| Model No |
43P638K |
AR43AP2851UDFLB |
| TV Type |
Android TV |
Android TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 cm) |
| Resolution |
4K 3840 x 2160 |
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 |
: 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 |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MPEG1/2/MPEG4/AC3/EAC3/AAC/ WMA/FLAC |
| Supported Video Formats |
: H.265/H.264/H.263/MPEG1/MPEG2/MPEG4 |
| Supported Picture Formats |
: JPEG |
|
| Video |
| 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 |
|
| Backlight |
: Direct LED |
| HDR10+ |
: Yes |
| HLG |
: Yes |
| Wide Color Gamut + |
: Yes |
| UHD Upscaling |
: Yes |
| Digital Noise Reduction |
: Yes |
| Micro Dimming |
: Yes |
| Analog TV Reception NTSC |
: Yes |
| Panel Type |
: VA |
| Brightness |
: 420 Nits |
| Contrast Ratio |
: 5000:01 ( Static ) |
| Other Video Features |
: Full High Definition Panel, Intelligent Frame Stabilization Engine, Wide Color Gamut, 16.7 Million Colors, HDR10, Digital Noise Reduction, Micro Dimming |
|
| Audio |
| 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 |
|
| Audio Output ( RMS ) |
: 24 W |
| Dolby Audio |
: Yes |
| Pure Sound 2.0 |
: Yes |
| Virtual Surround Sound |
: Yes |
| Speaker Type |
: Box |
| Sound Mode |
: Sport, Standard, Cinema, Music, News |
|
| Connectivity Options |
| 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 |
|
| HDMI |
: 3 |
| USB |
: 2 |
| Built In Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| Bluetooth |
: Yes |
| Internet Access |
: Yes |
| Digital Audio Output |
: Yes |
| RF Connectivity Input |
: Yes |
| RF Connectivity Output |
: Yes |
| Wireless LAN Adapter |
: Yes |
| Headphone Jack |
: Yes |
| Wi-Fi Type |
: 802.11 b/g/n 2T2R |
|
| Smart TV Features |
| 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… |
|
| Operating System |
: Andriod |
| CPU |
: Cortex-A55 x 4 - 1.1 GHz |
| GPU |
: Tri core Mali470 600Mhz |
| RAM |
: 1.5 GB |
| ROM |
: 8 GB |
| Smart TV |
: Yes |
| Chromecast Built-In |
: Yes |
| Google Assistant |
: Yes |
| Supported App - Netflix |
: Yes |
| Supported App - Youtube |
: Yes |
| Supported App - Disney + Hotstar |
: Yes |
| Supported App - Prime Video |
: Yes |
| Google Play Store |
: Yes |
| Content Providers |
: Netflix, YouTube, Google Play Store, Prime Video, SmartCast |
| Supported App - Others |
: MX Player, Sony Liv, Voot, Voot Kids, Zee5, Spotify, Prime Music, Hungama, Google Music, Smart Player, Google Games |
|
| Other Features |
| 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 |
|
| Smart Remote |
: Yes |
| Clock |
: Yes |
| Auto Power Off |
: Yes |
| On / Off Timer |
: Yes |
| Sleep Timer |
: Yes |
| Color Screen |
: Yes |
| RF Capable |
: Yes |
| System Languages |
: English |
| Warranty Summary |
: 1 Year Warranty On Product |
|
| General Details |
| 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 |
|
| Power Requirements |
: AC 100 - 240 V, 50/60 Hz |
| Power Consumption |
: 95 W |
| Power Consumption Stand By |
: 0.5 W |
| Weight Without Stand |
: 6.9 Kg |
| Weight With Stand |
: 7 Kg |
|
| Supplied Accessories |
| Remote Control |
: RC802N5 |
| Batteries |
: Yes |
| User Manual |
: Yes |
|
| Remote Control |
: Yes |
| 2 AAA Batteries |
: Yes |
| User Manual |
: Yes |
| Table Top Stand |
: Yes |
|
|
Compare TCL 43P638K with:
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Compare Acer AR43AP2851UDFLB with:
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Key Differences
Acer AR43AP2851UDFLB and TCL 43P638K are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Verdict: Choosing between Acer AR43AP2851UDFLB and TCL 43P638K depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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