54.6" Samsung UN55RU7100 - Specifications
Brand, series, model
Information about the brand, series, model and model aliases.
Name of the company-manufacturer.
Name of the series, which the model belongs to.
Designation of the model.
Other known designations of the model.
The year in which this model was announced.
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
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.
|54.6 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.
|1388 mm (millimeters)|
138.8 cm (centimeters)
54.6457 in (inches)
4.5538 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.
|1209.75 mm (millimeters)|
120.975 cm (centimeters)
47.6278 in (inches)
3.969 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.
|680.483 mm (millimeters)|
68.0483 cm (centimeters)
26.7907 in (inches)
2.2326 ft (feet)
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.
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.
|3840 x 2160 pixels|
Ultra HD (UHD) / 4K / 2160p
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.
|0.315 mm (millimeters)|
0.0315 cm (centimeters)
0.0124 in (inches)
0.001 ft (feet)
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)|
31 ppcm (pixels per centimeter)
The percentage of the approximate area, taken by the active part of the screen, to the total front area.
|93.05 % (percent)|
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.
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.
|85 % (percent)|
Rec. 2020 (ITU-R Recommendation BT.2020) defines several aspects of UHDTV as supported resolutions, frame rates, color space, color depth, etc. The Rec. 2020 color space covers 75.8% of CIE 1931. In comparison, the DCI-P3 covers 53.6% and the Rec. 709 covers 35.9% of CIE 1931.
|65 % (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)|
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.
|300 cd/m² (candela per square meter)|
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.
|5500 : 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.
HLG (Hybrid Log Gamma)
|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).
|8 ms (milliseconds)|
0.0080 s (seconds)
|Average response time|
Information about the average amount of time, in which the pixels change from one color to another.
|20 ms (milliseconds)|
0.0200 s (seconds)
Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input.
|11 ms (milliseconds)|
0.0110 s (seconds)
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.
|50 Hz / 60 Hz (hertz)|
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
Frame interpolation technologies differ according to the manufacturer and each has its own specific name.
The frame interpolation value as provided by the manufacturer. This value must not be confused with the refresh rate of the screen.
|Interpolation measurement unit|
Some manufacturers name commercially the measurement unit of their own interpolation technologies as to denote the degree of interpolation. Very often the measurement unit is an abbreviation of the frame interpolation technology in use.
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)|
|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.
|0.4 W (watts)|
|Power consumption (eco)|
Average power consumption in economy mode.
|65 W (watts)|
|Power consumption (average)|
Average power consumption in standard work mode.
|110 W (watts)|
|Power consumption (maximum)|
The maximum possible power consumption.
|135 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 without stand in different measurement units.
|1239.5 mm (millimeters)|
123.95 cm (centimeters)
48.7992 in (inches)
4.0666 ft (feet)
Height without stand in different measurement units.
|713.74 mm (millimeters)|
71.374 cm (centimeters)
28.1 in (inches)
2.3417 ft (feet)
Depth without stand in different measurement units.
|58.4 mm (millimeters)|
5.84 cm (centimeters)
2.2992 in (inches)
0.1916 ft (feet)
Weight without stand in different measurement units.
|17.3 kg (kilograms)|
38.14 lbs (pounds)
|Width with stand|
Width with stand in different measurement units.
|1239.5 mm (millimeters)|
123.95 cm (centimeters)
48.7992 in (inches)
4.0666 ft (feet)
|Height with stand|
Height with stand in different measurement units.
|792.5 mm (millimeters)|
79.25 cm (centimeters)
31.2008 in (inches)
2.6001 ft (feet)
|Depth with stand|
Depth with stand in different measurement units.
|261.6 mm (millimeters)|
26.16 cm (centimeters)
10.2992 in (inches)
0.8583 ft (feet)
|Weight with stand|
Weight with stand in different measurement units.
|17.7 kg (kilograms)|
39.02 lbs (pounds)
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.
Information about whether there is a possibility for wall mounting according to the VESA Mounting Interface Standard (MIS).
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.
|200 x 200 mm|
Information about whether the stand can be dismounted. Usually, this is required for wall mounting.
Information about whether the stand allows height adjustment.
Some displays have the ability to operate in landscape and portrait mode alike.
Information whether the display can be swiveled around the stand axis.
Most displays have the ability to be tilted forward and backward as to provide a more comfortable viewing position for the user.
|Simple Luminus stand|
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
Information about the TV tuners, which the current model is equipped with.
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
The software instructions are performed by the CPU cores. The higher number of cores allows for the parallel (simultaneous) processing of more instructions and achieving higher performance. There are various processors equipped with 1, 2, 4, 6, 8, and more cores.
OS, apps and software features
Information about the operating system, applications, various software features if available.
|Operating system (OS)|
The operating systems of the smart TV sets feature user interface technologies for navigation and other ways of interaction with the smart TV - installing applications, internet browsing, video calls, sharing content with other users, playing videos and music, etc.
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
The speaker is a device, which converts electrical audio signals into acoustic vibrations resulting in corresponding sounds.
|2 x 10 W (watts)|
|2.0 CH down firing|
Dolby Digital Plus
Many contemporary desktop monitors and smart TV sets have built-in cameras.
Information whether the current model has a built-in camera or not.
Supported network technologies and standards for exchanging data with other devices.
Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices.
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
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.
|2 x USB 2.0|
1 x Ethernet RJ45
3 x HDMI 2.0 (ARC; CEC)
1 x Cable/Antenna In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x AV Component In (YPbPr + L/R)
1 x Optical Audio Out
1 x RS232 (C)
|High-bandwidth Digital Content Protection (HDCP) 2.2|
Auto Low Latency Mode (ALLM)
Some additional functional features of the model.
Information about additional software features, technologies, functions and services of the model.
|4K UHD Processor|
Auto Motion Plus
Digital Clean View
Game Mode (Auto Game Mode)
Image file formats
Smart TV sets allow the display of different image file formats.
|Image file formats|
Information about some of the main image file formats supported by the current model.
Audio file formats
Smart TV sets allow playing different audio file formats.
|Audio file formats/codecs|
Information about some of the main audio file formats/codecs supported by the current model.
|AAC (Advanced Audio Coding)|
FLAC (Free Lossless Audio Codec, .flac)
M4A (MPEG-4 Audio, .m4a)
MP3 (MPEG-2 Audio Layer II, .mp3)
OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus)
WMA (Windows Media Audio, .wma)
WAV (Waveform Audio File Format, .wav, .wave)
Video file formats
Smart TV sets allow playing various video file formats.
|Video file formats/codecs|
Information about some of the main video file formats/codecs supported by the current model.
|3GPP (3rd Generation Partnership Project, .3gp)|
AVI (Audio Video Interleaved, .avi)
ASF (Advanced Systems Format, .asf .wma .wmv)
Flash Video (.flv, .f4v, .f4p, .f4a, .f4b)
H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)
M2TS (Blu-ray Disc Audio-Video (BDAV) MPEG-2 Transport Stream, .m2ts, .MTS)
MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
TS (MPEG Transport Stream, .ts, .tsv, .tsa)
VOB (Video Object, .VOB)
VRO (DVD-VR, .VRO)
WMV (Windows Media Video, .wmv)
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.
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.
|Smart remote control - TM1240A|