Comparison between:
- 54.6" Konka 55U55A
- 54.6" Toshiba 55U5863
- 54.6" Toshiba 55U5766
Brand, series, model
Information about the brand, series, model and model aliases.
| Konka 55U55A | Toshiba 55U5863 | Toshiba 55U5766 | |
| Series | U5 | U58 | U57 |
 |  |  | |
| Model alias | - | 55U5863DG | 55U5766DB |
| Model year | 2020 | 2018 | 2017 |
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 |
| 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 |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 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 | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | VA | - | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 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 |
| 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 |
| 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 |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 94.32 % | 91.07 % | 91.07 % |
| Backlight | Direct LED | Direct LED | Direct LED |
| Brightness | - | 350 cd/m² | - |
| HDR | HDR10 | HDR10 HLG (Hybrid Log Gamma) Dolby Vision | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
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 |
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 |
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 | AccuMotion | Total Picture Quality | - |
| Interpolation value | - | 1700 | - |
| Interpolation measurement unit | - | TPQ | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 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 |
| Power consumption (off) | - | 0.5 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | - | 86 W |
| Power consumption (average) | - | 86 W | - |
| Power consumption (maximum) | - | - | 140 W |
| Power consumption (annual) | 241 kWh | - | - |
| 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 | 1229 mm 122.9 cm 48.3858 in 4.0322 ft | 1238 mm 123.8 cm 48.7402 in 4.0617 ft | 1238 mm 123.8 cm 48.7402 in 4.0617 ft |
| Height | 710 mm 71 cm 27.9528 in 2.3294 ft | 730 mm 73 cm 28.7402 in 2.395 ft | 730 mm 73 cm 28.7402 in 2.395 ft |
| Depth | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 91 mm 9.1 cm 3.5827 in 0.2986 ft | 91 mm 9.1 cm 3.5827 in 0.2986 ft |
| Weight | 12.7 kg 28 lbs | - | - |
| Width with stand | 1229 mm 122.9 cm 48.3858 in 4.0322 ft | 1238 mm 123.8 cm 48.7402 in 4.0617 ft | 1238 mm 123.8 cm 48.7402 in 4.0617 ft |
| Height with stand | 772 mm 77.2 cm 30.3937 in 2.5328 ft | 745 mm 74.5 cm 29.3307 in 2.4442 ft | 745 mm 74.5 cm 29.3307 in 2.4442 ft |
| Depth with stand | 264 mm 26.4 cm 10.3937 in 0.8661 ft | 255 mm 25.5 cm 10.0394 in 0.8366 ft | 255 mm 25.5 cm 10.0394 in 0.8366 ft |
| Weight with stand | 13 kg 28.66 lbs | 19 kg 41.89 lbs | 18.9 kg 41.67 lbs |
| Box width | 1390 mm 139 cm 54.7244 in 4.5604 ft | - | - |
| Box height | 837 mm 83.7 cm 32.9528 in 2.7461 ft | - | - |
| Box depth | 150 mm 15 cm 5.9055 in 0.4921 ft | - | - |
| Box weight | 17.9 kg 39.46 lbs | - | - |
| Colors | Black | Black Silver | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 200 x 200 mm | 400 x 200 mm | 400 x 200 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | No | No | No |
| - | Stand width - 600 mm | - |
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) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | 4 | 2 | 2 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Android 9.0 Pie | Smart TV | Smart TV |
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 |
| Dolby Digital Plus | Dolby Digital Plus Down firing DTS DTS TruSurround HD Onkyo sound | Dolby Digital Plus DTS DTS TruSurround HD |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | 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 Bluetooth 5.0 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Wi-Fi Direct | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Bluetooth Wi-Fi Direct |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Cable/Antenna In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x D-sub 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + 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 USB 3.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x D-sub 1 x Satellite In (Main; F-type female) 1 x SCART 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) 1 x CI+ 1.3 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | AccuMotion Enhanced Motion Rate Chromecast built-in ColorWave Wide Color Gamut CrystalView Multi-Function Clarity Enhancer DeepBlack Dynamic Contrast Enhancer Game Mode Google Assistant HiBright Pro LED Backlight Konka XC3 Quad Core+ Ultra HD Engine PurePalette Wide Color Enhancer Voice Command ZeroBezel Design | PVR UHD Resolution Enhancer UHD Upscaler | Digital Noise Reduction Dynamic Contrast PVR UHD Upscaler |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG BMP | JPEG GIF PNG BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV | AAC AC3 M4A MP3 RealAudio WMA LPCM | AAC AC3 M4A MP3 RealAudio WMA LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 WMV | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV MPEG-4 VP8 VP9 WebM WMV Xvid | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV MPEG-4 VP8 VP9 WebM WMV Xvid |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | RoHS | 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 | - | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 0 % - 85 % | 0 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice Remote Control | - | - |
| Konka 55U55A | Toshiba 55U5863 | Toshiba 55U5766 |