Display: 23.8 in, IPS, W-LED, 2560 x 1440 pixels

Viewing angles (H/V): 178 ° / 178 °

Brightness: 250 cd/m²

Static contrast: 1000 : 1,

Dynamic contrast: 20000000 : 1

Refresh rate: 48 Hz - 75 Hz

sRGB: 121 %,

Adobe RGB: 89 %

Dimensions: 539.1 x 320.4 x 44.5 mm

Weight: 2.5 kg

Brand, series, model

Information about the brand, series, model and model aliases.
BrandAOC
ModelQ24V4EA
Model year2021

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
Size class23.8 in (inches)
Diagonal604.478 mm (millimeters)
60.4478 cm (centimeters)
23.7983 in (inches)
1.9832 ft (feet)
Width526.85 mm (millimeters)
52.685 cm (centimeters)
20.7421 in (inches)
1.7285 ft (feet)
Height296.35 mm (millimeters)
29.635 cm (centimeters)
11.6673 in (inches)
0.9723 ft (feet)
Panel typeIPS
Panel bit depth8 bits (6 bits + FRC)
FRCYes
Colors16777216 colors
24 bits
Aspect ratio1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm (millimeters)
0.0233 cm (centimeters)
0.0092 in (inches)
0.0008 ft (feet)
Pixel density123 ppi (pixels per inch)
48 ppcm (pixels per centimeter)
Display area90.39 % (percent)
BacklightW-LED
sRGB121 % (percent)
Adobe RGB (1998)89 % (percent)
Brightness250 cd/m² (candela per square meter)
Static contrast1000 : 1
Dynamic contrast20000000 : 1
Horizontal viewing angle178 ° (degrees)
Vertical viewing angle178 ° (degrees)
Minimum response time4 ms (milliseconds)
0.0040 s (seconds)

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 - 114 kHz (kilohertz)
Vertical frequency (digital)48 Hz - 75 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)
Electric current (A)2 A (amperes)
Power consumption (off)0.3 W (watts)
Power consumption (sleep)0.3 W (watts)
Power consumption (average)26 W (watts)

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.
Width539.1 mm (millimeters)
53.91 cm (centimeters)
21.2244 in (inches)
1.7687 ft (feet)
Height320.4 mm (millimeters)
32.04 cm (centimeters)
12.6142 in (inches)
1.0512 ft (feet)
Depth44.5 mm (millimeters)
4.45 cm (centimeters)
1.752 in (inches)
0.146 ft (feet)
Weight2.5 kg (kilograms)
5.51 lbs (pounds)
Width with stand539.1 mm (millimeters)
53.91 cm (centimeters)
21.2244 in (inches)
1.7687 ft (feet)
Height with stand384.5 mm (millimeters)
38.45 cm (centimeters)
15.1378 in (inches)
1.2615 ft (feet)
Depth with stand196.9 mm (millimeters)
19.69 cm (centimeters)
7.752 in (inches)
0.646 ft (feet)
Weight with stand3.45 kg (kilograms)
7.61 lbs (pounds)
Box width610 mm (millimeters)
61 cm (centimeters)
24.0157 in (inches)
2.0013 ft (feet)
Box height414 mm (millimeters)
41.4 cm (centimeters)
16.2992 in (inches)
1.3583 ft (feet)
Box depth160 mm (millimeters)
16 cm (centimeters)
6.2992 in (inches)
0.5249 ft (feet)
Box weight5.45 kg (kilograms)
12.02 lbs (pounds)
ColorsBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
VESA mountNo
Removable standYes
Height adjustmentNo
Landscape/portrait pivotNo
Left/right swivelNo
Forward/backward tiltYes
Forward tilt5 ° (degrees)
Backward tilt23 ° (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.
Connectivity1 x HDMI 1.4
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.
Features3-side frameless design
Adaptive-Sync technology
Flicker-free technology
HDR Mode
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.
Certificates, standards and licensesCCC
CE
CECP
CEL
CH RoHS
cTUVus
FCC
RoHS
ISO 9241-307
Win10

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
Operating temperature0 °C - 40 °C (degrees Celsius)
32 °F - 104 °F (degrees Fahrenheit)
Operating humidity10 % - 85 % (percent)
Operating altitude3657.6 m (meters)
12000 ft (feet)
Storage temperature-20 °C - 60 °C (degrees Celsius)
-4 °F - 140 °F (degrees Fahrenheit)
Storage humidity5 % - 90 % (percent)
Storage altitude12192 m (meters)
40000 ft (feet)

Accessories

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

Additional features

Information about other features.
Additional featuresAnti-theft stand lock slot - Kensington