Samsung QB75R User Manual

21
Connecting the touchscreen monitor
"
Connecting parts may differ in different products.
Connecting to a PC
1
Connect your PC to the product using a HDMI or HDMI-DVI cable.
Connecting the devices using a HDMI cable
HDMI IN
Connecting the devices using a HDMI-DVI cable
HDMI IN
2
Connect the power cable from the product to the power outlet.
3
After the power supply is connected, the product automatically detects and switches to the
connected input source.
"
If the screen appears blank, turn the product off and then on again.
4
Connect the TOUCH OUT PC port on the product to a USB port on the PC using the TOUCH
OUT cable.
TOUCH OUT PC
Connecting to a laptop or tablet PC
A laptop or tablet PC can be connected to the product using the same method when connecting
a desktop PC.
"
If touchscreen control is not available after the devices are connected
– Make sure to connect the HDMI or HDMI-DVI cable before connecting the TOUCH OUT
cable.
– If touchscreen control is still unavailable after the cables are connected properly,
disconnect the TOUCH OUT cable and then connect it again.

Samsung QB75R Specifications

General

Color gamut	92 %
Pixel pitch	0.42975 x 0.42975 mm
Response time	8 ms
Display diagonal	74.5 \
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)	4000:1
Display number of colors	16.78 million colors
Active display area (W x H)	1650.24 x 928.26 mm
Dynamic contrast ratio marketing name	Mega Contrast
Product color	Black
Product design	Digital signage flat panel
Bezel width (side)	11.5 mm
Placement supported	Indoor
Bezel width (bottom)	12.5 mm
Panel mounting interface	400 x 400 mm
Package depth	223 mm
Package width	1871 mm
Package height	1127 mm
Package weight	49000 g
AC input voltage	100 - 240 V
Heat dissipation	787.7 BTU/h
AC input frequency	50 - 60 Hz
Power consumption (sleep)	0.5 W
Power consumption (standby)	- W
Power consumption (typical)	150 W
L2 cache	2048 KB
User memory	3.88 GB
Memory clock speed	1500 MHz
VGA (D-Sub) input ports	0
Ethernet LAN (RJ-45) ports	1
Cables included	AC
Purpose	Universal
Operating hours (hours/days)	16/7
Internal memory	2.5 GB
Processor cores	4
Processor model	A72
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
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80 %
RMS rated power	20 W
Sustainability certificates	ENERGY STAR
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth	49.7 mm
Width	1681.1 mm
Height	960.1 mm
Weight	38300 g