| Model No |
4A 40 Horizon |
43P638K |
| TV Type |
Android TV |
Android TV |
| Screen Size |
40 Inch (102 cm) |
43 Inch (109.22 cm) |
| Resolution |
1920 x 1080 |
4K 3840 x 2160 |
| Aspect Ratio |
16:9 |
16:9 |
| Motion Rate |
60 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC |
| Supported Video Formats |
: You May Play All Video Formats |
| Supported Picture Formats |
: PNG，GIF |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: WMA, MP3 |
| Supported Video Formats |
: AVI, WMV, MP4 ( H.265.H.264, VP9, AV1,… ), MPG, TS, MKV, WebM, VP9 |
| Supported Picture Formats |
: HEIF, JPG, PNG, BMP, Text Subtitles |
|
| Video |
| Backlight |
: LED |
| Picture And Picture |
: Yes |
| Response Time |
: 9.5 ms ( Typ ) |
| Picture Engine |
: Vivid Picture Engine |
| Video Decoder |
: H.265, H.264, Real, MPEG1/2/4 |
|
| Backlight |
: 4K UHD LED |
| HLG |
: Yes |
| PQ10 |
: Yes |
| HDR10 |
: Yes |
| Film Mode |
: Yes |
| Smart HDR |
: Yes |
| 10 Bit Panel |
: Yes |
| HDR Premium |
: Yes |
| Motion Clarity Pro |
: Yes |
| Digital Noise Reduction |
: Yes |
| Picture Performance Index |
: 2300 |
| Dynamic Contrast |
: Mega |
| Wide Color Technology |
: Dynamic Color |
| Picture processing |
: IPQ 2.0 Engine |
| Color Management |
: 20P & 2P Calibration |
| Video Decoding |
: H.265 UHD, H.264, MPEG-2 |
| UHD Upscaling |
: UHD Machine Learning AI SR |
|
| Audio |
| Audio Output (RMS) |
: 20 W |
| Speaker System |
: 2.0 Channel |
| Dolby Digital Decoder |
: Yes |
| DTS Decoder |
: Yes |
| Speaker Type |
: Down Firing |
| Sound Technology |
: Stereo, DTS-HD |
| Sound Mode |
: Standard, News, Movie, Game, Custom, 5 Band Equalizer |
|
| Sound Power ( RMS ) |
: 10 W + 10 W |
| Auto Volume Control |
: Yes |
| Speakers |
: Full Range |
| Speaker Type |
: Down Firing |
| Dolby |
: Dolby AC4, Dolby TrueHD |
| Sound Processing |
: Dolby Atmos, Virtualization & Upmix |
|
| Connectivity Options |
| HDMI |
: 3 |
| USB |
: 2 |
| S/PDIF |
: Yes |
| LAN / Ethernet |
: Yes |
| AV Mini |
: Yes |
| Earphone |
: Yes |
| Bluetooth |
: Yes |
| WiFi |
: Yes |
|
| HDMI 2.1 |
: 2 |
| USB 3.0 |
: 1 |
| CI Slot |
: Yes |
| DLNA 1.5 |
: Yes |
| Headphone |
: Yes |
| RF In ( F Sat ) |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| USB HID Support |
: Yes |
| HDMI Quick Switch |
: Yes |
| Chromecast & T-Cast |
: Yes |
| Digital Audio Out Optical |
: Yes |
| RF in ( IEC Terrestrial / Cable ) |
: Yes |
| HDCP 2.2 |
: 2,3 |
| HDMI CEC ( T-link ) |
: Full |
| HDMI eARC / ARC |
: eARC HDMI1 |
| YPbPr |
: CVBS Optional |
| WiFi |
: Built-in b/g/n 2.4/5Ghz MIMO |
|
| Smart TV Features |
| Operating system |
: PatchWall With Android TV |
| CPU / Processor |
: Amlogic Cortex A53 Quad-Core |
| Graphic Processor / GPU |
: Mali-450 |
| RAM |
: 1 GB DDR |
| Storage |
: 8 GB eMMC |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Disney+Hotstar |
: Yes |
| Supported App - Prime Video |
: Yes |
| Google Assistant |
: Yes |
| Google Play Store |
: Yes |
| Chromecast Built-in |
: Yes |
| PatchWall |
: Yes |
| Google App Store Type |
: Yes |
| System languages |
: English |
| Content Providers |
: Netflix, Prime Video, Disney+ Hotstar, Help, Sensy TV Guide, YouTube, Play Movies, Play Music, Play Store |
|
| Operation System |
: Android R ( 11.0 ) |
| CPU |
: Quad Core |
| Netflix |
: Yes |
| YouTube |
: Yes |
| TCL Home |
: Yes |
| Google Duo |
: Yes |
| HbbTV 2.0.2 |
: Yes |
| Freeview Play |
: Yes |
| Google Play Store |
: Yes |
| Google Assistant Built-In |
: Yes |
| AI Google Assistant |
: Google Assistant Ready |
| AI Amazon Alexa |
: Works with Alexa DE / FR / IT / UK |
| 4K |
: Netflix, YouTube, Amazon Prime, AppleTV+ & More |
| Unlimited Content |
: Netflix , Disney+ , Amazon Prime, YouTube , HBO GO, Spotify, Twitch, Kodi, Plex, Google play movies, Hulu, Rakuten and so many others… |
|
| Other Features |
| Bezel-less Design |
: Yes |
| Temperature |
: 0℃～45℃ |
| Storage Temperature |
: 15℃～45℃ |
| Humidity |
: 20%～80% |
| Relative humidity |
: <80% |
| Additional Features |
: Ok Google, Chromecast Built-in, Mi Quick Wake, Smooth Processing Quad Core Processor, Stereo Speakers DTS-HD, Latest Patch Wall |
|
| Design |
: Bezeless Design |
| Color |
: Brushed Dark Metal Front |
| Stand Type |
: Y-shape |
| Teletext |
: Yes |
| Sleep Timer |
: Yes |
| Sports Mode |
: Yes |
| Analogue Tuner |
: Yes |
| Quick Power On |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| USB HID Support |
: Yes |
| Auto Channel Search |
: Yes |
| USB Channel List Clone |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Smartphone / Tablet Remote Support |
: Yes |
| Multipicture |
: PAT |
| Game Mode |
: Auto |
| EPG ( DVB EIT / SI ) |
: Up To 8 Days |
| CI+ |
: Yes ( 1.4, ECP ) |
| DTV Tuner |
: DVB-T2 / C / S2 |
| Analogue Tuner Systems |
: PAL / SECAM / NTSC ( AV ) BG / DK / I / LL |
| OSD Languages |
: 29 Albanian, Bulgarian, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Macedonian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian |
|
| General Details |
| Power Supply (Voltage, Hz ) |
: 100-240Vuff5e50/60Hz |
| Power Consumption |
: 50 W |
| Power Consumption Standby |
: 0.5 W |
| Set Weight ( Without Stand ) |
: 5.4 Kg |
| Set Weight ( With Stand ) |
: 5.48 Kg |
|
| Power Supply ( Voltage, Hz ) |
: 220-240V~50Hz |
| Power Consumption Maximum* |
: 90 W |
| On Mode Power Demand In SDR ( X1 ) |
: 48 W |
| On Mode Power Demand In HDR (X1) |
: 74 W |
| Power Consumption Standby* |
: 0.29 W |
| Weight Without Stand |
: 6.40 Kg |
| Weight With Stand |
: 6.50 Kg |
| Packaging Weight |
: 9.20 k Kg |
| EEI Class SDR ( X1 ) |
: F |
| EEI Class HDR ( X1 ) |
: G |
| Auto power Off |
: Yes |
| Peak Luminance Ratio |
: 73% |
| Vesa Size |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
| Base Stand 2 |
: Yes |
| Screw 4 |
: Yes |
|
| Remote Control |
: RC802N5 |
| Batteries |
: Yes |
| User Manual |
: Yes |
|
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Compare Mi 4A 40 Horizon with:
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Compare TCL 43P638K with:
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Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. There is a difference in screen size (40 Inch (102 cm) vs 43 Inch (109.22 cm)), and a larger screen generally provides a more immersive viewing experience. If you're comparing Mi 4A 40 Horizon and TCL 43P638K, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Mi 4A 40 Horizon and TCL 43P638K differ in resolution (1920 x 1080 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come with smart platforms that support popular streaming apps and voice control features. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences. Top Differences- Screen Size: 40 Inch (102 cm) Vs 43 Inch (109.22 cm)
- Resolution: 1920 x 1080 Vs 4K 3840 x 2160
- Display Technology: LED Vs 4K UHD LED
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