Comparison between:
- 74.5" Samsung QN75QN800B
- 76.77" Samsung QN77S90D
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung QN75QN800B | Samsung QN77S90D | |
| Series | QN800B | S90D |
 |  | |
| Model alias | QN75QN800BFXZA | QN77S90DAFXZA |
| Model year | 2022 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 76.77 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1950 mm 195 cm 76.7717 in 6.3976 ft |
| Width | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1699.57 mm 169.957 cm 66.9122 in 5.576 ft |
| Height | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 956.009 mm 95.6009 cm 37.6381 in 3.1365 ft |
| Panel type | - | QD-OLED |
| Panel bit depth | 10 bits | 10 bits |
| FRC | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 7680 x 4320 pixels | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.215 mm 0.0215 cm 0.0085 in 0.0007 ft | 0.443 mm 0.0443 cm 0.0174 in 0.0015 ft |
| Pixel density | 118 ppi 46 ppcm | 57 ppi 22 ppcm |
| Display area | - | 95.73 % |
| Backlight | Mini LED | - |
| DCI P3 | 100 % | 100 % |
| HDR | HDR10 HDR10+ HDR10+ Adaptive HDR10+ Gaming HLG (Hybrid Log Gamma) Quantum HDR 32X | HDR10 HLG (Hybrid Log Gamma) HDR10+ HDR10+ Adaptive HDR10+ Gaming |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Coating | Anti-glare/Matte | Anti-glare/Matte |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 40 Hz - 120 Hz | 48 Hz - 144 Hz |
| - | Native - 120 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | - | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 197 W | 221 W |
| Power consumption (maximum) | 395 W | 490 W |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | - | 1718.5 mm 171.85 cm 67.6575 in 5.6381 ft |
| Height | - | 987.6 mm 98.76 cm 38.8819 in 3.2402 ft |
| Depth | - | 44.9 mm 4.49 cm 1.7677 in 0.1473 ft |
| Weight | 32.21 kg 71.01 lbs | 34.8 kg 76.72 lbs |
| Width with stand | - | 1718.5 mm 171.85 cm 67.6575 in 5.6381 ft |
| Height with stand | - | 1058.6 mm 105.86 cm 41.6772 in 3.4731 ft |
| Depth with stand | - | 359 mm 35.9 cm 14.1339 in 1.1778 ft |
| Weight with stand | 42.09 kg 92.79 lbs | 36.6 kg 80.69 lbs |
| Box width | - | 1885 mm 188.5 cm 74.2126 in 6.1844 ft |
| Box height | - | 1154 mm 115.4 cm 45.4331 in 3.7861 ft |
| Box depth | - | 180 mm 18 cm 7.0866 in 0.5906 ft |
| Box weight | 55.7 kg 122.8 lbs | 46.8 kg 103.18 lbs |
| Stand width | 360.68 mm 36.068 cm 14.2 in 1.1833 ft | 360 mm 36 cm 14.1732 in 1.1811 ft |
| Stand depth | - | 359 mm 35.9 cm 14.1339 in 1.1778 ft |
| Colors | Sand Black Stainless Steel | Graphite Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 400 mm | 400 x 300 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| Connected Stand Slim Fit Wall-mount 15m/10m One invisible connection Support | Simple Plus Blade Stand in Space Titan |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM ATSC 3.0 | Analog (NTSC/PAL/SECAM) ATSC Clear QAM ATSC 3.0 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | Samsung Neo Quantum Processor 8K | NQ4 AI Gen2 Processor |
| CPU cores | 4 | 4 |
| - | 20 neural networks |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Tizen 6.5 | Tizen 8.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| 4.2.2 CH 70W Active Voice Amplifier Adaptive Sound+ Bluetooth Audio Dolby 5.1 Decoder Dolby Digital Plus Multiroom Link Object Tracking Sound+ Q-Symphony SpaceFit Sound Sound Mirroring Surround Sound Voice Guide | 2.1 CH 40W Active Voice Amplifier Pro AI Sound technology Bluetooth Audio Clear Dialogue Dolby Atmos Moving Sound Lite (Object Tracking Sound Lite) Q-Symphony Sound Optimizer Pro Surround Sound |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
| - | Mobile Camera support |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Wi-Fi 6E Bluetooth 5.2 Wireless TV On (WOW) Wired TV On (WOL) Wireless Dex | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Wi-Fi Direct DLNA Bluetooth 5.2 Wireless Dex. Wireless TV On - Samsung WOW Wired TV On - Samsung WOL |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 3 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x RS232 (C) | 2 x USB 2.0 (Type-A; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x RS232 (C) |
| Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 3 HDMI Quick Switch High-bandwidth Digital Content Protection (HDCP) 2.3 High Refresh Rate (HFR) - 4K@120 fps Variable Refresh Rate (VRR) | Anynet+ (HDMI-CEC) Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) on HDMI 2 High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) - 4K @ 144Hz on all HDMI ports Variable Refresh Rate (VRR) One Connect Box port |
Features
Some additional functional features of the model.
| Features | 100% Color Volume with Quantum Dot 360 Camera Support 360 Video Player 8K AI Upscaling Accessibility (Enlgarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption / Voice Guide) Adaptive Picture Alexa Ambient Mode+ AMD FreeSync Premium Pro Auto Motion Plus Bixby Brightness/Color Detection ConnectShare Dynamic Black EQ Eco Sensor Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant Learn TV Remote / Learn Menu Screen LED Clear Motion Motion Xcelerator Turbo Pro MultiView Music Wall Quantum Matrix Technology Pro PC on TV Real 8K Resolution Real Depth Enhancer Samsung Health SmartThings Smart Calibration Super Ultrawide GameView & Game Bar Tap View TV Plus Ultimate 8K Dimming Pro Ultra Viewing Angle V-Chip | 4-side Bezelless Design 4K AI Upscaling Accessibility (TalkBack / Improved Visibility / Assisted Hearing / Remote Control Adjustment) AI Auto Game Mode AI Image Quality Optimization AI Motion Enhancer AI Saver Mode (market-dependent) Alexa AMD FreeSync Premium Pro Bixby ConnectShare Contrast Enhancer Dynamic Black EQ Eco sensor Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Gaming Hub Google Assistant HDR Brightness Optimization HDR Gaming Interest Group (HGiG) Hue Sync (Lighting sold separately) MagicScreen+ Matter Mini Map Zoom Motion Xcelerator 144 Hz MultiView Quantum OLED HDR+ Quantum Dot Color Pantone Validated Pantone SkinTone Validated Real Depth Enhancer Samsung Daily+ Samsung Gaming Hub Samsung Health Samsung Knox Samsung TV Plus Smart Calibration SmartThings Super Ultrawide GameView & Game Bar Tap View Ultra Viewing Angle |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO BMP | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC | AAC FLAC M4A MIDI MP3 OGG WMA WAV APE AIFF ALAC |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 RealVideo TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV AV1 | 3GPP AVI ASF Flash Video H.263 H.264 H.265 MKV M2TS MP4 MPEG-4 TS VC-1 VP7 VP8 VP9 VOB VRO WebM WMV |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | 8K Association CTA 8K Ultra HD Connected NextGen TV | - |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 10 °C - 40 °C 50 °F - 104 °F | - |
| Operating humidity | 10 % - 80 % | - |
| Storage temperature | -20 °C - 40 °C -4 °F - 104 °F | - |
| Storage humidity | 5 % - 95 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | One Connect Box SolarCell Remote - TM2280E | SolarCell Remote - TM2360E |
Additional features
Information about other features.
| Additional features | Infinity One Design | Laser Slim Design |
| Samsung QN75QN800B | Samsung QN77S90D |