Comparison between:
- 64.5" TCL 65C745
- 64.5" TCL 65C728
- 64.5" TCL 65C645
Brand, series, model
Information about the brand, series, model and model aliases.
| TCL 65C745 | TCL 65C728 | TCL 65C645 | |
| Series | C745 / T8B | C728 | C645 |
 |  |  | |
| Model alias | 65C745X1 65QLED870 65C741 65C743 65C744 65C749 65T8B 65C79B | 65C728X1 | 65C645X1 65QLED770 |
| Model year | 2023 | 2021 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 64.5 in | 64.5 in | 64.5 in |
| Diagonal | 1639 mm 163.9 cm 64.5276 in 5.3773 ft | 1639 mm 163.9 cm 64.5276 in 5.3773 ft | 1639 mm 163.9 cm 64.5276 in 5.3773 ft |
| Width | 1428.48 mm 142.848 cm 56.2394 in 4.6866 ft | 1428.48 mm 142.848 cm 56.2394 in 4.6866 ft | 1428.48 mm 142.848 cm 56.2394 in 4.6866 ft |
| Height | 803.52 mm 80.352 cm 31.6346 in 2.6362 ft | 803.52 mm 80.352 cm 31.6346 in 2.6362 ft | 803.52 mm 80.352 cm 31.6346 in 2.6362 ft |
| Panel manufacturer | - | CSOT | - |
| Panel type | VA | VA | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| 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 | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft |
| Pixel density | 68 ppi 26 ppcm | 68 ppi 26 ppcm | 68 ppi 26 ppcm |
| Display area | 94.63 % | 95.98 % | 95.06 % |
| Backlight | Direct LED (Full-Array Local Dimming) | Direct LED | Direct LED |
| DCI P3 | - | 93 % | 94 % |
| Brightness | 550 cd/m² | 330 cd/m² | 450 cd/m² |
| Peak brightness | 1000 cd/m² | - | - |
| Static contrast | - | 5000 : 1 | 6000 : 1 |
| HDR | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) Dolby Vision IQ | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) Dolby Vision IQ | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 8 ms 0.0080 s | - |
| Input lag | - | 15 ms 0.0150 s | - |
| Local dimming zones - 160 | - | - |
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) | 48 Hz - 144 Hz | 40 Hz - 120 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 | Picture Performance Index | Picture Quality Index | - |
| Interpolation value | 3900 | 3300 | - |
| Interpolation measurement unit | PPI | PQI | - |
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 |
| 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 |
| Power consumption (sleep) | - | 0.29 W | 0.5 W |
| Power consumption (average) | 110 W | - | 110 W |
| Power consumption (maximum) | 200 W | - | 198 W |
| Power consumption (annual) | - | 117 kWh | - |
| Energy efficiency class | F | 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 | 1444 mm 144.4 cm 56.8504 in 4.7375 ft | 1446 mm 144.6 cm 56.9291 in 4.7441 ft | 1446 mm 144.6 cm 56.9291 in 4.7441 ft |
| Height | 840 mm 84 cm 33.0709 in 2.7559 ft | 827 mm 82.7 cm 32.5591 in 2.7133 ft | 835 mm 83.5 cm 32.874 in 2.7395 ft |
| Depth | 66 mm 6.6 cm 2.5984 in 0.2165 ft | 83 mm 8.3 cm 3.2677 in 0.2723 ft | 82 mm 8.2 cm 3.2283 in 0.269 ft |
| Weight | 19.6 kg 43.21 lbs | 19.2 kg 42.33 lbs | 15.1 kg 33.29 lbs |
| Width with stand | 1444 mm 144.4 cm 56.8504 in 4.7375 ft | 1446 mm 144.6 cm 56.9291 in 4.7441 ft | 1446 mm 144.6 cm 56.9291 in 4.7441 ft |
| Height with stand | 898 mm 89.8 cm 35.3543 in 2.9462 ft | 888 mm 88.8 cm 34.9606 in 2.9134 ft | 886 mm 88.6 cm 34.8819 in 2.9068 ft |
| Depth with stand | 320 mm 32 cm 12.5984 in 1.0499 ft | 300 mm 30 cm 11.811 in 0.9843 ft | 350 mm 35 cm 13.7795 in 1.1483 ft |
| Weight with stand | 20.7 kg 45.64 lbs | 19.5 kg 42.99 lbs | 15.3 kg 33.73 lbs |
| Box width | 1647 mm 164.7 cm 64.8425 in 5.4035 ft | 1645 mm 164.5 cm 64.7638 in 5.397 ft | 1650 mm 165 cm 64.9606 in 5.4134 ft |
| Box height | 995 mm 99.5 cm 39.1732 in 3.2644 ft | 1000 mm 100 cm 39.3701 in 3.2808 ft | 992 mm 99.2 cm 39.0551 in 3.2546 ft |
| Box depth | 177 mm 17.7 cm 6.9685 in 0.5807 ft | 165 mm 16.5 cm 6.4961 in 0.5413 ft | 152 mm 15.2 cm 5.9843 in 0.4987 ft |
| Box weight | 26.9 kg 59.3 lbs | 26.8 kg 59.08 lbs | 21.3 kg 46.96 lbs |
| Stand width | 355 mm 35.5 cm 13.9764 in 1.1647 ft | 1375 mm 137.5 cm 54.1339 in 4.5112 ft | 1394 mm 139.4 cm 54.8819 in 4.5735 ft |
| Stand depth | 320 mm 32 cm 12.5984 in 1.0499 ft | 300 mm 30 cm 11.811 in 0.9843 ft | 350 mm 35 cm 13.7795 in 1.1483 ft |
| Colors | Brushed Titanium | Black | Brushed Titanium |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 300 x 300 mm | 300 x 300 mm | 300 x 300 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | No | No | No |
| - | - | Stand width - 937 - 1384 |
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 | 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 3.0 Engine with AI SR | AIPQ 2.0 Engine with AI SR | AiPQ 3.0 Engine |
| SoC | MediaTek MT9615 / MT5889 | MediaTek MT9615 | RT51M Platform (Realtek RTD2880) |
| Processor (CPU) | ARM Cortex-A73 | Cortex-A73 | - |
| CPU cores | 4 | 4 | 4 |
| CPU frequency | 1600 MHz | 1600 MHz | - |
| GPU | ARM Mali-G52 2EE MP2 | ARM Mali-G52 2EE MP2 | - |
| GPU cores | 2 | 2 | - |
| GPU frequency | 550 MHz | 550 MHz | - |
| RAM capacity | 3 GB | 3 GB | - |
| RAM type | DDR4 | DDR4 | - |
| RAM channels | - | Double channel | - |
| RAM frequency | 2666 MHz | 2666 MHz | - |
| Storage | - | 32 GB | - |
| eMMC 5.0 | eMMC 5.0 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Google TV (Android 11 Android 12) | Android 11 with TCL TV+ 3.x UI | Google TV (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 |
| 2.0 CH 7-band equalizer Down firing Dolby Atmos Dolby AC4 Dolby TrueHD DTS Virtual:X | 2.0 CH Down firing Dolby Atmos Dolby AC4 Dolby TrueHD DTS-HD ONKYO Sound System | 2.0 CH Down firing Dolby Atmos DTS-HD DTS Virtual: X |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | 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 DLNA Bluetooth 5.0 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz Wi-Fi Direct DLNA Bluetooth 5.0 | 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 | 1 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 2.0 2 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 | 1 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (F-type) 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) 1 x CI+ 1.4 | 1 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 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 |
| Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 4 High-bandwidth Digital Content Protection (HDCP) 2.2 T-link (CEC) High Frame Rate (HFR) - 4K @ 144 on HDMI 1; 4K @ 120 Hz on HDMI 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 High Frame Rate (HFR) MHL 3.0 via HDMI 1 T-Link (CEC) 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) Variable Refresh Rate (VRR) - 1440p @ 120Hz |
Features
Some additional functional features of the model.
| Features | AI 4K upscaling AI Clarity AI Contrast AI Colour AI HDR AI MEMC Adaptive Picture Alexa AMD FreeSync Premium Pro Apple AirPlay 2 Apple HomeKit Apple TV+ Auto Game Mode Blue Light Filter CalMAN Ready Chromecast built-in Digital Noise Reduction Disney+ Dynamic Tone Mapping 2.0 Far-Field Voice interaction Game Accelerator 240 Game Master Pro 2.0 with Game Bar Google Assistant HDR Pro 1000 IMAX Enhanced Light Sensor Mega Dynamic Contrast Motion Clarity Pro 144Hz MultiView Netflix Prime Video Quantum Dot Color YouTube | 4K HDR Pro HDR Premium Alexa Chromecast built-in ECO Energy Efficiency Game Master Pro Game Mode Google Assistant Hands-free Voice Control 2.0 Home Control Center Home Entertainment Center Low Input Lag MagiConnect MEMC (Motion Estimation Motion Compensation) Micro Dimming (1296 zones) Motion Clarity Supreme Multi Visual Netflix Noise Reduction Prime Video PVR Quantum Dot Color YouTube | 3-sided bezelless design 120Hz Game Accelerator 4K HDR Pro Ai-Clarity Ai-Color Ai-Contrast Ai-HDR Ai-Motion Alexa AMD FreeSync technology Chromecast built-in Disney+ Digital Noise Reduction Dual Line Gate (DLG) technology Game Bar Game Master 2.0 Google Assistant Hands-free Voice Control Low Input Lag Mega Contrast MEMC (Motion Estimation Motion Compensation) Micro Dimming - 2040 zones Motion Clarity Netflix Prime Video Quantum Dot Color YouTube |
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 |
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 | 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 VC-1 VP8 VP9 WMV AV1 | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VC-1 VP8 VP9 WMV AV1 AVS2 HEVC SHVC | 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 | TÜV Rheinland Low Blue Light Certified TÜV Rheinland Flicker-free Certified | 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 | 5 °C - 35 °C 41 °F - 95 °F | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | 20 % - 80 % | 20 % - 80 % | 20 % - 80 % |
| Storage temperature | -15 °C - 45 °C 5 °F - 113 °F | -15 °C - 45 °C 5 °F - 113 °F | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | 10 % - 90 % | 10 % - 90 % | 10 % - 90 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice remote control - RC833 | Remote controls - RC802NU1+RC802V5 | Remote control - RC833 |
Additional features
Information about other features.
| Additional features | Ultra Slim Metal Design | - | - |
| TCL 65C745 | TCL 65C728 | TCL 65C645 |