Multi-Format Sdi Input Module; Sd-Sdi Input Module - Ikegami HTM-1917R Operation Manual

2-2-2 Multi-format SDI input module

• DKM-511B Multi-format SDI module (Standards)
• DKM-511A Multi-format SDI module
Equipped with high performance x/sin x correc-
tion type video signal post-filter
• DKM-511AAV/BAV
(Multi-format SDI module supporting embedded
analog audio output)
• DKM511AAVD/BAVD
(Multi-format SDI module supporting embedded
AES/EBU audio output)
Video section
(1) Input/output terminal
Input: BNC 2 lines
Output: BNC 1 line (Active loop through for only
one line selected)
(2) Input signal format (HD/SD auto detection)
a) HD-SDI
• 1035i/60,59.94
• 1080i/60,59.94
• 1080i/50
(When supported by the monitor)
• 1080p/24sF, 23.98sF
(When supported by the monitor)
• 720p/60,59.94
• 720p/50
(When supported by the monitor)
b) SD-SDI(4:2:2)
• 480i/59.94
• 575i/50
(3) Input level rating:
(4) Transmission speed
a) HD-SDI:
b) SD-SDI(4:2:2): 270Mb/s
(5) Quantization bit rate: 10 bits
(6) Input/output impedance:75Ω
(7) Return loss: More than 15dB(~742.5MHz)
More than 10dB(742.25~1485MHz)
(8) Transmission distance:
Over 100m (5CFB, 1.485Gb/s)
Audio section (AV / AVD type)
Common specifications for embedded audio
(1) Compatible embedded audio input formats
SMPTE272M: 480i/59,94(4:2:2)
575i/50(4:2:2)
SMPTE299M: 1035i/60,59,94
1080i/60,59,94
1080i/50
1080p/24sF, 23.98sF
720p/60,59,94
720p/50
(2) Format switching:
800mVp-p±10%
1.485Gb/s
Auto switching
(3) Sampling frequency:
Analog audio output (AV type)
* Analog audio level 0dbs 0.775Vrms
(1) Output terminal:
(2) Line output: Analog audio 2-channel
(3) Rated output level:
(4) Max. Output level:
(5) Output impedance:
(6) Min. Load impedance: 600Ω
(7) Quantization bit rate: 24 bits/ch
(8) Emphasis:
(9) Frequency response:
(10)S/N ratio:
(11)Dynamic range:
(12)Crosstalk:
(13)Harmonic distortion: Less than 0.1%
AES/EBU output (AVD type)
* Digital audio level 0dBFS, full bit in full scale
(1) Output connector:
BNC (Paired channel) 4 lines
(2) Output standards:
AES/EBU standards (for monitor)
(3) Output impedance:
2-2-3 SD-SDI input module (Option)
• DK-801A (4:2:2 digital component module)
* Not supporting embedded audio
(1) Input/output terminal:
BNC 2 lines (Active loop through)
* The module can be preset to produce output signal
corresponding to the channel selected on the monitor.
(2) Input signal format:
4:2:2 digital component signal (480i/59.94, 575i/50)
(3) Input/output level:
Rated level: 800mVp-p±10% (75Ω termination
for output level)
Scrambled NRZI system
(4) Transmission speed:
(5) Quantization bit rate:
(6) Input/output impedance:
(7) Return loss:
5
48kHz (Synchronized
with video clock)
XLR-5-32 type (Canon 5-pin male)
Active (no-transformer) balanced
output type
+4dBs * Load impedance 10kΩ
(At –20dBFS digital audio level)
+24dBs * Load impedance 10kΩ
(At 0dBFS digital audio level)
50Ω
50/15µs digital emphasis
(Auto detection)
20~20KHz±1dB
More than 80dB
More than 80dB
More than 60dB
(1kHz, Max. Output)
(Rated output)
75Ω
270Mb/s
10 bits
75Ω
More than 15dB