Comparison between:
- 34" Acer XR343CKP
- 74.5" LG 75NANO80UNA

Brand, series, model

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

Acer XR343CKPLG 75NANO80UNA
Series-Nano80
Acer XR343CKPLG 75NANO80UNA
Model aliasXR343CK P-

Display

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

Size class34 in74.5 in
Diagonal863.6 mm
86.36 cm
34 in
2.8333 ft
1893 mm
189.3 cm
74.5276 in
6.2106 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
1650.24 mm
165.024 cm
64.9701 in
5.4142 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
928.26 mm
92.826 cm
36.5457 in
3.0455 ft
Radius of curvature1900 mm
190 cm
74.8031 in
6.2336 ft
-
Panel manufacturerLG Display-
Panel modelLM340UW6-SSA3-
Panel typeIPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.389:11.778:1
16:9
Resolution3440 x 1440 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.43 mm
0.043 cm
0.0169 in
0.0014 ft
Pixel density109 ppi
43 ppcm
59 ppi
23 ppcm
Display area89.22 %125.63 %
BacklightW-LEDEdge LED (Local Dimming)
DCI P398 %-
Brightness400 cd/m²-
Peak brightness550 cd/m²-
Static contrast1000 : 1-
HDRDisplayHDR 400Dolby Vision
HDR10 Pro
HLG Pro
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time1 ms
0.0010 s
-
Average response time-15 ms
0.0150 s
CoatingAnti-glare/Matte (3H)-

3D

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

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Vertical frequency (digital)48 Hz - 180 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-TruMotion
Interpolation value-120

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V-
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (sleep)-0.5 W
Power consumption (average)80 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.

Width816.2 mm
81.62 cm
32.1339 in
2.6778 ft
1450.34 mm
145.034 cm
57.1 in
4.7583 ft
Height367.7 mm
36.77 cm
14.4764 in
1.2064 ft
840.74 mm
84.074 cm
33.1 in
2.7583 ft
Depth124.7 mm
12.47 cm
4.9094 in
0.4091 ft
63.5 mm
6.35 cm
2.5 in
0.2083 ft
Weight-24.1 kg
53.13 lbs
Width with stand816.2 mm
81.62 cm
32.1339 in
2.6778 ft
1450.34 mm
145.034 cm
57.1 in
4.7583 ft
Height with stand435.5 mm
43.55 cm
17.1457 in
1.4288 ft
909.32 mm
90.932 cm
35.8 in
2.9833 ft
Depth with stand309.1 mm
30.91 cm
12.1693 in
1.0141 ft
325.12 mm
32.512 cm
12.8 in
1.0667 ft
Weight with stand-25.8 kg
56.88 lbs
ColorsSilverBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm600 x 400 mm
Removable standYesYes
Height adjustmentYesNo
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotNoNo
Left/right swivelYesNo
Left swivel30 °-
Right swivel30 °-
Forward/backward tiltYesNo
Forward tilt5 °-
Backward tilt35 °-
-Stand width - 830.58 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

System on Chip (SoC)

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

CPU cores-4
GPU cores-2

Operating system

Smart TV sets have operating systems, which in terms of functionality and universality bring them close to the computers.

Operating system (OS)-webOS 5.0

Audio

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

Speakers2 x 7 W2 x 10 W
DTS2.0 CH
AI Sound
Bluetooth Sound Ready
Down firing
Dolby Atmos
LG Sound Sync
Ultra Surround
WiSA Ready

Camera

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

CameraNoNo

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
DLNA
Bluetooth 5.0

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (Type-A; Gen 1; downstream)
1 x USB 3.0 (Type-B; upstream)
1 x USB 3.0 (Type-C; Gen 1; 65W; DP Alt Mode)
2 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.0
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x RS232 (C; mini jack)
1 x Antenna (RF) (Main; F-type female)
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2
SIMPLINK (HDMI-CEC)
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync technology
AMD FreeSync 2 technology
Flicker-free technology
Low Blue Light
Nano IPS technology
NVIDIA G-Sync Compatible
Picture-by-Picture
Picture-in-Picture
2-step noise reduction
4K Upscaler
Active HDR
Advanced Color Enhancer
Amazon Alexa
AMD FreeSync
Apple Airplay2
Apple Homekit
Filmmaker Mode
Google Assistant
HDR Dynamic Tone Mapping
Home Dashboard
Intelligent Voice Recognition
LG ThinQ AI
Nano Bezel
Nano Color
Nano Cell Display
Sharpness Enhancer
True Color Accuracy
Ultra Luminance

Image file formats

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

Image file formats-JPEG
MPO
JPS

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs-AAC
AC3
aptX
FLAC
MP3
OGG
RealAudio
WMA
HE-AAC
LPCM

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs-3GPP
AVI
DivX
Flash Video
H.263
H.264
H.265
MKV
QuickTime
M2TS
MP4
MPEG-4
TS
VC-1
VP9

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-0 °C - 40 °C
32 °F - 104 °F
Operating humidity-10 % - 80 %
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
Storage humidity-5 % - 85 %

Accessories

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

AccessoriesDisplayPort cable
USB Type-C cable
Magic remote control
 Acer XR343CKPLG 75NANO80UNA