| Model No |
43C645 |
40A4KAU |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
43 Inch (109.22 cm) |
40 Inch (102 cm) |
| Resolution |
4K 3840 x 2160 |
1920 x 1080 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP2, MP3, MPEG, WAV |
| Supported Video Formats |
: AVI, MKV, MPEG, MPEG-4, WMV |
| Supported Picture Formats |
: BMP, GIF, JPEG, PNG |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: WMA, WMV, MP4, FLAC, MP2, MP3 |
| Supported Video Formats |
: AVI, WMV, MP4, MOV, 3GP, MKV, MPG, MPEG, VOB, FLV, WebM, OGM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| Video |
| Backlight |
: 4K UHD DLED QLED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR 10+ |
: Yes |
| Dolby Vision |
: Yes |
| Micro Dimming |
: Yes |
| Response Time |
: 9.5 ms |
| Zones |
: 2040 Zones |
| Contrast Ratio |
: 5000:1 ( Typ. ) |
| Brightness |
: 300 Nits ( Typ. ) |
| Picture Engine |
: 3.0 AiPQ Engine |
|
| Backlight |
: 2K FHD DLED |
| Crystal Clear Resolution |
: Yes |
| Natural Colour Enhancer |
: Yes |
| HDR Classification |
: Yes |
| Panel Bit Depth |
: 8Bit |
| Picture Engine |
: Hi View Engine |
| Decoder |
: HEVC ( H.265 ), H.264, MPEG4, MPEG2 |
|
| Audio |
| Audio Output (RMS) |
: 30 W > 2 X 12 W ( Max Audio Power Output: 2 X 15 W ) |
| Dolby Atmos |
: Yes |
| Bluetooth Audio Only |
: Yes |
| Sound Channel |
: 2.0 Channel |
| DTS Premuim Sound |
: DTS-HD Decoding, DTS Virtual: X |
| Speakers |
: Integrated Speaker Boxes ( Bottom Side ) |
|
| Sound Output ( RMS ) |
: 2 X 7 W |
| DTS Virtual : X |
: Yes |
| User Equaliser |
: Yes |
|
| Connectivity Options |
| HDMI 2.1 |
: 3 ( 2.1*1 With ARC & EARC + 2.0*2 ) |
| USB 3.0 |
: 1 |
| AV Port |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet LAN |
: Yes |
| Chromecast Built-In |
: Yes |
| HDMI2. 1 ( ALLM ) |
: Yes |
| Digital Audio Output ( SPDIF ) |
: 1--Optical |
| Composite Video Input |
: 1 - Mini RCA |
| HDMI2. 1 ( eARC & ARC ) |
: Yes, With Cerfication |
| HDMI CEC |
: Yes, With Cerfication |
| USB Subtitle |
: SUB / ASS / SRT / SMI |
| HDMI2. 1 ( VRR ) |
: Yes, Up To 1440P@120Hz ( JP: TBD ) |
| RF Input |
: 1S---IEC, 1S---F Type ( Differences In Regions ) |
| Wi-Fi Connectivity |
: 2.4GHz / 5GHz Dual-Band Wi-Fi 802.11 b/g/n 2T2R |
|
| HDMI 2.0 |
: 2 |
| USB 2.0 |
: 2 |
| Ethernet / LAN |
: Yes |
| Headphone Out |
: Yes |
| Composite In ( AV ) |
: Yes |
| Wi-Fi |
: IEEE 802.11 b/g/n ( 2.4G ) |
|
| Smart TV Features |
| Operation System |
: Google TV |
| CPU |
: Quad Core 64-bit A55×4 1.3GHz |
| GPU |
: G31x2 800MHz |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Netflix |
: Yes |
| Video Chat |
: Yes |
| Google Meet |
: Yes |
| Prime Video |
: Yes |
| Online Video |
: Yes |
| Voice Control |
: Yes |
| Disney+ Hotstar |
: Yes |
| Google Play Store |
: Yes |
| Google Assistant Built-in |
: Yes |
| Hand Free Voice Control |
: Yes |
| Miracast ( Wireless Display ) |
: Yes |
| Supported Internet Services |
: Netflix, Zee5, Google services applications, Google playstore, Prime video, Hotstar, Sun NXT, YouTube |
| Special Feature |
: Hands-Free Voice Control, 4K Google TV + HDR 10+, AI-IN, T-cast |Works with Alexa, Apps: Netflix, Youtube, Prime Video & Unlimited 700,000+ Movies, TV Series, Game Master 2.0, |
|
| Operating System |
: VIDAA U7 |
| CPU |
: Quad Core |
| Freeview Plus |
: Yes |
| Amazon Alexa |
: Yes |
| VIDAA Mobile App |
: Yes |
| Smart Home Ready |
: Yes |
| Go Hands-Free With Google Assistant |
: Yes |
| Apple Airplay & Apple Home |
: Yes |
| Streaming Video On Demand |
: Yes |
| Web Browser |
: Odin |
| Thousands Of Shows Across |
: Netflix, YouTube, Prime Video, Disney+, Kayo, Foxtel, Stan iView, Freeview Plus & Many More.................. |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Subtitle |
: Yes |
| Aiming Aid |
: Yes |
| Game Bar |
: Yes |
| Game Center |
: Yes |
| AMD FreeSync |
: Yes |
| TUV Low Blue Ray |
: Yes |
| Variable Refresh Rate |
: Yes |
| Vesa Wall Mount Support |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Warranty |
: 2 Year |
|
| Front Colour |
: Black |
| Hotel TV |
: Yes |
| Game Mode |
: Yes |
| AI Sports Mode |
: Yes |
| Parental Control |
: Yes |
| TÜV Rheinland User Data Protection Certification |
: Yes |
| Energy Ratings |
: 7 Stars |
| Digital & Analog Tuner |
: DVB-T / DVB-T2 |
| EPG |
: 7 Days For All Services |
| Media Player |
: Yes ( Video, Audio, Picture ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Power Consumption |
: 130 W |
| Power Consmption Standby |
: 0.5 W |
| Weight Without Stand |
: 6.6 Kg |
| Weight With Stand |
: 6.7 Kg |
| Packaging Weight |
: 9 Kg |
| Wall Mount Size |
: 200 mm X 200 mm |
|
| Power Supply |
: AC100V~240V |
| Power Consumption |
: 121 kWh Per Year |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 5.4 Kg |
| Weight With Stand |
: 5.5 Kg |
| Weight Packaged |
: 8.4 Kg |
| Wall Mount Dimensions |
: 100 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: IR, Bluetooth |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Wall Mount |
: Yes |
| Warranty Card |
: Yes |
| Table Top Stand |
: Yes |
|
| Remote Control |
: EN2V36H |
| 2 X AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Quick Set Up Guide |
: Yes |
|
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Compare TCL 43C645 with:
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Compare Hisense 40A4KAU with:
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Key Differences
There is a difference in screen size (43 Inch (109.22 cm) vs 40 Inch (102 cm)), and a larger screen generally provides a more immersive viewing experience. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. From a practical standpoint, both options provide a reliable viewing experience for most users. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. TCL 43C645 and Hisense 40A4KAU are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. TCL 43C645 and Hisense 40A4KAU differ in resolution (4K 3840 x 2160 vs 1920 x 1080), which can affect overall clarity and sharpness of the display. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between TCL 43C645 and Hisense 40A4KAU depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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