LG B5 65 inch Ultra HD 4K Smart OLED TV vs Samsung QN80F 75 inch Ultra HD 4K Smart Neo QLE…
Here you can compare LG B5 65 inch Ultra HD 4K Smart OLED T… and Samsung QN80F 75 inch Ultra HD 4K Smar…. Comparing LG B5 65 inch Ultra HD 4K Smart OLED T… vs Samsung QN80F 75 inch Ultra HD 4K Smar… on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how LG B5 65 inch Ultra HD 4K Smart OLED T… stands against Samsung QN80F 75 inch Ultra HD 4K Smar… and which one should you buy The current lowest price found for LG B5 65 inch Ultra HD 4K Smart OLED T… is $999.99 and for Samsung QN80F 75 inch Ultra HD 4K Smar… is $1,497.99. The details of both of these products were last updated on Jun 14, 2026.
| Specification | LG B5 65 inch Ultra HD 4K Smart OLED T… | Samsung QN80F 75 inch Ultra HD 4K Smar… |
|---|---|---|
| HDMI Ports | 4 | 4 |
| Refresh Rate | 120 Hz | 120 Hz |
| Size (Diagonal) | 65 in | 75 in |
| Smart TV | Yes | Yes |
| Storage | ||
| Price | $999.99 | $1,497.99 |
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General
| Model | OLED65B5PUA | QN75QN80FAFXZA |
| Type | OLED | Mini LED |
| Warranty | 1 Year | |
| In The Box | 1 x Television U, 1 x Remote Control, 1 x Zigbee / Thread Module, 1 x Power Cable, 1 x Center Stand, 1 x Installation Guide, 1 x Simple User Guide, 1 x User Manual, 1 x Warranty Card | |
| Launch Year | 2025 | 2025 |
Display
| Size (Diagonal) | 65 in | 75 in |
| Screen Resolution | 4K, 3840 x 2160 pixels | 4K, 3840 x 2160 pixels |
| Refresh Rate | 120 Hz | 120 Hz |
| Aspect Ratio | 16:9 | 16:8 |
| HDR | Yes | Yes |
| HDR Format Types | HDR10, HLG, Dolby Vision | HDR10, HDR10+, HLG |
| High Frame Rate (HFR) | Yes, 4K 144Hz (for HDMI 1/2/3/4) | |
| Tone Mapping | Dynamic Tone Mapping Pro | |
| Anti Reflection | Yes | |
| Dimming Technology | Pixel Dimming | Supreme UHD Dimming |
| Other Display Features | Eye Comfort Mode, Quantum Matrix Technology Core |
Physical Design
| Weight (without Stand) | 22.68 kg | |
| Weight (with Stand) | 23.68 kg | |
| Dimensions | 1447.8 (W) x 833.12 (H) x 45.72 (D) mm | 1670 (W) x 958.3 (H) x 47.1 (D) mm |
| Dimensions With Stand | 1447.8 (W) x 896.62 (H) x 236.22 (D) mm | 1670 (W) x 1010 (H) x 331.5 (D) mm |
Video
| Digital TV Reception Formats | ATSC1.0 (Terrestrial), QAM (Cable) | |
| Filmmaker Mode | Yes | |
| Picture Processor | α8 AI Processor 4K Gen2 | NQ4 AI Gen 2 Processor |
| Upscaling | Yes, α8 AI Super Upscaling 4K | Yes, 4K AI Upscaling |
| Wide Color Gamut | Yes, OLED Color | Yes |
| Quick Media Switching (QMS) | Yes | |
| Contrast Enhancement | Real Depth Enhancer | |
| Color Enhancement | Color Booster Pro | |
| Motion Enhancement | OLED Motion | Motion Xcelerator 144Hz |
| Other Video Features | Neo Quantum HDR, Auto HDR Remastering |
Audio
| Audio Formats Supported | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X | |
| Speaker Configuration | 2.0 Channel | 4.0 Channel |
| Speaker Direction | Down Firing | |
| Total Speaker Output | 30 W | |
| Sound Technology | Dolby Atmos | Dolby Atmos |
| WiSA Ready | Yes | |
| Adaptive Sound | Yes, Adaptive Sound Pro | |
| Other Audio Features | α8 AI Sound Pro (Virtual 9.1.2 Up-mix), Auto Volume Leveling | Active Voice Amplifier Pro 360 Audio |
Connectivity
| USB Ports | 2 | 2 |
| HDMI Ports | 4 | 4 |
| RF Input (Analog Co-axial) Ports | 1 | 1 |
| HDMI CEC | Yes, Simplink | Yes, Anynet+ |
| HDMI Audio Return Channel | Yes, eARC (HDMI 3) | Yes, eARC |
| Optical Digital Audio Out | Yes | |
| Screen Mirroring | Yes | |
| Apple AirPlay | Yes | Yes |
| Ethernet | Yes | Yes |
Gaming
| Variable Refresh Rate | Yes, Up tp 120Hz | Yes |
| Adaptive Sync | Yes, AMD FreeSync, Nvidia G-Sync | Yes, FreeSync Premium Pro |
| HGiG | Yes | Yes |
| Game Optimizer | Yes | Yes, Game Motion Plus |
| Auto Low Latency Mode (ALLM) | Yes | Yes |
Power Supply
| Voltage Requirement | AC 120V, 50/60Hz | AC110-120V~ 50/60Hz |
| Power Consumption | 138.3 W | |
| Power Consumption (Stand-by) | 0.5 W | |
| Power Saving Mode | Yes |
Remote Control
| Universal Control Remote | Yes | Yes |
| Internet Access In Remote | Yes | Yes |
Smart TV Features
| Smart TV | Yes | Yes |
| Operating System (OS) | webOS 25 | Tizen |
| Wi-Fi | Yes | Yes |
| Band Support | 2.4GHz, 5GHz | |
| Wifi Version | Wi-Fi 6E | Wi-Fi 5 |
| Voice Assistant | Yes, Alexa, Google Assistant | |
| Bluetooth | Yes, v5.3 | Yes, v5.3 |
| Social Media Integration | Yes | |
| Supported Apps | Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV, etc. | Netflix, Prime Video, YouTube, Apple TV+, Spotify, etc. |
| Other Smart Features | Far-Field Voice Interaction, Samsung TV Plus, SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote, TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View |
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