3224A
	4 pairs unbalanced stereo audio inputs, BNC interface
	8×CVBS inputs , BNC interface		NDS3228A
	8 pairs unbalanced stereo audio inputs, BNC interface
	4xSD-SDI input with embedded audio		NDS3224A-D
	8xSD-SDI input with embedded audio		NDS3228A-D
	1×ASI input, BNC interface
Video	Resolution	PAL:720576i/352288i/320240i/320180i/ 176144i/160120i/16090i @50Hz NTSC:720480i/352288i/320240i/320180i/ 176144i/160120i/16090i @59.94Hz
	Encoding	MPEG-2 /H.264
	Bit rate	0.25~15Mbps for H.264 encoding 0.5~15Mbps for MPEG-2 encoding
	Rate Control	CBR/VBR
	GOP Structure	IPPPP, IBPBP, IBBPB, IBBBP
	Advanced Pretreatment	De-interlacing, noise reduction, sharpening
Audio	Encoding	MPEG1 Layer 2, LC-AAC,HE-AAC(v2)
	Sampling rate	48Kbps
	Resolution	24 bit
	Bitrate	32Kbps~384Kbps (each channel)
Multiplexing	1 ASI Input for multiplexing
Stream output	2 × ASI outputs, BNC interface
	MPTS or 8×SPTS over UDP, 10/100Base-T Ethernet interface		NDS3228A NDS3228A-D
	MPTS or 4×SPTS over UDP, 10/100Base-T Ethernet interface		NDS3224A NDS3224A-4
System function	LCD/keyboard operating, SNMP/web management Chinese-English control interface
	Ethernet software upgrade
General	Dimensions(WxDxH)	482mm×455mm×44.5mm
	Approx weight	4kg
	Temperature range	0~45°C(operation),-20~80°C(storage)
	Power Supply	AC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz
	Power consumption	25W

Order information:

	NDS3224A	NDS3228A	NDS3224A-D	NDS3228A-D
4 CVBS input	l
8 CVBS input		l
4 SD-SDI input			l
8 SD-SDI input				l