| Model No |
OLED48A3PSA |
KD-50X74K |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
48 Inch (121.92 cm) |
50 Inch (126 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 |
: 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 |
|
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3 AUDIO, WMA |
| Supported Video Formats |
: WMV, PS, MPG, M2TS, MPEG, DIVX, MPEG-PS, MP4 |
| Supported Picture Formats |
: JPEG, GIF, PNG, TIFF, RAW |
|
| Video |
| BackLight |
: 4K UHD OLED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| Filmmaker Mode ™ |
: Yes |
| AI Brightness Control |
: Yes |
| Dynamic Tone Mapping |
: Yes |
| Display Type |
: 4K OLED |
| Wide Color Gamut |
: OLED Color |
| AI Picture |
: AI Picture Pro |
| Dimming Technology |
: Pixel Dimming |
| AI Genre Selection |
: Yes ( SDR / HDR ) |
| AI Upscaling |
: AI Super Upscaling 4K |
| Picture Processor |
: α7 AI Processor 4K Gen6 |
| Picture Mode |
: 10 Modes ( Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, ( ISF ) Expert ( Bright Room ), ( ISF ) Expert ( Dark Room )) |
|
| Backlight Type |
: 4K UHD Direct LED |
| HLG |
: Yes |
| HDR10 |
: Yes |
| Backlight Dimming Type |
: Frame Dimming |
| Picture Processor |
: 4K Processor X1™ |
| Clarity Enhancement |
: 4K X-Reality™ PRO |
| Colour Enhancement |
: Live Colour™ Technology |
| Contrast Enhancement |
: Dynamic Contrast Enhancer |
| Motion Enhancer ( Native Hz ) |
: Motionflow™ XR 100 ( Native 50Hz ) |
| Picture Mode |
: Vivid, Standard, Cinema, Game, Graphic, Photo, Custom |
| Video Signal Support |
: HDMI™ Signal : 4096x2160p ( 24,50,60Hz ), 3840x2160p ( 24,25,30,50,60Hz ), 1080p ( 30,50,60Hz ), 1080 / 24p, 1080i ( 50,60Hz ), 720p ( 30,50,60Hz ), 720/24p, 576p, 576i 480p, 480i |
|
| Audio |
| Audio Output ( RMS ) |
: 20 W |
| Dolby Atmos |
: Yes |
| LG Sound Sync |
: Yes |
| Clear Voice Pro |
: 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 ) |
| WiSA Ready |
: Yes ( Up To 2.1 Channel ) |
| AI Sound |
: AI Sound Pro ( Virtual 5.1.2 Up-Mix ) |
| Audio Codec |
: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X ( Refer To Manual ) |
|
| Audio Output Power |
: 10 W + 10 W |
| Dolby Audio Format Support |
: Dolby™ Audio |
| Speaker Type |
: Open Baffle Speaker |
| Speaker Configuration |
: Full Range ( Bass Reflex ) x 2 |
|
| Connectivity Options |
| HDMI ( 2.1 ) |
: 3ea ( Supports eARC, ALLM As Specified In HDMI 2.1 ) |
| USB ( 2.0 ) |
: 2ea |
| Ethernet / LAN |
: 1ea |
| SPDIF ( Optical Digital Audio Out ) |
: 1ea |
| RF Input ( Antenna / Cable ) |
: 2ea |
| Wi-Fi 5 |
: Yes |
| Bluetooth 5.0 |
: Yes |
| Simplink ( HDMI CEC ) |
: Yes |
| HDMI Audio Return Channel |
: eARC ( HDMI 3 ) |
|
| HDMI™ Connections |
: 3 ( 2 Side, 1 Rear ) |
| USB |
: 2 ( Side ) |
| Ethernet / LAN |
: 1 ( Rear ) |
| Digital Audio Outputs |
: 1 ( Rear ) |
| Composite Video Inputs |
: 1 ( Rear ) |
| Headphone Outputs |
: 1 ( Side ) |
| RF ( Terrestrial / Cable ) Connection Inputs |
: 1 ( Side ) |
| Apple Homkit |
: Yes |
| Apple Airplay |
: Yes |
| Chromecast Built-In |
: Yes |
| Features Specified In HDMI 2.1 |
: ALLM |
| HDMI Audio Return Channel ( ARC ) |
: Yes ( ARC ) |
| WI-FI Frequency |
: 2.4GHz / 5GHz |
| Auto Low Latency Mode ( ALLM ) |
: Yes ( For HDMI™3 ) |
| USB Drive Format Support |
: FAT16 / FAT32 / NTFS |
| HDCP |
: HDCP 2.3 ( For HDMI™ 1 / 2 / 3 ) |
| WI-FI Standard |
: Wi-Fi Certified 802.11a/b/g/n/ac |
| Bluetooth Version |
: Version 5.0,HID ( Mouse / Keyboard Connectivity ) / HOGP ( Low Energy Device Connectivity ) / A2DP ( Stereo Audio ) 1 / AVRCP ( AV Remote Control ) / SPP ( Serial Port Profile ) |
| USB Playback Codes |
: MPEG1: MPEG1 / MPEG2 PS : MPEG2 / MPEG2 TS ( HDV, AVCHD ) : MPEG2, AVC / MP4 ( XAVC S ) : AVC, MPEG4, HEVC, AV1 / AVI : Motion Jpeg / ASF ( WMV ) : VC1 / MOV : AVC, MPEG4 / MKV : AVC, MPEG4, VP8, HEVC / 3GPP : MPEG4, AVC / MP3 / ASF ( WMA ) / LPCM / WAV / MP4AAC / FLAC / JPEG, WEBM : AV1 / AC4 / ogg / AAC |
|
| Smart TV Features |
| Operating System |
: webOS 23 |
| ThinQ |
: Yes |
| Multi View |
: Yes |
| Art Gallery |
: Yes |
| Sports Alert |
: Yes |
| Family Settings |
: Yes |
| Full Web Browser |
: Yes |
| USB Camera Compatible |
: Yes |
| Works with Apple Airplay2 |
: Yes |
| Intelligent Voice Recognition |
: Yes |
| Magic Remote Control Built-In |
: Yes |
| Room To Room Share |
: Yes ( Receiver ) |
| Smartphone Remote App |
: Yes ( LG ThinQ ) |
|
| Operating System |
: Android TV™ |
| Smart TV |
: Google TV™ |
| ROM |
: 16 GB |
| Google Play Store |
: Yes |
| Electronic Program Guide ( EPG ) |
: Yes |
| Text Input Language |
: ARABIC / ENGLISH / FINNISH / FRENCH / GERMAN / HEBREW / HINDI / ITALIAN / JAPANESE / KOR / NORWEGIAN / PER / PORTUGUESE / RUSSIAN / SPANISH / THAI / VIETNAMESE / SIMPLIFIED CHINESE / TRADITIONAL CHINESE |
| Display Language |
: AFRIKAANS / ARABIC / BENGALI / ENGLISH / FRENCH / GUJARATI / HINDI / INDONESIAN / KANNADA / MALAYALAM / MARATHI / PANJABI / PER / PORTUGUESE / RUSSIAN / SPANISH / SWAHILI / TAMIL / TELUGU / THAI / VIETNAMESE / SIMPLIFIED CHINESE / TRADITIONAL CHINESE / ZULU |
|
| Other Features |
| Design |
: Slimline Design |
| HGIG Mode |
: Yes |
| Gray Scale |
: Yes |
| Invert Colors |
: Yes |
| High Contrast |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| Game Optimizer |
: Yes ( Game Dashboard ) |
|
| Bezel Design |
: Narrow Bezel Design |
| Stand Design |
: Slim Blade Stand |
| Bezel Colour |
: Black |
| Stand Colour |
: Black |
| Teletext |
: Yes |
| Sleep Timer |
: Yes |
| Voice Search |
: Yes |
| On / Off Timer |
: Yes |
| Text Magnification |
: Yes |
| Accessibility Shortcut |
: Yes |
| Standard Remote Control |
: Yes |
| Closed Caption ( Subtitle ) |
: Yes |
| Audio Description ( Audio Key ) |
: Yes |
| TV System ( Digital Terrestrial ) |
: DVB-T/T2 |
| TV System ( Analog ) |
: B / G, D / K, I, M |
| Number Of Turners ( Terrestrial / Cable ) |
: 1 ( Digital ) / 1 ( Analog ) |
| Closed Captions ( Analog / Digital ) |
: Analogue No, ( Digital ) Subtitle |
| Tuner Channel Coverage ( Digital Terrestrial ) |
: VHF / UHF ( Depend On Country / Area Selection ) |
| Tuner Channel Coverage ( Analog ) |
: 45.25 MHz-863.25 MHz ( Depend On Country / Area Selection ) |
|
| General Details |
| Power Supply ( Voltage, Hz ) |
: AC 100~240V 50-60Hz |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 11.5 Kg |
| TV Weight With Stand |
: 11.5 Kg |
| Packaging Weight |
: 14.5 Kg |
| VESA Mounting |
: 300 mm X 200 mm |
|
| Power Requirements |
: DC 19.5V, 100 V - 240 V AC, 50/60 Hz |
| Power Consumption Standby |
: 0.5 W |
| Dynamic Backlight Control |
: Yes |
| Power Saving Mode / Back Light Off Mode |
: Yes |
| Weight Of TV Without Stand |
: 9.8 Kg |
| Weight Of TV With Stand |
: 10.0 Kg |
| Weight Of Package Carton |
: 14 Kg |
| VESA® Hole Pitch |
: 300 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: Magic Remote Control |
| AA X 2EA Batteries |
: Yes |
| Power Cable Attached |
: Yes |
|
| Voice Remote Control |
: Yes |
| Batteries |
: Yes |
| AC Power Cord |
: Yes |
| Table Top Stand |
: Yes |
| Quick Setup Guide |
: Yes |
| Operating Instructions |
: Yes |
|
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Compare LG OLED48A3PSA with:
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Compare Sony KD-50X74K with:
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Key Differences
LG OLED48A3PSA and Sony KD-50X74K offer different motion rates (60 Hz vs 50 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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. LG OLED48A3PSA and Sony KD-50X74K are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come with smart platforms that support popular streaming apps and voice control features. LG OLED48A3PSA features a 48 Inch (121.92 cm) screen while Sony KD-50X74K comes with 50 Inch (126 cm), which can make a noticeable difference depending on your room size and viewing distance. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Verdict: Choosing between LG OLED48A3PSA and Sony KD-50X74K depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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