Display: 40 in, TN, W-LED, 3840 x 2160 pixels

Viewing angles (H/V): 170 ° / 160 °

Brightness: 330 cd/m²

Static contrast: 1000 : 1,

Dynamic contrast: 100000000 : 1

Refresh rate: 40 Hz - 80 Hz

NTSC: 72 %

Brand, series, model

Information about the brand, series, model and model aliases.
BrandSceptre
ModelX405BV-FSRCC
Model aliasRT280K Abmiipx
Model year2018

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
Size class40 in (inches)
Diagonal708.538 mm (millimeters)
70.8538 cm (centimeters)
27.8952 in (inches)
2.3246 ft (feet)
Width620.93 mm (millimeters)
62.093 cm (centimeters)
24.4461 in (inches)
2.0372 ft (feet)
Height341.28 mm (millimeters)
34.128 cm (centimeters)
13.4362 in (inches)
1.1197 ft (feet)
Panel typeTN
Panel bit depth10 bits
Colors1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.162 mm (millimeters)
0.0162 cm (centimeters)
0.0064 in (inches)
0.0005 ft (feet)
Pixel density157 ppi (pixels per inch)
61 ppcm (pixels per centimeter)
BacklightW-LED
NTSC (1953)72 % (percent)
Brightness330 cd/m² (candela per square meter)
Static contrast1000 : 1
Dynamic contrast100000000 : 1
Horizontal viewing angle170 ° (degrees)
Vertical viewing angle160 ° (degrees)
Minimum response time1 ms (milliseconds)
0.0010 s (seconds)
CoatingAnti-glare/Matte (3H)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
3DNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.
Horizontal frequency (digital)30 kHz - 160 kHz (kilohertz)
Vertical frequency (digital)40 Hz - 80 Hz (hertz)

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.
110V100 V - 120 V (volts)
220V220 V - 240 V (volts)
Alternating current frequency50 Hz - 60 Hz (hertz)
Power consumption (off)0.42 W (watts)
Power consumption (sleep)0.49 W (watts)
Power consumption (average)41.5 W (watts)
Power consumption (maximum)70 W (watts)
Power consumption (annual)64 kWh (kilowatt-hours)
Energy efficiency classB

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
Height515.6 mm (millimeters)
51.56 cm (centimeters)
20.2992 in (inches)
1.6916 ft (feet)
Depth81.3 mm (millimeters)
8.13 cm (centimeters)
3.2008 in (inches)
0.2667 ft (feet)
Width with stand658.9 mm (millimeters)
65.89 cm (centimeters)
25.9409 in (inches)
2.1617 ft (feet)
Height with stand482.1 mm (millimeters)
48.21 cm (centimeters)
18.9803 in (inches)
1.5817 ft (feet)
Depth with stand210 mm (millimeters)
21 cm (centimeters)
8.2677 in (inches)
0.689 ft (feet)
Weight with stand5.64 kg (kilograms)
12.43 lbs (pounds)
ColorsBlack
Silver

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
VESA mountYes
VESA interface100 x 100 mm
Removable standYes
Height adjustmentNo
Landscape/portrait pivotNo
Left/right swivelNo
Forward/backward tiltYes
Forward tilt5 ° (degrees)
Backward tilt15 ° (degrees)

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.
Speakers2 x 2 W (watts)

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.
CameraNo

Connectivity

Available connectivity ports, slots and interfaces.
Connectivity2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.
FeaturesBlue Light Filter
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.
Certificates, standards and licensesENERGY STAR
ErP
TCO Certified Displays

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.
AccessoriesDisplayPort cable