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-40D420NA18Insignia NS-55D420NA18Insignia NS-50D510NA17Insignia NS-39D310NA17
SeriesNS-D420NS-D420NS-D510NS-D310
Insignia NS-40D420NA18Insignia NS-55D420NA18Insignia NS-50D510NA17Insignia NS-39D310NA17
Model aliasNS-40D420MX18NS-55D420MX18NS-50D510MX17-
Model year2017201720162016

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class39.6 in54.6 in49.5 in38.5 in
Diagonal1005.8 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
Width876.631 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
Height493.105 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-HisenseAU Optronics-
Panel model-HD550K3-F81--
Panel typeVAVAVAVA
Panel bit depth8 bits8 bits8 bits8 bits
FRC--No-
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.779:1
Resolution1920 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 pitch0.457 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 density56 ppi
22 ppcm
40 ppi
15 ppcm
44 ppi
17 ppcm
40 ppi
16 ppcm
Display area91.53 %91.76 %89.6 %88.14 %
BacklightDirect LEDDirect LEDDirect LEDDirect LED
Brightness--200 cd/m²200 cd/m²
Static contrast5000 : 14000 : 13000 : 15000 : 1
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time9.5 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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz50 Hz / 60 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)---1.5 A
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (average)-90 W--
Power consumption (maximum)75 W-98 W82 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.

Width903 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
Height523 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
Depth86 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
Weight8 kg
17.64 lbs
16 kg
35.27 lbs
12.5 kg
27.56 lbs
7.4 kg
16.31 lbs
Width with stand903 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 stand563 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 stand208 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 stand8.1 kg
17.86 lbs
16.7 kg
36.82 lbs
13 kg
28.66 lbs
7.8 kg
17.2 lbs
ColorsBlackBlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface200 x 200 mm200 x 200 mm200 x 200 mm200 x 200 mm
Removable standYesYesYesYes
Height adjustmentNoNoNoNo
Landscape/portrait pivotNoNoNoNo
Left/right swivelNoNoNoNo
Forward/backward tiltNoNoNoNo

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 tunerAnalog (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.

Speakers2 x 5 W2 x 10 W2 x 8 W2 x 7 W
DTS SoundDTS SoundDTS SoundDTS Sound

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 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 formatsJPEGJPEGJPEGJPEG
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.

AccessoriesRemote control - NS-RC4NA-18Remote control - NS-RC4NA-18Remote control - NS-RC4NA-17Remote control - NS-RC4NA-17
 Insignia NS-40D420NA18Insignia NS-55D420NA18Insignia NS-50D510NA17Insignia NS-39D310NA17