Comparison between:
- 39.6" Insignia NS-40D420NA18
- 54.6" Insignia NS-55D420NA18
- 49.5" Insignia NS-50D510NA17
- 38.5" Insignia NS-39D310NA17
Brand, series, model
Information about the brand, series, model and model aliases.
| Insignia NS-40D420NA18 | Insignia NS-55D420NA18 | Insignia NS-50D510NA17 | Insignia NS-39D310NA17 | |
| Series | NS-D420 | NS-D420 | NS-D510 | NS-D310 |
 |  |  |  | |
| Model alias | NS-40D420MX18 | NS-55D420MX18 | NS-50D510MX17 | - |
| Model year | 2017 | 2017 | 2016 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 39.6 in | 54.6 in | 49.5 in | 38.5 in |
| Diagonal | 1005.8 mm 100.58 cm 39.5984 in 3.2999 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1257 mm 125.7 cm 49.4882 in 4.124 ft | 979 mm 97.9 cm 38.5433 in 3.2119 ft |
| Width | 876.631 mm 87.6631 cm 34.513 in 2.8761 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1095.84 mm 109.584 cm 43.1433 in 3.5953 ft | 853.41 mm 85.341 cm 33.5988 in 2.7999 ft |
| Height | 493.105 mm 49.3105 cm 19.4136 in 1.6178 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 616.41 mm 61.641 cm 24.2681 in 2.0223 ft | 479.81 mm 47.981 cm 18.8902 in 1.5742 ft |
| Panel manufacturer | - | Hisense | AU Optronics | - |
| Panel model | - | HD550K3-F81 | - | - |
| Panel type | VA | VA | VA | VA |
| Panel bit depth | 8 bits | 8 bits | 8 bits | 8 bits |
| FRC | - | - | No | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 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 | 1.779:1 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 1366 x 768 pixels |
| Pixel pitch | 0.457 mm 0.0457 cm 0.018 in 0.0015 ft | 0.63 mm 0.063 cm 0.0248 in 0.0021 ft | 0.571 mm 0.0571 cm 0.0225 in 0.0019 ft | 0.624 mm 0.0624 cm 0.0246 in 0.002 ft |
| Pixel density | 56 ppi 22 ppcm | 40 ppi 15 ppcm | 44 ppi 17 ppcm | 40 ppi 16 ppcm |
| Display area | 91.53 % | 91.76 % | 89.6 % | 88.14 % |
| Backlight | Direct LED | Direct LED | Direct LED | Direct LED |
| Brightness | - | - | 200 cd/m² | 200 cd/m² |
| Static contrast | 5000 : 1 | 4000 : 1 | 3000 : 1 | 5000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 9.5 ms 0.0095 s | 8 ms 0.0080 s | 6.5 ms 0.0065 s | 6.5 ms 0.0065 s |
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) | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 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 | 100 V - 120 V | 100 V - 120 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | - | - | 1.5 A |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | - | 90 W | - | - |
| Power consumption (maximum) | 75 W | - | 98 W | 82 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 | 903 mm 90.3 cm 35.5512 in 2.9626 ft | 1244 mm 124.4 cm 48.9764 in 4.0814 ft | 1132 mm 113.2 cm 44.5669 in 3.7139 ft | 890 mm 89 cm 35.0394 in 2.9199 ft |
| Height | 523 mm 52.3 cm 20.5906 in 1.7159 ft | 721 mm 72.1 cm 28.3858 in 2.3655 ft | 666 mm 66.6 cm 26.2205 in 2.185 ft | 522 mm 52.2 cm 20.5512 in 1.7126 ft |
| Depth | 86 mm 8.6 cm 3.3858 in 0.2822 ft | 83 mm 8.3 cm 3.2677 in 0.2723 ft | 79 mm 7.9 cm 3.1102 in 0.2592 ft | 81 mm 8.1 cm 3.189 in 0.2657 ft |
| Weight | 8 kg 17.64 lbs | 16 kg 35.27 lbs | 12.5 kg 27.56 lbs | 7.4 kg 16.31 lbs |
| Width with stand | 903 mm 90.3 cm 35.5512 in 2.9626 ft | 1244 mm 124.4 cm 48.9764 in 4.0814 ft | 1132 mm 113.2 cm 44.5669 in 3.7139 ft | 890 mm 89 cm 35.0394 in 2.9199 ft |
| Height with stand | 563 mm 56.3 cm 22.1654 in 1.8471 ft | 781 mm 78.1 cm 30.748 in 2.5623 ft | 696 mm 69.6 cm 27.4016 in 2.2835 ft | 562 mm 56.2 cm 22.126 in 1.8438 ft |
| Depth with stand | 208 mm 20.8 cm 8.189 in 0.6824 ft | 268 mm 26.8 cm 10.5512 in 0.8793 ft | 250 mm 25 cm 9.8425 in 0.8202 ft | 249 mm 24.9 cm 9.8031 in 0.8169 ft |
| Weight with stand | 8.1 kg 17.86 lbs | 16.7 kg 36.82 lbs | 13 kg 28.66 lbs | 7.8 kg 17.2 lbs |
| 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 200 mm | 200 x 200 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 |
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) Clear QAM ATSC | Analog (NTSC/PAL/SECAM) Clear QAM ATSC | Analog (NTSC/PAL/SECAM) Clear QAM ATSC | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 5 W | 2 x 10 W | 2 x 8 W | 2 x 7 W |
| DTS Sound | DTS Sound | DTS Sound | DTS Sound |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 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 | 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 2 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 |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG | JPEG | JPEG | JPEG GIF PNG |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | - | - | - | AAC AC3 FLAC MP3 WMA WAV |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | - | - | - | MKV QuickTime MP4 |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Remote control - NS-RC4NA-18 | Remote control - NS-RC4NA-18 | Remote control - NS-RC4NA-17 | Remote control - NS-RC4NA-17 |
| Insignia NS-40D420NA18 | Insignia NS-55D420NA18 | Insignia NS-50D510NA17 | Insignia NS-39D310NA17 |