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Samsung OH55A User Manual

Samsung OH55A
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11
Cleaning
Exercise care when cleaning as the panel and exterior of advanced LCDs are easily scratched.
Take the following steps when cleaning.
1
Power off the product and computer.
2
Disconnect the power cord from the product.
Hold the power cable by the plug and do not touch the cable with wet hands. Otherwise, an electric
shock may result.
3
Use water and a dry cloth to clean the protection glass.
Wipe with a clean wet cloth.
To remove tough stains, wipe using a cloth with a small amount of ethanol based cleaner.
Use a brush to remove any debris from the inlet and outlet opening.
To remove tough stains, wipe using a cloth with a small amount of ethanol based cleaner.
If washing with water, keep the pressure below 0.5 bar.
4
Connect the power cord to the product when cleaning is finished.
5
Power on the product and computer.
Storage
Due to the characteristics of high-glossy products, using a UV humidifier nearby may create white-
colored stains on the product.
Contact Customer Service Center if the inside of the product needs cleaning (service fee will be charged).

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Samsung OH55A Specifications

General IconGeneral
Cables includedAC
PurposeCommercial
HDCP version2.2
Operating hours (hours/days)24/7
International Protection (IP) codeIP56
Internal memory2.5 GB
Processor cores4
Processor modelA72
Processor familyARM Cortex
Processor frequency1.7 GHz
Audio formats supportedAC3
Video formats supportedAVC, AVS+, H.263, H.264, HEVC, MPEG1, MPEG2, MPEG4, VC-1, VP8, VP9
Internal storage capacity8 GB
Operating system installedTizen
OrientationHorizontal/Vertical
Product colorBlack
Product designDigital signage flat panel
Placement supportedOutdoor
Bezel width (bottom)24.9 mm
Operating temperature (T-T)-30 - 50 °C
Operating relative humidity (H-H)10 - 100 %
Package depth230 mm
Package width1358 mm
Package height845 mm
Package weight52600 g
AC input voltage100 - 240 V
Heat dissipation1809 BTU/h
AC input frequency50 - 60 Hz
Power consumption (sleep)0.5 W
Power consumption (standby)- W
Power consumption (typical)274 W
Ethernet LAN (RJ-45) ports1
Haze rate0 %
Pixel pitch0.63 x 0.63 mm
Response time8 ms
Display diagonal55 \
Display brightness3500 cd/m²
Vertical scan range24 - 75 Hz
Horizontal scan range23 - 136 kHz
LED backlighting typeEdge-LED BLU
Contrast ratio (dynamic)100000:1
Contrast ratio (typical)5000:1
Display number of colors16.78 million colors
Active display area (W x H)1209.6 x 680.4 mm
Weight and Dimensions IconWeight and Dimensions
Depth85 mm
Width1260.6 mm
Height731.4 mm
Weight46100 g

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