Display: 54.6 in, OLED, 3840 x 2160 pixels
Viewing angles (H/V): 178 ° / 178 °
Brightness: 150 cd/m²
Static contrast: 150000 : 1
Refresh rate: 100 Hz / 120 Hz
Frame interpolation: 2500 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: 1234 x 736 x 109 mm
Weight: 21.5 kg
Brand, series, model
Information about the brand, series, model and model aliases.
| Brand | Hisense |
| Series | A9G |
| Model | 55A9G |
| Model year | 2021 |
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 | OLED |
| Panel bit depth | 10 bits |
| 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 | 90.62 % (percent) |
| DCI P3 | 97 % (percent) |
| Brightness | 150 cd/m² (candela per square meter) |
| Peak brightness | 800 cd/m² (candela per square meter) |
| Static contrast | 150000 : 1 |
| HDR | Dolby Vision HLG (Hybrid Log Gamma) HDR10+ Dolby Vision IQ 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) | 100 Hz / 120 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 | 2500 |
| 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) |
| Power consumption (average) | 104 W (watts) |
| Power consumption (maximum) | 350 W (watts) |
| Power consumption (annual) | 114 kWh (kilowatt-hours) |
| Energy efficiency class | G |
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 | 1234 mm (millimeters) 123.4 cm (centimeters) 48.5827 in (inches) 4.0486 ft (feet) |
| Height | 736 mm (millimeters) 73.6 cm (centimeters) 28.9764 in (inches) 2.4147 ft (feet) |
| Depth | 109 mm (millimeters) 10.9 cm (centimeters) 4.2913 in (inches) 0.3576 ft (feet) |
| Weight | 21.5 kg (kilograms) 47.4 lbs (pounds) |
| Width with stand | 1234 mm (millimeters) 123.4 cm (centimeters) 48.5827 in (inches) 4.0486 ft (feet) |
| Height with stand | 870 mm (millimeters) 87 cm (centimeters) 34.252 in (inches) 2.8543 ft (feet) |
| Depth with stand | 279 mm (millimeters) 27.9 cm (centimeters) 10.9843 in (inches) 0.9154 ft (feet) |
| Weight with stand | 30.7 kg (kilograms) 67.68 lbs (pounds) |
| Box width | 1536 mm (millimeters) 153.6 cm (centimeters) 60.4724 in (inches) 5.0394 ft (feet) |
| Box height | 870 mm (millimeters) 87 cm (centimeters) 34.252 in (inches) 2.8543 ft (feet) |
| Box depth | 250 mm (millimeters) 25 cm (centimeters) 9.8425 in (inches) 0.8202 ft (feet) |
| Box weight | 39.1 kg (kilograms) 86.2 lbs (pounds) |
| Stand width | 535 mm (millimeters) 53.5 cm (centimeters) 21.063 in (inches) 1.7552 ft (feet) |
| Stand height | 279 mm (millimeters) 27.9 cm (centimeters) 10.9843 in (inches) 0.9154 ft (feet) |
| Stand depth | 378 mm (millimeters) 37.8 cm (centimeters) 14.8819 in (inches) 1.2402 ft (feet) |
| Colors | Dark Gray |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes |
| VESA interface | 300 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.
| 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 | 6 x 10 W (watts) 2 x 10 W (watts) |
| Subwoofer | 2 x 20 W (watts) |
| Dolby Atmos Dolby Audio DTS Virtual:X Front-facing NICAM Stereo |
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) Bluetooth Wi-Fi Direct |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 (100 Mbps) 4 x HDMI 2.0 (CEC) 1 x Satellite In (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+ 1.4 |
| Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) 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 Optimization (AI PQ) AI Scene Recognition Alexa Ambient Light Sensor+ Filmmaker Mode Game Mode Pro Google Assistant IMAX Enhanced Low Blue Light MEMC (Motion Estimation Motion Compensation) Noise Reduction Pixel Dimming PVR UHD Premium Ultra Motion Ultra Viewing Angle Wide Color Gamut Voice Command |
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 | 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) |
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 VOB (Video Object, .VOB) Xvid |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Rheinland Certified Low Blue Light TÜV Protected Privacy |
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 |
