Comparison between:
- 74.5" Oppo Smart TV K9 75
- 74.5" Huawei Vision S Pro 75
- 74.5" Hisense 75A6GQ
- 74.5" TCL 75C735
Brand, series, model
Information about the brand, series, model and model aliases.
| Oppo Smart TV K9 75 | Huawei Vision S Pro 75 | Hisense 75A6GQ | TCL 75C735 | |
| Series | K9 | - | A6G | C735 |
 |  |  |  | |
| Model alias | A75U1B111 | Smart Screen S Pro 75 HD75KANS | 75A6GG 75A6CG 75A6FG 75A6EG 75A6BG | 75C735X1 |
| Model year | 2021 | 2020 | 2021 | 2022 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 74.5 in | 74.5 in | 74.5 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 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 | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 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 | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft |
| Panel type | IPS | VA | IPS | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 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 | 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 | 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 | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft |
| Pixel density | 59 ppi 23 ppcm | 59 ppi 23 ppcm | 59 ppi 23 ppcm | 59 ppi 23 ppcm |
| Display area | 94.51 % | 94.35 % | 95.05 % | 95.69 % |
| Backlight | Direct LED | Direct LED | Direct LED | Direct LED |
| DCI P3 | 93 % | 92 % | 95 % | - |
| Brightness | 300 cd/m² | 350 cd/m² | 350 cd/m² | - |
| Peak brightness | 1200 cd/m² | - | - | - |
| Static contrast | - | 5000 : 1 | 1200 : 1 | - |
| HDR | HDR10 HLG (Hybrid Log Gamma) HDR10+ | HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) HDR10+ | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) Dolby Vision IQ |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | - | - | 8 ms 0.0080 s |
| Input lag | - | - | 20 ms 0.0200 s | 15 ms 0.0150 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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 50 Hz / 60 Hz | 100 Hz / 120 Hz | 50 Hz / 60 Hz | 48 Hz - 144 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 | Picture Performance Index |
| Interpolation value | - | - | 1500 | 2700 |
| Interpolation measurement unit | - | - | PCI | PPI |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | - | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | - |
| Power consumption (average) | 250 W | - | 152 W | 172 W |
| Power consumption (maximum) | - | 250 W | 230 W | 236 W |
| Power consumption (annual) | - | - | 152 kWh | 253 kWh |
| Energy efficiency class | - | - | G | 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 | 1674.6 mm 167.46 cm 65.9291 in 5.4941 ft | 1678.81 mm 167.881 cm 66.0949 in 5.5079 ft | 1677 mm 167.7 cm 66.0236 in 5.502 ft | 1671 mm 167.1 cm 65.7874 in 5.4823 ft |
| Height | 967.9 mm 96.79 cm 38.1063 in 3.1755 ft | 967.1 mm 96.71 cm 38.0748 in 3.1729 ft | 961 mm 96.1 cm 37.8346 in 3.1529 ft | 958 mm 95.8 cm 37.7165 in 3.143 ft |
| Depth | 82.5 mm 8.25 cm 3.248 in 0.2707 ft | 74.8 mm 7.48 cm 2.9449 in 0.2454 ft | 85 mm 8.5 cm 3.3465 in 0.2789 ft | 99 mm 9.9 cm 3.8976 in 0.3248 ft |
| Weight | 28.7 kg 63.27 lbs | 29.2 kg 64.37 lbs | 26 kg 57.32 lbs | 29 kg 63.93 lbs |
| Width with stand | 1674.6 mm 167.46 cm 65.9291 in 5.4941 ft | 1678.81 mm 167.881 cm 66.0949 in 5.5079 ft | 1677 mm 167.7 cm 66.0236 in 5.502 ft | 1671 mm 167.1 cm 65.7874 in 5.4823 ft |
| Height with stand | 1043 mm 104.3 cm 41.063 in 3.4219 ft | 1004.4 mm 100.44 cm 39.5433 in 3.2953 ft | 1041 mm 104.1 cm 40.9843 in 3.4154 ft | 1028 mm 102.8 cm 40.4724 in 3.3727 ft |
| Depth with stand | 335 mm 33.5 cm 13.189 in 1.0991 ft | 336.9 mm 33.69 cm 13.2638 in 1.1053 ft | 357 mm 35.7 cm 14.0551 in 1.1713 ft | 330 mm 33 cm 12.9921 in 1.0827 ft |
| Weight with stand | 29.1 kg 64.15 lbs | 30 kg 66.14 lbs | 26.5 kg 58.42 lbs | 29.5 kg 65.04 lbs |
| Box width | 1824 mm 182.4 cm 71.811 in 5.9843 ft | - | 1867 mm 186.7 cm 73.5039 in 6.1253 ft | 1850 mm 185 cm 72.8346 in 6.0696 ft |
| Box height | 1107 mm 110.7 cm 43.5827 in 3.6319 ft | - | 1149 mm 114.9 cm 45.2362 in 3.7697 ft | 1168 mm 116.8 cm 45.9843 in 3.832 ft |
| Box depth | 239 mm 23.9 cm 9.4094 in 0.7841 ft | - | 204 mm 20.4 cm 8.0315 in 0.6693 ft | 255 mm 25.5 cm 10.0394 in 0.8366 ft |
| Box weight | 37 kg 81.57 lbs | - | 38.5 kg 84.88 lbs | 41 kg 90.39 lbs |
| Stand width | - | - | 1160 mm 116 cm 45.6693 in 3.8058 ft | 480 mm 48 cm 18.8976 in 1.5748 ft |
| Stand depth | 335 mm 33.5 cm 13.189 in 1.0991 ft | - | 357 mm 35.7 cm 14.0551 in 1.1713 ft | 330 mm 33 cm 12.9921 in 1.0827 ft |
| Colors | Silver | Interstellar Black | Black | Brushed Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 600 x 300 mm | - | 400 x 300 mm | 400 x 300 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | No | No | 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 | DTMB | DTMB | 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.
| Processor brand name | - | - | - | AiPQ 2.0 Engine |
| SoC | - | Honghu 818 | NovaTek NT72671D | MediaTek MT9615 / MT5889 |
| Processor (CPU) | ARM Cortex-A73 | 2x ARM Cortex-A73, 2x ARM Cortex-A53 | 2x ARM Cortex-A73, 2x ARM Cortex-A52 | ARM Cortex-A73 |
| CPU cores | 4 | 4 | 4 | 4 |
| CPU frequency | - | 1500 MHz | - | 1600 MHz |
| GPU | - | ARM Mali-G51 | ARM Mali-G51 | ARM Mali-G52 2EE MP2 |
| GPU cores | - | 4 | - | 2 |
| GPU frequency | - | 600 MHz | - | 550 MHz |
| RAM capacity | 2 GB | 3 GB | - | - |
| Storage | 32 GB | 16 GB | - | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | ColorOS TV 2.2 | HarmonyOS | VIDAA U5.0 | Google TV with Amati UI (Android 11) |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 15 W | 2 x 10 W 2 x 10 W | 2 x 15 W | 2 x 15 W |
| Dolby Audio | Dolby Audio DTS HD Huawei Histen audio | Dolby Audio Dolby Audio MS12 DTS Virtual:X NICAM Stereo | 2.0 CH Down firing Dolby Atmos Dolby AC4 Dolby TrueHD DTS ONKYO Sound System |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | Yes | No | No |
| Image resolution | - | 4160 x 3120 pixels 12.98 MP | - | - |
| Video resolution | - | 1920 x 1080 pixels 2.07 MP | - | - |
| - | Fully rotatable | - | - |
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 Wi-Fi Direct DLNA Bluetooth 5.0 NFC | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.1 | 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 Wi-Fi Direct DLNA Bluetooth 5.0 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.1 1 x Cable/Antenna In 1 x AV Composite In 3.5 mm jack 1 x Optical Audio Out | 1 x USB 3.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x AV Composite In 3.5 mm jack 1 x S/PDIF 1 x Antenna (RF) | 1 x USB 2.0 1 x USB 3.0 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 Ethernet RJ45 2 x HDMI 2.0 1 x HDMI 2.1 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 |
| Enhanced Audio Return Channel (eARC) on HDMI 1 | - | 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) | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 T-link (CEC) High Frame Rate (HFR) Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | AI PQ Dynamic Adjustment Anti-aliasing Auto Gamma Dark Field Control De-feather Dynamic Contrast Enhancement Far-field voice control FCC Preference color management HSY Color reproduction Low Blue Light MEMC (Motion Estimation Motion Compensation) SR Super-dividing algorithm | 3-sided borderless design Clear Image Processing Dynamic Contrast Enhancement Flicker-free technology Low Blue Light Huawei HiLink | 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 Ultra Viewing Angle Voice command YouTube | AMD FreeSync Premium Chromecast built-in Game Bar Game Master Game Mode Google Assistant Hands-free Voice Control 2.0 Low Input Lag Mega Dynamic Contrast MEMC (Motion Estimation Motion Compensation) Micro Dimming (2304 zones) Motion Clarity Pro Netflix Noise Reduction PVR / Timeshift Quantum Dot Color UHD AI Super Resolution YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO BMP | JPEG GIF PNG BMP | JPEG GIF PNG | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | 3GPP AAC AC3 eAAC+ M4A MP3 WMA WAV | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV | 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 ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VP7 VP8 VP9 WMV WMV7 WMV8 WMV9 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 Xvid | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VC-1 VP8 VP9 WMV AV1 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | RoHS TÜV Rheinland Low Blue Light Certification | TUV Rheinland Flicker-free Certified TUV Rheinland Low Blue Light Certified | FCC | 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 | - | 0 °C - 40 °C 32 °F - 104 °F | 5 °C - 35 °C 41 °F - 95 °F | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | - | - | 20 % - 80 % | 20 % - 80 % |
| Storage temperature | - | -25 °C - 60 °C -13 °F - 140 °F | -15 °C - 45 °C 5 °F - 113 °F | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | - | - | 10 % - 70 % | 10 % - 90 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Bluetooth voice remote control AV composite in cable | Voice remote control | Voice remote control | Remote controls |
| Oppo Smart TV K9 75 | Huawei Vision S Pro 75 | Hisense 75A6GQ | TCL 75C735 |