Samsung QB75R Manual

20
Conguring the touchscreen monitor settings
To properly use the touch function of the product in Windows, go to Tablet PC Settings and calibrate the product.
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First connect the touchscreen monitor before configuring the following settings.
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The maximum number of touchscreen monitors that can be connected simultaneously varies, depending on the operating system and graphics card settings.
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If Tablet PC Settings is not found in Control Panel, search for Tablet PC Settings from Search Control Panel.
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If used in a multi-screen setup, make sure you have configured QMR-T as the main display.
Calibration
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Instructions below are for Windows 8. The same method applies to both Windows 7,
Windows 8 and Windows 10.
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After changing the Picture Size from the OSD menu, you may need to calibrate the picture
settings again.
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Upon occurrence of an error during calibration, go to Tablet PC Settings. In the Display tab,
tap Reset and calibrate again.
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In the Display tab, select Setup under Configure.
2
Tap the page displayed on the product with your finger.
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In dual monitor mode: If the following page does not appear on the product, press the
Enter key to display the page.
Touch this screen to identity it as the touchscreen.
If this is not the Tablet PC screen, press Enter to move to the next screen. To close the tool, press Esc.

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