Display: 54.6 in, IPS, Direct LED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 300 cd/m²
Refresh rate: 50 Hz / 60 Hz
Frame interpolation: 1500 PCI (Picture Criteria Index)
TV tuner: Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
SoC: NovaTek NT72671D
CPU: 2x ARM Cortex-A73, 2x ARM Cortex-A52,
Cores: 4
Dimensions: 1232 x 711 x 74 mm
Weight: 11.3 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Hisense |
| Series | A6H |
| Model | 55A6H |
| Model alias | 55A67H 55A66H 55A63H |
| Model year | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in (inches) |
| Diagonal | 1388 mm (millimeters) 138.8 cm (centimeters) 54.6457 in (inches) 4.5538 ft (feet) |
| Width | 1209.6 mm (millimeters) 120.96 cm (centimeters) 47.622 in (inches) 3.9685 ft (feet) |
| Height | 680.4 mm (millimeters) 68.04 cm (centimeters) 26.7874 in (inches) 2.2323 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 | 0.315 mm (millimeters) 0.0315 cm (centimeters) 0.0124 in (inches) 0.001 ft (feet) |
| Pixel density | 80 ppi (pixels per inch) 31 ppcm (pixels per centimeter) |
| Display area | 93.96 % (percent) |
| Backlight | Direct LED |
| Brightness | 300 cd/m² (candela per square meter) |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ |
| Horizontal viewing angle | 178 ° (degrees) |
| Vertical viewing angle | 178 ° (degrees) |
| Input lag | 20 ms (milliseconds) 0.0200 s (seconds) |
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 | Picture Criteria Index |
| Interpolation value | 1500 |
| Interpolation measurement unit | PCI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V (volts) |
| Alternating current frequency | 50 Hz - 60 Hz (hertz) |
| Power consumption (sleep) | 0.5 W (watts) |
| Energy efficiency class | F |
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 | 1232 mm (millimeters) 123.2 cm (centimeters) 48.5039 in (inches) 4.042 ft (feet) |
| Height | 711 mm (millimeters) 71.1 cm (centimeters) 27.9921 in (inches) 2.3327 ft (feet) |
| Depth | 74 mm (millimeters) 7.4 cm (centimeters) 2.9134 in (inches) 0.2428 ft (feet) |
| Weight | 11.3 kg (kilograms) 24.91 lbs (pounds) |
| Width with stand | 1232 mm (millimeters) 123.2 cm (centimeters) 48.5039 in (inches) 4.042 ft (feet) |
| Height with stand | 768 mm (millimeters) 76.8 cm (centimeters) 30.2362 in (inches) 2.5197 ft (feet) |
| Depth with stand | 306 mm (millimeters) 30.6 cm (centimeters) 12.0472 in (inches) 1.0039 ft (feet) |
| Weight with stand | 12.5 kg (kilograms) 27.56 lbs (pounds) |
| Box width | 1364 mm (millimeters) 136.4 cm (centimeters) 53.7008 in (inches) 4.4751 ft (feet) |
| Box height | 870 mm (millimeters) 87 cm (centimeters) 34.252 in (inches) 2.8543 ft (feet) |
| Box depth | 191 mm (millimeters) 19.1 cm (centimeters) 7.5197 in (inches) 0.6266 ft (feet) |
| Box weight | 18.5 kg (kilograms) 40.79 lbs (pounds) |
| Stand depth | 306 mm (millimeters) 30.6 cm (centimeters) 12.0472 in (inches) 1.0039 ft (feet) |
| Colors | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 200 x 300 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.
| SoC | NovaTek NT72671D |
| Processor (CPU) | 2x ARM Cortex-A73, 2x ARM Cortex-A52 |
| CPU cores | 4 |
| GPU | ARM Mali-G51 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | VIDAA U5.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 8 W (watts) |
| NICAM Stereo DTS Virtual: X |
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 Bluetooth 5.0 Anyview Cast |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 (100 Mbps) 3 x HDMI 2.0 (CEC) 1 x Satellite 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 1 x Antenna (RF) (female) 1 x CI+ 1.4 |
| Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.2 Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | AI 4K upscaling AI Picture Optimisation Alexa Depth Enhancer Disney+ Google Assistant MEMC (Motion Estimation Motion Compensation) Netflix Precision Color Prime Video Smooth Motion Ultra Dimming Voice command YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG BMP MPO |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | 3GPP (3rd Generation Partnership Project, .3gp) AAC (Advanced Audio Coding) AAC+ / aacPlus / HE-AAC v1 FLAC (Free Lossless Audio Codec, .flac) M4A (MPEG-4 Audio, .m4a) MP3 (MPEG-2 Audio Layer II, .mp3) WMA (Windows Media Audio, .wma) WAV (Waveform Audio File Format, .wav, .wave) WMV MP4 MP2 |
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) 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) MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) MPEG-4 TS (MPEG Transport Stream, .ts, .tsv, .tsa) VC-1 VP9 VOB (Video Object, .VOB) WebM WMV (Windows Media Video, .wmv) Xvid MOV MPG FLV OGM OGG MVC |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | 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 | 5 °C - 35 °C (degrees Celsius) 41 °F - 95 °F (degrees Fahrenheit) |
| Operating humidity | 20 % - 80 % (percent) |
| Storage temperature | -15 °C - 45 °C (degrees Celsius) 5 °F - 113 °F (degrees Fahrenheit) |
| Storage humidity | 10 % - 70 % (percent) |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice remote control |
