Comparison between:
- 74.5" Konka 75U55A
- 74.5" Konka 75Q75A
- 64.5" Konka 65" 812 Series OLED
Brand, series, model
Information about the brand, series, model and model aliases.
| Konka 75U55A | Konka 75Q75A | Konka 65" 812 Series OLED | |
| Series | U5 | Q7 Pro | - |
 |  |  | |
| Model alias | - | - | 65Z1 APHAEA Z1 |
| Model year | 2020 | 2020 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 74.5 in | 64.5 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1639 mm 163.9 cm 64.5276 in 5.3773 ft |
| Width | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1428.48 mm 142.848 cm 56.2394 in 4.6866 ft |
| Height | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 803.52 mm 80.352 cm 31.6346 in 2.6362 ft |
| Panel type | VA | VA | OLED |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | Yes | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft |
| Pixel density | 59 ppi 23 ppcm | 59 ppi 23 ppcm | 68 ppi 26 ppcm |
| Display area | 95.48 % | 95.68 % | 94.72 % |
| Backlight | Direct LED | Direct LED | - |
| Static contrast | - | - | 870000 : 1 |
| HDR | HDR10 | HDR10 | HDR10 HLG (Hybrid Log Gamma) HDR Vivid Dolby Vision |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | - | 0.001 ms 0.0000 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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 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 | AccuMotion | AccuMotion Enhanced | - |
| Interpolation value | - | 120 | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 110 V - 120 V |
| 220V | - | - | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | - | - | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (maximum) | - | - | 400 W |
| Power consumption (annual) | 430 kWh | 430 kWh | - |
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 | 1673 mm 167.3 cm 65.8661 in 5.4888 ft | 1673 mm 167.3 cm 65.8661 in 5.4888 ft | 1447.3 mm 144.73 cm 56.9803 in 4.7484 ft |
| Height | 959 mm 95.9 cm 37.7559 in 3.1463 ft | 957 mm 95.7 cm 37.6772 in 3.1398 ft | 837.3 mm 83.73 cm 32.9646 in 2.747 ft |
| Depth | 74 mm 7.4 cm 2.9134 in 0.2428 ft | 76 mm 7.6 cm 2.9921 in 0.2493 ft | 60.8 mm 6.08 cm 2.3937 in 0.1995 ft |
| Weight | 22.7 kg 50.04 lbs | 22.7 kg 50.04 lbs | 18.3 kg 40.34 lbs |
| Width with stand | 1673 mm 167.3 cm 65.8661 in 5.4888 ft | 1673 mm 167.3 cm 65.8661 in 5.4888 ft | 1447.3 mm 144.73 cm 56.9803 in 4.7484 ft |
| Height with stand | 1030 mm 103 cm 40.5512 in 3.3793 ft | 1030 mm 103 cm 40.5512 in 3.3793 ft | 892.7 mm 89.27 cm 35.1457 in 2.9288 ft |
| Depth with stand | 317 mm 31.7 cm 12.4803 in 1.04 ft | 317 mm 31.7 cm 12.4803 in 1.04 ft | 355 mm 35.5 cm 13.9764 in 1.1647 ft |
| Weight with stand | 23 kg 50.71 lbs | 23 kg 50.71 lbs | 21.42 kg 47.22 lbs |
| Box width | 1825 mm 182.5 cm 71.8504 in 5.9875 ft | 1825 mm 182.5 cm 71.8504 in 5.9875 ft | 1622 mm 162.2 cm 63.8583 in 5.3215 ft |
| Box height | 1105 mm 110.5 cm 43.5039 in 3.6253 ft | 1105 mm 110.5 cm 43.5039 in 3.6253 ft | 1021 mm 102.1 cm 40.1969 in 3.3497 ft |
| Box depth | 245 mm 24.5 cm 9.6457 in 0.8038 ft | 245 mm 24.5 cm 9.6457 in 0.8038 ft | 211 mm 21.1 cm 8.3071 in 0.6923 ft |
| Box weight | 33.8 kg 74.52 lbs | 33.8 kg 74.52 lbs | 28.7 kg 63.27 lbs |
| Stand depth | - | - | 355 mm 35.5 cm 13.9764 in 1.1647 ft |
| Colors | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 400 x 300 mm | 400 x 300 mm | 300 x 200 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | Yes |
| Forward/backward tilt | No | No | No |
| - | - | Swivel Design |
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) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) ATSC Clear QAM | DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-S |
| - | - | Dual tuner |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor (CPU) | - | - | 2x ARM Cortex-A73, 2x ARM Cortex-A53 |
| CPU cores | 4 | 4 | 4 |
| RAM capacity | - | - | 3 GB |
| Storage | - | - | 32 GB |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Android 9.0 Pie | Android 9.0 Pie | Android |
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 Digital Plus | Dolby Digital Plus | 60W 10 sound units Dolby Atmos |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | Yes |
| Image resolution | - | - | 1920 x 1080 pixels 2.07 MP |
| Video resolution | - | - | 1920 x 1080 pixels 2.07 MP |
| - | - | Detachable magnetic camera 3D noise reduction Privacy slider |
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 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct Bluetooth 5.0 | 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 | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Cable/Antenna 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 | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Cable/Antenna 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 USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 2 x HDMI 2.0 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 2 x CI+ 1.4 (ECP) |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.3 Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) HDAVI Control (CEC) High Frame Rate (HFR) Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | AccuMotion Enhanced Motion Rate Chromecast built-in ColorWave Wide Color Gamut CrystalView Multi-Function Clarity Enhancer DeepBlack Dynamic Contrast Enhancer Game Mode Google Assistant HiBright Pro LED Backlight Konka XC3 Quad Core+ Ultra HD Engine PurePalette Wide Color Enhancer Voice Command ZeroBezel Design | AccuMotion Enhanced Motion Rate Chromecast built-in ColorWave Pro Wide Color Gamut CrystalView Multi-Function Clarity Enhancer DeepBlack Dynamic Contrast Enhancer Game Mode Google Assistant HiBright Pro LED Backlight Konka XC3 Quad Core+ Ultra HD Engine PurePalette Wide Color Enhancer Quantum Dot Color Voice Command ZeroBezel Pro Metal Design | 6 anti-blur technologies Far-field voice MEMC Ultra Low Blue Light |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG | JPEG GIF PNG | JPEG GIF PNG HLG Photo |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV | AAC FLAC MP3 WAV WMA Pro Apple Lossless |
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 WMV | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 WMV | 3GPP AVI MKV MP4 TS VOB VRO WMV HEVC M4v FLV PS |
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 | - | - | 0 °C - 35 °C 32 °F - 95 °F |
| Operating humidity | - | - | 20 % - 80 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice Remote Control | Voice Remote Control | Voice remote control |
| Konka 75U55A | Konka 75Q75A | Konka 65" 812 Series OLED |