Comparison between:
- 54.6" Telefunken 55DTU641
- 54.6" Samsung UE55KU6400
Brand, series, model
Information about the brand, series, model and model aliases.
| Telefunken 55DTU641 | Samsung UE55KU6400 | |
| Series | - | KU6400 |
 |  | |
| Model alias | 55 DTU 641 | UE55KU6400UXXC |
| Model year | 2017 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 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 |
| 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 |
| 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 |
| Panel manufacturer | - | BOE |
| Panel model | - | CY-KK055HQLV4H |
| Panel type | VA | IPS-ADS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 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 |
| 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 |
| Pixel density | 80 ppi 31 ppcm | 81 ppi 31 ppcm |
| Display area | 89 % | 92.92 % |
| Backlight | Direct LED | Edge LED |
| Brightness | 350 cd/m² | - |
| Static contrast | 4000 : 1 | - |
| HDR | - | HDR HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | - |
| Vertical viewing angle | 178 ° | - |
| Minimum response time | 7 ms 0.0070 s | - |
| - | Panel model (service menu) - 55B6AU0KK |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 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 |
| Interpolation value | - | 1500 |
| Interpolation measurement unit | - | PQI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | - |
| Power consumption (sleep) | 0.3 W | 0.3 W |
| Power consumption (average) | 86 W | - |
| Power consumption (maximum) | - | 170 W |
| Energy efficiency class | 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 | 1248 mm 124.8 cm 49.1339 in 4.0945 ft | 1237.2 mm 123.72 cm 48.7087 in 4.0591 ft |
| Height | 741 mm 74.1 cm 29.1732 in 2.4311 ft | 716.1 mm 71.61 cm 28.1929 in 2.3494 ft |
| Depth | 96 mm 9.6 cm 3.7795 in 0.315 ft | 55.2 mm 5.52 cm 2.1732 in 0.1811 ft |
| Weight | 12.5 kg 27.56 lbs | 16.9 kg 37.26 lbs |
| Width with stand | 1248 mm 124.8 cm 49.1339 in 4.0945 ft | 1237.2 mm 123.72 cm 48.7087 in 4.0591 ft |
| Height with stand | 787 mm 78.7 cm 30.9843 in 2.582 ft | 787.7 mm 78.77 cm 31.0118 in 2.5843 ft |
| Depth with stand | 276 mm 27.6 cm 10.8661 in 0.9055 ft | 334.1 mm 33.41 cm 13.1535 in 1.0961 ft |
| Weight with stand | 14.2 kg 31.31 lbs | 19.6 kg 43.21 lbs |
| Colors | Black | Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | - | 400 x 400 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| - | Calyx Quad stand |
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-T DVB-T2 DVB-C | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 DVB-T DVB-S |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | - | Jazz-L |
| CPU cores | 2 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Smart TV | Tizen 2.4 |
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 |
| Dolby Digital Plus | 2 CH down firing + bass reflex Dolby Digital Plus DTS Premium Sound 5.1 |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | 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 Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11ac Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 2.0 (ARC; CEC) 1 x D-sub 1 x AV Composite In (Video + L/R) 1 x AV Component In (YPbPr + L/R) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.3 | 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 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.3 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 Anynet+ (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | PVR | Active Crystal Color Auto Motion Plus Contrast Enhancer Digital Clean View Extended PVR Light sensor Picture-in-Picture Smart View 2.0 UHD Dimming UHD Upscaling |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC eAAC+ FLAC MIDI MP3 WMA WAV | 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 Flash Video H.263 H.264 H.265 MKV QuickTime MPEG-4 TS VC-1 VP9 VOB VRO WebM | 3GPP AVI ASF DivX 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 | - | RoHS |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | 3.5 mm component adapter 3.5 mm composite adapter Smart remote control - TM1640A |
| Telefunken 55DTU641 | Samsung UE55KU6400 |