-
Colour gamut
92%
-
Contrast ratio (typical)
4000:1
-
Display brightness
350 cd/m²
-
Display diagonal
190.5 cm (75")
-
Display resolution
3840 x 2160 pixels
-
Dynamic contrast ratio marketing name
Mega contrast
-
Haze rate
2%
-
HD type
4K Ultra HD
-
Horizontal scan range
30 - 81 kHz
-
Panel type
VA
-
Pixel frequency (max)
594 MHz
-
Pixel pitch
0.43 x 0.43 mm
-
Response time
8 ms
-
RGB colour space
DCI-P3
-
Touchscreen
Yes
-
Vertical scan range
48 - 75 Hz
-
Viewing angle, horizontal
178°
-
Viewing angle, vertical
178°
-
DisplayPorts quantity
0
-
DVI port
Yes
-
Ethernet LAN (RJ-45) ports
1
-
HDMI input ports quantity
3
-
HDMI ports quantity
3
-
HDMI version
2.0
-
Infrared data port
Yes
-
Remote (IR) input
1
-
RS-232 interface
Yes
-
USB port
Yes
-
USB ports quantity
2
-
Bezel colour
Charcoal Black
-
Bezel width (bottom)
1.25 cm
-
Bezel width (side)
1.15 cm
-
Bezel width (top)
1.15 cm
-
Product colour
Black
-
Mounting type
wall
-
Panel mounting interface
400 x 400
-
Placement supported
indoor
-
Product design
Digital signage flat panel
-
Screen shape
Flat screen
-
VESA mounting
Yes
-
HDCP
Yes
-
HDCP version
2.2
-
Operating hours (hours/days)
16/7
-
Purpose
Universal
-
AC input frequency
50 - 60 Hz
-
AC input voltage
100 - 240 V
-
Energy efficiency scale
A to G
-
Power consumption (sleep)
0.5 W
-
Power consumption (typical)
231 W
-
Built-in processor
Yes
-
Computer system
Yes
-
Computer system type
System on Chip (SoC)
-
Operating system installed
Tizen 6.5
-
Displaywidth
1681.1 mm
-
Display depth
49.7 mm
-
Display height
960.1 mm
-
Display weight
38.3 kg
-
Package depth
223 mm
-
Package height
1127 mm
-
Package weight
49 kg
-
Package width
1871 mm
-
Operating relative humidity (H-H)
10 - 80%
-
Operating temperature (T-T)
0 - 40 °C
-
Certification
Class B 60950-1, 62368-1
-
Harmonized System (HS) code
85285210
-
Audio out (mini jack)
1
-
Bluetooth
Yes
-
Flash memory
8000 MB
-
Optional features
WMN6575SF,WMN4277SF
-
RJ-45 input ports
1
-
RS-232 input ports
1
-
RS-232 output ports
1
-
Ethernet LAN
Yes
-
Wi-Fi
Yes

For any queries regarding the acquisition, please read boxxe announces acquisition of CAE Technology Services or contact our Customer Services Team on 0330 236 9429 or via email at letschat@boxxe.com.
Samsung QB75B Digital signage flat panel 190.5 cm (75") Wi-Fi 350 cd/m² 4K Ultra HD Black Built-in processor Tizen 6.5 16/7
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