Display: 54.6 in, IPS, Direct LED, 1366 x 768 pixels
Viewing angles (H/V): 178 ° / 178 °
Refresh rate: 50 Hz / 60 Hz
Frame interpolation: 120 (TruMotion)
TV tuner: Analog (NTSC/PAL/SECAM), Clear QAM, ATSC
Cores: 4
Dimensions: 1246.9 x 722.4 x 81.3 mm
Weight: 4.4 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Vizio |
| Series | D |
| Model | D55f-E2 |
| Model year | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in (inches) |
| Diagonal | 801 mm (millimeters) 80.1 cm (centimeters) 31.5354 in (inches) 2.628 ft (feet) |
| Width | 698.214 mm (millimeters) 69.8214 cm (centimeters) 27.4887 in (inches) 2.2907 ft (feet) |
| Height | 392.554 mm (millimeters) 39.2554 cm (centimeters) 15.4549 in (inches) 1.2879 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 8 bits |
| Colors | 16777216 colors 24 bits |
| Aspect ratio | 1.779:1 |
| Resolution | 1366 x 768 pixels |
| Pixel pitch | 0.511 mm (millimeters) 0.0511 cm (centimeters) 0.0201 in (inches) 0.0017 ft (feet) |
| Pixel density | 50 ppi (pixels per inch) 19 ppcm (pixels per centimeter) |
| Display area | 30.43 % (percent) |
| Backlight | Direct LED |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 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 | TruMotion |
| Interpolation value | 120 |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 220V | 220 V - 240 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (sleep) | 0.5 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 | 1246.9 mm (millimeters) 124.69 cm (centimeters) 49.0906 in (inches) 4.0909 ft (feet) |
| Height | 722.4 mm (millimeters) 72.24 cm (centimeters) 28.4409 in (inches) 2.3701 ft (feet) |
| Depth | 81.3 mm (millimeters) 8.13 cm (centimeters) 3.2008 in (inches) 0.2667 ft (feet) |
| Weight | 4.4 kg (kilograms) 9.7 lbs (pounds) |
| Width with stand | 731.5 mm (millimeters) 73.15 cm (centimeters) 28.7992 in (inches) 2.3999 ft (feet) |
| Height with stand | 477.5 mm (millimeters) 47.75 cm (centimeters) 18.7992 in (inches) 1.5666 ft (feet) |
| Depth with stand | 175.3 mm (millimeters) 17.53 cm (centimeters) 6.9016 in (inches) 0.5751 ft (feet) |
| Weight with stand | 4.5 kg (kilograms) 9.92 lbs (pounds) |
| Colors | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 200 x 200 mm |
| Removable stand | Yes |
| Height adjustment | No |
| Landscape/portrait pivot | No |
| Left/right swivel | No |
| Forward/backward tilt | 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 | 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 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 5 W (watts) |
| 2.0 CH Down firing Virtual Surround Plus |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz Wi-Fi Direct |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 1.4 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) |
Features
Some additional functional features of the model.
| Features | Active HDR Dynamic Color Enhancer Resolution Upscaler |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC (Advanced Audio Coding) AC3 / AC-3 MP3 (MPEG-2 Audio Layer II, .mp3) OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) RealAudio (.ra, .ram) WMA (Windows Media Audio, .wma) HE-AAC LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP (3rd Generation Partnership Project, .3gp) AVI (Audio Video Interleaved, .avi) DivX (.avi, .divx, .mkv) Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) H.263 H.264 / MPEG-4 Part 10 / AVC video MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) QuickTime (.mov, .qt) M2TS (Blu-ray Disc Audio-Video (BDAV) MPEG-2 Transport Stream, .m2ts, .MTS) MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) MPEG-4 TS (MPEG Transport Stream, .ts, .tsv, .tsa) VC-1 VP9 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR RoHS UL/cUL |
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 (degrees Celsius) 32 °F - 104 °F (degrees Fahrenheit) |
| Operating humidity | 10 % - 80 % (percent) |
| Storage temperature | -20 °C - 60 °C (degrees Celsius) -4 °F - 140 °F (degrees Fahrenheit) |
| Storage humidity | 5 % - 85 % (percent) |
