Comparison between:
- 74.5" Samsung QN75LS03FW
- 74.5" TCL 75Q77K
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung QN75LS03FW | TCL 75Q77K | |
| Series | LS03FW | Q77K |
 |  | |
| Model alias | QN75LS03FWFXZA 75" The Frame Pro Neo QLED TV 2025 | - |
| Model year | 2025 | 2025 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 74.5 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1893 mm 189.3 cm 74.5276 in 6.2106 ft |
| Width | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft |
| Height | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft |
| Panel type | - | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| 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 | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft |
| Pixel density | 59 ppi 23 ppcm | 59 ppi 23 ppcm |
| Display area | 94.15 % | 95.98 % |
| Backlight | Edge LED (Local Dimming) | Direct LED |
| DCI P3 | 100 % | - |
| HDR | HDR10 HDR10+ HDR10+ Gaming HDR10+ Adaptive HLG (Hybrid Log Gamma) Neo Quantum HDR | HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Coating | Anti-glare/Matte | Glossy |
| - | High Brightness+ Backlight |
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) | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| Native - 120 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 | - | Motion Rate |
| Interpolation value | - | 480 |
| Interpolation measurement unit | - | MR |
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 | 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 (maximum) | 230 W | - |
| Power consumption (annual) | 385 kWh | 500 kWh |
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 | 1685.3 mm 168.53 cm 66.3504 in 5.5292 ft | 1666 mm 166.6 cm 65.5906 in 5.4659 ft |
| Height | 965.4 mm 96.54 cm 38.0079 in 3.1673 ft | 958 mm 95.8 cm 37.7165 in 3.143 ft |
| Depth | 26.9 mm 2.69 cm 1.0591 in 0.0883 ft | 69 mm 6.9 cm 2.7165 in 0.2264 ft |
| Weight | 30.7 kg 67.68 lbs | - |
| Width with stand | 1685.3 mm 168.53 cm 66.3504 in 5.5292 ft | 1666 mm 166.6 cm 65.5906 in 5.4659 ft |
| Height with stand | 995.3 mm 99.53 cm 39.185 in 3.2654 ft | 1029 mm 102.9 cm 40.5118 in 3.376 ft |
| Depth with stand | 319.8 mm 31.98 cm 12.5906 in 1.0492 ft | 343 mm 34.3 cm 13.5039 in 1.1253 ft |
| Weight with stand | 30.9 kg 68.12 lbs | - |
| Box width | 1834 mm 183.4 cm 72.2047 in 6.0171 ft | - |
| Box height | 1082 mm 108.2 cm 42.5984 in 3.5499 ft | - |
| Box depth | 171 mm 17.1 cm 6.7323 in 0.561 ft | - |
| Box weight | 40.5 kg 89.29 lbs | - |
| Stand width | 1244.2 mm 124.42 cm 48.9843 in 4.082 ft | 1349 mm 134.9 cm 53.1102 in 4.4259 ft |
| Stand depth | 319.8 mm 31.98 cm 12.5906 in 1.0492 ft | 343 mm 34.3 cm 13.5039 in 1.1253 ft |
| Colors | Black White Teak Walnut Gold Metal | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 400 mm | - |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | No |
| Height adjustment range | 25 mm 2.5 cm 0.9843 in 0.082 ft | - |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| Customizable Magnetic Bezel Adjustable stand width - 340.2 - 1244.2 mm | Stand with sticks Adjustable stand width - 734 - 1349 mm |
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 | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | NQ4 AI Gen3 Processor | AIPQ Pro with AI |
| CPU cores | 4 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | One UI Tizen | Google TV |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 15 W |
| 2.0.2 CH 40 W Adaptive Sound Pro Adaptive Voice Amplifier Dolby Atmos Moving Sound (Object Tracking Sound) Q-Symphony Pro | 2.0 CH 30 W Bluetooth Personal Audio Dolby Atmos Dolby Digital+ DTS Virtual:X Onkyo Sound System |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
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 Wi-Fi Direct DLNA Bluetooth 5.3 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB (Type-C) 2 x USB 2.0 (Type-A; downstram) 1 x Ethernet RJ45 5 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out | 1 x USB 2.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.0 2 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.3 Anynet+ (HDMI-CEC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-Frame Rate (HFR) Variable Refresh Rate (VRR) | Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) HDMI CEC (T-Link) High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | Accessibility (TalkBack / Improved Visibility / Assisted Hearing / Remote Control Adjustment) Adaptive Picture (Optimized/EyeComfort) AI 4K Upscaling AI Auto Game Mode AI HDR Remastering Pro AI Image Quality Optimization AI Motion Enhancer Pro AI Saver Mode AI Smart Home with Home Monitoring Alexa Ambient Mode AMD FreeSync Premium Pro Art Mode Art Store Art Streams Apple AirPlay Auto HDR Remastering Bixby Color Booster Pro ConnectShare Contrast Enhancer Dynamic Black EQ Eco Sensor Eye Comfort Mode Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Gaming Hub Google Assistant HDR Brightness Optimizer HDR Gaming Interest Group (HGiG) Hue Sync Light Sensor MagicScreen Matter Mini Map Zoom Motion Blur Reduction (MBR) Motion Sensor Motion Xcelerator 144Hz Neo Quantum HDR MultiView NFT Pantone Artful Color Certification Professional Calibration Quantum Dot Color Quantum Matrix Technology Slim Real Depth Enhancer Samsung Daily+ Samsung Gaming Hub Samsung Health Samsung Knox Samsung Now+ Samsung TV Plus Samsung Vision AI Smart Calibration (Basic / Professional) SmartThings Super Ultrawide GameView & Game Bar Supersize Picture Enhancer Supreme UHD Dimming Tap View Wide Viewing Angle | 3-sided bezelless design Alexa AI 4K upscaling AI Clarity AI Contrast AI Colour AI HDR AI MEMC (Motion Estimation Motion Compensation) Alexa AMD FreeSync Premium Pro Apple AirPlay 2 Apple HomeKit Apple TV+ Auto Game Mode Chromecast built-in Disney+ Far-Field Voice interaction Game Accelerator 288 Google Assistant HDR Pro+ Netflix Prime Video QLED Pro (Quantum Dot Color) UHD Upscaling V-Chip |
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 |
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 | 3GPP AAC AAC+ FLAC M4A MP3 WMA WAV |
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 | 3GPP AVI DivX H.263 H.264 H.265 MKV MP4 MPEG-4 VP9 WMV Xvid |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | RoHS |
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 | - | 5 °C - 35 °C 41 °F - 95 °F |
| Operating humidity | - | 20 % - 80 % |
| Storage temperature | - | -15 °C - 45 °C 5 °F - 113 °F |
| Storage humidity | - | 10 % - 90 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Simple Stand Slim Fit Wall Mount SolarCell Remote with AI button and Click-to-Search - TM2561E Wireless One Connect Box | Backlit voice remote control |
Additional features
Information about other features.
| Additional features | Frame Design Modern flat frame Beveled frame | 3-year warranty |
| Samsung QN75LS03FW | TCL 75Q77K |