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EN 45
GENERAL
Power requirement : AC 120 V` , 60 Hz
Power consumption : 21 W (HR-J643U)
: 19 W (HR-J443U)
Temperature
Operating : 5°C to 40°C (41°F to 104°F)
Storage : –20°C to 60°C (–4°F to140°F)
Operating position : Horizontal only
Dimensions (W x H x D) : 360 x 94 x 276 mm
(14-3/16" x 3-3/4" x 10 -7/8")
Weight : 3.4 kg (7.5 lbs)
Format : VHS NTSC standard
Maximum recording time
SP : 210 min. with ST-210 video
cassette
EP : 630 min. with ST-210 video
cassette
VIDEO/AUDIO
Signal system : NTSC-type color signal and
EIA monochrome signal, 525
lines/60 fields
Recording/
Playback system : DA-4 (Double Azimuth) head
helical scan system
Signal-to-noise ratio : 45 dB
Horizontal resolution : 240 lines
Frequency range
Normal audio : 70 Hz to 10,000 Hz
Hi-Fi audio
(HR-J643U Only) : 20 Hz to 20,000 Hz
Input/Output : RCA connectors (IN x 1,
OUT x 1)
TUNER
Tuning system : Frequency-synthesized tuner
Channel coverage
VHF : Channels 2–13
UHF : Channels 14–69
CATV : 113 Channels
RF output : Channel 3 or 4 (switchable;
preset to Channel 3 when
shipped) 75 ohms,
unbalanced
SPECIFICATIONS
TIMER
Clock reference : Quartz
Program capacity : 1-year programmable timer/
8 programs
Memory backup time : Approx. 10 min.
ACCESSORIES
Provided accessories : RF cable (F-type),
Infrared remote control unit,
“AA” battery x 2
Specifications shown are for SP mode unless otherwise specified.
E. & O.E. Design and specifications subject to change without
notice.