Comparison between:
- 42.5" LeEco Super4 X43 Pro
- 42.5" Dell U4320Q
- 27" Lenovo Q27q-10

Brand, series, model

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

LeEco Super4 X43 ProDell U4320QLenovo Q27q-10
Series-UltraSharp-
LeEco Super4 X43 ProDell U4320QLenovo Q27q-10
Model aliasL434UCNNUltraSharp U4320QQ27q
Model year201620202019

Display

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

Size class42.5 in42.5 in27 in
Diagonal1080 mm
108 cm
42.5197 in
3.5433 ft
1080 mm
108 cm
42.5197 in
3.5433 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturerTP Vision--
Panel type-IPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYes-
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density103 ppi
40 ppcm
103 ppi
40 ppcm
109 ppi
42 ppcm
Display area92.46 %91.28 %89.01 %
BacklightEdge LEDW-LEDW-LED
sRGB-96 %99 %
Brightness-350 cd/m²300 cd/m²
Static contrast-1000 : 11000 : 1
Dynamic contrast--3000000 : 1
HDRHDR10--
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time-5 ms
0.0050 s
4 ms
0.0040 s
Average response time-8 ms
0.0080 s
6 ms
0.0060 s
Coating-Anti-glare/Matte (3H)Anti-glare/Matte

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)50 Hz / 60 Hz60 Hz48 Hz - 75 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 technologyFluid Motion--
Interpolation value120--
Interpolation measurement unitFM--

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V100 V - 120 V
220V-220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)-3.3 A-
Power consumption (off)-0.5 W0.19 W
Power consumption (sleep)0.5 W0.5 W0.2 W
Power consumption (average)110 W75 W25 W
Power consumption (maximum)-260 W40 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.

Width960.1 mm
96.01 cm
37.7992 in
3.1499 ft
967.2 mm
96.72 cm
38.0787 in
3.1732 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height561.3 mm
56.13 cm
22.0984 in
1.8415 ft
564.4 mm
56.44 cm
22.2205 in
1.8517 ft
366.4 mm
36.64 cm
14.4252 in
1.2021 ft
Depth33 mm
3.3 cm
1.2992 in
0.1083 ft
59 mm
5.9 cm
2.3228 in
0.1936 ft
38 mm
3.8 cm
1.4961 in
0.1247 ft
Weight9.9 kg
21.83 lbs
13.2 kg
29.1 lbs
3.53 kg
7.78 lbs
Width with stand960.1 mm
96.01 cm
37.7992 in
3.1499 ft
967.2 mm
96.72 cm
38.0787 in
3.1732 ft
614.2 mm
61.42 cm
24.1811 in
2.0151 ft
Height with stand617.2 mm
61.72 cm
24.2992 in
2.0249 ft
595.2 mm
59.52 cm
23.4331 in
1.9528 ft
476.9 mm
47.69 cm
18.7756 in
1.5646 ft
Depth with stand238.8 mm
23.88 cm
9.4016 in
0.7835 ft
249 mm
24.9 cm
9.8031 in
0.8169 ft
179.5 mm
17.95 cm
7.0669 in
0.5889 ft
Weight with stand10.5 kg
23.15 lbs
17.6 kg
38.8 lbs
5.29 kg
11.66 lbs
Box width--725 mm
72.5 cm
28.5433 in
2.3786 ft
Box height--455 mm
45.5 cm
17.9134 in
1.4928 ft
Box depth--160 mm
16 cm
6.2992 in
0.5249 ft
Box weight-25.6 kg
56.44 lbs
7.51 kg
16.56 lbs
ColorsSilverBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface200 x 200 mm100 x 100 mm
100 x 200 mm
100 x 100 mm
Removable standYesYesYes
Height adjustmentNoYesNo
Height adjustment range-60 mm
6 cm
2.3622 in
0.1969 ft
-
Landscape/portrait pivotNoNoNo
Left/right swivelNoYesNo
Left swivel-20 °-
Right swivel-20 °-
Forward/backward tiltNoYesYes
Forward tilt-5 °5 °
Backward tilt-10 °22 °
--Cable management

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
--

System on Chip (SoC)

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

SoCMStar 6A938--
Processor (CPU)2x ARM Cortex-A72, 2x ARM Cortex-A53--
CPU cores4--
CPU frequency1700 MHz--
GPUARM Mali-T820 MP4--
GPU cores4--
RAM capacity3 GB--
RAM typeDDR3--
RAM channelsTriple channel--
Storage16 GB--
Internal storage type - eMMC 5.1--

OS, apps and software features

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

Operating system (OS)EUI (Android 6.0 Marshmallow)--

Audio

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

Speakers2 x 8 W-2 x 3 W
2.0 CH
Dolby Digital Plus
DTS
--

Camera

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

CameraNoNoNo

Network

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

NetworkLAN
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.

Connectivity2 x USB 3.0 (max 0.9 A)
1 x Ethernet RJ45
2 x HDMI 2.0 (ARC; CEC; MHL)
1 x Cable/Antenna In (Main; 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 3.0 (BC charging 2A)
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; 90W; DisplayPort)
1 x USB 3.0 (Type-C; downstream; 15W)
2 x HDMI 2.0 (CEC)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2-

Features

Some additional functional features of the model.

FeaturesVoice commandFlicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
AMD FreeSync technology
Flicker-free technology

Image file formats

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

Image file formatsJPEG
GIF
PNG
--

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecsAAC
eAAC+
MP3
WMA
WAV
--

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecsAVI
Flash Video
H.263
H.264
H.265
MKV
QuickTime
MP4
MPEG-4
TS
VP8
--

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STARBFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
CCC
ENERGY STAR
RoHS
Tier 1
TÜV Rheinland Eye Comfort
Windows 7
Windows 10

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 temperature0 °C - 45 °C
32 °F - 113 °F
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity20 % - 80 %10 % - 90 %-
Operating altitude-5000 m
16404.2 ft
-
Storage temperature-15 °C - 45 °C
5 °F - 113 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-5 % - 90 %-
Storage altitude-12192 m
40000 ft
-

Accessories

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

Accessories3.5 mm composite adapterDisplayPort cable
HDMI cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
HDMI cable

Additional features

Information about other features.

Additional features-Security lock slot-
 LeEco Super4 X43 ProDell U4320QLenovo Q27q-10