| Model No |
43C645 |
40A4STUK |
| 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 |
: WAV, MP3, FLAC, WMA |
| Supported Video Formats |
: AVI, MP4, MKV, TS, FLV, WMV, MOV, WEBM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF, JPG |
|
| 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 |
: FHD DLED |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR10 |
: Yes |
| Noise Reduction |
: Yes |
| Natural Color Enhancer |
: Yes |
| Panel Response Time |
: 9.5 ms |
| Video Codec |
: VP8, WMV3, AVC ( H.264 ), MPEG-1, AV1, VP9, VC1, MPEG2, MPEG4, HEVC/H.265 |
|
| 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 Power ( RMS ) |
: 2 X 7 W |
| EzPlay |
: Yes |
| User Equalizer |
: Yes |
| Sound Technology |
: DTS Virtual X DTS Virtual X Decoding |
|
| 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 ( 1.4 ) |
: 2 ( HDMI 2 X 1.4 ARC ) |
| USB ( 2.0 ) |
: 1 |
| Ethernet / LAN |
: 1 Yes |
| Number Of RF Tuners |
: 2 Yes |
| Number Of S/PDIF Outputs |
: 1 Yes |
| Number Of Headphone Outputs |
: 1 Yes |
| Common Interface ( CI+ ) |
: V2.0 |
| Wi-Fi |
: 802.11bgn/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 Smart OS |
| Netflix |
: Yes |
| Disney+ |
: Yes |
| YouTube |
: Yes |
| Share To TV |
: Yes |
| Prime Video |
: Yes |
| Screen Sharing |
: Yes |
| Airplay 2 Support |
: Yes |
| Content Sharing |
: DMP, DMR |
| Important Apps |
: Prime Video, YouTube, Netflix |
|
| 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 |
|
| Design |
: Slim Design |
| Colour Of Appliance |
: Black |
| Stand Colour |
: Black |
| Parental Control |
: Yes |
| Media Player |
: Video, Picture, Audio |
| Time Shift |
: Depends On Location |
| PVR Function |
: Depends On Location |
| Digital & Analog Tuner |
: DVB-T2 / T / C / S2 / S |
|
| 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 |
: AC 100 V~240 V 50 /60Hz |
| Power Consumption In Working Mode Max |
: 70 W |
| On Mode Power Demand In High Dynamic Range ( HDR ) |
: 50 W |
| On Mode Power Demand For Standard Dynamic Range ( SDR ) |
: 39 W |
| Power Consumption Standby |
: 0.5 W |
| Energy Efficiency Class HDR |
: G |
| Energy Efficiency Class SDR |
: F |
| Product Net Weight |
: 4.8 Kg |
| Product Weight Including Stand |
: 4.8 Kg |
| Product Gross Weight |
: 6.9 Kg |
| VESA Wall Mount Compatible |
: 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 |
: Yes |
| Power Cable |
: Yes |
| User Manual |
: Yes |
|
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Compare TCL 43C645 with:
|
Compare Hisense 40A4STUK with:
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Both TVs come with smart platforms that support popular streaming apps and voice control features. TCL 43C645 and Hisense 40A4STUK differ in resolution (4K 3840 x 2160 vs 1920 x 1080), which can affect overall clarity and sharpness of the display. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. TCL 43C645 features a 43 Inch (109.22 cm) screen while Hisense 40A4STUK comes with 40 Inch (102 cm), which can make a noticeable difference depending on your room size and viewing distance. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. TCL 43C645 and Hisense 40A4STUK are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Screen Size: 43 Inch (109.22 cm) Vs 40 Inch (102 cm)
- Resolution: 4K 3840 x 2160 Vs 1920 x 1080
- Display Technology: 4K UHD DLED QLED Vs FHD DLED
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ALERT
