MPEG Encoders
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MPEG Decoder
- DMD-9724D
As a professional MPEG decoder, DMD-9724D is able to receive many different kinds of broadcasting signals and output as various digital interface signals. Moreover; it is able to decode MPEG-2 and MPEG-4 AVC in both 4:2:2 and 4:2:0.
· MPEG-2/H.264 10bit/8bit 4:2:2/4:2:0 video decoding.
· Aspect ratio conversion(4:3, 16:9)
· Configured and controlled via front panel LCD.
· HD-SDI outputs with embedded audio
· Composite Video output
· Analog stereo outputs.
· SNMP control and monitoring
· HDMI Output
· NTSC, PAL video receiving
· Input : DVB-ASI, IP Stream
RF(8-VSB, QAM, DVB-T, DVB-S) options
· Output : HDMI, HD-SDI, Composite, Component(Option
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RF Input |
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Frequency Range |
54~1002MHz |
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Input Channel |
1CH |
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Impedance |
75Ω |
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Input Level |
-25~25dBmV |
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Return Loss |
≥ 17 dB |
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Noise Figure |
VHF 7dB, UHF 9dB |
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TS Input |
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Transport Stream |
DVB-ASI 1 port |
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Packet Format |
188 Byte |
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Connector |
BNC(75Ω) |
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TS Bit Rate |
MPEG-2 : 6.2~55 Mbps |
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MPEG-4 AVC : 6.2~55 Mbps |
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IP TS Input |
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IP Stream |
1 port |
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Connector |
RJ-45 |
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Ethernet type |
10/100/1000 Base-T |
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Format |
UDP/IP, RTP/IP |
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IP Address Format |
Multicast, Unicast |
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TS Bit Rate |
MPEG-2 : 6.2~55 Mbps |
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MPEG-4 AVC : 6.2~55 Mbps |
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Video Encoder |
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Transcoding |
MPEG-2 TO MPEG-4 H.264 |
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MPEG-4 H.264 TO MPEG-2 |
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Encoding |
MPEG-2 HP@HL, MP@HL , MP@ML |
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MPEG-4 AVC HP@L4, MP@L3 |
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Encoding Rate |
MPEG-2 : 2~50 Mbps |
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MPEG-4 AVC : 0.5~50 Mbps |
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Chroma Format |
4:2:0, 4:2:2 (10bit) |
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Bit Rate Mode |
CBR,VBR |
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Latency |
150ms~ |
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Audio Encoder |
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Sampling Rate |
32, 44.1, 48KHz |
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Dolby Digital® AC-3(7.1CH) |
128,192,256,384 Kbps |
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MPEG-1 Layer II |
192,224,256,320,384 Kbps |
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MPEG-4 AAC-LC |
32~384 Kbps |
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MPEG-4 HE-AAC v1 |
32~192 Kbps |
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MPEG-4 HE-AAC v2 |
32~96 Kbps |
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RF Output |
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Frequency Range |
54~1002 MHz |
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Impedance |
75 Ω |
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Output Level |
50 ± 5 dBmV |
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Level Control Range |
0 ~ -15 dB |
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MER After Equalizer |
≤42 dB |
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MER Before Equalizer |
≤37 dB |
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Phase Noise |
VHF -105 dB@20KHz
UHF -103 dB@20KHz |
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Adjacent Channel Carrier/Attenuation Characteristic |
≤ -45 dB (Out of band) |
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Spurious |
≤ -63 dB |
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Return Loss |
≥ 17 dB |
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Frequency Response |
± 0.5 dB |
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Frequency Tolerance |
± 2 ppm |
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Group Delay |
± 20 ns |
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PCR Jitter |
≤ ± 200 ns |
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TS Output |
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Transport Stream |
ASI 1 port |
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TS Bit Rate |
MPEG-2 : 6.2~55 Mbps |
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MPEG-4 AVC : 6.2~55 Mbps |
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Packet Format |
188 Byte |
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Ethernet |
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Interface Type |
10/100 Base-T |
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Protocols |
SNMP |
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IP TS Output |
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Output |
1 Port |
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Connector |
RJ-45 |
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Ethernet type |
10/100/1000 Base-T |
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Format |
UDP/IP, RTP/IP |
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IP Address Format |
Multicast, Unicast |
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TS Bit Rate |
MPEG-2 : 6.2~55 Mbps |
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MPEG-4 AVC : 6.2~55 Mbps |
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General |
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Power Requirements |
AC 90~230V, 50/60Hz |
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Power Consumption |
Max. 100W |
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Weight |
4kg |
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Operating Temperature |
-10~50°C |
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Dimension(W x H x D) |
482 x 44 x 383 mm |
