Samsung OH55A User Manual

36
Connecting the HDBase-T
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The appearance may differ depending on the product.
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Connecting parts may differ in different products.
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HDBT (LAN IN) transmits data from an external device to HDBase-T (Tx). Make sure to connect them directly using a LAN cable.
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Data transmission is not available if HDBT (LAN IN) is connected to HDBase-T (Tx) through a hub.
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HDBase-T works with unshielded twisted pair (UTP) or shielded twisted pair (STP) cables; but, to ensure CE compliance, STP cables and STP Connectors are required. STP cable and connectors are recommended to safeguard
against unpredictable environmental electrical noise which may impact performance. It is recommended to use an STP cable to maximize performance. Using a UTP cable or patch may decrease performance.
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For a long distance (50 m) transmission using many LAN cables in a bundle, use FTP or STP type of cables. When using UTP cables adjacent to other cables, it may cause a trouble of signal transmission.
HDMI OUT
HDMI IN
HDBT (LAN IN)
LAN
HDBase-T (Tx)
HDMI OUT
HDMI OUT
LAN Cable

Samsung OH55A Specifications

General

Cables included	AC
Purpose	Commercial
HDCP version	2.2
Operating hours (hours/days)	24/7
International Protection (IP) code	IP56
Internal memory	2.5 GB
Processor cores	4
Processor model	A72
Processor family	ARM Cortex
Processor frequency	1.7 GHz
Audio formats supported	AC3
Video formats supported	AVC, AVS+, H.263, H.264, HEVC, MPEG1, MPEG2, MPEG4, VC-1, VP8, VP9
Internal storage capacity	8 GB
Operating system installed	Tizen
Orientation	Horizontal/Vertical
Product color	Black
Product design	Digital signage flat panel
Placement supported	Outdoor
Bezel width (bottom)	24.9 mm
Operating temperature (T-T)	-30 - 50 °C
Operating relative humidity (H-H)	10 - 100 %
Package depth	230 mm
Package width	1358 mm
Package height	845 mm
Package weight	52600 g
AC input voltage	100 - 240 V
Heat dissipation	1809 BTU/h
AC input frequency	50 - 60 Hz
Power consumption (sleep)	0.5 W
Power consumption (standby)	- W
Power consumption (typical)	274 W
Ethernet LAN (RJ-45) ports	1
Haze rate	0 %
Pixel pitch	0.63 x 0.63 mm
Response time	8 ms
Display diagonal	55 \
Display brightness	3500 cd/m²
Vertical scan range	24 - 75 Hz
Horizontal scan range	23 - 136 kHz
LED backlighting type	Edge-LED BLU
Contrast ratio (dynamic)	100000:1
Contrast ratio (typical)	5000:1
Display number of colors	16.78 million colors
Active display area (W x H)	1209.6 x 680.4 mm

Weight and Dimensions

Depth	85 mm
Width	1260.6 mm
Height	731.4 mm
Weight	46100 g