| Model No |
43S551G |
Xiaomi QLED TV X Pro Series 2025 Edition 43 |
| TV Type |
Smart TV |
Smart 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 |
: 2.0 |
| Supported Audio Formats |
: AAC, MP3, WMA, WAV ( PCM ), AIFF, FLAC, AC3 |
| Supported Video Formats |
: MKV ( H.264 ), MP4, MOV ( H.264 ), TS ( H.264 ) |
| Supported Picture Formats |
: JPEG, PNG, GIF |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: Dolby, DTS, MP3, FLAC, AAC, OGG, ADPCM, OPUS |
| Supported Video Formats |
: AV1, H.265, H.264, H.263, VP8/VP9, MPEG 1/2, MJPEG |
| Supported Picture Formats |
: PNG, GIF, JPG, BMP |
|
| Video |
| Backlight |
: 4K UHD Direct LED |
| HLG |
: Yes |
| HDR 10 |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Description |
: Smart & Stunning |
| Display Colors |
: 1.07 Billion Colors |
| Backlight Type |
: High Brightness LED Backlight |
| Picture Engine |
: TCL AIPQ Processor with Deep Learning AI |
| Motion Enhancement Technology |
: Motion Rate 240 with MEMC Frame Insertion |
| Picture Preset |
: Vivid, Low Power, Smart HDR, Sports, Movie, Game, PC |
|
| Backlight |
: 4K UHD QLED |
| MEMC |
: Yes |
| HDR 10+ |
: Yes |
| Dolby Vision |
: Yes |
| CineMagiQLED |
: Yes |
| Eye Care Mode |
: Yes |
| Filmmaker Mode |
: Yes |
| Quantum Dot Display |
: Yes |
| Wide Color Gamut |
: DCI-P3 94% |
| Color Depth |
: 1.07 Billion Colours |
| Picture Engine |
: Vivid Picture Engine 2 |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W ( 2 X 10 W ) |
| DTS Virtual : X |
: Yes |
| Bluetooth Personal Audio |
: Yes |
| DTS Processing |
: DTS-X |
| Dolby Processing |
: Dolby Atmos, Dolby Digital+ |
| Audio Effect |
: Dynamic, Standard, Movie, Music, Voice, Live |
| Audio Passthrough |
: Dolby Atmos, Dolby Digital+, Dolby Digital, PCM |
|
| Audio Output ( RMS ) |
: 30 W |
| DTS X |
: Yes |
| Dolby Audio |
: Yes |
| DTS Virtual:X |
: Yes |
| Xiaomi Sound |
: Yes |
|
| Connectivity Options |
| HDMI |
: 3 X ( 1 With eARC ) |
| USB 2.0 |
: 1 |
| Bluetooth 5.2 |
: Yes |
| Ethernet / LAN |
: 1 Yes |
| Headphone Output |
: 1 Yes |
| Google Chromecast Built-In |
: Yes |
| RF Input ( NTSC, ATSC ) |
: 1 Yes |
| SPDIF Digital Audio Optical |
: 1 Yes |
| Wi-Fi |
: Wi-Fi 5 ( 802.11ac ) |
| AV Input |
: Composite Video + L & R Audio In ( Mini 3.5 mm Connector ) |
|
| HDMI ( 2.0 ) |
: 3 ( 1 Contains eARC ) |
| USB ( 2.0 ) |
: 2 |
| Optical |
: Yes |
| AV Input |
: Yes |
| 1 X Antenna |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| Chromecast Built-in |
: Yes |
| 3.5mm Earphone Jack |
: Yes |
| eARC |
: Dolby Atmos Passthrough |
| WiFi |
: Wi-Fi Dual-Band 2.4GHz, 5GHz |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Disney+ |
: Yes |
| Apple TV |
: Yes |
| YouTube |
: Yes |
| Peacock TV |
: Yes |
| YouTube TV |
: Yes |
| Paramount+ |
: Yes |
| Apple Airplay2 |
: Yes |
| Backlit Voice Remote |
: Yes |
| Hands-Free Voice Control |
: Yes |
| Works With |
: Amazon Alexa, Google Assistant, Apple HomeKit |
|
| Operating System |
: Google TV ( Latest PatchWall ) |
| CPU |
: Quad Core A55 |
| GPU |
: Mali-G52 MC1 |
| RAM |
: 2 GB |
| ROM |
: 32 GB |
| Music |
: Yes |
| Netflix |
: Yes |
| Miracast |
: Yes |
| YouTube |
: Yes |
| PatchWall+ |
: Yes |
| Xiaomi TV+ |
: Yes |
| Prime Video |
: Yes |
| Apple Airplay 2 |
: Yes |
| Google Cast Built-In |
: Yes |
| 300+ Live TV Channels |
: Yes |
| Google Voice Assistant Built-in |
: Yes |
|
| Other Features |
| Design |
: Full View Metal Bezel-Less Design |
| Clock |
: Yes |
| Sleep Timer |
: Yes |
| Channel Skip |
: Yes |
| Closed Caption |
: Yes |
| Input Label Edit |
: Yes |
| Channel Label Edit |
: Yes |
| Easy Voice Control |
: Yes |
| JPEG / MP3 For USB |
: Yes |
| Auto Game Mode ( ALLM ) |
: Yes |
| Enhanced Dialogue Mode |
: Yes |
| Auto Channel Search / Channel Scanning |
: Yes |
| Parental Control ( V -Chip ) |
: USA |
| Control Buttons |
: One Button |
| Program Guide ( EPG ) |
: Up To 7 Days Future |
| Adjustable Color Temperature |
: Warm, Normal, Cool |
| Tuner Type |
: ATSC, NTSC, Clear QAM |
| Languages |
: English, Spanish, French |
| Warranty |
: 1 Year Limited Manufacturers Warranty |
|
| Design |
: Premium Metal Bezel-Less Design |
| Color |
: Black |
| Kids Mode |
: Yes |
| Parental Lock |
: Yes |
| Ambient Mode |
: Yes |
| Universal Search |
: Yes |
| Personal Profiles |
: Yes |
| Language Universe |
: Yes |
| Remote Control |
: Numerical Keypadquick Settings ( Long Press The Patchwall Botton To Enter Quick Settings ). Quick Wake ( Turn On TV In Less Than 5 SEC ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100V-240V 50/60Hz |
| Annual Power Consumption |
: 200 kWh/Y |
| Power Consumption Standby |
: < 0.5 W |
| Weight Without Stand |
: 6.62 Kg |
| Weight With Stand |
: 6.71 Kg |
| Package Weight |
: 9.29 Kg |
| VESA Walll Mount Pattern |
: 100 mm X 200 mm |
| Screw Size |
: M6 X 12 ( Top ). M6 X 15 ( Bottom ) |
|
| Power Supply ( Voltage, Hz ) |
: AC 100-240V~50/60Hz |
| Power Consumption |
: 75 W |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 5.9 Kg |
| Weight Including Packing |
: 8.2 Kg |
| Relative Humidity |
: <80% |
| Humidity |
: 20% To 80% |
| Storage Temperature |
: -15℃ To 45℃, |
| Operating Temperature |
: 0°C To 40°C |
| Wall Mount |
: 100 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Voice Remote Control |
| Power Cord |
: Yes |
| 2 X AAA Batteries |
: Yes |
| Warranty Info English |
: Yes |
| Quick Start Guide English |
: Yes |
|
| 1 Remote Control |
: Yes |
| 4 Screws |
: Yes |
| 1 TV Manual |
: Yes |
| 2 Stands Unit |
: Yes |
| 1 Power Cord |
: Yes |
| 2 X AAA Batteries |
: Yes |
| 1 Remote Manual |
: Yes |
|
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Compare TCL 43S551G with:
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Compare Mi Xiaomi QLED TV X Pro Series 2025 Edition 43 with:
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Both TVs come with smart platforms that support popular streaming apps and voice control features. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. TCL 43S551G and Mi Xiaomi QLED TV X Pro Series 2025 Edition 43 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 models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Audio output differs between the two (20 W ( 2 X 10 W ) vs 30 W), which can influence overall sound clarity and loudness. 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- Display Technology: 4K UHD Direct LED Vs 4K UHD QLED
- Picture Processor: TCL AIPQ Processor with Deep Learning AI Vs Vivid Picture Engine 2
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