Comparison between:
- 54.6" Gigabyte S55U
- 54.6" Hisense H55U7A
Brand, series, model
Information about the brand, series, model and model aliases.
| Gigabyte S55U | Hisense H55U7A | |
| Series | - | U7A |
 |  | |
| Model alias | - | HE55U7A1WTSG |
| Model year | 2022 | 2018 |
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 type | VA | VA |
| Panel bit depth | 10 bits | 10 bits (8 bits + FRC) |
| FRC | - | Yes |
| 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 | 93.17 % | 93.06 % |
| Backlight | Direct LED (Full Array Local Dimming) | Edge LED |
| sRGB | 140 % | - |
| DCI P3 | 96 % | 70 % |
| Rec. 2020 | - | 65 % |
| Brightness | 500 cd/m² | 400 cd/m² |
| Peak brightness | 1500 cd/m² | 600 cd/m² |
| Static contrast | 5000 : 1 | 5500 : 1 |
| HDR | HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ | HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 2 ms 0.0020 s | - |
| Average response time | 5 ms 0.0050 s | - |
| Input lag | - | 22 ms 0.0220 s |
| Local dimming zones - 132 | - |
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) | 48 Hz - 120 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 | - | 2400 |
| Interpolation measurement unit | - | PCI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | - | 0.5 W |
| Power consumption (sleep) | 0.3 W | 0.5 W |
| Power consumption (eco) | - | 70 W |
| Power consumption (average) | 83 W | 112 W |
| Power consumption (annual) | - | 164 kWh |
| 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 | 1232 mm 123.2 cm 48.5039 in 4.042 ft | 1230 mm 123 cm 48.4252 in 4.0354 ft |
| Height | 717 mm 71.7 cm 28.2283 in 2.3524 ft | 719 mm 71.9 cm 28.3071 in 2.3589 ft |
| Depth | 98 mm 9.8 cm 3.8583 in 0.3215 ft | 52 mm 5.2 cm 2.0472 in 0.1706 ft |
| Weight | 16.9 kg 37.26 lbs | 18.6 kg 41.01 lbs |
| Width with stand | 1232 mm 123.2 cm 48.5039 in 4.042 ft | 1230 mm 123 cm 48.4252 in 4.0354 ft |
| Height with stand | 749 mm 74.9 cm 29.4882 in 2.4573 ft | 786 mm 78.6 cm 30.9449 in 2.5787 ft |
| Depth with stand | 309 mm 30.9 cm 12.1654 in 1.0138 ft | 262 mm 26.2 cm 10.315 in 0.8596 ft |
| Weight with stand | 18.1 kg 39.9 lbs | 20.6 kg 45.42 lbs |
| Box width | 1366 mm 136.6 cm 53.7795 in 4.4816 ft | 1484 mm 148.4 cm 58.4252 in 4.8688 ft |
| Box height | 855 mm 85.5 cm 33.6614 in 2.8051 ft | 847 mm 84.7 cm 33.3465 in 2.7789 ft |
| Box depth | 169 mm 16.9 cm 6.6535 in 0.5545 ft | 145 mm 14.5 cm 5.7087 in 0.4757 ft |
| Box weight | 25.3 kg 55.78 lbs | 26 kg 57.32 lbs |
| Stand depth | 309 mm 30.9 cm 12.1654 in 1.0138 ft | - |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 300 mm | 400 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-S2 DVB-S |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| CPU cores | - | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Android 11 | VIDAA U2.5 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W |
| Dolby Atmos DTS HD | Front firing DBX Dolby Audio Dolby Digital Plus (MS10) Dolby Pulse Hi-Sound Pro |
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 Bluetooth Wi-Fi Direct | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream) 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream) 1 x Ethernet RJ45 2 x HDMI 2.0 (CEC) 2 x HDMI 2.1 (CEC) 1 x Optical Audio Out 1 x 3.5 mm Audio Out | 2 x USB 2.0 (max 0.5 A) 1 x USB 3.0 (max 1 A) 1 x Ethernet RJ45 2 x HDMI 1.4 (CEC) 2 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (female) 1 x CI+ 1.3 |
| Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.3 High Frane Rate (HFR) Variable Refresh Rate (VRR) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 6-axis Color Control Aim Stabilizer Sync AMD FreeSync Premium Black Equalizer Crosshair Google Assistant Light Sensor Low Blue Light Netflix Noise Reduction Parental Control Prime Video Quantum Dot Color Timer YouTube | 4K Upscaling Backlight Scanning Hi-View Engine Plus PVR Ultra Color Ultra Dimming Ultra Motion Wide Color Gamut |
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 AC3 AMR eAAC+ M4A MIDI MP3 WMA WAV WMA-PRO | AAC eAAC+ FLAC MIDI MP3 WMA WAV |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI ASF H.263 H.264 H.265 MKV QuickTime MP4 MPEG-4 TS VC-1 VP9 WMV WMV9 AV1 | 3GPP AVI Flash Video H.263 H.264 H.265 MKV QuickTime MP4 MPEG-4 TS VC-1 VP9 VOB VRO WebM WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | RoHS WEEE |
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 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | Remote control - EN3Y39H |
| Gigabyte S55U | Hisense H55U7A |