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Specifications
Appendix
DVCAM: 16 bits/48 kHz, 4 channels
Proxy audio A-law 8 bits, 8 kHz, 4 channels
Playback format
Video MPEG HD: HQ35/SP25/LP18 Mbps
DVCAM: 25 Mbps
Proxy video MPEG-4
1)
Audio MPEG HD: 16 bits/48 kHz, 4/2 channels
DVCAM: 16 bits/48 kHz, 4 channels
Proxy audio A-law 8 bits, 8 kHz, 4 channels
1) The MPEG-4 Codec is a product of Ingenient Technologies, Inc.
Recording/playback times
PFD23/PFD23A discs
PFD50DLA discs
The recording and playback times listed above are
approximate. Maximum recording times may vary
depending on recording conditions.
Search speed
Jog mode –1 to +2 times normal speed
Variable-speed mode
–1 to +2 times normal speed
Shuttle mode –20 to +20 times normal speed
Fast forward mode
+20 times normal speed
Fast reverse mode
–20 times normal speed
Video performance
Sampling frequency
Y: 74.25 MHz, R–Y/B–Y: 37.125 MHz
Quantization 8 bits/sample
Compression MPEG2 MP@HL
Composite output (DV recording and DV
playback)
Frequency response
50I: 0 to 4.8 MHz +1.0/–3.0 dB
60I: 0 to 4.2 MHz +1.0/–3.0 dB
S/N (Y) 53 dB or more
Y/C delay ±25 ns or less
K-factor (K2T) 2% or less
Audio performance
Sampling frequency
48 kHz
Quantization 16 bits/2 channels or 16 bits/4 channels
Headroom 20/18/16/12 dB (selectable)
Frequency response
20 Hz to 20 kHz +0.5/–1.0 dB (0 dB at
1kHz)
Dynamic range 90 dB or more
Distortion 0.05% or less (at 1 kHz)
Input connectors
Digital video inputs
HDSDI INPUT
BNC type (×1), complying with SMPTE
292M
SDSDI INPUT (with PDBK-104 option board installed)
BNC type (×1), complying with SMPTE
259M
i.LINK (HDV 1080i) (with PDBK-102 option board
installed)
6-pin type (×1), complying with IEEE
1394
Analog video inputs
REF VIDEO INPUT
BNC type (×2, loop-through)
HD Tri-level sync or SD composite sync
(0.3 Vp-p/75Ω/sync negative)
COMPOSITE VIDEO INPUT (with PDBK-104 option
board installed)
BNC type (×1)
HD COMPONENT VIDEO INPUT (with PDBK-103
option board installed)
BNC type (×4)
Analog audio inputs
AUDIO INPUT 1/3, 2/4
XLR 3-pin, female (×2), +4/0/–3/–6 dBu
(selectable), 10 kΩ, balanced
Digital audio inputs
DIGITAL AUDIO (AES/EBU) INPUT
BNC type (×2), 1/2ch, 3/4ch complying
with AES-3id-1995
Recording
format
Mode
4-channel
audio
2-channel
audio
MPEG HD HQ mode 65 minutes or
more
68 minutes or
more
SP mode Approx. 85
minutes
Approx. 90
minutes
LP mode 112 minutes or
more
122 minutes or
more
DVCAM Approx. 85 minutes
Recording
format
Mode
4-channel
audio
2-channel
audio
MPEG HD HQ mode 145 minutes or
more
150 minutes or
more
SP mode Approx. 190
minutes
Approx. 200
minutes
LP mode 248 minutes or
more
265 minutes or
more
DVCAM Approx. 185 minutes
Note