Samsung QB55R Quick Setup Guide

Issues Solutions
The screen keeps switching on and off. Check that the cable between the product and the PC is connected correctly.
No Signal is displayed on the screen.
Check that the product is connected correctly with a cable.
Check that the source device connected to the product is powered on.
Depending on the type of external device, the screen may not display
properly. In this case, connect it with the HDMI Hot Plug function turned On.
Not Optimum Mode is displayed.
This message is displayed when a signal from the graphics card exceeds the
product’s maximum resolution and frequency.
Refer to the Standard Signal Mode Table and set the maximum resolution
and frequency according to the product specifications.
1 Remote sensor
Press a button on the remote control pointing at the sensor on the front of the product to perform the
corresponding function.
* Using other display devices in the same space as the remote control of this product can cause the other display
devices to be inadvertently controlled.
2 Power indicator
3 Power button
Turns the product on or off.
Parts
Troubleshooting Guide
3
2
1
Speaker

Samsung QB55R Specifications

General

Color gamut	92 %
Pixel pitch	0.105 x 0.315 mm
Response time	8 ms
Display diagonal	55 \
Display brightness	350 cd/m²
Display technology	LED
Vertical scan range	48 - 75 Hz
Horizontal scan range	30 - 81 kHz
LED backlighting type	Edge-LED BLU
Contrast ratio (typical)	4700:1
Display number of colors	16.78 million colors
Active display area (W x H)	1209.6 x 680.4 mm
Dynamic contrast ratio marketing name	Mega Contrast
AC input voltage	100 - 240 V
Heat dissipation	487.6 BTU/h
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (sleep)	0.5 W
Power consumption (standby)	- W
Power consumption (typical)	108 W
Package depth	163 mm
Package width	1402 mm
Package height	858 mm
Package weight	23600 g
L2 cache	2048 KB
User memory	4.12 GB
Plug and Play	Yes
Memory clock speed	1500 MHz
VGA (D-Sub) input ports	0
Ethernet LAN (RJ-45) ports	1
Purpose	Universal
Operating hours (hours/days)	16/7
Internal memory	2.5 GB
Processor cores	4
Processor family	ARM Cortex
Processor frequency	1.7 GHz
Audio formats supported	AC3
Image formats supported	JPEG, PNG
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 4.0
Certification	60950-1, EMC B
Product color	Black
Product design	Digital signage flat panel
Bezel width (side)	9.2 mm
Placement supported	Indoor
Bezel width (bottom)	11.2 mm
Panel mounting interface	200 x 200 mm
Operating temperature (T-T)	0 - 40 °C
Sustainability certificates	ENERGY STAR
RMS rated power	20 W
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth	46.3 mm
Width	1235.1 mm
Height	707.9 mm
Weight	18100 g