MPEG Encoders

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MPEG HD Mediaplex
DMP-9724M

As a representative model of CASTWIN, it is a new released evolutionary product. It is the professional and high class product combining ultra low delay high definition encoder and ATSC(8-VSB) or QAM modulator. Moreover, it supports both MPEG-2 and MPEG-4 AVC so that operator can select the format and use. It is adopting high technology and very effective to make whole digital transmission system compact and easy to control with front VFD.

· Retain your viewers with high performance
  compression and flawless quality
· Cost effective solution as a product combined
  modulator and up-converter
· Wide use in many projects with high compatibility
  supporting various formats
· Best choice for broadcasting of racing, sports via
  real time encoding with ultra low Latency as 150ms
· Reduce the cost of transmission as supporting wide
  range of bit-rate control and advanced video coding
  techniques.
· Able to secure space with compact size for
  installing
· Advanced modulation integrated
· Component, Composite, HDMI, HD/SD-SDI video inputs.
· Ultra low latency as 150ms
· Digital, Analog and Serial Digital embedded audio inputs.
· 7.1 channel SPDIF audio optical input(pass through).
· Additional 1xASI input for supporting of insertion of
  externally generated PSIP into the transport stream.
· Provides internally generated PSI and PSIP.
· Selectable MPEG-2 HD or MPEG-4 HD AVC real-time
  video encoding.
· Simultaneous outputting of 1xRF and 1xTransport stream  
  (ASI) with UDP/IP or RTP/IP transport stream.
· CBR or VBR outputs.
· Dolby Digital (AC-3), MPEG-1 Layer Ⅱ, AAC-LC,
  HE-AAC audio encoding.
· Supports EIA-708 closed caption insertion via
  HD-SDI(SMPTE 334).
· Control and monitoring via web browser, front panel or
  SNMP.
· PCR Jitter: ≤ ± 200 ns
· Excellent RF output performance
· Phase Noise VHF -105 dB@20KHz, UHF -103 dB@20KHz
· Frequency Range : 50 ~ 870MHz
· MER After Equalizer: 42dB


Options

· ATSC(8-VSB) Modulation
· QAM(Annex A,B and C) Modulation

 

Video Input

 

 

Analog   Input

Component , Composite

Digital    Input

HDMI , SDI

Resolutions

480i29.97/30, 576i25, 720p50/59.94/60, 1080i25/29.97/30

Aspect Ratio

4:3, 16:9

 

 

Audio Input

 

 

Analog   Input

2 Stereo(4channel)

            Freq. Range

20Hz ~ 20KHz

            Impedance

600 / 20K

Digital    Input

AES-EBU Embedded SDI/HDMI

            Sampling Rate

32,44.1,48 KHz

Optical    Input

SPDIF(7.1Channel)(Pass Through)

 

 

TS Input

 

 

Transport Stream

ASI 1 Port

Packet Format

188 Byte

 

 

Video Encoder

 

 

Encoding

MPEG-2 HP@HL, MP@HL , MP@ML

 

MPEG-4 AVC HP@L4, MP@L3

Encoding Rate

MPEG-2 : 2~65 Mbps

 

MPEG-4 AVC : 0.5~65 Mbps

Chroma Format

4:2:0, 4:2:2 (10bit)

Bit Rate Mode

CBR,VBR

Latency

150ms~

 

 

Audio Encoder

 

Sampling Rate

32, 44.1, 48KHz

Dolby Digital? AC-3(7.1CH)

128,192,256,384 Kbps

MPEG-1 Layer II

192,224,256,320,384 Kbps

MPEG-4 AAC-LC

32~384 Kbps

MPEG-4 HE-AAC v1

32~192 Kbps

MPEG-4 HE-AAC v2

32~96 Kbps

 

RF Output

Frequency  Range

50~870 MHz

Impedance

75

Output Level

55 ± 5 dBmV

Level Control Range

0 ~ -15 dB

MER  After Equalizer

42 dB

MER  Before Equalizer

37 dB

Phase Noise

VHF -105 dB@20KHz

UHF -103 dB@20KHz

Adjacent Channel Carrier/

Attenuation Characteristic

 

-45 dB (Out of band)

 

Spurious

-63 dB

Return Loss

17 dB

Frequency Response

± 0.5 dB

Frequency Tolerance

± 2 ppm

Group Delay

± 20 ns

PCR Jitter

± 200 ns

 

 

TS Output

 

Transport Stream

ASI 1 port

TS Bit Rate

MPEG-2 : 2~65 Mbps

 

MPEG-4 AVC : 0.5~65 Mbps

Packet Format

188, 204 Byte

 

 

Ethernet

Interface Type

10/100Base-T

Protocols

SNMP

 

IP TS Output

Output

1 Port

Connector

RJ-45

Ethernet type

10/100 Base-T

Format

UDP/IP, RTP/IP

IP Address Format

Multicast, Unicast

TS Bit Rate

MPEG-2 : 2~65 Mbps

 

MPEG-4 AVC : 0.5~65 Mbps

 

General

Power Requirements

AC 90~230V, 50/60Hz

Power Consumption

Max. 100W

Weight

 4kg

Operating Temperature

-10~50°C

Dimension(W x H x D)

482 x 44 x 383 mm

 

 

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