Marcum Technologies Underwater Viewing System VS820 - Manual (Page 12)

warranty batteries beyond 90 days from date of purchase.
Tip: To preserve battery run time, try to keep the VS820 in a
relatively warm environment to minimize the use of the built in LCD
heater system. By starting out with a warm monitor, there is less
power consumed and less warm up time required.
PRODUCT PERFORMANCE SPECIFICATIONS
Battery.............................................. 12 volt DC, 7.2 Amp hr.
Charger.............................................12 volt DC, 1 Amp
Camera:
Image Sensor.............................. 1/3” Sony SUPER HAD CCD (B/W)
Resolution................................... 400 horizontal lines
Light Sensitivity........................... 0 lux with lights on
Field of View............................... 90 degrees
Monitor............................................. 8” 4:3 aspect TFT LCD (600v x 800h)
Current Draw:
System ON (lights off)................. 630mA
System ON (lights on—full)......... 815mA
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