Comparison between:
- 54.6" Samsung UE55TU7125
- 54.6" Samsung UE55RU7400
- 54.6" Samsung UE55RU7170
- 54.6" Samsung UN55TU8000
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung UE55TU7125 | Samsung UE55RU7400 | Samsung UE55RU7170 | Samsung UN55TU8000 | |
| Series | TU7125 | RU7400 | RU7170 | TU8000 |
 |  |  |  | |
| Model alias | UE55TU7125KXXC | UE55RU7400SXXN UE55RU7409UXZG | UE55RU7170SXXN | UN55TU8000FXZA |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.75 mm 120.975 cm 47.6278 in 3.969 ft | 1209.75 mm 120.975 cm 47.6278 in 3.969 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.483 mm 68.0483 cm 26.7907 in 2.2326 ft | 680.483 mm 68.0483 cm 26.7907 in 2.2326 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | VA | VA | VA | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 81 ppi 31 ppcm | 81 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 94.58 % | 93.06 % | 93.06 % | 94.58 % |
| Backlight | Edge LED | Edge LED | Edge LED | Edge LED |
| DCI P3 | - | 90 % | 85 % | 80 % |
| Rec. 2020 | - | 70 % | 65 % | 60 % |
| Brightness | - | 280 cd/m² | 150 cd/m² | 200 cd/m² |
| Peak brightness | - | 350 cd/m² | 300 cd/m² | 300 cd/m² |
| Static contrast | - | 5000 : 1 | 5500 : 1 | 6500 : 1 |
| HDR | HDR10+ HLG (Hybrid Log Gamma) | HDR10 HLG (Hybrid Log Gamma) HDR10+ | HDR10 HLG (Hybrid Log Gamma) HDR10+ | HDR |
| Horizontal viewing angle | 178 ° | - | - | 178 ° |
| Vertical viewing angle | 178 ° | - | - | 178 ° |
| Minimum response time | - | - | 8 ms 0.0080 s | - |
| Average response time | - | - | 20 ms 0.0200 s | 15 ms 0.0150 s |
| Input lag | - | 10 ms 0.0100 s | 11 ms 0.0110 s | 10 ms 0.0100 s |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
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 | Picture Quality Index | Picture Quality Index | Picture Quality Index | Motion Rate |
| Interpolation value | 2000 | 1900 | 1400 | 120 |
| Interpolation measurement unit | PQI | PQI | PQI | MR |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | - | - | 100 V - 120 V |
| 220V | - | 220 V - 240 V | 220 V - 240 V | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 35.5 W | 50.1 W | - |
| Power consumption (average) | 84 W | 114 W | 110 W | 60 W |
| Power consumption (maximum) | - | 140 W | 140 W | 135 W |
| Energy efficiency class | A+ | A | A | - |
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 | 1230.5 mm 123.05 cm 48.4449 in 4.0371 ft | 1238.6 mm 123.86 cm 48.7638 in 4.0636 ft | 1238.6 mm 123.86 cm 48.7638 in 4.0636 ft | 1230.5 mm 123.05 cm 48.4449 in 4.0371 ft |
| Height | 707.2 mm 70.72 cm 27.8425 in 2.3202 ft | 714.2 mm 71.42 cm 28.1181 in 2.3432 ft | 714.2 mm 71.42 cm 28.1181 in 2.3432 ft | 707.2 mm 70.72 cm 27.8425 in 2.3202 ft |
| Depth | 59.9 mm 5.99 cm 2.3583 in 0.1965 ft | 58.6 mm 5.86 cm 2.3071 in 0.1923 ft | 58.7 mm 5.87 cm 2.311 in 0.1926 ft | 59.9 mm 5.99 cm 2.3583 in 0.1965 ft |
| Weight | 13.9 kg 30.64 lbs | 17.2 kg 37.92 lbs | 17.3 kg 38.14 lbs | 13.88 kg 30.6 lbs |
| Width with stand | 1230.5 mm 123.05 cm 48.4449 in 4.0371 ft | 1238.6 mm 123.86 cm 48.7638 in 4.0636 ft | 1238.6 mm 123.86 cm 48.7638 in 4.0636 ft | 1230.5 mm 123.05 cm 48.4449 in 4.0371 ft |
| Height with stand | 778.3 mm 77.83 cm 30.6417 in 2.5535 ft | 800 mm 80 cm 31.4961 in 2.6247 ft | 792.8 mm 79.28 cm 31.2126 in 2.601 ft | 783.3 mm 78.33 cm 30.8386 in 2.5699 ft |
| Depth with stand | 249.7 mm 24.97 cm 9.8307 in 0.8192 ft | 360.6 mm 36.06 cm 14.1969 in 1.1831 ft | 261.3 mm 26.13 cm 10.2874 in 0.8573 ft | 250.2 mm 25.02 cm 9.8504 in 0.8209 ft |
| Weight with stand | 14.2 kg 31.31 lbs | 19.7 kg 43.43 lbs | 17.7 kg 39.02 lbs | 14.2 kg 31.31 lbs |
| Colors | Titan Gray | Gray | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 200 x 200 mm | 200 x 200 mm | 200 x 200 mm | 200 x 200 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | No | No | No | No |
| Stand width - 953.6 mm Stand depth - 249.7 mm | V-type stand | Simple Luminus stand | Stand width - 1030.1 mm Stand depth - 250.2 mm Mini Wall Mount Support |
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 | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | 4 | 4 | 4 | 4 |
Operating system
Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.
| Operating system (OS) | Tizen 5.5 | Tizen 5.0 | Tizen 5.0 | Tizen 5.5 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W | 2 x 10 W | 2 x 10 W |
| 2.0 CH Adaptive Sound Down firing Dolby Digital Plus | 2.0 CH down firing Dolby Digital Plus | 2.0 CH down firing Dolby Digital Plus | 2.0 CH Adaptive Sound Down firing Dolby Digital Plus |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 4.2 | LAN Wi-Fi 802.11b 802.11g 802.11n Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11b 802.11g 802.11n Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 4.2 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 2.0 (CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) 1 x CI+ 1.4 | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite 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 Antenna (RF) (female) 1 x CI+ 1.4 | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite 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 Antenna (RF) (female) 1 x CI+ 1.4 | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out |
| Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) Auto Low Latency Mode (ALLM) | High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) Auto Low Latency Mode (ALLM) | Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | Alexa Apple Airplay 2.0 Auto Game Mode Auto Motion Plus Bixby Clean Cable Solution ConnectShare Contrast Enhancer Crystal Display Crystal Processor 4K Digital Clean View Filmmaker mode Game Enhancer Google Assistant InstaPort S (HDMI Quick Switch) Light sensor Mega Contrast Multiroom Link PurColor Tap View UHD Dimming | 4K UHD Processor Contrast Enhancer Digital Clean View Dynamic Crystal Color Extended PVR Game Mode (Auto Game Mode) Google Assistant Light sensor UHD Dimming UHD Upscaling Voice command | 4K UHD Processor Auto Motion Plus Contrast Enhancer Digital Clean View Game Mode (Auto Game Mode) Google Assistant Light sensor PurColor UHD Dimming UHD Upscaling Voice command | Alexa Ambient Mode Apple Airplay 2 Auto Motion Plus Bixby Clean Cable Solution ConnectShare Crystal Display Crystal Processor 4K Digital Clean View Filmmaker Mode Game Enhancer Game Motion Plus Google Assistant InstaPort S (HDMI Quick Switch) Light sensor Mega Contrast Multiroom Link PurColor UHD Dimming V-Chip |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO BMP | JPEG GIF PNG MPO BMP | JPEG GIF PNG MPO BMP | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS | ENERGY STAR RoHS | ENERGY STAR RoHS | ENERGY STAR RoHS |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Smart remote control - TM1240A | Smart remote control - TM1950A | Smart remote control - TM1240A | Smart remote control - TM2050A |
| Samsung UE55TU7125 | Samsung UE55RU7400 | Samsung UE55RU7170 | Samsung UN55TU8000 |