NDS3211B Digital TV Headend hd Encoder

Video

Interface

1×SDI, 1×CVBS, 1×YPbPr and 1×HDMI

Resolution

Input

Output

1920×1080i-60

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

1920×1080i -59.94

1920×1080i -50

1280×720p-59.94

1280×720, 960×720p, 640×720p

1280×720p-50

720×576i

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

720×480i

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

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 (for MPEG-2 and MPEG-4 AVC/H.264 encoding)

Advanced Pretreatment

De-interlacing, noise reduction, sharpening

Audio

Interface

4×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 (under develop)

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, 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

NDS3211B

NDS3211A

Chipset

Magnum D7 Pro

Magnum DXT8313

HDMI Resolution

HD

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

Audio Channel

Up to 4 stereos or 1 AC3(5.1)

Up to 2 stereos

Rate Control

CBR

CBR/VBR

Aspect Ratio

4:3, 14:9, 16:9

4:3; 16:9; 1:1; 2.35:1

One-seg

N/A

Yes

PIP

Under Develop

N/A

Video Buffer

Yes

N/A

ASI In & Mux

N/A

Yes

IP out

UDP

MPTS/8*SPTS over UDP/RTP,

Low Delay

150ms, 200ms, 350ms, 650ms

1400ms - 5000ms, 1ms stepping