| Model No |
Xiaomi TV Q2 55 |
55UM7450PVA |
| 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 |
50 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 |
: MP3, AC4, AC3, EAC3, AAC, MP2, PCM, WMA |
| Supported Video Formats |
: MKV, DivX, MP4, AVI, ASF, MOV, FLV |
| Supported Picture Formats |
: JPEG, JPS, MPO |
|
| Video |
| Backlight |
: 4K UHD QLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision IQ |
: Yes |
| Quantum Dot Display |
: Yes |
| 4K Ultra High-Resolution Image Quality |
: Yes |
| MEMC |
: 60Hz |
| Wde Color Gamut |
: DCI-P3 92% ( Typ ) |
| Color Depth |
: 1.07 Billion ( 8-Bit + FRC ) |
|
| Backlight |
: 4K UHD Direct LED |
| 2K HFR |
: Yes |
| IPS Panel |
: Yes |
| Wide Viewing Angle |
: Yes |
| Noise Reduction |
: NR |
| Upscaler |
: 4K Upscaler |
| HDR |
: 4K Active HDR |
| HDR Effect |
: Yes ( 4K / 2K ) |
| Video Decoder VP9 |
: 4K@60P, 10Bit |
| Video Decoder HEVC |
: 4K@60P, 10Bit |
| Color Accuracy |
: True Color Accuracy |
| Color Enhancer |
: Advanced Color Enhancer |
| Dynamic Tone Mapping |
: HDR Dynamic Tone Mapping |
| HLG |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| HDR10 Pro |
: Yes / Yes / Yes / Yes ( 4K / 2K ) |
| Picture Mode |
: Yes 9 Modes ( Vivid, Standard, Eco, Cinema, Sports, Game, HDR Effect, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Audio |
| Audio Output ( RMS ) |
: 15 W + 15 W |
| DTS:X |
: Yes |
| Dolby Atmos |
: Yes |
|
| Audio Output ( RMS ) |
: 20 W ( 10 W Per Channel ) |
| DTS Decoder |
: Yes |
| Clear Voice III |
: Yes |
| DTS Virtual : X |
: Yes |
| LG Sound Sync |
: Yes |
| Adaptive Sound Control |
: Yes |
| Bluetooth Audio Playback |
: Yes |
| One Touch Sound Tuning |
: Yes |
| Auto Notification ( Bluetooth Easy Paring ) |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Surround Mode |
: DTS Virtual : X |
| Simultaneous Audio Output |
: Yes ( Optical Output Or HP Support Model ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI ( 2.0 ) |
: 3 ( 1 Port With eARC ) |
| USB ( 2.0 ) |
: 2 |
| CI Slot |
: Yes |
| Composite In |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Ethernet / LAN |
: Yes |
| 3.5mm Headphone Jack |
: Yes |
| Optical Digital Audio Out |
: Yes |
| WiFi |
: i2.4GHz/5GHz |
| Broadcasting System |
: DVB-T2/C, DVB-S2* |
|
| HDMI 2.0 |
: 3 ( 2 Side, 1 Rear ) |
| USB 2.0 |
: 2 ( 1 Side, 1 Rear ) |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| Ethernet / LAN |
: Yes Rear |
| Optical Digital Audio Out ( SPDIF ) |
: Yes Rear |
| Wi-Fi |
: 802.11ac |
| Audio Return Channel ( eARC / ARC ) |
: ARC HDMI 2 |
| RF In |
: 2 ( Rear, RF / Sat ) * Iran : 1 ( Rear, RF ) |
| Component |
: Yes ( Rear, Component in / AV in common ) |
| Composite In ( AV ) |
: Yes ( Rear, Component in / AV in common ) |
|
| Smart TV Features |
| Operating System |
: Google TV |
| Processor |
: MTK 9611 |
| CPU |
: Quad A55 Up To 1.5GHz |
| GPU |
: Mali G52 |
| RAM |
: 2 GB |
| ROM |
: 16 GB |
| Disney+ |
: Yes |
| YouTube |
: Yes |
| Apple TV+ |
: Yes |
| Prime Video |
: Yes |
| YouTube Music |
: Yes |
|
| Operating System |
: WebOS Smart TV |
| CPU |
: Quad Core |
| DIAL |
: Yes |
| AI UX |
: Yes |
| ThinQ |
: Yes |
| AI Home |
: Yes |
| Hotel Mode |
: Yes |
| Wi-Fi TV On |
: Yes |
| 360° VR Play |
: Yes |
| Music Player |
: Yes |
| Quick Access |
: Yes |
| Screen Share |
: Yes |
| Mobile TV On |
: Yes |
| Web Browser |
: Yes |
| Intelligent Edit |
: Yes |
| LG TV Plus App |
: Yes |
| Speech To Text |
: Yes |
| LG Voice Search |
: Yes |
| Smart ThinQ App |
: Yes |
| LG Content Store |
: Yes |
| Universal Control |
: Yes |
| Home Dashboard |
: Yes |
| Mobile Connectivity |
: Yes |
| AI Recommendation |
: Yes |
| Auto Device Detection |
: Yes |
| Network File Browser |
: Yes |
| Bluetooth Low Energy On |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Block Access To Harmful Site |
: Yes |
| Magic Remote Control |
: Built-In |
| Magic Link |
: Yes ( Iran, Syria, Sudan Excludes Youtube ) |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Color |
: Grey |
| Stand |
: Double Metal Stand |
|
| Design |
: Premium Design |
| Time Shift |
: Yes |
| Analog DVR |
: Yes |
| EPG ( 8 days ) |
: Yes |
| Teletext Page |
: Yes |
| Subtitle [ DVB ] |
: Yes |
| Digital Recording |
: Yes |
| Audio Description |
: Yes |
| Analog TV Reception |
: Yes |
| Time Machine ( DVR ) |
: Yes |
| Teletext ( Top / Flof / List ) |
: Yes |
| Data Broadcasting ( Country Spec ) |
: Yes |
| Instant Game Response ( ALLM ) |
: Yes |
| Cable |
: DVB-C |
| Satellite |
: DVB-S2 |
| Terrestrial |
: DVB-T2 |
| VESA Wall Mount Model |
: Refer To Accessory Sheet |
| Digital TV Reception ( Terrestrial, Cable, Satellite ) |
: Yes DVB-T2/C/S2 ( IRAN : DVB-T2/C ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 200-240V～50/60Hz |
| Power Consumption |
: 160 W |
| Power Consumption Standby |
: ≤0.5 W |
| Weight Without Stand |
: 13.43 Kg |
| Weight With Stand |
: 13.69 Kg |
| Weight Including Packing |
: 16.99 Kg |
| Relative Humidity |
: ＜80% |
| Humidity |
: 20% ~ 80% |
| Operating Temperature |
: 0°C ~ 40°C |
| Storage Temperature |
: 15°C ~ 45°C |
| Wall Mounting |
: 200 mm X 200 mm |
|
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| On-Mode Power Consumption |
: 126.0 W |
| Peak Luminance Ratio of On-Mode or Home-Mode |
: 184 W |
| Standby / Off-Mode Power Consumption |
: 0.23 W |
| Presence of Lead |
: Yes |
| Energy Saving Mode |
: Yes |
| Energy Efficiency Label |
: 3 |
| Peak Luminance In Percentage |
: 81 % |
| Weight Without Stand |
: 14.6 Kg |
| Weight With Stand |
: 15.6 Kg |
| Illuminance Green Sensor |
: Yes ( White Sensor ) |
|
| Supplied Accessories |
| 1N Remote Control |
: Yes |
| 2 Stand |
: Yes |
| 1N Screw Bag |
: Yes |
| 1N Power Cable |
: Yes |
| 1N User Manual |
: Yes |
| IN Warranty Card |
: Yes |
|
| Remote Control |
: MR19 |
| Power Cable |
: Yes ( TV Detached ) |
| Batteries |
: Yes ( MR19 : AA X 2EA / L-Con : AAA X 2EA ) |
|
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Compare Mi Xiaomi TV Q2 55 with:
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Compare LG 55UM7450PVA with:
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Key Differences
Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. Both TVs come with smart platforms that support popular streaming apps and voice control features. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. From a practical standpoint, both options provide a reliable viewing experience for most users. LG 55UM7450PVA and Mi Xiaomi TV Q2 55 are well-equipped smart TVs that aim to provide a balance of picture quality, performance, and smart capabilities. LG 55UM7450PVA and Mi Xiaomi TV Q2 55 offer different motion rates (50 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Audio output differs between the two (20 W ( 10 W Per Channel ) vs 15 W + 15 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. Verdict: Choosing between LG 55UM7450PVA and Mi Xiaomi TV Q2 55 depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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ALERT
