Sony 3-270-589-12 (1) Manual Do Utilizador

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Specifications

  

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ppe

ndix

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

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

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 

1 kHz)

Dynamic range 90 dB or more
Distortion

0.05% or less (at 1 kHz)

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/75

Ω/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 k

Ω, balanced

Digital audio inputs
DIGITAL AUDIO (AES/EBU) INPUT

BNC type (×2), 1/2ch, 3/4ch complying 

with AES-3id-1995

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

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