RCA vrm420 用户指南
Chapter 5
43
Other Information
Specifications
Format:
VHS
Record/Playback
Video: 4-head
System:
Audio: VHS Mono
record/playback system
record/playback system
Video Signal System:EIA standard: NTSC color
Antenna:
75-ohm external VHF/UHF
combined antenna terminal
combined antenna terminal
Tuner:
USA:
181 channels capability*
(125 cable channels)
(125 cable channels)
Canada:
178 channels capability*
(122 cable channels)
Type:
AutoProgramming frequency
synthesis
synthesis
Power Requirement: 120V AC, 60 Hz
Power Consumption:
17 watts (standby < 3 watts)
Dimensions:
3.6 inches high (91 mm)
14.2 inches wide (360 mm)
9.4 inches deep (239 mm)
14.2 inches wide (360 mm)
9.4 inches deep (239 mm)
Weight:
6.4 pounds (2.9 kg)
Storage Temperature
- 22˚F to +149˚F
Range:
(-30˚C to +65˚C)
Operating
+41˚F to +104˚F
Temperature Range: (+5˚C to +40˚C)
*Check your cable company‘s compatibility requirements.
Cleaning the VCR
Use a soft cloth or dusting attachment of your vacuum cleaner to dust your VCR. Remove
dust from the ventilation holes on the top, back, sides, and bottom of the VCR and all
connected components.
dust from the ventilation holes on the top, back, sides, and bottom of the VCR and all
connected components.
Plastic surfaces are easily scratched and can be marred by alcohol and various solvents.
Avoid excessive use of oil-based furniture polishes since the materials used in the cabinet
will accumulate more dust. We recommend using a nonabrasive, antistatic cleaner and
polisher.
Avoid excessive use of oil-based furniture polishes since the materials used in the cabinet
will accumulate more dust. We recommend using a nonabrasive, antistatic cleaner and
polisher.