| Model No |
HG43NJ678UF |
HG43NJ670UFXZA |
| TV Type |
LED TV |
LED TV |
| Screen Size |
43 Inch (109.22 cm) |
43 Inch (109.22 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 |
: MP3, AAC, WAV, WMA |
| Supported Video Formats |
: AVI, MKV, ASF, MP4, 3GP, MOV, FLV, VRO, VOB, PS, TS |
| Supported Picture Formats |
: JPG, JPEG |
|
| 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 |
: JPG, JPEG |
|
| Video |
| Backlight |
: 4K UHD LED |
| HDR |
: Yes |
| HLG |
: Yes |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| Contrast Enhancer |
: Yes |
| Natural Mode Support |
: Yes |
| Color |
: Pur Color |
| Picture Quality Index |
: 1300.0 PQI |
| Dynamic Contrast Ratio |
: Mega Contrast |
| Picture Engine |
: UHD Mastering Engine |
|
| Backlight |
: 4K UHD LED |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| Picture Engine |
: UHD Mastering Engine |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Connectivity Options |
| HDMI |
: 3 Side |
| USB 2.0 |
: 2 Side |
| Ex-Link ( RS-232C ) |
: Side |
| Digital Audio Out ( Optical ) |
: Side |
| RJ12 |
: Rear |
| RJP ( Remote Jackpack ) |
: Rear |
| Ethernet / LAN |
: 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 |
: NA |
| USB 2.0 |
: 2 Side |
| Ex-Link ( RS-232C ) |
: Side |
| RJ12 |
: Rear |
| RJP ( Remote Jackpack ) |
: Rear |
| Anynet + ( HDMI-CEC ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| RF In ( Terrestrial / Cable Input / Satellite Input ) |
: 1 / 1 ( Common Use For Terrestrial ) / 0 |
|
| Smart TV Features |
| Operating System |
: Tizen |
| CPU |
: Quad-Core |
| BLAN |
: Yes |
| Pro : Idiom |
: Yes |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Security Mode |
: Yes |
| Power On Mode |
: Yes |
| Auto Source Mode |
: Yes |
| Hotel Channel List |
: Yes |
| Welcome Message |
: Yes |
| Clock Back Up Supply |
: Yes |
| RJ12 / IR pass through |
: Yes |
| Smoovie Compatibility |
: Yes |
| Channel Menu Display |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| Screwed Battery Cover |
: Yes |
| Wake-up Timer ( Alarm ) |
: Yes |
| Hospitality Home Menu |
: Yes |
| Sound Bar Compatibility |
: Yes |
| S / W EPG ( Solution EPG ) |
: Yes |
| On / Off Timer ( Schedule ) |
: Yes |
| Multi Code Remote Control |
: Yes |
| Energy Saving Mode ( BLU control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Logo Display With Time Out Setting ( BMP / Movie ) |
: Yes |
| Music Mode ( Input : PC / AV / Component / HDMI ) |
: Yes |
| Samsung LYNK™REACH ( RF ) |
: REACH 4.0 |
| Mixed Channel List |
: ( ATSC, DVB-T/T2/C/S2, Analog ) |
|
| Operating System |
: Tizen |
| CPU |
: Quad-Core |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Security Mode |
: Yes |
| Power On Mode |
: Yes |
| Auto Source Mode |
: Yes |
| Hotel Channel List |
: Yes |
| Welcome Message |
: Yes |
| Clock Back Up Supply |
: Yes |
| RJ12 / IR pass through |
: Yes |
| Smoovie Compatibility |
: Yes |
| Channel Menu Display |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| Screwed Battery Cover |
: Yes |
| Wake-up Timer ( Alarm ) |
: Yes |
| Hospitality Home Menu |
: Yes |
| Sound Bar Compatibility |
: Yes |
| S / W EPG ( Solution EPG ) |
: Yes |
| On / Off Timer ( Schedule ) |
: Yes |
| Multi Code Remote Control |
: Yes |
| Energy Saving Mode ( BLU control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Logo Display With Time Out Setting ( BMP / Movie ) |
: Yes |
| Music Mode ( Input : PC / AV / Component / HDMI ) |
: Yes |
| Samsung LYNK™REACH ( RF ) |
: REACH 4.0 |
| Mixed Channel List |
: ( ATSC, DVB-T/T2/C/S2, Analog ) |
|
| Other Features |
| Design |
: AirSlim Design |
| Front Color |
: Charcoal Black |
| Stand Type |
: Square |
| Bezel Type |
: VNB |
| EPG |
: Yes |
| V-Chip |
: Yes |
| Eco Sensor |
: Yes |
| Game Mode |
: Yes |
| Analog Tuner |
: Yes |
| Auto Power Off |
: Yes |
| USB HID Support |
: Yes |
| Digital Clean View |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Auto Channel Search |
: Yes |
| ConnectShare™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Swivel ( Left / Right ) |
: 90/90 |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Accessibility |
: Voice Guide ( US English ), Enlarge, High Contrast, Learn TV Remote ( US English ), Multi-Output Audio |
| 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 |
|
| Design |
: AirSlim Design |
| Front Color |
: Charcoal Black |
| Stand Type |
: Square |
| EPG |
: Yes |
| Eco Sensor |
: Yes |
| Game Mode |
: Yes |
| Analog Tuner |
: Yes |
| Auto Power Off |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| Energy Efficiency Class |
: Yes |
| ConnectShare™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Swivel ( Left / Right ) |
: 90/90 |
| Digital Broadcasting |
: ATSC / ClearQAM |
| Accessibility |
: Voice Guide ( US English ), Enlarge, High Contrast, Learn TV Remote ( US English ), Multi-Output Audio |
| 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 |
|
| General Details |
| Power Supply |
: AC110-120V 50/60Hz |
| Max Power Consumption |
: 105 W |
| Power Consumption Typical |
: 50 W |
| Power Consumption Standby |
: 0.5 W |
| Weight Without Stand |
: 9.6 Kg |
| Weight With Stand |
: 12.70 Kg |
| Weight Of Package Carton |
: 16.10 Kg |
| VESA Mount |
: 200 mm X 200 mm |
|
| Power Supply |
: AC110-120V 50/60Hz |
| Max Power Consumption |
: 105 W |
| Power Consumption Typical |
: 50 W |
| Power Consumption Standby |
: 0.30 W |
| Weight Without Stand |
: 9.6 Kg |
| Weight With Stand |
: 12.70 Kg |
| Weight Of Package Carton |
: 17.0 Kg |
| VESA Mount |
: 200 mm X 200 mm |
|
| Supplied Accessories |
| Remote Control |
: TM1240A |
| Batteries |
: Yes |
| Power Cable |
: Yes |
| Stand Mount Kit |
: Yes |
| Quick Install Guide |
: Yes |
| VESA Wall Mount Support |
: Yes |
| Mini Wall Mount Support |
: Yes |
| Security Screws ( Stand Base ) |
: Yes |
|
| Remote Control |
: TM1240A |
| Batteries |
: Yes |
| Data Cable |
: Yes |
| Power Cable |
: Yes |
| Security Screws |
: Yes |
| Stand Mount Kit |
: Yes |
| Quick Install Guide |
: Yes |
| VESA Wall Mount Support |
: Yes |
| Mini Wall Mount Support |
: Yes |
|
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Compare Samsung HG43NJ678UF with:
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Compare Samsung HG43NJ670UFXZA with:
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Key Differences
Both TVs come with smart platforms that support popular streaming apps and voice control features. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Both models support 4K 3840 x 2160 resolution, ensuring sharp picture quality with detailed visuals for movies, shows, and gaming. 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. Samsung HG43NJ670UFXZA and Samsung HG43NJ678UF are two competitive smart TVs offering a mix of display performance, smart features, and overall value for different types of users. Both TVs come in similar screen sizes, making them suitable for comparable viewing setups and room environments. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Verdict: Choosing between Samsung HG43NJ670UFXZA and Samsung HG43NJ678UF depends on your usage, whether you prioritize display quality, smoother motion, or smart features.
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