26.5" Dough Spectrum ES07E2D - Specifications

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SpecificationsDisplayResponse time
Display: 26.5 in, OLED Ex, 2560 x 1440 pixels
Brightness: 150 cd/m²
Static contrast: 1500000 : 1
Refresh rate: 48 Hz - 240 Hz

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Brand, series, model

Information about the brand, series, model and model aliases.


Name of the company-manufacturer.


Designation of the model.

Spectrum ES07E2D
Model alias

Other known designations of the model.

Spectrum OLED QHD 240Hz
Model year

The year in which this model was announced.



Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class

Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

26.5 in (inches)

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.

684.667 mm (millimeters)
68.4667 cm (centimeters)
26.9554 in (inches)
2.2463 ft (feet)

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.

597.73 mm (millimeters)
59.773 cm (centimeters)
23.5327 in (inches)
1.9611 ft (feet)

Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.

336.22 mm (millimeters)
33.622 cm (centimeters)
13.237 in (inches)
1.1031 ft (feet)
Panel manufacturer

Name of the manufacturer of the display panel.

LG Display
Panel type

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.

Panel bit depth

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

10 bits (8 bits + FRC)

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.


The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.

1073741824 colors
30 bits
Aspect ratio

The ratio between the horizontal and the vertical side of the display. Some of the standard and widely used aspect ratios are 4:3, 5:4, 16:9 and 16:10.


Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.

2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch

The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.

0.233 mm (millimeters)
0.0233 cm (centimeters)
0.0092 in (inches)
0.0008 ft (feet)
Pixel density

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.

108 ppi (pixels per inch)
42 ppcm (pixels per centimeter)

DCI P3 is a color space, introduced in 2007 by the SMPTE. It is used in digital cinema and has a much wider gamut than the sRGB.

98.5 % (percent)

Information about the brightness of the screen. It is measured in candela per square metre (cd/m²).

150 cd/m² (candela per square meter)
Peak brightness

Often even a higher peak luminance can be achieved under certain conditions. For example, when a smaller area/APL of the display is used for showing a bright object, when a bright object is displayed for a short time, etc.

1000 cd/m² (candela per square meter)
Static contrast

The static contrast shows the ratio between the brightest and the darkest color, which the display can reproduce simultaneously, for example, within one and the same frame/scene.

1500000 : 1

HDR expands the contrast ratio (peak luminance and minimal black levels) and color palette to achieve more details across the whole image - from the darkest parts to the brightest ones, which results in more realistic and life-like image.

VESA DisplayHDR 400 True Black
Minimum response time

Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G).

0.03 ms (milliseconds)
0.0000 s (seconds)

Information about the type of coating of the display. There are different types of matte and glossy coatings, each of which has its own advantages and drawbacks.

Micro Lens Array (MLA)


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


Information on whether 3D is supported or not.



Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)

The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.

48 Hz - 240 Hz (hertz)

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.


Permissible voltage tolerance in a 110-volt electric system.

100 V - 120 V (volts)

Permissible voltage tolerance in a 220-volt electric system.

220 V - 240 V (volts)
Alternating current frequency

Requirement regarding the alternating current frequency in the electric system.

50 Hz - 60 Hz (hertz)
Power consumption (off)

Power consumption in off-mode.

0.3 W (watts)
Power consumption (sleep)

Power consumption in sleep/stand by/suspend mode.

0.5 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.


Information about the colors, in which the specific model is offered to the market.



Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mount

Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).

VESA interface

There are many various interfaces under the VESA standard, which differ in the size of the brackets, the distances between the screw holes and their number.

100 x 100 mm
Removable stand

Information about whether the stand can be dismounted. Usually, this is required for wall mounting.

Height adjustment

Information about whether the stand allows height adjustment.

Height adjustment range

Information about the extent to which the stand allows the height to be adjusted.

122 mm (millimeters)
12.2 cm (centimeters)
4.8031 in (inches)
0.4003 ft (feet)
Landscape/portrait pivot

Some displays have the ability to operate in landscape and portrait mode alike.

Left pivot

Degree of pivoting the display counterclockwise.

90 ° (degrees)
Right pivot

Degree of pivoting the display clockwise.

90 ° (degrees)
Left/right swivel

Information whether the display can be swiveled around the stand axis.

Forward/backward tilt

Most displays have the ability to be tilted forward and backward as to provide a more comfortable viewing position for the user.

Forward tilt

Maximum degree of forward tilting of the display.

7 ° (degrees)
Backward tilt

Maximum degree of backward tilting of the display.

23 ° (degrees)


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


Information whether the current model has a built-in camera or not.



Available connectivity ports, slots and interfaces.


Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.

1 x USB 3.1 (Type-C; Gen 2; 10 Gbps; upstream; 100W; DP Alt Mode)
2 x USB 3.1 (Type-C; Gen 2; 10 Gbps; downstream; 15W)
4 x USB 3.1 (Type-A; Gen 2; 10 Gbps; downstream)
2 x HDMI 2.1 (a)
1 x DisplayPort 1.4 (HBR3)
1 x 3.5 mm Audio Out (4-pole; DTS Headphone:X)
High-bandwidth Digital Content Protection (HDCP) 2.2


Some additional functional features of the model.


Information about additional software features, technologies, functions and services of the model.

5-way joystick
Adaptive-Sync technology
AMD FreeSync Premium Pro
Built-in audio amplifier
Display Stream Compression (DSC)
Flicker-free technology
FPS Counter
Game Mode
KVM Switch
Low Blue Light
NVIDIA G-Sync Compatible
Pixel-perfect upscaling
Split-screen mode
VESA AdaptiveSync Display

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses

List of the standards, certificates and licenses supported/received by the current model.


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 temperature

The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely.

0 °C - 40 °C (degrees Celsius)
32 °F - 104 °F (degrees Fahrenheit)
Operating humidity

The operating humidity shows the acceptable level of humidity, in which the display will function flawlessly. It sets a lower and an upper humidity level for safe operation and is measured in percentage.

10 % - 80 % (percent)
Storage temperature

The storage temperature shows the range from a minimum to a maximum temperature, within which storing of the display is considered to be safe.

-20 °C - 60 °C (degrees Celsius)
-4 °F - 140 °F (degrees Fahrenheit)
Storage humidity

The storage humidity shows the lower and upper humidity limit, which ensures safe storage of the display. Storing it outside these limits might damage the display.

5 % - 85 % (percent)


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


Information about some of the main accessories included in the standard packaging of the current model.

DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features

Information about other features of the current model, which are important and have to be specified.

Anti-theft stand lock slot - Kensington

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Dough Spectrum ES07E2D

26.5" Dough Spectrum ES07E2D

Display: 26.5 in, OLED Ex, 2560 x 1440 pixels
Brightness: 150 cd/m²
Static contrast: 1500000 : 1
Refresh rate: 48 Hz - 240 Hz