ViewSonic CDE4803-H User Manual

18
9. Cleaning and Troubleshooting
9.1. Cleaning
Caution When Using the Display
• Do not bring your hands, face or objects close to the ventilation holes of the display. The top of the
display is usually very hot due to the high temperature of exhaust air being released through the
ventilation holes. Burns or personal injuries may occur if any body parts are brought too close. Placing
any object near the top of the display could also result in heat related damage to the object as well as
the display itself.
• Be sure to disconnect all cables before moving the display. Moving the display with its cables attached
may damage the cables and thus cause re or electric shock.
• Disconnect the power plug from the wall outlet as a safety precaution before carrying out any type of
cleaning or maintenance procedure.
Front Panel Cleaning Instructions
• The front of the display has been specially treated. Wipe the surface gently using only a cleaning cloth
or a soft, lint-free cloth.
• If the surface becomes dirty, soak a soft, lint-free cloth in a mild detergent solution. Wring the cloth to
remove excess liquid. Wipe the surface of the display to remove dirt. Then use a dry cloth of the same
type to dry.
• Do not scratch or hit the surface of the panel with ngers or hard objects of any kind.
• Do not use volatile substances such as insert sprays, solvents and thinners.
Cabinet Cleaning Instructions
• If the cabinet becomes dirty, wipe the cabinet with a soft, dry cloth.
• If the cabinet is extremely dirty, soak a lint-free cloth in a mild detergent solution. Wring the cloth to
remove as much moisture as possible. Wipe the cabinet. Use another dry cloth to wipe over until the
surface is dry.
• Do not allow any water or detergent to come into contact with the surface of the display. If water or
moisture gets inside the unit, operating problems, electrical and shock hazards may result.
• Do not scratch or hit the cabinet with ngers or hard objects of any kind.
• Do not use volatile substances such as insert sprays, solvents and thinners on the cabinet.
• Do not place anything made from rubber or PVC near the cabinet for any extended periods of time.

ViewSonic CDE4803-H Specifications

General

Pixel pitch	- mm
Response time	8 ms
Display diagonal	48 \
Display brightness	350 cd/m²
Display technology	LED
Native aspect ratio	16:9
Contrast ratio (typical)	4000:1
Display number of colors	-
Supported graphics resolutions	1920 x 1080 (HD 1080)
DVI port	No
Ethernet LAN	Yes
VGA (D-Sub) input ports	1
Product color	Black
Product design	Digital signage flat panel
Panel mounting interface	200 x 200, 400 x 400 mm
RMS rated power	10 W
Power consumption (standby)	- W

Weight and Dimensions

Depth	59.9 mm
Width	1081.8 mm
Height	623.4 mm
Weight	25400 g