| Model No |
75C845K |
75C855 |
| 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 |
200 Hz |
144 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, MKV, WMA, AVI |
| Supported Video Formats |
: H.265, H.264, MPEG1/2/4, VC1, WMV, VP8, VP9, AV1 |
| Supported Picture Formats |
: JPEG, PNG, BMP, WebP, HEIF Codec |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP3, WMA |
| Supported Video Formats |
: AVI, H.264, H.265, MKV, MP4, MPG, TS, VP9, WEB |
| Supported Picture Formats |
: BMP, HEIF, JPG |
|
| Video |
| Backlight |
: 4K UHD Mini LED QLED |
| HDR10+ |
: Yes |
| MAX Enhanced |
: Yes |
| Dolby Vision IQ |
: Yes |
| Wide Colour Gamut |
: Yes |
| Full Array Local Dimming |
: Yes |
| Quantum Dot Technology |
: Yes |
| Response Time |
: 6.5ms |
| Contrast Ratio |
: 7000:1 |
| Overscan |
: On / Off |
| Motion Clarity |
: On / Off |
| Brightness |
: 800 Nits |
| Picture Engine |
: AiPQ 3.0 Engine |
| Dynamic Brightness |
: Off, ECO, Brightness+ |
| Backlight Unit |
: Full Array Local Dimming |
| Video Format Up To |
: Up To 4K@60Hz-12bit 4:2:2, 4K@60Hz-8bit 4:4:4 |
| Picture Preset |
: Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC |
|
| Backlight |
: 4K UHD QLED PRO Mini LED |
| HLG |
: Yes |
| Ai-HDR |
: Yes |
| Ai-Color |
: Yes |
| Ai-Scene |
: Yes |
| Ai-Clarity |
: Yes |
| Ai-Motion |
: Yes |
| Ai-Contrast |
: Yes |
| Low Reflection |
: Yes |
| Dolby Vision IQ |
: Yes |
| Adaptive Picture |
: Yes |
| Noise Reduction |
: Yes |
| Progressive Scan |
: Yes |
| Multiple Eye Care |
: Yes |
| Anti-Glare Screen |
: Yes |
| HDR10+ Adaptive |
: Yes |
| 4K Ultra HD Upscaling |
: Yes |
| Low Blue Light / Flicker Free |
: Yes |
| Panel Type |
: VA |
| Response Time |
: 5.7 ms |
| Contrast Ratio |
: 5600:1 |
| Picture Performance Index |
: 4800 PPI |
| Color Gamut |
: 97% DCI-P3 |
| Dynamic Contrast |
: Mega Contrast |
| Video Compression Formats |
: AV1, H.264, H.265, VP9 |
| Processor |
: TCL AiPQ™ PRO Engine |
| Local Dimming Zones |
: 2160 Local Dimming Zones |
| Brightness |
: 3500 Nits ( Peak ) 650 Nits ( Typ ) |
|
| Audio |
| Audio Output (RMS) |
: 20 W + 20 W + 20 W |
| Equalizer |
: Yes |
| Dolby Atmos |
: Yes |
| DTS Virtual: X |
: Yes |
| Built-in Subwoofer |
: Yes |
| Auto Format |
: On / Off |
| Channels |
: 2.1 Channels |
| Intelligent Sound |
: Adaptive Volume Adaptive Content |
| Sound Mode |
: Standard, Movie, Music, Voice, Game, Sports, Dynamic |
|
| Audio Output ( RMS ) |
: 60 W ( 2 X( 10 W + 5 W ) Main Channel + 1 X 20 W Subwoofer + 2 X 5 W Up-Firing ) |
| Subwoofer ( RMS ) |
: 20 W |
| Number of Speakers |
: 5 |
| Equalizer |
: Yes |
| Dolby Atmos |
: Yes |
| IMAX Enhanced |
: Yes |
| Built-In Subwoofer |
: Yes |
| Auto Volume Leveler |
: Yes |
| Enhanced Audio Return Channel ( eARC ) |
: Yes |
| Equalizer Bands Quantity |
: 7 |
| Sound By |
: ONKYO |
| Sound Channel |
: 2.1.2 Channel |
| DTS Premuim Sound |
: DTS-HD+DTS Virtual X |
| Audio Decoders |
: DTS Virtual:X, DTS-HD, Dolby Atmos, Dolby Audio |
|
| Connectivity Options |
| HDMI 2.1 |
: 4 ( 1.4 b, 2.0 & 2.1 ) & HDCP2.2 |
| USB 2.0 |
: 2 |
| eARC |
: Yes |
| AV IN |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: Yes |
| Headphone Output |
: Yes |
| Chromecast Built-in |
: Yes |
| Optical SPDIF Output / HDMI eARCI |
: Yes |
| HDMI & HDCP Version |
: HDMI 1.4 b, HDMI 2.1 & 2.0, HDCP 1.4 & HDCP 2.2 |
| Wi-Fi |
: 2.4GHz + 5GHz Dual-Band WiFi 6 2T2R 802.11 a/b/g/n/ac/ax |
|
| HDMI ( 2.1, 2.0 ) |
: 2 X HDMI 2.1 + 2 X HDMI 2.0 |
| USB ( 3.0 ) |
: 1 |
| Number of Tuners |
: 1 Tuners |
| RF Ports Quantity |
: 2 Yes |
| Ethernet / LAN |
: 1 Yes |
| Headphone Outputs |
: 1 Yes |
| Digital Audio Optical Out |
: 1 Yes |
| Component Video ( YPbPr/YCbCr ) Out |
: 1 Yes |
| WIFI6 |
: Yes |
| Miracast |
: Yes |
| HDCP 2.2 |
: Yes |
| Wi-Fi Direct |
: Yes |
| Bluetooth 5.2 |
: Yes |
| Apple AirPlay 2 |
: Yes |
| Audio ( L / R ) Out |
: Yes |
| HDMI2. 1 ( ALLM ) |
: Yes |
| HDMI Quick Switch |
: Yes |
| Chromecast Built-In |
: Yes |
| Audio Return Channel ( ARC ) |
: Yes |
| Common Interface Plus ( CI+ ) 1.4 |
: Yes |
| HDMI2. 1 ( VRR ) |
: Yes,4K@144Hz |
| HDMI2. 1 ( eARC & ARC ) |
: Yes, With Certification |
| HDMI CEC With Certification |
: Yes, With Certification |
| Wi-Fi Standards |
: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n ) |
|
| Smart TV Features |
| Operation System |
: Google TV |
| ROM |
: 32 GB |
| Stan |
: Yes |
| Kayo |
: Yes |
| Binge |
: Yes |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| Freeview |
: Yes |
| YouTube |
: Yes |
| Apple TV+ * |
: Yes |
| Paramount+ |
: Yes |
| Media Center |
: Yes |
| Amazon Prime |
: Yes |
| Google Assistant |
: Yes |
| Works With Alexa |
: Yes |
| Google Play Store |
: Yes |
| Google Play Movies / TV |
: Yes |
| Works With Apple AirPlay |
: Yes |
| Hands Free Voice Control |
: Yes |
| Works With Apple HomeKit |
: Yes |
| Google Assistant / Voice Search |
: Voice Input via Voice Remote Control ( RC902V ). Hands-Free Voice Input via Built-In MIC. |
|
| Operation System |
: 12.0 Google TV |
| Video Chat |
: Yes |
| Internet TV |
: Yes |
| HbbTV 2.0.3 |
: Yes |
| Voice Control |
: Yes |
| Web Browser |
: Yes |
| Quick Settings |
: Yes |
| Google Play Store |
: Yes |
| Google Assistant Built-In |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With Amazon Alexa |
: Yes |
| Works With The Google Assistant |
: Yes |
| Smart Modes |
: IMAX Enhanced, Sports |
| Video Apps |
: Amazon Prime Video, Apple TV, Disney+, HBO, Netflix |
|
| Other Features |
| Design |
: Bezel-Less Design |
| CEC |
: Yes |
| Teletext |
: Yes |
| USB PVR |
: Yes |
| Sports Mode |
: Yes |
| Pause Live TV |
: Yes |
| Freesync Premium Pro |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Variable Refresh Rate ( VRR ) Up To 144Hz |
: Yes |
| USB Mouse / Key Board Support |
: Yes |
| AV System |
: PAL, NTSC |
| Instant Power On |
: Special Mode For Quick Boot Up |
| EPG |
: Yes ( Only For DTV Programme ) |
| Subtitle |
: Yes ( Only For DTV Programme ) |
| Parental Control |
: Yes ( For DTV Programme Only ) |
| Warranty |
: 3 Year Manufacturers Warranty |
| TV System |
: ATV : Auto / PAL / NTSC DTV : DVB-T MPEG2/MPEG4 DVB-T Compatible |
| Languages |
: English, Vietnamese, Thai, Chinese, Russian, Arabic, Traditional Chinese, Indonesian, French, Spanish (Latin America), Farsi, Mongol, Uzbek, Hebrew |
|
| Design |
: Ultra Slim Design Design |
| Color |
: Black |
| Game Bar |
: Yes |
| Game Mode |
: Yes |
| Sleep Timer |
: Yes |
| LED Indicators |
: Yes |
| VESA Mounting |
: Yes |
| Ambient Mode |
: Yes |
| Auto Power Off |
: Yes |
| AMD FreeSync |
: Yes |
| Game Master 2.0 |
: Yes |
| Teletext Function |
: Yes |
| Picture-In-Picture |
: Yes |
| Subtitles Function |
: Yes |
| On Screen Display |
: Yes |
| Auto Channel Search |
: Yes |
| Program Guide( EPG ) |
: Yes |
| Firmware Upgradeable |
: Yes |
| AMD FreeSync Premium Pro |
: Yes |
| 144Hz Variable Refresh Rate |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| OSD Languages |
: 29 |
| Warranty |
: 2 Year |
| Firmware Upgradeable Via |
: Network, USB |
| Tuner Type |
: Analog & Digital |
| Digital Signal Format System |
: DVB-C, DVB-S2, DVB-T2 |
| On Screen Display Languages |
: ALB, BUL, CRO, CZE, DAN, DEU, DUT, ENG, ESP |
| Analog Signal Format System |
: NTSC, PAL BG, PAL DK, PAL I, PAL L, SECAM B/G |
|
| General Details |
| Power Supply (Voltage, Hz) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 956 Kwh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 32.6 Kg |
| Weight With Stand |
: 35.8 Kg |
| Packaging Weight |
: 46.8 Kg |
| ECO Energy Efficiency |
: Yes |
| Star Rating |
: 3 Stars |
| Screw Size |
: M6 X 20 |
| VESA Hole Pattern |
: 400 mm X 400 mm |
| LED Indicator |
: Standby Indicator ( White ) Mic Indicator ( Coloured ) |
|
| Power Supply ( Voltage, Hz ) |
: AC 220 - 240 V 50Hz |
| Power Consumption |
: 400 W |
| Energy Consumption HDR |
: 375 kWh |
| Energy Consumption SDR |
: 125 kWh |
| Power Consmption Standby |
: 0.5 W |
| Energy Efficiency Scale |
: A To G |
| Energy Efficiency Class HDR |
: G |
| Energy Efficiency Class SDR |
: F |
| Weight Without Stand |
: 33 Kg |
| Weight With Stand |
: 36.1 Kg |
| Packaging Weight |
: 46.6 Kg |
| VESA Wall-Mounting |
: 500 mm X 400 mm |
|
| Supplied Accessories |
| Remote Control |
: RC902V |
| 2 X AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Quick Start Guide |
: Yes |
|
| Remote Control |
: RC933 |
| Batteries |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Table Top Stand |
: Yes |
|
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Compare TCL 75C845K with:
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Compare TCL 75C855 with:
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Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. If you're comparing TCL 75C845K and TCL 75C855, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 75C845K and TCL 75C855 offer different motion rates (200 Hz vs 144 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. 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- Refresh Rate: 200 Hz Vs 144 Hz
- Display Technology: 4K UHD Mini LED QLED Vs 4K UHD QLED PRO Mini LED
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