Cooler Master 27" GM27-CF - Specifications

Size class27 in (inches)
Horizontal viewing angle 178 ° (degrees) / 178 ° (degrees)
Static contrast 3000 : 1
Vertical frequency (digital) 48 Hz - 165 Hz (hertz) / 48 Hz - 165 Hz (hertz)
sRGB 125 % (percent)
Brand, series, model

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

Brand
Name of the company-manufacturer.		 Cooler Master
Model
Designation of the model.		 GM27-CF
Model alias
Other known designations of the model.		 CMI-GM27-CF
Display

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.		 27 in (inches)
Diagonal
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.		 685.8 mm (millimeters)
Width
Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.		 596.736 mm (millimeters)
Height
Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.		 335.664 mm (millimeters)
Radius of curvature
There are curved displays, whose curve is part of a circumference (arc). In order to give more precise information about the curve of the screen, often the manufacturer provides data about the radius of this circumference. The smaller the radius, the larger the screen curve.		 1500 mm (millimeters)
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.		 VA
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.		 8 bits
Colors
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.		 16777216 colors
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.		 1.778:1
Resolution
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.		 1920 x 1080 pixels
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.		 0.311 mm (millimeters)
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.		 81 ppi (pixels per inch)
Backlight
The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.		 W-LED
sRGB
sRGB is a color space, developed jointly by Hewlett-Packard and Microsoft in 1996. It is used in different devices such as printers, displays, TV sets, cameras, etc. The sRGB color space covers about 72% of the NTSC color space.		 125 % (percent)
DCI P3
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.		 90 % (percent)
Brightness
Information about the brightness of the screen. It is measured in candela per square metre (cd/m²).		 300 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.		 3000 : 1
Horizontal viewing angle
Information about the maximum horizontal viewing angle, within which the image on the screen is of acceptable quality.		 178 ° (degrees)
Vertical viewing angle
Information about the maximum vertical viewing angle, within which the image on the screen is of acceptable quality.		 178 ° (degrees)
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).		 3 ms (milliseconds)
Coating
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.		 Anti-glare/Matte
3D

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

3D
Information on whether 3D is supported or not.		 No
Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)
The horizontal scan rate/frequency shows the number of horizontal lines, displayed by the monitor per second, when it is plugged to a digital source.		 52.28 kHz - 183.15 kHz (kilohertz)
Vertical frequency (digital)
The vertical frequency/refresh rate shows how many times in a second the image on the screen is refreshed.		 48 Hz - 165 Hz (hertz)
Power supply and consumption

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

110V
Permissible voltage tolerance in a 110-volt electric system.		 100 V - 120 V (volts)
220V
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 (sleep)
Power consumption in sleep/stand by/suspend mode.		 0.5 W (watts)
Power consumption (average)
Average power consumption in standard work mode.		 34 W (watts)
Power consumption (maximum)
The maximum possible power consumption.		 48 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.

Width with stand
Width with stand in different measurement units.		 616.2 mm (millimeters)
Height with stand
Height with stand in different measurement units.		 528 mm (millimeters)
Depth with stand
Depth with stand in different measurement units.		 238.5 mm (millimeters)
Weight with stand
Weight with stand in different measurement units.		 5.13 kg (kilograms)
Ergonomics

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).		 Yes
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.		 75 x 75 mm
Removable stand
Information about whether the stand can be dismounted. Usually, this is required for wall mounting.		 Yes
Height adjustment
Information about whether the stand allows height adjustment.		 Yes
Height adjustment range
Information about the extent to which the stand allows the height to be adjusted.		 110 mm (millimeters)
Landscape/portrait pivot
Some displays have the ability to operate in landscape and portrait mode alike.		 No
Left/right swivel
Information whether the display can be swiveled around the stand axis.		 Yes
Left swivel
Maximum swivel degree of the display to the left of the stand axis.		 15 ° (degrees)
Right swivel
Maximum swivel degree of the display to the right of the stand axis.		 15 ° (degrees)
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.		 Yes
Forward tilt
Maximum degree of forward tilting of the display.		 5 ° (degrees)
Backward tilt
Maximum degree of backward tilting of the display.		 15 ° (degrees)
Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers
The speaker is a device, which converts electrical audio signals into acoustic vibrations resulting in corresponding sounds.		 2 x 3 W (watts)
Camera

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

Camera
Information whether the current model has a built-in camera or not.		 No
Connectivity

Available connectivity ports, slots and interfaces.

Connectivity
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 HDMI 1.4
Features

Some additional functional features of the model.

Features
Information about additional software features, technologies, functions and services of the model.		 AMD FreeSync technology
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.		 RoHS
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)
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 % - 85 % (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)
Accessories

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

Accessories
Information about some of the main accessories included in the standard packaging of the current model.		 HDMI 2.0 cable

Cooler Master brand monitors with similar monitor settings

Cooler Master 27" GM27-CF 1920 x 1080 pixels

All brands monitors with similar monitor settings

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Acer 27" K273 IPS 1920 x 1080 pixels
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Acer 27" XZ272 S VA 1920 x 1080 pixels
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Acer 31.5" XZ320QX VA 1920 x 1080 pixels
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Cooler Master brand monitors with similar monitor width

Cooler Master 27" GM27-CF 596.736 mm (millimeters)

All brands monitors with similar monitor width

Cooler Master 27" ED270U Pbiipx 596.736 mm (millimeters)
Cooler Master 27" XZ270U P 596.736 mm (millimeters)
Cooler Master 27" RG271 Pbiipx 596.736 mm (millimeters)
Cooler Master 27" ED270X biipx 596.736 mm (millimeters)
Cooler Master 27" Nitro XV272X 596.736 mm (millimeters)
Cooler Master 27" CM3271K 596.736 mm (millimeters)
Cooler Master 27" VG272U P 596.736 mm (millimeters)
Cooler Master 27" VG272U V 596.736 mm (millimeters)
Cooler Master 27" Nitro XV270U 596.736 mm (millimeters)
Cooler Master 27" XV272U V 596.736 mm (millimeters)
Cooler Master 27" CB272U smiiprx 596.736 mm (millimeters)
Cooler Master 27" VG271U S 596.736 mm (millimeters)
Cooler Master 27" Predator XB273 GP 596.736 mm (millimeters)
Cooler Master 27" XV272U X 596.736 mm (millimeters)
Cooler Master 27" Nitro XV270P 596.736 mm (millimeters)

Cooler Master brand monitors with similar monitor height

Cooler Master 27" GM27-CF 335.664 mm (millimeters)

All brands monitors with similar monitor height

Cooler Master 27" ED270U Pbiipx 335.664 mm (millimeters)
Cooler Master 27" XZ270U P 335.664 mm (millimeters)
Cooler Master 27" RG271 Pbiipx 335.664 mm (millimeters)
Cooler Master 27" ED270X biipx 335.664 mm (millimeters)
Cooler Master 27" Nitro XV272X 335.664 mm (millimeters)
Cooler Master 27" CM3271K 335.664 mm (millimeters)
Cooler Master 27" VG272U P 335.664 mm (millimeters)
Cooler Master 27" VG272U V 335.664 mm (millimeters)
Cooler Master 27" Nitro XV270U 335.664 mm (millimeters)
Cooler Master 27" XV272U V 335.664 mm (millimeters)
Cooler Master 27" CB272U smiiprx 335.664 mm (millimeters)
Cooler Master 27" VG271U S 335.664 mm (millimeters)
Cooler Master 27" Predator XB273 GP 335.664 mm (millimeters)
Cooler Master 27" XV272U X 335.664 mm (millimeters)
Cooler Master 27" Nitro XV270P 335.664 mm (millimeters)
Cooler Master 27" GM27-CF 34 W (watts)
Cooler Master 23.6" XZ242Q Sbmiiphx 34 W (watts)
Cooler Master 27" XZ272 S 34 W (watts)
Cooler Master 28" KG281KA 34 W (watts)
Cooler Master 27" G276HLL bmidx 34 W (watts)
Cooler Master 27" G276HLL bidx 34 W (watts)
Cooler Master 27" XZ271U 34 W (watts)
Cooler Master 28" KG281K 34 W (watts)
Cooler Master 27" G276HLJ 34 W (watts)
Cooler Master 27" Predator XB271H 34 W (watts)
Cooler Master 27" Predator G276HLI 34 W (watts)
Cooler Master 34" CQ34G2E 34 W (watts)
Cooler Master 34" CQ34G2 34 W (watts)
Cooler Master 23.6" U2477PWQ 34 W (watts)
Cooler Master 23.6" M2470SWDA 34 W (watts)
Cooler Master 25" MX25AQ 34 W (watts)