| Model No |
HG55AJ670UGXXP |
HG55NF690DF |
| TV Type |
LED TV |
LED TV |
| Screen Size |
55 Inch (139 cm) |
55 Inch (139 cm) |
| Resolution |
4K 3840 x 2160 |
1920 x 1080 |
| 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 |
| HDR10+ |
: Yes |
| Film Mode |
: Yes |
| Auto Motion Plus |
: Yes |
| Picture Engine |
: UHD Mastering Engine |
|
| Backlight |
: FHD LED |
| Film Mode |
: Yes |
| Natural Mode Support |
: Yes |
| Wide Color Enhancer ( Plus ) |
: Yes |
| Micro Dimming |
: M/D Pro |
| Picture Quality Index |
: 400.0 PQI |
| Picture Engine |
: HyperReal |
| Dynamic Contrast Ratio |
: Mega Contrast |
|
| Audio |
| Sound Output ( RMS ) |
: 20 W |
| Dolby Digital Plus |
: Yes |
| Speaker Type |
: 2 Channel |
|
| Sound Output ( RMS ) |
: 20 W ( L : 10 W, R : 10 W ) |
| Dolby Digital Plus |
: Yes |
| Bluetooth Audio |
: Yes |
| Speaker Type |
: 2 CH ( Down Firing w/Bass Reflex ) |
|
| Connectivity Options |
| HDMI |
: NA |
| USB 2.0 |
: 2 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 |
|
| HDMI |
: 3 ( 2 Side, 1 Rear ) |
| USB 2.0 |
: 2 Side |
| Ethernet / LAN |
: Side |
| Composite In ( AV ) |
: Side |
| Variable Audio Out |
: Side |
| RJP ( Remote Jackpack ) |
: Side |
| Digital Audio Out ( Optical ) |
: Side |
| Variable Audio Out Volume Control |
: Side |
| RF In ( Terrestrial / Cable input / Satellite Input ) |
: Side |
| RJ12 |
: Rear |
| Component In ( Y / Pb / Pr ) |
: Rear |
| Ethernet Bridge ( LAN-Out ) |
: Rear |
| Audio Out ( Mini Jack / LR ) |
: Rear |
| BT HID Built-In |
: Yes |
| HDMI Quick Switch |
: Yes |
| Wireless LAN Built-In |
: Yes |
| Anynet + ( HDMI-CEC ) |
: Yes |
| HDMI A / Return Ch. Support |
: Yes |
| Ex-Link ( RS-232C ) |
: Common ( RJP ) |
|
| Smart TV Features |
| Operating System |
: Tizen |
| CPU |
: Quad-Core |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Security Mode |
: Yes |
| Web Browser |
: Yes |
| Power On Mode |
: Yes |
| Hotel Channel List |
: Yes |
| Welcome Message |
: Yes |
| Auto Source Mode |
: Yes |
| RJ12 / IR pass through |
: Yes |
| Channel Menu Display |
: Yes |
| Clock Back Up Supply |
: Yes |
| Smoovie Compatibility |
: Yes |
| Samsung LYNK™ DRM |
: Yes |
| Sound bar compatibility |
: Yes |
| Wake-up Timer ( Alarm ) |
: Yes |
| Screwed Battery Cover |
: Yes |
| Hospitality Home Menu |
: Yes |
| On/Off Timer ( Schedule ) |
: Yes |
| S/W EPG ( Solution EPG ) |
: Yes |
| Multi Code Remote Control |
: Yes |
| Energy Saving Mode ( BLU control ) |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Music Mode ( Input : PC / AV / Component / HDMI ) |
: Yes |
| Logo Display With Time Out Setting ( BMP / Movie ) |
: Yes |
| Samsung LYNK™REACH ( RF ) |
: REACH 4.0 |
| Mixed Channel List |
: ( ATSC, DVB-T/T2/C/S2, Analog ) |
|
| Operating System |
: Tizen |
| CPU |
: Quad-Core |
| Soft AP |
: Yes |
| Smart TV |
: Yes |
| App Casting |
: Yes |
| My Channel |
: Yes |
| USB Cloning |
: Yes |
| Web Browser |
: Yes |
| Security Mode |
: Yes |
| Power On Mode |
: Yes |
| Auto Source Mode |
: Yes |
| Hotel Channel List |
: Yes |
| Welcome Message |
: Yes |
| Clock Back Up Supply |
: Yes |
| Samsung Smart View |
: Yes |
| RJ12 / IR pass through |
: Yes |
| Smoovie Compatibility |
: Yes |
| Channel Menu Display |
: Yes |
| Screwed Battery Cover |
: Yes |
| Hospitality Home Menu |
: Yes |
| Wake-up Timer ( Alarm ) |
: Yes |
| Sound Bar Compatibility |
: Yes |
| H. Browser Compatibility |
: Yes |
| Samsung LYNK™ DRM IP |
: Yes |
| Samsung LYNK™ DRM RF |
: Yes |
| On / Off Timer ( Schedule ) |
: Yes |
| Multi Code Remote Control |
: Yes |
| Mobile To TV - Mirroring, DLNA |
: Yes |
| Energy Saving Mode ( BLU control ) |
: Yes |
| Music Mode BackLight On/off |
: Yes |
| Samsung LYNK™ HMS Compatibility |
: Yes |
| Hospitality Plug & Play ( Easy Set-Up ) |
: Yes |
| Logo Display With Time Out Setting ( BMP / Movie ) |
: Yes |
| Bluetooth Music Player ( Mobile → TV ) |
: Yes |
| Music Mode ( Input : PC / AV / Component / HDMI ) |
: Yes |
| Samsung LYNK™REACH ( IP ) |
: REACH 4.0 |
| 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 |
| EPG |
: Yes |
| Eco Sensor |
: Yes |
| Game Mode |
: Yes |
| Analog Tuner |
: Yes |
| USB HID Support |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| ConnectShare™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Swivel ( Left / Right ) |
: 90/90 |
| Digital Broadcasting |
: ISDB-T |
| OSD Language |
: Local Languages |
| Accessibility |
: Voice Guide & Learn Menu Screen ( AU English ), Enlarge, High Contrast, Learn TV Remote ( AU English ), Multi-Output Audio, Negative Colors, Grayscale, SeeColors |
|
| Design |
: M5500 |
| Slim Type |
: Step-Up Slim |
| Front Color |
: Dark Titan |
| Stand Type |
: Square |
| Bezel Type |
: VNB |
| EPG |
: Yes |
| Eco Mark |
: Yes |
| Game Mode |
: Yes |
| Analog Tuner |
: Yes |
| Eco Sensor 2.0 |
: Yes |
| Auto Power Off |
: Yes |
| USB HID Support |
: Yes |
| Caption ( Subtitle ) |
: Yes |
| Digital Clean View |
: Yes |
| Auto Channel Search |
: Yes |
| ConnectShare™ ( HDD ) |
: Yes |
| ConnectShare™ ( USB 2.0 ) |
: Yes |
| Swivel ( Left / Right ) |
: Yes ( 90 / 90 ) |
| Digital Broadcasting |
: ATSC / Clear QAM |
| OSD Language |
: 한국어, 영어, 중국어 |
| Accessibility |
: Voice Guide ( 영어 ( 미국 ), 한국어 ), Enlarge, High Contrast, Multi-Output Audio |
|
| General Details |
| Power Supply ( V ) |
: AC110-120V 50/60Hz |
| Max Power Consumption |
: 150 W |
| Weight Without Stand |
: 17.3 Kg |
| Weight With Stand |
: 20.5 Kg |
| Weight Of Package Carton |
: 26.5 Kg |
|
| Power Supply |
: AC220-240V 50/60Hz |
| Max Power Consumption |
: 110.0 W |
| Power Consumption Typical |
: 57.0 W |
| Power Consumption Standby |
: 0.3 W |
| Weight Without Stand |
: 16.2 Kg |
| Weight With Stand |
: 19.2 Kg |
| Weight Of Package Carton |
: 24.7 Kg |
|
| Supplied Accessories |
| 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 |
|
| Remote Control |
: TM1240A |
| Batteries |
: Yes |
| Power Cable |
: Yes |
| Stand Mount Kit |
: Yes |
| Quick Install Guide |
: Yes |
| Mini Wall Mount Support |
: Yes |
|
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Compare Samsung HG55AJ670UGXXP with:
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Compare Samsung HG55NF690DF with:
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Both TVs offer adequate brightness levels suitable for most indoor lighting conditions. Both TVs provide decent motion handling, making them suitable for everyday viewing including sports and action content. Both TVs provide standard built-in audio performance suitable for regular usage, though external speakers can enhance the experience. Samsung HG55NF690DF and Samsung HG55AJ670UGXXP 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. In general, both TVs cater to modern entertainment needs, including streaming, gaming, and everyday viewing. Samsung HG55NF690DF and Samsung HG55AJ670UGXXP differ in resolution (1920 x 1080 vs 4K 3840 x 2160), which can affect overall clarity and sharpness of the display. 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. Top Differences- Resolution: 1920 x 1080 Vs 4K 3840 x 2160
- Display Technology: FHD LED Vs 4K UHD LED
- Picture Processor: HyperReal Vs UHD Mastering Engine
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