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OHM720, OHM820
17. CARE AND MAINTENANCE
Cleaning the cabinet
l Use a soft, dry cloth to gently wipe off any dirt.
l Do not use benzene, thinner, car cleaner, etc., as these substances may
damage the cabinet or cause the paint to peel.
Cleaning the LCD panel
l Use a soft, dry cloth to gently wipe off any dust.
l The surface is easily scratched; do not rub it with hard objects.
18. SPECIFICATIONS
General Specifications
Power Source: Car Battery (DC 9-16V)
Power Consumption: DC 12V 15W (without Dome lights)
Max Current Consumption: Less than 1.5A (without Dome lights)
OHM720 Dimensions: 8-1/2" x 11-3/4" x 1-3/16" (W x H x D)
216 x 300 x 31.5 mm (W x H x D)
OHM820 Dimensions: 9-1/8" x 13-3/16" x 1-3/16" (W x H x D)
232 x 336 x 31.5 mm (W x H x D)
OHM720 Weight: 3 lb (1.4 kg)
OHM820 Weight: 3.5 lb (1.6 kg)
Operating Temperatures: 14°-140° F
Monitor Specification
Display Type Color TFT Active Matrix LCD
OHM720 Display Screen size 7.0"
OHM820 Display Screen size 8.0"
Format 1440 x 234
Screen Resolution 336,960 dots
Video Signal 1Vp-p with 75-ohm load
Video System Auto NTSC/PAL
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