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4. Input impedance
High impedance bridge connection or 75 Ω termination
(The 75 Ω terminating plug is optional.)
5. Return loss
46 dB or more (10 MHz)
(2) MULTI-SDI input module (option)
• DKM-1051 (multi SDI module)
• DKM-1051AV
(Compatible with embedded analog audio output)
• DKM-1051AVD
(Compatible with embedded AES/EBU output)
[SDI common specifications]
1. Input/Output terminal
a) DKM-1051
Input: BNC 2 lines (active loop through)
Output: BNC 1 line
(The active through is used for one selected output
only.)
2. Input signal format (auto recognition)
SMPTE259M: 480i/59.94 (4:2:2)
576i/50 (4:2:2)
SMPTE292M: 1035i/60, 59.94
1080i/60, 59,94
720p/60, 59.94 (type 1 only.)
1080i/50
(Only when supported by the monitor)
1080i/48, 47.95
(Only when supported by the monitor)
Format switching: Auto switching
3. Input level
Rating 800 mVp-p ±10%
4. Transmission rate
HD-SDI:
1.485 Gb/s
SD-SDI (4:2:2): 270 Mb/s
5. Quantization bit rate
10 bits
6. Input/Output impedance
75 Ω
7. Return loss
a) HD-SDI:
15 dB or more (5 MHz-1/2 fc)
10 dB or more (1/2 fc-fc)
b) SD-SDI (4:2:2): 15 dB or more (270 MHz)
8. Transmission distance
100 m (5 CFB, 1.485 Gb/s)
[Audio signal system specifications]
1. Embedded audio common specifications
• Embedded audio input-compatible format
SMPTE272M: 480i/59.94 (4:2:2)
576i/50 (4:2:2)
SMPTE299M: 1035i/60, 59.94
1080i/60, 59.94
1080i/50
1080i/48, 47.95
720p/60, 59.94
* The embedded audio output is compatible with all formats
even when the monitor main unit is not necessarily
compatible with all formats.
• Format switching:
• Sampling frequency: 48 kHz (sync with video clock)
2. Analog audio output (AV type)
• Output connector:
• Line output:
Select ch1/2, ch3/4, ch5/6 or ch7/8 from the menu.
Active (transformless) balanced output type
• Rated output level:
• Maximum output level:
• Output impedance:
• Minimum load impedance:
• D/A converter:
• Quantization bit rate:
• Emphasis:
• Frequency response:
• S/N ratio:
• Dynamic range:
• Cross talk:
• Total harmonic distortion:
* Analog audio level:
3. AES/EBU output section (AVD type)
• Output connector:
Channel (ch1 to ch8) output: (group 1, 2)
• Output standards:
• Output impedance:
* Digital audio level:
5
Auto switching
XLR-5-32 type
(Canon 5-pin male) x 1
Analog audio
2 channels
+4 dBs
* Load impedance 10 kΩ
(digital audio level –20 dBFS)
+24 dBs
* Load impedance 10 kΩ
(digital audio level 0 dBFS)
50 Ω
600 Ω
128-times over sampling
8-times digital filter
24 bits/ch
50/15 µs
Digital emphasis
(auto discrimination)
20 to 20 kHz ±1 dB
80 dB or more
80 dB or more
60 dB or more
(1 kHz, maximum output)
0.1% or less (rated output)
0 dBs = 0.775 Vrms
BNC pair channel x 4
AES/EBU standards
(for monitor)
75 Ω
0 dBFS = Full bits/full scale
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