Panasonic AJ-HDC27FE operating instructions Connector Section

Specifications

[VTR UNIT]

VTR Tape Transport System

Tape used:

1/4-inch DVCPRO L-size cassette tape

Tape speed:

135.28mm/sec. (59.94 Hz) 135.4154 mm/sec. (60.00 Hz)

Recording/playback time:

46 minutes (using AJ-HP46LP)

32 minutes (using AJ-HP32LP)

FF/REW time:

Approx. 3 minutes (using AJ-HP46LP)

VTR Video System

Sampling frequency:

Y : 74.1758 MHz (59.94 Hz)

74.25 MHz (60.00 Hz)

PB/PR : 37.0879 MHz (59.94 Hz)

37.125 MHz (60.00 Hz)

Quantizing:

8 bits

Video compression system:

DCT + variable-length code

Video compression ratio:

1/6.7

Error correction:

Reed-Solomon product code

Video recording bit rate:

100Mbps

Video band:

Y : 20 MHz

PB/PR : 10 MHz

VTR Audio System

(during playback on standard player)

Sampling frequency: 48.0 kHz (59.94 Hz) 48.048 kHz (60.00 Hz) synchronized with video

Quantizing:

16 bits

Frequency response:

20 Hz to 20 kHz ±1.0 dB (at reference level)

Dynamic range:

More than 85 dB (at 1 kHz, AWTD)

Distortion:

Less than 0.1% (at 1 kHz, reference level)

Wow and flutter:

Below measurable limits

Head room:

18 dB

[Connector Section]

Input

MIC IN (XLR, 3-pin female):

–40 dBu (switchable to –50 dBu using internal switch)

Phantom +48 V supported

AUDIO IN CH1/CH2 (XLRa2, 3-pin female):

LINE/MIC/MIC+48V switching type

LINE	: 0 dBu
MIC	: –60 dBu

MIC+48V: Phantom +48V, –60 dBu

GENLOCK IN (BNC):

1.0V [p-p] (tri-level sync pulse: ±300 mV), 75 Ω Compliant with SMPTE296M (analogue sync) standard

TC IN (BNC):

0.5 V—8 V [p-p], high impedance

Output

AUDIO OUT (XLR, 5-pin male):

0dBu

PHONES:

Stereo mini jack HD SDI OUT (BNCa2):

0.8 V [p-p], with switch function

TC OUT (BNC):

2.0 V [p-p], low impedance

Other

LENS (12-pin)

ECU (6-pin)

DC IN (XLR, 4-pin male):

DC 12 V (DC 11 V—17 V)

DC OUT (4-pin):

DC 12 V (DC 11 V—17 V), 0.4 A (max.)

EVF (20-pin)

133 (E)