Comparison between:
- 31.5" Konka 32H31A
- 31.5" Medion Life P13221
- 32" Nevir NVR-8050-32RD2S-SMA-N
- 40" Nevir NVR-8050-40FHD2S-SMA-N

Brand, series, model

Information about the brand, series, model and model aliases.

Konka 32H31AMedion Life P13221Nevir NVR-8050-32RD2S-SMA-NNevir NVR-8050-40FHD2S-SMA-N
SeriesH3---
Konka 32H31AMedion Life P13221Nevir NVR-8050-32RD2S-SMA-NNevir NVR-8050-40FHD2S-SMA-N
Model alias-MD 31600NVR-8050-32RD2S-SMA-A
NVR-8050-32RD2S-SMA-B
NVR-8050-32RD2S-SMA-P
NVR-8050-40FHD2S-SMA-A
NVR-8050-40FHD2S-SMA-B
NVR-8050-40FHD2S-SMA-P
Model year2020202020192019

Display

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

Size class31.5 in31.5 in32 in40 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
812.8 mm
81.28 cm
32 in
2.6667 ft
1016 mm
101.6 cm
40 in
3.3333 ft
Width697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
697.685 mm
69.7685 cm
27.4679 in
2.289 ft
708.48 mm
70.848 cm
27.8929 in
2.3244 ft
878.112 mm
87.8112 cm
34.5713 in
2.8809 ft
Height392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
398.52 mm
39.852 cm
15.6898 in
1.3075 ft
485.352 mm
48.5352 cm
19.1083 in
1.5924 ft
Panel typeIPSIPSIPSIPS
Panel bit depth-8 bits8 bits8 bits
Colors-16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.779:11.778:1
16:9
Resolution1280 x 720 pixels
HD / 720p
1920 x 1080 pixels
Full HD / 1080p
1366 x 768 pixels1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.545 mm
0.0545 cm
0.0214 in
0.0018 ft
0.363 mm
0.0363 cm
0.0143 in
0.0012 ft
0.519 mm
0.0519 cm
0.0204 in
0.0017 ft
0.457 mm
0.0457 cm
0.018 in
0.0015 ft
Pixel density46 ppi
18 ppcm
70 ppi
27 ppcm
49 ppi
19 ppcm
55 ppi
21 ppcm
Display area89.49 %85.01 %88.87 %80.05 %
BacklightDirect LEDEdge LEDDirect LEDDirect LED
Brightness-250 cd/m²300 cd/m²300 cd/m²
Static contrast-4000 : 11000 : 11000 : 1
Dynamic contrast-20000 : 1--
HDR-HDR--
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °

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

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 Picture Index--
Interpolation value-600--
Interpolation measurement unit-MPI--

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V--
220V-220 V - 240 V180 V - 240 V180 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)0.5 W0.48 W0.45 W0.45 W
Power consumption (average)-31 W31 W48 W
Power consumption (maximum)-65 W65 W70 W
Power consumption (annual)83 kWh45 kWh45 kWh70 kWh
Energy efficiency class-A+A+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.

Width720.2 mm
72.02 cm
28.3543 in
2.3629 ft
735 mm
73.5 cm
28.937 in
2.4114 ft
732 mm
73.2 cm
28.8189 in
2.4016 ft
918 mm
91.8 cm
36.1417 in
3.0118 ft
Height424.4 mm
42.44 cm
16.7087 in
1.3924 ft
438 mm
43.8 cm
17.2441 in
1.437 ft
434 mm
43.4 cm
17.0866 in
1.4239 ft
580 mm
58 cm
22.8346 in
1.9029 ft
Depth64.1 mm
6.41 cm
2.5236 in
0.2103 ft
92 mm
9.2 cm
3.622 in
0.3018 ft
87 mm
8.7 cm
3.4252 in
0.2854 ft
86 mm
8.6 cm
3.3858 in
0.2822 ft
Weight4.5 kg
9.92 lbs
5 kg
11.02 lbs
--
Width with stand720.2 mm
72.02 cm
28.3543 in
2.3629 ft
735 mm
73.5 cm
28.937 in
2.4114 ft
732 mm
73.2 cm
28.8189 in
2.4016 ft
918 mm
91.8 cm
36.1417 in
3.0118 ft
Height with stand466.1 mm
46.61 cm
18.3504 in
1.5292 ft
477 mm
47.7 cm
18.7795 in
1.565 ft
483 mm
48.3 cm
19.0157 in
1.5846 ft
538 mm
53.8 cm
21.1811 in
1.7651 ft
Depth with stand180.8 mm
18.08 cm
7.1181 in
0.5932 ft
175 mm
17.5 cm
6.8898 in
0.5741 ft
205 mm
20.5 cm
8.0709 in
0.6726 ft
206 mm
20.6 cm
8.1102 in
0.6759 ft
Weight with stand4.7 kg
10.36 lbs
5.6 kg
12.35 lbs
--
Box width800 mm
80 cm
31.4961 in
2.6247 ft
915 mm
91.5 cm
36.0236 in
3.002 ft
820 mm
82 cm
32.2835 in
2.6903 ft
1010 mm
101 cm
39.7638 in
3.3136 ft
Box height505 mm
50.5 cm
19.8819 in
1.6568 ft
585 mm
58.5 cm
23.0315 in
1.9193 ft
520 mm
52 cm
20.4724 in
1.706 ft
610 mm
61 cm
24.0157 in
2.0013 ft
Box depth125 mm
12.5 cm
4.9213 in
0.4101 ft
154 mm
15.4 cm
6.063 in
0.5052 ft
150 mm
15 cm
5.9055 in
0.4921 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Box weight5.9 kg
13.01 lbs
8.1 kg
17.86 lbs
--
ColorsBlackBlackBlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface200 x 100 mm200 x 100 mm200 x 200 mm400 x 400 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)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

Processor (CPU)--ARM Cortex-A53ARM Cortex-A53
CPU cores4-44
CPU frequency--1100 MHz1100 MHz
GPU--ARM Mali-470 MP2ARM Mali-470 MP2
GPU cores--22
GPU frequency--600 MHz600 MHz
RAM capacity--1 GB1 GB
Storage--8 GB8 GB

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)Android 9.0 PieSmart TVAndroid 7.1.1 NougatAndroid 7.1.1 Nougat

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 8 W2 x 6 W2 x 8 W2 x 8 W
Dolby Digital PlusDTS-HD--

Camera

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

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

NetworkLAN
Wi-Fi
802.11b
802.11g
802.11n
Wi-Fi Direct
Bluetooth 5.0
LAN
Wi-Fi
802.11b
802.11g
802.11n
802.11n 5GHz
Bluetooth
Wi-Fi Direct
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
Wi-Fi Direct
LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
Wi-Fi Direct

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 1.4 (ARC; CEC)
1 x Cable/Antenna In (F-type female)
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
2 x USB 2.0 (5V / 0.5A)
1 x Ethernet RJ45
3 x HDMI 2.0
1 x D-sub
1 x Satellite In
1 x AV Composite In (Video + L/R)
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Antenna (RF)
1 x CI+
2 x USB 2.0 (5V / 0.5A)
1 x Ethernet RJ45
3 x HDMI 2.0
1 x Satellite In (optional)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x S/PDIF
1 x Antenna (RF) (optional)
1 x CI+
2 x USB 2.0 (5V / 0.5A)
1 x Ethernet RJ45
3 x HDMI 2.0
1 x Satellite In (optional)
1 x AV Composite In 3.5 mm jack
1 x Video Component In 3.5 mm jack
1 x S/PDIF
1 x Antenna (RF) (optional)
1 x CI+
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2
Multifunction button
--

Features

Some additional functional features of the model.

FeaturesChromecast built-in
Google Assistant
Voice Command
ZeroBezel Design
Amazon Prime Video
AVS (Audio Video Sharing)
HbbTV
Micro Dimming
Netflix
PVR ready
Facebook
Miracast
Spotify
Youtube
Facebook
Miracast
Spotify
Youtube

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formatsJPEG
GIF
PNG
MP3
WMA
WAV
JPEG
GIF
PNG
JPEG
GIF
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs3GPP
AAC
AAC+
FLAC
M4A
MP3
WMA
WAV
MP3
WMA
WAV
AAC
MP3
E-AC3
AAC
MP3
E-AC3

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs3GPP
AVI
DivX
H.263
H.264
H.265
MKV
MP4
MPEG-4
WMV
MKV
MP4
MPEG-4
VOB
Xvid
MPEG-1
MPEG-2
MOV
DAT
H263
FLV
HEVC
H.264
H.265
MPEG-4
MPEG-2
MPEG-1
H.264
H.265
MPEG-4
MPEG-2
MPEG-1

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 % - 85 %--

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesVoice Remote Control---
 Konka 32H31AMedion Life P13221Nevir NVR-8050-32RD2S-SMA-NNevir NVR-8050-40FHD2S-SMA-N