Comparison between:
- 54.6" Hisense 55A6H
- 54.6" Skyworth 55S9A
Brand, series, model
Information about the brand, series, model and model aliases.
| Hisense 55A6H | Skyworth 55S9A | |
| Series | A6H | - |
 |  | |
| Model alias | 55A67H 55A66H 55A63H | METZ Blue 55S9A62A 55 S9A62A 55 S9A 62A 55S9A63A |
| Model year | 2022 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | - | LG Display |
| Panel type | IPS | OLED |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 93.96 % | 90.64 % |
| Backlight | Direct LED | - |
| Brightness | 300 cd/m² | 800 cd/m² |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ | HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s |
| Input lag | 20 ms 0.0200 s | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 100 Hz / 120 Hz |
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 | 1200 |
| Interpolation measurement unit | PCI | SMO |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | - | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | - | 156 W |
| Power consumption (annual) | - | 228 kWh |
| Energy efficiency class | F | 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 | 1232 mm 123.2 cm 48.5039 in 4.042 ft | 1227 mm 122.7 cm 48.3071 in 4.0256 ft |
| Height | 711 mm 71.1 cm 27.9921 in 2.3327 ft | 740 mm 74 cm 29.1339 in 2.4278 ft |
| Depth | 74 mm 7.4 cm 2.9134 in 0.2428 ft | 63 mm 6.3 cm 2.4803 in 0.2067 ft |
| Weight | 11.3 kg 24.91 lbs | 19 kg 41.89 lbs |
| Width with stand | 1232 mm 123.2 cm 48.5039 in 4.042 ft | 1227 mm 122.7 cm 48.3071 in 4.0256 ft |
| Height with stand | 768 mm 76.8 cm 30.2362 in 2.5197 ft | 743 mm 74.3 cm 29.252 in 2.4377 ft |
| Depth with stand | 306 mm 30.6 cm 12.0472 in 1.0039 ft | 325 mm 32.5 cm 12.7953 in 1.0663 ft |
| Weight with stand | 12.5 kg 27.56 lbs | 20.6 kg 45.42 lbs |
| Box width | 1364 mm 136.4 cm 53.7008 in 4.4751 ft | - |
| Box height | 870 mm 87 cm 34.252 in 2.8543 ft | - |
| Box depth | 191 mm 19.1 cm 7.5197 in 0.6266 ft | - |
| Box weight | 18.5 kg 40.79 lbs | - |
| Stand depth | 306 mm 30.6 cm 12.0472 in 1.0039 ft | - |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 200 x 300 mm | 300 x 200 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | 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 | 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 | ARM Cortex-A53 |
| CPU cores | 4 | 4 |
| GPU | ARM Mali-G51 | - |
| RAM capacity | - | 2 GB |
| RAM type | - | DDR3 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | VIDAA U5.0 | Android 8.0 Oreo |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 8 W | 2 x 16 W |
| NICAM Stereo DTS Virtual: X | 6 front-facing speakers 2-way bass reflex system Front facing Dolby Digital Plus Dolby Digital DTS TruSurround |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct Bluetooth 5.0 Anyview Cast | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA |
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 | 1 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x Satellite In 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x Antenna (RF) 1 x CI+ |
| 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 | Chromecast Google Assistant HbbTV Netflix Smart TV portal USB recording YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG BMP MPO | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV WMV MP4 MP2 | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 TS VC-1 VP9 VOB WebM WMV Xvid MOV MPG FLV OGM OGG MVC | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 WMV |
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 41 °F - 95 °F | - |
| Operating humidity | 20 % - 80 % | - |
| Storage temperature | -15 °C - 45 °C 5 °F - 113 °F | - |
| Storage humidity | 10 % - 70 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice remote control | Remote control |
| Hisense 55A6H | Skyworth 55S9A |