LeEco 54.6" Super4 X55 - Specifications
| Size class | 54.6 in (inches) |
| Horizontal viewing angle | 178 ° (degrees) / 178 ° (degrees) |
| FRC | Yes |
| Static contrast | 6700 : 1 |
| Vertical frequency (digital) | 50 Hz / 60 Hz (hertz) / 50 Hz / 60 Hz (hertz) |
| Weight | 19.7 kg (kilograms) |
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand Name of the company-manufacturer. |
LeEco |
| Model Designation of the model. |
Super4 X55 |
| Model alias Other known designations of the model. |
L554UCNN |
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. |
54.6 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. |
1388 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. |
1209.6 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. |
680.4 mm (millimeters) |
| Panel manufacturer Name of the manufacturer of the display panel. |
TP Vision |
| 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. |
10 bits (8 bits + FRC) |
| 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. |
Yes |
| 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. |
1073741824 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. |
3840 x 2160 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. |
0.315 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. |
80 ppi (pixels per inch) |
| Display area The percentage of the approximate area, taken by the active part of the screen, to the total front area. |
92.78 % (percent) |
| 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. |
Edge LED |
| 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. |
95 % (percent) |
| Rec. 2020 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. |
75 % (percent) |
| Brightness Information about the brightness of the screen. It is measured in candela per square metre (cd/m²). |
320 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. |
6700 : 1 |
| HDR 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. |
HDR10 |
| 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) |
| Average response time Information about the average amount of time, in which the pixels change from one color to another. |
15 ms (milliseconds) |
| Input lag 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. |
36 ms (milliseconds) |
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.
| 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) |
Frame interpolation
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.
| Interpolation technology Frame interpolation technologies differ according to the manufacturer and each has its own specific name. |
Fluid Motion |
| Interpolation value The frame interpolation value as provided by the manufacturer. This value must not be confused with the refresh rate of the screen. |
120 |
| 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. |
FM |
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) |
| 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 (eco) Average power consumption in economy mode. |
55 W (watts) |
| Power consumption (average) Average power consumption in standard work mode. |
120 W (watts) |
| Power consumption (maximum) The maximum possible power consumption. |
170 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.
| Depth Depth without stand in different measurement units. |
37.6 mm (millimeters) |
| Weight Weight without stand in different measurement units. |
19.7 kg (kilograms) |
| Width with stand Width with stand in different measurement units. |
1236 mm (millimeters) |
| Height with stand Height with stand in different measurement units. |
787.1 mm (millimeters) |
| Depth with stand Depth with stand in different measurement units. |
270 mm (millimeters) |
| Weight with stand Weight with stand in different measurement units. |
20.2 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. |
400 x 200 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. |
No |
| 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. |
No |
| 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. |
No |
TV tuner
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.
| TV tuner Information about the TV tuners, which the current model is equipped with. |
Analog (NTSC/PAL/SECAM) |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC The system-on-chip (SoC) integrates different hardware components such as CPU, GPU, memory and others. |
MStar 6A938 |
| Processor (CPU) The main function of the processor (CPU) is to interpret and carry out instructions, thus allowing the functioning of the operating system and the software applications. |
2x ARM Cortex-A72, 2x ARM Cortex-A53 |
| CPU cores 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. |
4 |
| CPU frequency The clock rate/frequency of the CPU is measured in megahertz (MHz) or gigahertz (GHz) and indicates its working speed. Within one cycle or tick the processor may perform a varied number of instructions. |
1700 MHz (megahertz) |
| GPU The GPU processes computer graphics calculations. It is actively used in games, video decoding/playing, user interface visualization and so on. Its parallel architecture allows for its usage in specific calculations, which are processed more effectively by the GPU than by the CPU. |
ARM Mali-T820 MP4 |
| GPU cores Similar to the CPU, the GPU may have more than one core, which serve for the parallel computing of various tasks and achieving better performance with various software applications. |
4 |
| RAM capacity The random-access memory (RAM) is used by the operating system and the software applications installed. Usually, more RAM provides better performance. |
3 GB (gigabytes) |
| RAM type There are different types of RAM and in the course of time they develop in parallel with the processors. Each consecutive RAM generation provides better performance via higher reading and writing speeds. |
DDR3 |
| RAM channels The multi-channel architecture of the RAM aims to increase the speed, with which data is transferred to/from the memory. More channels ensure higher data transfer rates. |
Triple channel |
| Storage Information about the storage capacity, which is used for the operating system and for installing different applications, saving video, music, photos and other data. |
32 GB (gigabytes) |
Operating system
Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.
| Operating system (OS) The operating systems of the smart TV sets feature interactive 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. |
EUI (Android 6.0 Marshmallow) |
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 10 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 |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices. |
LAN |
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 USB 2.0 (max 0.5 A) |
Features
Some additional functional features of the model.
| Features Information about additional software features, technologies, functions and services of the model. |
Voice command |
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. |
JPEG |
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) |
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. |
AVI (Audio Video Interleaved, .avi) |
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. |
ENERGY STAR |
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 - 45 °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. |
20 % - 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. |
-15 °C - 45 °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. |
3.5 mm composite adapter |
LeEco brand monitors with similar monitor settings
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LeEco 84.6" uMax85 | 3840 x 2160 pixels |
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LeEco 54.6" Super4 X55 | 3840 x 2160 pixels |
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LeEco 64.5" Super4 X65 | 3840 x 2160 pixels |
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LeEco 64.5" Super3 X65 | 3840 x 2160 pixels |
All brands monitors with similar monitor settings
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Acer 27" ED270U Pbmiipx | VA 3840 x 2160 pixels |
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Acer 28" XV280K B | IPS 3840 x 2160 pixels |
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Acer 43" Predator CG437K P | VA 3840 x 2160 pixels |
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Acer 31.5" ET322QK C | VA 3840 x 2160 pixels |
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Acer 31.5" ET322QK Bbmiiprx | VA 3840 x 2160 pixels |
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Acer 31.5" ET322QK Abmiipx | VA 3840 x 2160 pixels |
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Acer 31.5" ET322QK | VA 3840 x 2160 pixels |
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AOC 31.5" U32P2C | VA 3840 x 2160 pixels |
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AOC 40" C4008VU8 | VA 3840 x 2160 pixels |
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Asus 43" ROG Swift PG43UQ | VA 3840 x 2160 pixels |
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Asus 31.5" VA32UQ | VA 3840 x 2160 pixels |
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Asus 31.5" CG32UQ | VA 3840 x 2160 pixels |
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Asus 27" MX27UC | AH-IPS 3840 x 2160 pixels |
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Asus 31.5" PQ321Q | IGZO 3840 x 2160 pixels |
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Continental Edison 57.5" CELED58S0419B2 | VA 3840 x 2160 pixels |
LeEco brand monitors with similar monitor width
|
LeEco 54.6" Super4 X55 | 1209.6 mm (millimeters) |
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LeEco 54.6" Super3 X55 | 1209.6 mm (millimeters) |
All brands monitors with similar monitor width
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LeEco 54.6" EB550Kbmiiipx | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED554K20B6 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55SA20B3 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55CUR19B7 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED550219B2 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55C19B2 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55S19BB3 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED554K0119B3 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55S18B3 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED554K1018B7 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED554KB2 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55KCURVB2 | 1209.6 mm (millimeters) |
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LeEco 54.6" CELED55OLED7 | 1209.6 mm (millimeters) |
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LeEco 54.6" Alienware AW5520QF | 1209.6 mm (millimeters) |
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LeEco 54.6" ED5505WH | 1209.6 mm (millimeters) |
LeEco brand monitors with similar monitor height
|
LeEco 54.6" Super4 X55 | 680.4 mm (millimeters) |
|
LeEco 54.6" Super3 X55 | 680.4 mm (millimeters) |
All brands monitors with similar monitor height
|
LeEco 54.6" EB550Kbmiiipx | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED554K20B6 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55SA20B3 | 680.4 mm (millimeters) |
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LeEco 49.5" CELED49S319B8 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55CUR19B7 | 680.4 mm (millimeters) |
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LeEco 54.6" CELED550219B2 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55C19B2 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55S19BB3 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED554K0119B3 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55S18B3 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED554K1018B7 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED554KB2 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55KCURVB2 | 680.4 mm (millimeters) |
|
LeEco 54.6" CELED55OLED7 | 680.4 mm (millimeters) |
|
LeEco 54.6" Alienware AW5520QF | 680.4 mm (millimeters) |
|
LeEco 54.6" Super4 X55 | 37.6 mm (millimeters) |
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LeEco 23.8" 24B2XD | 37.6 mm (millimeters) |
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LeEco 23.8" 24B2XDA | 37.6 mm (millimeters) |
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LeEco 27" 27B2DA | 37.6 mm (millimeters) |
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LeEco 23.8" 24B1XHM | 37.6 mm (millimeters) |
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LeEco 23.8" 24B2XHM | 37.6 mm (millimeters) |
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LeEco 23.8" 24B2XH | 37.6 mm (millimeters) |
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LeEco 27" 27B2H | 37.6 mm (millimeters) |
|
LeEco 54.6" Super4 X55 | 37.6 mm (millimeters) |
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LeEco 64.5" Mi TV 3S 65" Flat | 37.6 mm (millimeters) |
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LeEco 54.6" Super4 X55 | 19.7 kg (kilograms) |
|
LeEco 54.6" Super4 X55 | 19.7 kg (kilograms) |
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LeEco 48.5" Fineo 49 TX89 UHD twin R | 19.7 kg (kilograms) |
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LeEco 54.6" KD-55XG8577 | 19.7 kg (kilograms) |
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LeEco 54.6" KD-55XG8599 | 19.7 kg (kilograms) |
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LeEco 54.6" XBR-55X850G | 19.7 kg (kilograms) |
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LeEco 54.6" KD-55X9005C | 19.7 kg (kilograms) |
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LeEco 54.6" XBR-55X900C | 19.7 kg (kilograms) |
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LeEco 54.6" 55CA9550 | 19.7 kg (kilograms) |
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LeEco 64.5" E65-F0 | 19.7 kg (kilograms) |
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LeEco 49.5" M501d-A2R | 19.7 kg (kilograms) |
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LeEco 54.6" Super4 X55 | 120 W (watts) |
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LeEco 27" Predator XB273KGP | 120 W (watts) |
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LeEco 34.13" P3418HW | 120 W (watts) |
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LeEco 27" UltraSharp UP2718Q | 120 W (watts) |
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LeEco 23.8" UltraSharp UP2414Q | 120 W (watts) |
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LeEco 29.77" UltraSharp U3014 | 120 W (watts) |
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LeEco 48.5" 49VLX7810 | 120 W (watts) |
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LeEco 48.5" 49VLX7800 | 120 W (watts) |
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LeEco 54.6" LE55U6700U | 120 W (watts) |
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LeEco 64.5" 65A7100F | 120 W (watts) |
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LeEco 64.5" 65A7300F | 120 W (watts) |
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LeEco 49.5" 50R6090G | 120 W (watts) |
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LeEco 49.5" 50R6E3 | 120 W (watts) |
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LeEco 49.5" 50H6570G | 120 W (watts) |
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LeEco 49.5" R50B7120UK | 120 W (watts) |
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LeEco 49.5" 50H8F | 120 W (watts) |