General Information; Specifications - Hitachi DV-PF7E Service Manual

2

GENERAL INFORMATION

2-1 SPECIFICATIONS

ITEM
TV system
Video head
Recording system
Audio track
Tape
Tape speed
Maximum record and
playback time
Receiving channel
Video section
Reception system
RF converter
Converter output
Timer display
Video output impedance
Video output level
Audio output level
Video input level
Audio input level
Video S/N ratio
Audio S/N ratio
Hi-Fi audio
Disc used
Audio frequency
characteristic
DVD section
Signal/Noise (S/N) ratio
Dynamic range
Total distortion ratio
Antenna input
Antenna output
Video input
Video output
Audio input
Terminal
Audio output
S Video output
Component Video output
Optical digital audio output
Coaxial digital audio output
Power supply
Power consumption
Back-up time
Others
Temperature range for
operation
Dimensions
Weight
PAL
Rotating 4 heads
Rotating 2 head helical scan brightness signal FM method
VHS standard for methods to directly record color signal low frequency conversions
Hi-Fi audio track: 2 channel
Normal audio track: 1 channel
VHS-type videocassette
{SP}: 23.39 mm/s {LP}: 11.70 mm/s
{SP}: 4 hours (with E-240 used)
{LP}: 8 hours (with E-240 used)
DV-PF7E/PF6E
CH Indication TV Channel
02-12 E2-E12
13-20 A-H (only ITALY)
21-69 E21-E69
74-78 X.Y.Z.Z+1.Z+2
80-99, 100 S1-S20, GAP
Up-heterodyne
RF CONVERTER
UHF 22 - 69 ch, I: 35 ch
24-hour system
75 Ω
1.0 V P-P
-6 dB 1 kΩ unbalance (high impedance)
0.5-2.0 V P-P
-10 dBV
40 dB or more
36 dB or more
Frequency characteristic: 20-20,000 Hz
Dynamic range: 70 dB or more
DVD video disc, Music CD disc
DVD (linear audio)
20 Hz - 22 kHz (48 kHz sampling frequency)
20 Hz - 44 kHz (96 kHz sampling frequency)
Music CD
20 Hz - 20 kHz (JEITA)
CD: 70 dB (JEITA)
DVD (linear audio): 70 dB, CD: 70 dB (JEITA)
DVD: 0.1%, CD: 0.1%
DIN (input) terminal
DIN (output) terminal
SCART JACK (AV 1, 2) FRONT PIN JACK
SCART JACK (AV 1, 2)
SCART JACK (AV 1, 2) FRONT PIN JACK
SCART JACK (AV 1, 2) PIN JACK (REAR)
MINI DIN 4PIN JACK (75 Ω)
PIN JACK [DV-PF7E/PF7E(UK)]
Optical connector [DV-PF7E/PF7E(UK)]
PIN JACK
AC 220-240 V +/-10%, 50 Hz +/-0.5%
30 W (Standby: 5.0 W)
30 s
5 °C - 40 °C
435(W) mm x 94(H) mm x 233(D) mm
3.2 kg
2-1
DESCRIPTION
DV-PF7E(UK)
CH Indication
01-10
21-69
74-78
88-99, 100
121-141
TV Channel
TRA-IRJ, GAP
E21-E69
X.Y.Z.Z+1.Z+2
S1-S20, GAP
S21-S41