Comparison between:
- 64.5" Panasonic TX-65GX800
- 76.77" Samsung QN77S90D
Brand, series, model
Information about the brand, series, model and model aliases.
| Panasonic TX-65GX800 | Samsung QN77S90D | |
| Series | GX800 | S90D |
 |  | |
| Model alias | TX-65GX800B TX-65GX800E | QN77S90DAFXZA |
| Model year | 2019 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 64.5 in | 76.77 in |
| Diagonal | 1639 mm 163.9 cm 64.5276 in 5.3773 ft | 1950 mm 195 cm 76.7717 in 6.3976 ft |
| Width | 1428.51 mm 142.851 cm 56.2406 in 4.6867 ft | 1699.57 mm 169.957 cm 66.9122 in 5.576 ft |
| Height | 803.538 mm 80.3538 cm 31.6354 in 2.6363 ft | 956.009 mm 95.6009 cm 37.6381 in 3.1365 ft |
| Panel type | VA | QD-OLED |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits |
| FRC | Yes | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.372 mm 0.0372 cm 0.0146 in 0.0012 ft | 0.443 mm 0.0443 cm 0.0174 in 0.0015 ft |
| Pixel density | 68 ppi 26 ppcm | 57 ppi 22 ppcm |
| Display area | 93.65 % | 95.73 % |
| Backlight | Edge LED | - |
| DCI P3 | 78 % | 100 % |
| Rec. 2020 | 65 % | - |
| Peak brightness | 500 cd/m² | - |
| Static contrast | 4500 : 1 | - |
| HDR | HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision HLG Photo | HDR10 HLG (Hybrid Log Gamma) HDR10+ HDR10+ Adaptive HDR10+ Gaming |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Input lag | 30 ms 0.0300 s | - |
| Coating | - | 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) | 50 Hz / 60 Hz | 48 Hz - 144 Hz |
| - | Native - 120 Hz |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | Backlight Motion Rate | - |
| Interpolation value | 1600 | - |
| Interpolation measurement unit | BMR | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | - | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 80 W | 221 W |
| Power consumption (maximum) | 174 W | 490 W |
| Power consumption (annual) | 132 kWh | - |
| Energy efficiency class | A+ | - |
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 | 1454 mm 145.4 cm 57.2441 in 4.7703 ft | 1718.5 mm 171.85 cm 67.6575 in 5.6381 ft |
| Height | 843 mm 84.3 cm 33.189 in 2.7657 ft | 987.6 mm 98.76 cm 38.8819 in 3.2402 ft |
| Depth | 66 mm 6.6 cm 2.5984 in 0.2165 ft | 44.9 mm 4.49 cm 1.7677 in 0.1473 ft |
| Weight | 26 kg 57.32 lbs | 34.8 kg 76.72 lbs |
| Width with stand | 1454 mm 145.4 cm 57.2441 in 4.7703 ft | 1718.5 mm 171.85 cm 67.6575 in 5.6381 ft |
| Height with stand | 900 mm 90 cm 35.4331 in 2.9528 ft | 1058.6 mm 105.86 cm 41.6772 in 3.4731 ft |
| Depth with stand | 348 mm 34.8 cm 13.7008 in 1.1417 ft | 359 mm 35.9 cm 14.1339 in 1.1778 ft |
| Weight with stand | 28.5 kg 62.83 lbs | 36.6 kg 80.69 lbs |
| Box width | 1622 mm 162.2 cm 63.8583 in 5.3215 ft | 1885 mm 188.5 cm 74.2126 in 6.1844 ft |
| Box height | 1009 mm 100.9 cm 39.7244 in 3.3104 ft | 1154 mm 115.4 cm 45.4331 in 3.7861 ft |
| Box depth | 209 mm 20.9 cm 8.2283 in 0.6857 ft | 180 mm 18 cm 7.0866 in 0.5906 ft |
| Box weight | 37 kg 81.57 lbs | 46.8 kg 103.18 lbs |
| Stand width | - | 360 mm 36 cm 14.1732 in 1.1811 ft |
| Stand depth | - | 359 mm 35.9 cm 14.1339 in 1.1778 ft |
| Colors | Black | Graphite Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 200 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 |
| - | 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 | DVB-T Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2 | 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 | - | NQ4 AI Gen2 Processor |
| CPU cores | - | 4 |
| - | 20 neural networks |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | my Home Screen 4.0 | Tizen 8.0 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | - |
| Cinema Surround Dolby Atmos | 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 Bluetooth Wi-Fi Direct DLNA | 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 | 1 x USB 2.0 (max 0.5 A) 1 x USB 3.0 (max 0.9 A) 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x AV Component In (YPbPr + L/R) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 | 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) |
| High-bandwidth Digital Content Protection (HDCP) 2.2 Viera Link (HDMI-CEC) Auto Low Latency Mode (ALLM) | 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 | Brilliant Contrast Dynamic HDR Effect HDR Bright Panel Plus HDR Brightness Enhancer Image Processor - HCX Intelligent Processor Light sensor Local Dimming Picture-and-Text PVR TV Anywhere Voice command Wide Colour Spectrum | 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 | JPEG GIF PNG MPO BMP |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC FLAC MP3 WMA WAV | 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 Flash Video H.263 H.264 H.265 MKV QuickTime MP4 TS VP9 VOB VRO WMV AVCHD | 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 |
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 | 0 °C - 35 °C 32 °F - 95 °F | - |
| Operating humidity | 20 % - 80 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | SolarCell Remote - TM2360E |
Additional features
Information about other features.
| Additional features | - | Laser Slim Design |
| Panasonic TX-65GX800 | Samsung QN77S90D |