NDS3228S

Short Description:

NDS3228S Multi-Channel encoder is a professional HD/SD audio & video encoding device. It has 8/16/24 HDMI inputs for option. Every 8 HDMI ports share one encoder module with each module supporting 1MPTS and 8SPTS output. Its high integration and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.

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Product Detail

Product Tags

Key features

8 HDMI inputs with 8 SPTS and 1 MPTS output (each encoder module), max 24 HDMI inputs
MPEG4 AVC/H.264 video encoding format
MPEG1 Layer II, LC-AAC，HE-AAC audio encoding format and AC3 Pass Through, and audio gain adjustment
IP output over UDP and RTP/RTSP protocol
Support QR code, LOGO, caption insertion (Language Supported: 中文, English, العربية, ไทย, हिन्दी, руская, اردو for more languages please consult us…)
Support “Null PKT Filter” function
Control via web management, and easy updates via web

Principle Chart (Each Encoder Module)

Technical Specification

Input	8/16/24 HDMI inputs
Video	Resolution	input		1920×1080_60P, 1920×1080_60i, 1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720 x 576_50i,720 x 480_60i
		Output		1920×1080_30P, 1920×1080_25P, 1280×720_30P, 1280×720_25P, 720 x 576_25P, 720 x 480_30P
	Encoding			MPEG-4 AVC/H.264
	Bit-rate			1~20Mbps each channel
	Rate Control			CBR/VBR
	GOP Structure			IP…P (P Frame adjustment, without B Frame )
Audio	Encoding			MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through
	Sampling rate			48KHz
	Resolution			24-bit
	Audio Gain			0-255 Adjustable
	MPEG-1 Layer 2 Bit-rate			48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
	LC-AAC Bit-rate			48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
	HE-AAC Bit-rate			48/56/64/80/96/112/128 kbps
Stream output	IP output through DATA (GE) over UDP and RTP/RTSP protocol (8 HDMI inputs with 8 SPTS and 1MPTS output for each encoder board)
System function	Network management(WEB)
	Chinese and English language
	Ethernet software upgrade
Miscellaneous	Dimension (W×L×H)		482mm×328mm×44mm
	Environment		0~45℃(work)；-20~80℃（Storage）
	Power requirements		AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Order Information

	NDS3228S-8	NDS3228S-16	NDS3228S-24
8 HDMI Inputs with 8 SPTS and 1 MPTS out (1 encoder board+1NMS port+1 DATA Port)	●
16 HDMI Inputs with 16 SPTS or 2 MPTS out (2 encoder boards+2 NMS ports+2 DATA Ports)		●
24 HDMI Inputs with 24 SPTS or 3 MPTS out((3 encoder boards+3 NMS ports+ 3 DATA Ports))			●