(주)디지털포캐스트
Multiplexer / Demultiplexer
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시리즈
HD Live
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제품 상세 설명
HDLive3000 HDMX (HD/SD SDI Video / Audio De-multiplexer) enables to extract the AES/EBU Digital Audio signal embedded in the Blank space of HD/SD SDI Video signal. HDLive3000 HDMX enables to extract a 2 groups(AES/EBU 4 channels) of the 4 embedded Audio groups (AES/EBU 8channels) of HD/SD SDI Video signal.
Key Features
• Supports SMPTE 292M(HD), SMPTE259M-C(SD) inputs
• Automatic detection of video standard
• 24bits 48kHz AES audio output
• Program video output bypass relay protected on power loss
• Up to 2 De-embedded HD SDI outputs
• 4 AES(2 groups) digital audio outputs
Serial Digital Video Input
Input Number_1
Input Standards_SMPTE 424M : 2.97Gb/s
SMPTE292M 1.485Gbps, 1.485/1.001Gbps
SMPTE 259M-C : 270Mbps 525/625
Input Formats_1080p/50/59.94/60 1080i/50/59.94/60,
720p/59.94/60, 525/625
Connector_75Ω BNC
Return Loss_> 15dB to clock frequency
Cable Length_100m Belden 1694A @ 1.485Gbps
100m Belden 1694A @ 270Mbps
Signal level_800mV ± 10%
Serial Digital Video Output
Output Number_4 + 2(RCK)
Output standards_SMPTE 424M : 2.97Gb/s
SMPTE292M 1.485Gbps, 1.485/1.001Gbps
SMPTE 259M-C : 270Mbps 525/625
Output Formats_1080p/50/59.94/60 1080i/50/59.94/60,
720p/59.94/60, 525/625
Connector_75Ω BNC
Signal level_800mV ± 10%
DC offset_0V ± 0.5V
Rise and fall time_< 270ps (HD)
400~800ps(SD) (20% to 80% amplitude)
Overshoot_<10% of amplitude
Jitter_<0.2 UI(SD), <1 UI(HD)
AES/EBU Digital Audio Output
Output Number_4
Output Standards_SMPTE 276M, AES-3id
Connector_75Ω BNC or 110Ω Terminal block
Sampling rate_48kHz 24 bits
Resolution_24bits
Signal Level_1Vp-p(75Ω), 2-7Vp-p(110Ω)
De-multiplexing
Standards_SMPTE 424M, SMPTE 292M, SMPTE 259M
De-mux Group_2 Group(8 channel)
Temperature Range
Operating_0-40˚C
Power Requirements
Power Dissipation_< 7W
HDLive3000 HMUX (HD/SD SDI Video / Audio Multiplexer) enables to insert AES/EBU Digital Audio to a space (HANC) of HD/SD SDI Video signal. HDLive3000 HMUX enables to insert Audio to the Group 1 and 2 of the 4 Audio Groups of HD/SD SDI Video signal.
Key Features
• Supports SMPTE 424M(3G), SMPTE 292M(HD), SMPTE259M-C(SD) inputs
• Automatic detection of video standard
• 20/24bits 32kHz, 44.1kHz, 48kHz, 96kHz AES audio inputs
• 2Re-clocking outputs
• 4 embedded HD SDI outputs
• 4 AES(2 groups) digital audio inputs
Specifications
Serial Digital Video Input
Input Number_1
Input Standards_SMPTE 424M : 2.97Gb/s
SMPTE292M 1.485Gbps, 1.485/1.001Gbps
SMPTE 259M-C : 270Mbps 525/625
Input Formats_1080p/50/59.94/60 1080i/50/59.94/60,
720p/59.94/60, 525/625
Connector_75Ω BNC
Return Loss_> 15dB to clock frequency
Cable Length_100m Belden 1694A @ 1.485Gbps
300m Belden 1694A @ 270Mbps
Signal level_800mV ± 10%
Serial Digital Video Output
Output Number_4 + 2(RCK)
Output standards_SMPTE 424M : 2.97Gb/s
SMPTE292M 1.485Gbps, 1.485/1.001Gbps
SMPTE 259M-C : 270Mbps 525/625
Output Formats_ 1080p/50/59.94/60 1080i/50/59.94/60,
720p/59.94/60, 525/625
Connector_75Ω BNC
Signal level_800mV ± 10%
DC offset_0V ± 0.5V
Rise and fall time_< 270ps (HD)
400~800ps(SD) (20% to 80% amplitude)
Overshoot_<10% of amplitude
Jitter_<0.2 UI(SD), <1 UI(HD)
AES/EBU Digital Audio Input
Output Number_4
Output Standards_SMPTE 276M, AES-3id
Connector_75Ω BNC or 110Ω Terminal block
Sampling rate_48kHz
Resolution_20/24bits
Signal Level_1Vp-p(75Ω), 2-7Vp-p(110Ω)
multiplexing
Standards_SMPTE 424M, SMPTE 292M, SMPTE 259M
MUX Group_2 Group(8 channel)
Temperature Range
Operating_0-40˚C
Power Requirements
Power Dissipation_< 7W
Diagram
