Comparison between:
- 54.6" TCL 55S546
- 54.6" TCL 55R646
- 40" Insignia NS-40D510NA17
- 39.6" Insignia NS-40D420NA18
Brand, series, model
Information about the brand, series, model and model aliases.
| TCL 55S546 | TCL 55R646 | Insignia NS-40D510NA17 | Insignia NS-40D420NA18 | |
| Series | S546 | R646 | NS-D510 | NS-D420 |
 |  |  |  | |
| Model alias | - | - | NS-40D510MX17 | NS-40D420MX18 |
| Model year | 2021 | 2021 | 2016 | 2017 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in | 40 in | 39.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1016 mm 101.6 cm 40 in 3.3333 ft | 1005.8 mm 100.58 cm 39.5984 in 3.2999 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 878.112 mm 87.8112 cm 34.5713 in 2.8809 ft | 876.631 mm 87.6631 cm 34.513 in 2.8761 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 485.352 mm 48.5352 cm 19.1083 in 1.5924 ft | 493.105 mm 49.3105 cm 19.4136 in 1.6178 ft |
| Panel type | VA | VA | VA | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits | 8 bits | 8 bits |
| FRC | Yes | - | No | - |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 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 | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.457 mm 0.0457 cm 0.018 in 0.0015 ft | 0.457 mm 0.0457 cm 0.018 in 0.0015 ft |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm | 55 ppi 21 ppcm | 56 ppi 22 ppcm |
| Display area | 93.99 % | 92.67 % | 85.5 % | 91.53 % |
| Backlight | Direct LED (Full-Array Local Dimming) | Mini LED | Direct LED | Direct LED |
| DCI P3 | - | 90 % | - | - |
| Brightness | - | 800 cd/m² | 200 cd/m² | - |
| Peak brightness | - | 1200 cd/m² | - | - |
| Static contrast | - | 8500 : 1 | 4000 : 1 | 5000 : 1 |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR10+ | HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR HDR10+ | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 4 ms 0.0040 s | 8 ms 0.0080 s | 9.5 ms 0.0095 s |
| Average response time | - | 11 ms 0.0110 s | - | - |
| Input lag | - | 6 ms 0.0060 s | - | - |
| Coating | Glossy | Anti-glare/Matte | - | - |
| - | Local dimming zones - 128 | - | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 60 Hz | 48 Hz - 120 Hz | 50 Hz / 60 Hz | 50 Hz / 60 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 | Natural Motion | Natural Motion | - | - |
| Interpolation value | 240 | 480 | - | - |
| Interpolation measurement unit | NM | NM | - | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | - | 220 V - 240 V | - | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (maximum) | - | - | 67 W | 75 W |
| Power consumption (annual) | 274 kWh | 258 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 | 1226.82 mm 122.682 cm 48.3 in 4.025 ft | 1226.82 mm 122.682 cm 48.3 in 4.025 ft | 913 mm 91.3 cm 35.9449 in 2.9954 ft | 903 mm 90.3 cm 35.5512 in 2.9626 ft |
| Height | 713.74 mm 71.374 cm 28.1 in 2.3417 ft | 723.9 mm 72.39 cm 28.5 in 2.375 ft | 546 mm 54.6 cm 21.4961 in 1.7913 ft | 523 mm 52.3 cm 20.5906 in 1.7159 ft |
| Depth | 76.2 mm 7.62 cm 3 in 0.25 ft | 91.44 mm 9.144 cm 3.6 in 0.3 ft | 81 mm 8.1 cm 3.189 in 0.2657 ft | 86 mm 8.6 cm 3.3858 in 0.2822 ft |
| Weight | 15.6 kg 34.39 lbs | 19.2 kg 42.33 lbs | 7.3 kg 16.09 lbs | 8 kg 17.64 lbs |
| Width with stand | 1226.82 mm 122.682 cm 48.3 in 4.025 ft | 1226.82 mm 122.682 cm 48.3 in 4.025 ft | 913 mm 91.3 cm 35.9449 in 2.9954 ft | 903 mm 90.3 cm 35.5512 in 2.9626 ft |
| Height with stand | 764.54 mm 76.454 cm 30.1 in 2.5083 ft | 784.86 mm 78.486 cm 30.9 in 2.575 ft | 579 mm 57.9 cm 22.7953 in 1.8996 ft | 563 mm 56.3 cm 22.1654 in 1.8471 ft |
| Depth with stand | 279.4 mm 27.94 cm 11 in 0.9167 ft | 315 mm 31.5 cm 12.4016 in 1.0335 ft | 230 mm 23 cm 9.0551 in 0.7546 ft | 208 mm 20.8 cm 8.189 in 0.6824 ft |
| Weight with stand | 15.8 kg 34.83 lbs | 19.6 kg 43.21 lbs | 7.5 kg 16.53 lbs | 8.1 kg 17.86 lbs |
| Box width | 1399.54 mm 139.954 cm 55.1 in 4.5917 ft | 1399.54 mm 139.954 cm 55.1 in 4.5917 ft | - | - |
| Box height | 863.6 mm 86.36 cm 34 in 2.8333 ft | 873.76 mm 87.376 cm 34.4 in 2.8667 ft | - | - |
| Box depth | 149.86 mm 14.986 cm 5.9 in 0.4917 ft | 190.5 mm 19.05 cm 7.5 in 0.625 ft | - | - |
| Box weight | 20.41 kg 45 lbs | 25.8 kg 56.88 lbs | - | - |
| Stand width | 1074.42 mm 107.442 cm 42.3 in 3.525 ft | 1026.16 mm 102.616 cm 40.4 in 3.3667 ft | - | - |
| Stand depth | 279.4 mm 27.94 cm 11 in 0.9167 ft | 315 mm 31.5 cm 12.4016 in 1.0335 ft | - | - |
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 200 x 300 mm | 300 x 300 mm | 200 x 200 mm | 200 x 200 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | No | No | No | No |
| Two-way stand with legs - 576.58 - 1074.42 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 | Analog (NTSC/PAL/SECAM) Clear QAM ATSC | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | AiPQ Engine | AiPQ Engine | - | - |
| CPU cores | 4 | 4 | - | - |
| GPU cores | 2 | 2 | - | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Google TV | Google TV | - | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 8 W | 2 x 15 W | 2 x 7 W | 2 x 5 W |
| Dolby Atmos Dolby Digital Plus | Dolby Atmos Dolby Digital Plus DTS PCM | DTS Sound | DTS Sound |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | 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 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct | - | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 1 x Cable/Antenna In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x S/PDIF 1 x 3.5 mm Audio Out | 2 x USB 2.0 1 x Ethernet RJ45 2 x HDMI 2.0 2 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x AV Composite In 3.5 mm jack 1 x S/PDIF 1 x 3.5 mm Audio Out | 1 x USB 2.0 3 x HDMI 1.4 (ARC; CEC) 1 x Cable/Antenna In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x 3.5 mm Audio Out | 1 x USB 2.0 3 x HDMI 1.4 (ARC; CEC) 1 x Cable/Antenna In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x 3.5 mm Audio Out |
| Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 Variable Refresh Rate (VRR) | Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) Variable Refresh Rate (VRR) | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | Alexa Apple AirPlay Apple TV+ Auto Game Mode Contrast Control Zones technology Chromecast built-in Disney+ Easy Voice Control FullView Edge-to-Edge Glass Design Google Assistant HDR Pro Pack Netflix Prime Video Quantum Dot Color Smart 4K Upscaling Smart Contrast Smart HDR V-Chip YouTube | Alexa Apple AirPlay Apple TV+ Auto Game Mode Contrast Control Zones technology Chromecast built-in Disney+ Easy Voice Control FullView Edge-to-Edge Glass Design Google Assistant HDR Pro Pack Netflix Prime Video Quantum Dot Color Smart 4K Upscaling Smart Contrast Smart HDR THX Certified Game Mode V-Chip YouTube | - | - |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG BMP | JPEG GIF PNG BMP | JPEG | JPEG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 FLAC MP3 WMA WAV | AAC AC3 FLAC MP3 WMA WAV | - | - |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | AVI DivX H.263 H.264 MKV MP4 MPEG-4 TS WMV | AVI DivX H.263 H.264 MKV MP4 MPEG-4 TS 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 | 5 °C - 35 °C 41 °F - 95 °F | 5 °C - 35 °C 41 °F - 95 °F | - | - |
| Operating humidity | 20 % - 80 % | 20 % - 80 % | - | - |
| Storage temperature | -15 °C - 45 °C 5 °F - 113 °F | -15 °C - 45 °C 5 °F - 113 °F | - | - |
| Storage humidity | 10 % - 90 % | 10 % - 90 % | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Voice-Enabled Remote Control - RC902N | Voice-Enabled Remote Control - RC902N | - | Remote control - NS-RC4NA-18 |
| TCL 55S546 | TCL 55R646 | Insignia NS-40D510NA17 | Insignia NS-40D420NA18 |