Display: 76.7 in, Direct LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Refresh rate: 50 Hz / 60 Hz
Frame interpolation: 1200 VPI (Video Perfection Index)
TV tuner: Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Cores: 4
Dimensions: 1722 x 998 x 79.2 mm
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Sony |
| Series | A80L |
| Model | 40VLX7800 |
| Model alias | XR-77A83L XR-77A84L |
| Model year | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 76.7 in (inches) |
| Diagonal | 1016 mm (millimeters) 101.6 cm (centimeters) 40 in (inches) 3.3333 ft (feet) |
| Width | 885.521 mm (millimeters) 88.5521 cm (centimeters) 34.863 in (inches) 2.9053 ft (feet) |
| Height | 498.105 mm (millimeters) 49.8105 cm (centimeters) 19.6104 in (inches) 1.6342 ft (feet) |
| 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 | 0.231 mm (millimeters) 0.0231 cm (centimeters) 0.0091 in (inches) 0.0008 ft (feet) |
| Pixel density | 110 ppi (pixels per inch) 43 ppcm (pixels per centimeter) |
| Display area | 25.67 % (percent) |
| Backlight | Direct LED |
| HDR | HDR10 |
| 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 | Video Perfection Index |
| Interpolation value | 1200 |
| Interpolation measurement unit | VPI |
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) | 0.45 W (watts) |
| Power consumption (average) | 88 W (watts) |
| Power consumption (maximum) | 115 W (watts) |
| Energy efficiency class | B |
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 | 1722 mm (millimeters) 172.2 cm (centimeters) 67.7953 in (inches) 5.6496 ft (feet) |
| Height | 998 mm (millimeters) 99.8 cm (centimeters) 39.2913 in (inches) 3.2743 ft (feet) |
| Depth | 79.2 mm (millimeters) 7.92 cm (centimeters) 3.1181 in (inches) 0.2598 ft (feet) |
| Width with stand | 921 mm (millimeters) 92.1 cm (centimeters) 36.2598 in (inches) 3.0217 ft (feet) |
| Height with stand | 592 mm (millimeters) 59.2 cm (centimeters) 23.3071 in (inches) 1.9423 ft (feet) |
| Depth with stand | 178 mm (millimeters) 17.8 cm (centimeters) 7.0079 in (inches) 0.584 ft (feet) |
| Weight with stand | 10.4 kg (kilograms) 22.93 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) 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 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W (watts) |
| Dolby Digital DTS Front firing |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 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 |
Features
Some additional functional features of the model.
| Features | Digital Noise Reduction Dynamic Contrast Plus PVR |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC (Advanced Audio Coding) eAAC+ / aacPlus v2 / HE-AAC v2 MIDI 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) MPEG-4 TS (MPEG Transport Stream, .ts, .tsv, .tsa) VC-1 VP9 VOB (Video Object, .VOB) VRO (DVD-VR, .VRO) WebM |
