JVC HR-J4008UM 用户手册

Page 16

March 27, 2001 2:23 pm

Specifications shown are for SP mode unless specified otherwise.
E. & O.E. Design and specifications subject to change without 
notice.

Power requirement

: AC 110 V – 220 V

d

, 50 Hz/60 Hz

Power consumption

Power on

: 14 W

Power off

: 2.0 W

Temperature

Operating

: 5°C to 40°C

Storage

: –20°C to 60°C

Operating position

: Horizontal only

Dimensions (W x H x D) : 360 mm x 94 mm x 247 mm
Weight

: 3.0 kg

Format

: VHS NTSC standard

Maximum recording time

SP

: 210 min. with ST-210 video cassette

EP

: 630 min. with ST-210 video cassette

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

: 230 lines

Frequency range

: 70 Hz to 10,000 Hz

Input/Output

: RCA connectors (IN x 1, OUT x 1)

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

Clock reference

: Quartz

Program capacity

: 1-year programmable timer/

8 programs

Memory backup time

: Approx. 6 months

Estimated figure based on supplied 
fresh battery; actual performance may 
differ.

Provided accessories

: RF cable (F-type),

Lithium battery CR2025,
Infrared remote control unit,
“AA” battery x 2,
Conversion plug

HR-J4008UM-EN.fm  Page 16  Tuesday, March 27, 2001  2:23 PM