Display: 23.8 in, IPS, Direct LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Refresh rate: 50 Hz / 60 Hz
Frame interpolation: 1000 BMR (Backlight Motion Rate)
TV tuner: DVB-T, Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2
Dimensions: 540 x 566 x 49 mm
Weight: 3.5 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | ViewSonic |
| Series | FX550 |
| Model | XG2431 |
| Model alias | TX-43FX550E |
| Model year | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 23.8 in (inches) |
| Diagonal | 1080 mm (millimeters) 108 cm (centimeters) 42.5197 in (inches) 3.5433 ft (feet) |
| Width | 941.302 mm (millimeters) 94.1302 cm (centimeters) 37.0591 in (inches) 3.0883 ft (feet) |
| Height | 529.482 mm (millimeters) 52.9482 cm (centimeters) 20.8458 in (inches) 1.7371 ft (feet) |
| Panel type | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) |
| FRC | Yes |
| Colors | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.245 mm (millimeters) 0.0245 cm (centimeters) 0.0097 in (inches) 0.0008 ft (feet) |
| Pixel density | 104 ppi (pixels per inch) 40 ppcm (pixels per centimeter) |
| Display area | 163.07 % (percent) |
| Backlight | Direct LED |
| HDR | HDR10 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 | Backlight Motion Rate |
| Interpolation value | 1000 |
| Interpolation measurement unit | BMR |
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 (off) | 0.3 W (watts) |
| Power consumption (sleep) | 0.5 W (watts) |
| Power consumption (average) | 54 W (watts) |
| Power consumption (annual) | 78 kWh (kilowatt-hours) |
| Energy efficiency class | 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 | 540 mm (millimeters) 54 cm (centimeters) 21.2598 in (inches) 1.7717 ft (feet) |
| Height | 566 mm (millimeters) 56.6 cm (centimeters) 22.2835 in (inches) 1.857 ft (feet) |
| Depth | 49 mm (millimeters) 4.9 cm (centimeters) 1.9291 in (inches) 0.1608 ft (feet) |
| Weight | 3.5 kg (kilograms) 7.72 lbs (pounds) |
| Width with stand | 970 mm (millimeters) 97 cm (centimeters) 38.189 in (inches) 3.1824 ft (feet) |
| Height with stand | 612 mm (millimeters) 61.2 cm (centimeters) 24.0945 in (inches) 2.0079 ft (feet) |
| Depth with stand | 235 mm (millimeters) 23.5 cm (centimeters) 9.252 in (inches) 0.771 ft (feet) |
| Weight with stand | 9.75 kg (kilograms) 21.5 lbs (pounds) |
| Box width | 1085 mm (millimeters) 108.5 cm (centimeters) 42.7165 in (inches) 3.5597 ft (feet) |
| Box height | 750 mm (millimeters) 75 cm (centimeters) 29.5276 in (inches) 2.4606 ft (feet) |
| Box depth | 154 mm (millimeters) 15.4 cm (centimeters) 6.063 in (inches) 0.5052 ft (feet) |
| Box weight | 13 kg (kilograms) 28.66 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 | DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W (watts) |
| Cinema Suround |
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 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.3 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 Viera Link (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | 4K Ultra HD Bright Panel High Contrast Light sensor |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC (Advanced Audio Coding) FLAC (Free Lossless Audio Codec, .flac) MP3 (MPEG-2 Audio Layer II, .mp3) WMA (Windows Media Audio, .wma) WAV (Waveform Audio File Format, .wav, .wave) |
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) Flash Video (.flv, .f4v, .f4p, .f4a, .f4b) H.263 H.264 / MPEG-4 Part 10 / AVC video H.265 / MPEG-H Part 2 / HEVC MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks) QuickTime (.mov, .qt) MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) TS (MPEG Transport Stream, .ts, .tsv, .tsa) VP9 VOB (Video Object, .VOB) VRO (DVD-VR, .VRO) WMV (Windows Media Video, .wmv) |
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 - 35 °C (degrees Celsius) 32 °F - 95 °F (degrees Fahrenheit) |
| Operating humidity | 20 % - 80 % (percent) |
