| Model No |
55QG5C14 |
55UA8450PSA |
| 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 |
: 3.0 |
| Supported Audio Formats |
: AAC, MP3, WAV, WMA, WMA-PRO, FLAC |
| Supported Video Formats |
: AVI, MKV, H264 / MPEG-4 AVC, MPEG-1, MPEG-2, MPEG-4, VP9, HEVC ( H.265 ), AV1 |
| Supported Picture Formats |
: JPEG, BMP, GIF, PNG, 360 Photo, HEIF |
|
| 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, PNG, BMP, WebP, JPS, MPO |
|
| Video |
| Backlight |
: 4K UHD QLED TV |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Adaptive Deinterlacing |
: Yes |
| Dynamic Noise Reduction |
: Yes |
| Colour Bit Depth |
: 10 Bits, 1 Billion |
|
| BackLight |
: 4K UHD Direct LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Auto Calibration |
: Yes |
| Filmmaker Mode ™ |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Upscaling |
: 4K Super Upscaling |
| Picture Processor |
: α7 AI Processor 4K Gen8 |
| Picture Mode |
: 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF )Expert ( Dark Room )) |
|
| Audio |
| Output Power ( RMS ) |
: 2 X 10 W |
| AV Stereo |
: Yes |
| Dolby Atmos |
: Yes |
| Digital Surround |
: Yes |
| Equalizer, Balance |
: Yes |
|
| Audio Output ( RMS ) |
: 20 W |
| LG Sound Sync |
: Yes |
| WOW Orchestra |
: Yes |
| Sound Mode Share |
: Yes |
| AI Acoustic Tuning |
: Yes |
| Simultaneous Audio Output |
: Yes |
| Speaker Direction |
: Down Firing |
| Speaker System |
: 2.0 Channel |
| Bluetooth Surround Ready |
: Yes ( 2 Way Playback ) |
| Clear Voice Pro |
: Yes ( Auto Volume Leveling ) |
| AI Sound |
: α7 AI Sound Pro ( Virtual 9.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3 ( Dolby Digital ), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Connectivity Options |
| HDMI 2.1+ 2.0 |
: 4 ( 2 X 2.1, 2 X 2.0 ) |
| USB 3.0 + 2.0 |
: 3 ( 2 X 2.0, 1 X 3.0 ) |
| CI+ |
: Yes |
| AV IN |
: Yes |
| HDMI CEC |
: Yes |
| Bluetooth |
: Yes |
| HDMI eARC |
: Yes |
| Headphones |
: Yes |
| HEVC / H.265 |
: Yes |
| Built-in Wi-Fi |
: Yes |
| Ethernet / LAN |
: Yes |
| DVB-T/T2/C/S/S2 |
: Yes |
| Chromecast Built-In |
: Yes |
| Unicable I / Unicable II |
: Yes |
| S / PDIF ( Coaxial / Optical ) |
: 1 X Optical |
| Sat: DiSEqC |
: 1.0 / 1.1 / 1.2 |
|
| HDMI ( 2.0 ) |
: 3ea ( Supports eARC, ALLM ) |
| USB ( 2.0 ) |
: 1ea |
| Ethernet / LAN |
: 1ea |
| RF Input ( Antenna, Cable ) |
: 1ea |
| Optical Digital Audio Out ( SPDIF ) |
: 1ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth® 5.0 |
: Yes |
| HDMI-CEC ( Simplink ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 2 ) |
|
| Smart TV Features |
| Operating System |
: Google TV™ Android™ 12 |
| CPU |
: CA75@1.3Ghz + A55@1.15GHz |
| Netflix |
: Yes |
| HbbTV |
: Yes |
| Spotify |
: Yes |
| Disney+ |
: Yes |
| Youtube |
: Yes |
| Apple TV |
: Yes |
| Hey Google |
: Yes |
| Media Player |
: Yes |
| Amazon Prime Video |
: Yes |
| Voice Control |
: Google Assistant |
|
| Operating System |
: WebOS 25 Smart TV |
| Voice ID |
: Yes |
| AI Chatbot |
: Yes |
| Home Hub |
: Yes |
| Google Cast |
: Yes |
| Full Web Browser |
: Yes |
| Google Home, Hub |
: Yes |
| Works With Apple Home |
: Yes |
| USB Camera Compatible |
: Yes |
| Works With Apple Airplay |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control |
: Built-In |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
| Content Partners |
: Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV & More............... |
|
| Other Features |
| Design |
: Frameless Design |
| Color |
: Black |
| Stand / Feet |
: Central Swivel Stand |
| Warranty |
: Full 3 Year Manufacture's Warranty On All Products |
|
| Design |
: Sleek & Slim Design |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Analog TV Reception |
: Yes |
| Digital TV Reception |
: DVB-T2/T ( Terrestrial ), DVB-C ( Cable ) |
|
| General Details |
| Power Supply |
: AC 220 - 240 V 50 / 60Hz |
| Energy Class ( SDR ) |
: F |
| Energy Class ( HDR ) |
: G |
| Energy Consumption In kWh /1000H ( SDR ) |
: 76 |
| Energy Consumption In kWh /1000H ( HDR ) |
: 77 |
| Weight Without Carton |
: 14.73 Kg |
| Weight Wth Carton |
: 18.2 Kg |
| VESA Wall Mount Compatible |
: 200 mm X 200 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: 110 W |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 11.5 Kg |
| TV Weight With Stand |
: 11.6 Kg |
| Packaging Weight |
: 15.8 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Yes |
| Batteries |
: Yes |
| Power Cord |
: Yes |
| User Manual |
: Yes |
|
| Remote Control |
: Magic Remote MR25 |
| Power Cable |
: Yes ( Detachable ) |
|
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Compare Thomson 55QG5C14 with:
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Compare LG 55UA8450PSA 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 in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. 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. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Thomson 55QG5C14 and LG 55UA8450PSA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. From a practical standpoint, both options provide a reliable viewing experience for most users. Verdict: Both TVs are strong contenders, and your final choice should depend on your preference for screen size, motion performance, and smart features.
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