| Model No |
Xiaomi S Mini LED TV 55 |
55UQ8040PSB |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 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 |
: 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 |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: AC4, AC3, EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, JPS, MPO |
|
| Video |
| Backlight |
: 4K UHD QD-MINI LED |
| HLG |
: Yes |
| MEMC |
: Yes |
| HDR10+ |
: Yes |
| Dolby Vision |
: Yes |
| Eye Care Mode |
: Yes |
| Filmmaker Mode |
: Yes |
| Dynamic Backlight |
: Yes |
| 1.07 Billion Colours |
: Yes |
| AI Vivid Color Engine |
: Yes |
| AI Local Dimming Engine |
: Yes |
| AI Picture Optimization Engine |
: Yes |
| QLED Quantum Dot Technology |
: Yes |
| Ultra-High Dynamic Contrast Ratio |
: 1500:1* |
| Refresh Rate |
: 60Hz & DLG 120Hz |
| Picture Engine |
: Vivid Picture Engine 2 |
| Wde Color Gamut |
: DCI-P3: 92% ( Min ) | 94% ( Typical ) |
| Dimming Zones |
: Up To 308 Precision Dimming Zones |
| Peak Brightness |
: Min. 510 Nits + Typ. 600 Nits + Peak 1200 Nits |
|
| BackLight |
: 4K UHD LED |
| HLG |
: Yes |
| HDR10 Pro |
: Yes |
| Filmmaker Mode |
: Yes |
| HDR Dynamic Tone Mapping |
: Yes |
| Display Type |
: 4K UHD |
| HDR |
: Active HDR |
| Resolution Upscaler |
: 4K Upscaler |
| Picture Processor |
: α5 Gen5 AI Processor 4K |
|
| Audio |
| Audio Output ( RMS ) |
: 34 W |
| DTS X |
: Yes |
| Dolby Audio |
: Yes |
| DTS Virtual: X |
: Yes |
| Xiaomi Sound |
: Yes |
| Speaker Comfigration |
: 4 Speaker ( 2 Tweeter + 2 Speaker ) |
|
| Audio Output ( RMS ) |
: 20 W |
| Clear Voice Pro |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Auto Volume Leveling |
: Yes |
| TV Sound Mode Share |
: Yes |
| Bluetooth Surround Ready |
: Yes |
| Bluetooth Audio Playback |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| AI Sound Pro |
: AI Sound ( Virtual 5.1 Up-Mix ) |
|
| Connectivity Options |
| HDMI ( 2.1 ) |
: 3 (1 Contains eARC ) |
| USB ( 2.0 ) |
: 2 |
| AV 1 |
: Yes |
| Optical 1 |
: Yes |
| Bluetooth |
: Yes |
| Antenna 2 |
: Yes |
| Earphone 1 |
: Yes |
| Ethernet / LAN |
: Yes |
| WiFi |
: Dual Band Wifi |
| eARC |
: Dolby Atmos Passthrough |
|
| HDMI ( 2.0 ) |
: 3 ( 1 Rear, 2 Side ) |
| USB ( 2.0 ) |
: 2 ( 1 Rear, 1 Side ) |
| RF Input |
: 1 Side |
| Ethernet / LAN |
: 1 Rear |
| Digital Audio Output ( Optical ) |
: 1 Rear |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
| Wi-Fi Built-in |
: Wi-Fi 5 ( 802.11ac ) |
|
| Smart TV Features |
| Operating System |
: Google TV™ |
| CPU |
: Quad Core A55 |
| GPU |
: Mali-G52 2EE MC1 |
| RAM |
: 2 GB |
| ROM |
: 32 GB |
| Netflix |
: Yes |
| YouTube |
: Yes |
| PatchWall+ |
: Yes |
| Prime Video |
: Yes |
| YouTube Music |
: Yes |
| Latest PatchWall |
: Yes |
| SMART Collections |
: Yes |
| Free Live TV Channels |
: Yes |
| 300+ Live TV Channels |
: Yes |
| Voice Assistant Built-In |
: Google Voice Assistant |
| Casting |
: Airplay 2, Google Cast & Miracast |
|
| Operating System |
: LG webOS Smart TV |
| Sports Alert |
: Yes |
| LG AI ThinQ™ |
: Yes |
| AI Brightness |
: Yes |
| Amazon Alexa |
: Yes |
| Google Assistant |
: Yes |
| Full Web Browser |
: Yes |
| LG Content Store |
: Yes |
| Home Dashboard |
: Yes |
| Works With Apple Airplay |
: Yes |
| Amazon Echo Connection |
: Yes |
| Google Home Connection |
: Yes |
| Works With Apple Homekit |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| My Profile ( Content Recommendation ) |
: Yes |
| Direct Keys ( Apps ) |
: Netflix, Prime Video, Disney+ Hotstar |
| AI Functions |
: AI Home, AI Recommendation, Intelligent Edit |
| Magic Remote Control |
: Yes ( Universal Control, Point, Click, Scroll, Voice ) |
|
| Other Features |
| Design |
: Premium Metal Bezel-Less Design |
| Color |
: Black |
| Kids Mode |
: Yes |
| Light Sensor |
: Yes |
| Parental Lock |
: Yes |
| Universal Search |
: Yes |
| Language Universe |
: Yes |
| Remote Control |
: Numerical Keypad, Quick Settings ( Long Press The Home Button To Enter Quick Settings ) + Quick Wake ( Turn On TV In Less Than 5 sec ) |
|
| Design |
: Slim Design |
| HGiG Mode |
: Yes |
| Game Genre |
: Yes |
| Game Optimizer |
: Yes |
| Game Dashboard |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Country of Origin |
: India |
| Imported By |
: LG Electronics India (P) Ltd. |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100-240V ~ 50/60Hz |
| Power Consumption |
: 230 W |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 11.6 Kg |
| Weight With Stand |
: 11.7 Kg |
| Weight Including Packing |
: 15.8 Kg |
| Relative Humidity |
: <80% |
| Energy Rating |
: 2 Star |
| Humidity |
: 20% To 80% |
| Storage Temperature |
: -15℃ To 45℃, |
| Operating Temperature |
: 0°C To 40°C |
| Wall Mount |
: 300 mm X 300 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 14.0 Kg |
| TV Weight With Stand |
: 14.2 Kg |
| Packaging Weight |
: 19.2 Kg |
|
| Supplied Accessories |
| 1N Remote Control |
: Yes |
| 4 Screws |
: Yes |
| 2 Stands Unit |
: Yes |
| 1N Power Card |
: Yes |
| 1N User Manual |
: Yes |
| 2 X AAA Batteries |
: Yes |
|
| Remote Control |
: Magic Remote Control |
| Batteries |
: Yes |
| E-Manual |
: Yes |
| User Manual |
: Yes |
| Warranty Card |
: Yes |
|
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Compare Mi Xiaomi S Mini LED TV 55 with:
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Compare LG 55UQ8040PSB with:
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Both TVs come with smart platforms that support popular streaming apps and voice control features. Audio output differs between the two (20 W vs 34 W), which can influence overall sound clarity and loudness. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Overall, both models are capable choices in their segment, offering a balance between performance, features, and usability. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. LG 55UQ8040PSB and Mi Xiaomi S Mini LED TV 55 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.
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