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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: DEXIN
  • Model Number: NDS3211B
  • management: LCD+key board. web gui
  • Input: SDI , CVBS , YPbPr and HDMI
  • Output: ASI, IP
  • Video decode: MPEG2, H.264 HD SD
  • audio decode: MP2, LC-AAC, HE-AAC, DD AC3 5.1
  • closed caption: EIA 608 and EIA 708
  • Feature: multiple audio input

Packaging & Delivery

Packaging Details Catons
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    NDS3211B HD Encoder with multiple audio input

    

 

 

 

 

 

 

Outline

 

NDS3211B MPEG-2/H.264 HD Encoder is the new broadcasting audio & video encoding device with powerful functionality. It is equipped with multiple video input interfaces (SDI, CVBS, YPbPr and HDMI) and audio input interfaces (AES, RCA and XLR) to make it possible to compatible with different signal sources.

Multiple audio and video encoding formats are available to meet customers’ various requirements. It supports 4 stereo (8 mono) or one DD 5.1 (AC3) audios embedded to mix with the video to form a stream output. The encoded program will finally output in TS through ASI/IP port.

NDS3221B has QR code, LOGO and OSD insertion function. It will show 3 functions at same time. Operator can insert advertisement picture, own LOGO, special QR code, OSD content on encoding process independent of STB. It will bring more profit for product user.

 

 

 

Key Features

 

Support QR code, LOGO, OSD insertion

MPEG-2 HD/SD and MPEG-4 AVC/H.264 HD/SD video encoding

Support 1080I,720P, 480I, 576I video resolution and downscale transform

Support low latency

MPEG1 Layer II, HE-AAC (v1&v2), LC-AAC and DD AC3 audio encoding

Support DD AC3 audio passthrough (for SDI in)

Support 4 stereo or 8 mono audio encoding

Support video buffer, free to switch video sources (all video interface available)

Support CC (closed caption), EIA 608 and EIA 708 (for CVBS and SDI in)

Support ASI output and IP over UDP and RTP output

LCD / keyboard control and web management

 

Specifications 

Video

Interface

1×SDI, 1×CVBS, 1×YPbPr and 1×HDMI

Resolution

Input

Output

Interface Applicable

1920×1080i-60

1920×1080, 1440×1080, 1280×1080i, 960×1080i

HDMI, SDI, YPbPr

1920×1080i -59.94

1920×1080i -50

1280×720p-60

1280×720, 960×720p, 640×720p

HDMI, SDI, YPbPr

1280×720p-59.94

1280×720p-50

720×576i-50

720×576, 704×576, 640×576, 544×576, 528×576, 480×576, 352×576

SDI, CVBS

720×480i-59.94

720×480, 704×480, 640×480, 544×480, 528×480, 352×480

SDI, CVBS

Encoding

MPEG-2 HD/SD; MPEG-4 AVC/H.264 HD/SD

Bitrate Range

0.52 – 60.00 Mbps

Rate Control

CBR

GOP Structure

Auto, IP, IPB, IPBB, IPBBB

Aspect Ratio

4:3, 14:9 (for SD video), 16:9 (for HD video)

Chroma

4:2:0, 4:2:2

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Audio

Interface

XLR, 4×RCA, 1×AES, 1×HDMI, 1×SDI (support maximum 4 stereos synchronous processing or one DD 5.1 CH processing)

Encoding

MPEG-1 Layer II, HE-AAC (v1&v2), LC-AAC, DD AC3 (2.0, 5.1 available);

DD AC3 passthrough (for SDI in)

Sampling rate

48KHz

Resolution

24-bit

Bit-rate

32Kbps~384Kbps

Low Delay options

150ms, 200ms, 350ms, 650ms

Stream output

2×ASI output ports, BNC interface

IP over UDP and RTP, 100 Base-T Ethernet interface (UDP multicast/unicast)

System function

LCD/keyboard and web management

Language: English

Ethernet software upgrade

General

Dimensions

482mm×405mm×44.5mm (W × D × H)

Weight

Approx 4.0Kg

Temperature

0~45(Operation), -20~80(Storage)

Power

AC110V±10%, 50/60Hz; AC 220V±10%,50/60Hz

Consumption

21W

      

 

 

Technical Comparison

 

 

NDS3211B

NDS3211A

NDS3211P

Chipset

Magnum D7 Pro

Magnum DXT8313

Fujitsu 86H46

Video interface

1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI

1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI

1×SDI, 1×CVBS, 1×YPbPr, 1×HDMI, 1×S-Video

Video Encoding

MPEG-2 HD/SD;

MPEG-4 AVC/H.264 HD/SD

MPEG-2 HD/SD;

MPEG-4 AVC/H.264 HD/SD

MPEG-4 AVC/H.264 HD/SD

Bit Rate

0.52 – 60.00 Mbps

0.25Mbps~60.5Mbps

0.8Mbps~20Mbps

HDMI Resolution

HD

HD/SD

HD/SD

Audio Encode

MPEG-1 Layer II,

HE-AAC (v1&v2),

LC-AAC,

DD AC3 (2.0/5.1),

DD AC3 passthrough (under develop)

MPEG-1 Layer II,

HE-AAC (v1&v2),

LC-AAC;

DD AC3 passthrough

MPEG-1 Layer II,

(HE-AAC(v2) and LC-AAC optional, as per customer’s order)

Audio Channel

Up to 4 stereos or 1DD AC3 (5.1)

Up to 2 stereos

1 stereo

Rate Control

CBR

CBR/VBR

CBR/VBR

Aspect Ratio

16:9, 4:3, 14:9

16:9, 4:3, 1:1, 2.35:1

16:9, 4:3

Chroma

4:2:0, 4:2:2

4:2:0, 4:2:2

4:2:0

One-seg

N/A

Yes

N/A

PIP

Under Develop

N/A

N/A

Video Buffer

Yes

N/A

N/A

ASI In & Mux

N/A

Yes

N/A

IP out

UDP/RTP

MPTS/8*SPTS over UDP/RTP,

UDP/RTP

Low Delay

150ms, 200ms, 350ms, 650ms

1400ms - 5000ms, 1ms stepping

N/A

Closed Caption

EIA 608 and EIA 708

EIA 608 and EIA 708

N/A

Management

Web-server

Web-server, SNMP

SNMP, NMS

 

 

 

 

 

 

 

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