| Model No |
75S423 |
75T8C-UK |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
75 Inch (191 cm) |
75 Inch (191 cm) |
| Resolution |
4K 3840 x 2160 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
120 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3 |
| Supported Video Formats |
: MKV (H.264), MP4, MOV ( H.264 ), TS ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: PCM, MPEG1/2/4, AAC, & WMA |
| Supported Video Formats |
: MP4, MKV, AVI, MOV & H.264, H.265 ( HEVC ), VP9 |
| Supported Picture Formats |
: HEIF, JPG, PNG, BMP |
|
| Video |
| Backlight |
: 4K UHD HDR LED |
| HDR10 |
: Yes |
| Resolution |
: UHD |
| Clear Motion Index |
: 120Hz CMI |
| Display Colors |
: 1.07 Billion |
| Picture Engine |
: 4K Creative Pro Upscaling Engine |
|
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| AI HDR |
: Yes |
| HDR 10+ |
: Yes |
| AI Scene |
: Yes |
| AI Clarity |
: Yes |
| AI Colour |
: Yes |
| AI Motion |
: Yes |
| AI Contrast |
: Yes |
| HVA Screen |
: Yes |
| Dolby Vision |
: Yes |
| Micro Dimming |
: Yes |
| Multiple Eye Care |
: Yes |
| Colorful Quantum Crystal |
: Yes |
| Dynamic Colour Enhancement |
: Yes |
| Response Time |
: 8.5 ms |
| Contrast Ratio |
: 6000:1 |
| Picture Performance Index |
: 3700 PPI |
| Wide Color Gamut |
: 93% DCI-P3 |
| Picture Engine |
: AiPQ Engine |
| Brightness |
: 350 Nits ( Typ ) |
| Refresh Rate |
: 100 / 120 / 144Hz / 288Hz FHD |
|
| Audio |
| Audio Output ( RMS ) |
: 2 Channel X 8 W |
| Dolby Processing |
: Dolby Digital |
| Audio Passthrough |
: Dolby Digital Plus |
|
| Sound Output Power ( RMS ) |
: 2 X 10 W +15 W |
| Dolby Atmos |
: Yes |
| ONKYO Subwoofer |
: Yes |
| DTS Premuim Sound |
: DTS-X |
| Sound Quality |
: ONKYO |
| Sound Channel |
: 2.1 Sound System |
|
| Connectivity Options |
| HDMI 2.0 |
: 3, w/HDCP 2.2 ( 1 ARC ) |
| USB 2.0 |
: 1 |
| Ethernet / LAN |
: 1 Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| Audio Output Headphone |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| AV Input |
: Composite Video + L&R Audio In |
| Wireless Connection |
: 802.11ac 2x2 Dual Band ( support 2.4GHz & 5GHz ) |
|
| HDMI ( 2.1 ) |
: 4 |
| USB ( 3.0 ) |
: 1 |
| WiFi 5 |
: Yes |
| HDMI ARC |
: Yes |
| Ethernet / LAN |
: Yes |
| Bluetooth SBC 5.4 |
: Yes |
| Digital Audio Output |
: Optical |
| WiFi Sharing |
: Chromecast & T-Cast |
|
| Smart TV Features |
| Operating System |
: Roku TV |
| CPU |
: Dual-core |
| GPU |
: Dual-core |
| Powerful Mobile App |
: Yes |
| Advanced PQ Setting With Mobile App |
: Yes |
|
| Operating System |
: Google TV |
| CPU |
: 64-Bit Quad Core Processor |
| RAM |
: 3GB |
| ROM |
: 32 GB |
| Netflix |
: Yes |
| Hbb TV |
: Yes |
| Spotify |
: Yes |
| YouTube |
: Yes |
| AppleTV+ |
: Yes |
| Video Chat |
: Yes |
| Prime Video |
: Yes |
| Google Play Store |
: Yes |
| Works With Alexa |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hands Free Voice Control |
: Yes |
| Works With Amazon Alexa |
: Yes |
| Works With Google Assistant |
: Yes |
| Screen Mirroring |
: Miracast & Google Cast |
| Supporting Apps |
: All 4,Amazon Prime Video,BBC iPlayer,Disney+,Google TV,HBO,ITV Hub,ITV X,My5,NOW TV,Netflix,Twitch,Y |
|
| Other Features |
| Closed Caption |
: Yes |
| 1 Year Limited Warranty |
: Yes |
| Parental Control ( V-Chip ) |
: Yes |
| Accessible Menu System ( CVAA ) |
: Yes |
| Control Buttons |
: Power/Power/Menu, <,> |
| Multilingual On-Screen-Display |
: English, Spanish, French |
| Signal Format Capability |
: ATSC / NTSC / Clear QAM |
|
| Design |
: Metallic Bezel-Less Design |
| Main Color |
: Black |
| Sleep Timer |
: Yes |
| USB Playback |
: Yes |
| Quick Settings |
: Yes |
| Auto Power Off |
: Yes |
| Auto Standby Mode |
: Yes |
| Automatic Noise Reduction |
: Yes |
| Manufacturer Warranty |
: 2 Year |
| Digital Signal Format System |
: DVB-C,DVB-S2,DVB-T2 |
| EPG |
: Yes ( For DTV Programme Only ) |
| Analog Signal Format System |
: NTSC,PAL BG,PAL I,PAL L,SECAM D/K,SECAM L |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 300 kWh/Y |
| Power Consumption Standby |
: <0.5 W |
| Weight Without Stand |
: 33.52 Kg |
| Weight With Stand |
: 34.01 Kg |
| Packaging Weight |
: 47.99 Kg |
| VESA Walll Mount Pattern |
: 300 mm X 300 mm |
|
| Power Supply |
: AC 100 - 240V, 50 Hz, 60 Hz |
| Annual Power Consumption |
: 120 kWh |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 22.90 Kg |
| Weight With Stand |
: 23.30 Kg |
| Weight With Packaging |
: 33.40 Kg |
| VESA Wall Mount Compatible |
: 400 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: Roku TV RC280 |
| 2 AAA Batteries |
: Yes |
| Screw Size |
: M6 X 25 |
| Quick Start Guide |
: Yes English |
|
| Remote Control |
: Yes |
| Power Cord |
: Yes |
| Audio Cable |
: Yes |
| 2N Batteries |
: Yes |
| User Manual |
: Yes |
| Quick Start Guide |
: Yes |
|
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Compare TCL 75S423 with:
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Compare TCL 75T8C-UK with:
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Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. TCL 75S423 and TCL 75T8C-UK differ in resolution (UHD vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 75S423 and TCL 75T8C-UK are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. TCL 75S423 and TCL 75T8C-UK offer different motion rates (60 Hz vs 120 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features. Top Differences- Resolution: UHD Vs 4K 3840 x 2160
- Refresh Rate: 60 Hz Vs 120 Hz
- Display Technology: 4K UHD HDR LED Vs 4K UHD QLED
- Picture Processor: 4K Creative Pro Upscaling Engine Vs AiPQ Engine
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