| Model No |
HG55NT678UF |
TH-55MX740DX |
| 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 |
120 Hz |
60 Hz |
| Viewing Angle |
178°/178° |
178°/178° |
| USB |
| USB Version |
: 2.0 |
| Supported Audio Formats |
: MP3, AAC, WAV, WMA |
| Supported Video Formats |
: AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS |
| Supported Picture Formats |
: JPEG, JPG |
|
| USB Version |
: 3.0 |
| Supported Audio Formats |
: MP3, AAC, WMA Pro ,FLAC, Apple Lossless, WAV |
| Supported Video Formats |
: AVI, HEVC, MKV, WMV, MP4, M4V, FLV, 3GPP, VRO, VOB, TS, PS |
| Supported Picture Formats |
: JPEG, HLG-Photo, TIFF, GIF, PNG |
|
| Video |
| Backlight |
: 4K UHD LED |
| HLG |
: Yes |
| HDR |
: Yes |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| Contrast Enhancer |
: Yes |
| Natural Mode Support |
: Yes |
| Color |
: PurColor |
| Picture Quality Index |
: 1300 PQI |
| Micro Dimming |
: UHD Dimming |
| Contrast |
: Mega Contrast |
| Picture Engine |
: UHD Mastering Engine |
|
| Backlight |
: LED |
| 4K HDR 10 |
: Yes |
| Resolution |
: 4K |
| 4K Upscaling |
: Yes |
| Noise Reduction |
: Yes |
| Wide Angle Viewing |
: Yes |
| Processor |
: 4K Color Engine |
| Display Type |
: AccuView Display |
| Colour Engine |
: Hexa Chroma Drive |
| Dimming |
: Dynamic Backlight Switch |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Speaker Type |
: 2 Channal |
|
| Speaker Output ( RMS ) |
: 20 W |
| Dolby Digital |
: Yes |
| DTS Studio Sound |
: Yes |
| Speaker |
: Home Theatre Built-in |
|
| Connectivity Options |
| HDMI |
: 3 Side |
| USB 2.0 |
: 2 Side |
| RJ12 |
: Yes Rear |
| Ethernet / LAN |
: Yes Rear |
| Ex-Link ( RS-232C ) |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| RF In ( Terrestrial / Cable input / Satellite Input) |
: 1/1 ( Common Use For Terrestrial ) / 0 |
|
| HDMI 2.1 |
: 3 |
| USB 2.0 |
: 2 |
| Bluetooth |
: Yes |
| Built-in Wifi |
: Yes |
| Digital Audio Out ( Optical ) |
: Yes |
| Audio Out ( ARC ) |
: ARC |
| Audio Link Bluetooth |
: 2 Way |
| Screen Sharing |
: Chromecast Built-in & Air Screen |
|
| Smart TV Features |
| Operating System |
: Tizen |
| BLAN |
: Yes |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Security Mode |
: Yes |
| Power on Mode |
: Yes |
| Welcome Message |
: Yes |
| Auto Source Mode |
: Yes |
| Hotel Channel List |
: Yes |
| Clock Back Up Supply |
: Yes |
| Channel Menu Display |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| RJ12 / IR Pass Through |
: Yes |
| Hospitality Home Menu |
: Yes |
| Smoovie Compatibility |
: Yes |
| Wake-Up Timer ( Alarm ) |
: Yes |
| On / Off Timer ( Schedule ) |
: Yes |
| S / W EPG ( Solution EPG ) |
: Yes |
| Screwed Remote Battery Cover |
: Yes |
| Energy Saving Mode ( BLU Control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Mixed Channel List ( ATSC, DVB-T / T2 / C / S2, Analog ) |
: Yes |
| Logo Display with Time Out Setting ( BMP / Movie ) |
: Yes |
| Multi Code Remote Control |
: Yes |
| Music Mode ( Input : PC / AV / Component / HDMI ) |
: Yes |
| Samsung LYNK™REACH ( RF ) REACH 4.0 |
: Yes |
|
| Operating System |
: Android 11 |
| Smart TV |
: Google TV |
| MirAIe |
: Yes |
| Alexa Voice Assistant |
: Yes |
| Google Voice Assistant |
: Yes |
| Pre-installed OTT Apps |
: Netflix, Amazon Prime, Youtube |
| Other OTT |
: Disney+ Hotstar, Jio Cinema, Zee5, Voot, Sony Liv & Many More |
|
| Other Features |
| Design |
: Bezel-Less Design |
| Bezel Type |
: 3 Bezel-Less |
| Stand Type |
: Square |
| Front Color |
: Black |
| EPG |
: Yes |
| V-Chip |
: Yes |
| Eco Sensor |
: Yes |
| Analog Tune |
: Yes |
| Auto Power Off |
: Yes |
| USB HID Support |
: Yes |
| Digital Clean View |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| Energy Efficiency Class |
: Yes |
| Connect Share™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Accessibility |
: US English |
| Digital Broadcasting |
: ATSC / ClearQAM |
| OSD Language |
: English, Spanish, French, Estonian, Finnish, German, Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Serbian, Slovak, Swedish, Bulgarian, Croatian, Czech, Danish, Dutch, Slovenian, Albanian , Macedonian, Bosnian, Korean |
|
| Bezel Type |
: Bezel-Less |
| Media Player |
: Yes |
| Standard Warranty |
: 1 Year |
|
| General Details |
| Power Supply ( V ) |
: AC110-120V 50/60Hz |
| Power Consumption Max |
: 135 W |
| Power Consumption Typical |
: 62 W |
| Power Consumption Standby |
: 0.5 W |
| Set Weight without Stand |
: 14.3 Kg |
| Set Weight with Stand |
: 17.5 Kg |
| Package Weight |
: 22.8 Kg |
| VESA Mount |
: 200 mm X 200 mm |
|
| Power Requirements |
: AC 110 - 240 V, 50/60 Hz |
| Power Consumption |
: 150 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 17.2 Kg |
| Power Saving Mode |
: Yes |
|
| Supplied Accessories |
| Remote Control Model |
: TM1240A |
| Batteries |
: Yes |
| Power Cable |
: Yes |
| Stand Mount Kit |
: Yes |
| Quick Install Guide |
: Yes |
| Mini Wall Mount Support |
: Yes |
| VESA Wall Mount Supported |
: Yes |
| Security Screws ( Stand Base ) |
: Yes |
|
| Remote Control |
: BT Remote With Google Assistant |
| Batteries -2N |
: Yes |
| AV Cable -1N |
: Yes |
| Wall Mount Unit -1N |
: Yes |
| Operating Instruction Manual-1N |
: Yes |
|
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Compare Samsung HG55NT678UF with:
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Compare Panasonic TH-55MX740DX with:
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Key Differences
Samsung HG55NT678UF and Panasonic TH-55MX740DX offer different motion rates (120 Hz vs 60 Hz), which can impact smoothness during fast-moving scenes like sports and gaming. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both TVs come with smart platforms that support popular streaming apps and voice control features. Samsung HG55NT678UF and Panasonic TH-55MX740DX differ in resolution (4K 3840 x 2160 vs 4K), which can affect overall clarity and sharpness of the display. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. If you're comparing Samsung HG55NT678UF and Panasonic TH-55MX740DX, both models come with modern features and are designed to deliver a solid viewing experience across different use cases. Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. 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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