| Model No |
50A7KNZ |
50UA8450PSA |
| TV Type |
Smart TV |
Smart TV |
| Screen Size |
50 Inch (126 cm) |
50 Inch (126 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 |
: MP2, MP3, MP4, AAC, WMA, WAV, FLAC |
| Supported Video Formats |
: AVI, MP4, MOV, MKV, MPG, MPEG, VOB, FLV, WebM, OGM |
| Supported Picture Formats |
: JPEG, BMP, PNG, GIF |
|
| 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 LED |
| HDR10 |
: Yes |
| Dolby Vision |
: Yes |
| 4K Upscaling |
: Yes |
| 4K AI Upscaler |
: Yes |
| Wide Colour Gamut |
: Yes |
| Panel Bit Depth |
: 8Bit + FRC |
| Picture Engine |
: Quad Core Hi View Engine |
| Decoder |
: HEVC ( H.265 ), H.264, MPEG4, MPEG2 |
|
| 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 |
| Sound Output Power( RMS ) |
: 2 X 10 W |
| Dolby Atmos |
: Yes |
| User Equalizer |
: 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 ( 2.0 ) |
: 3 ( HDMI1 X 2.0 eARC, VRR, ALLM, HDMI 2, 3 X VRR, ALLM ) |
| USB ( 2.0 ) |
: 2 |
| Ethernet / LAN |
: 1 Yes |
| Headphone Out |
: 1 Yes |
| Composite In ( AV ) |
: 1 Yes |
| Bluetooth |
: Yes |
| Anyview Stream |
: Yes ( DMP ) |
| Wi-Fi |
: IEEE 802.11 a/b/g/n/ac ( 2.4G & 5G ) |
|
| 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 |
: VIDAA U6 |
| Netflix |
: Yes |
| Hotel TV |
: Yes |
| YouTube |
: Yes |
| Freeview Plus |
: Yes |
| UHD 4K Streaming |
: Yes |
| Smart Home Ready |
: Yes |
| Amazon Alexa Built-In |
: Yes |
| Work With Apple Home |
: Yes |
| Work With Apple Airplay |
: Yes |
| Work With Google Home |
: Yes |
| Streaming Video On Demand |
: Yes |
| Web Browser |
: Odin |
| Streaming Apps |
: Netflix, YouTube, Prime Video, Disney+, Kayo, Foxtel, Stan iView, Freeview Plus & many more |
|
| 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 |
: Sleek Modern Design |
| Front Colour |
: Black |
| AI Sports Mode |
: Yes |
| Game Mode Plus |
: Yes |
| Parental Control |
: Yes |
| Variable Refresh Rate ( VRR ) |
: Yes |
| Auto Low Latency Mode ( ALLM ) |
: Yes |
| TÜV Rheinland User Data Protection Certification |
: Yes |
| Digital & Analog Tuner |
: DVB-T / DVB-T2 |
| EPG |
: 7 Days For All Services |
| Media Player |
: Yes ( Video, Audio, Picture ) |
|
| 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 100 V~240 V |
| Power Consumption Standby |
: < 0.5 W |
| Energy Rating |
: 5.5 |
| Weight Without Stand |
: 10.5 Kg |
| Weight With Stand |
: 11 Kg |
| Product Weight Packaged |
: 14.7 Kg |
| VESA Wall Mount Compatible |
: 300 mm X 200 mm |
|
| Power Supply |
: AC 100~240V 50-60Hz |
| Power Consumption |
: 70 - 100 W |
| Power Consumption Standby |
: Under 0.5 W |
| TV Weight Without Stand |
: 9.4 Kg |
| TV Weight With Stand |
: 9.5 Kg |
| Packaging Weight |
: 11.8 Kg |
| VESA Mounting |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Voice Remote Control |
: Yes |
| User Manual |
: Yes |
| AAA X 2 Batteries |
: Yes |
| Quick Set Up Guide |
: Yes |
|
| Remote Control |
: Magic Remote MR25 |
| Power Cable |
: Yes ( Detachable ) |
|
|
Compare Hisense 50A7KNZ with:
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Compare LG 50UA8450PSA with:
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Key Differences
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. 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 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. Hisense 50A7KNZ and LG 50UA8450PSA are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Verdict: Both models offer good value, and the better option depends on your specific requirements and viewing preferences.
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