Comparison between:
- 27" Asus VG278HR
- 27" Sony INZONE M9
- 31.5" Corsair Xeneon 32UHD144
- 41.5" LG OLED42C29LB

Brand, series, model

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

Asus VG278HRSony INZONE M9Corsair Xeneon 32UHD144LG OLED42C29LB
Series---C2
Asus VG278HRSony INZONE M9Corsair Xeneon 32UHD144LG OLED42C29LB
Model alias-SDM-U27M90-OLED42C27LA
OLED42C24LA
OLED42C21LA
OLED42C23LB
OLED42C26LA
OLED42C26LB
OLED42C2AUA
OLED42C2ENA
OLED42C2RLB
Model year2013202220222022

Display

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

Size class27 in27 in31.5 in41.5 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
1060 mm
106 cm
41.7323 in
3.4777 ft
Width597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
698.112 mm
69.8112 cm
27.4847 in
2.2904 ft
923.87 mm
92.387 cm
36.3728 in
3.0311 ft
Height336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
392.688 mm
39.2688 cm
15.4602 in
1.2883 ft
519.677 mm
51.9677 cm
20.4597 in
1.705 ft
Panel manufacturerInnolux--LG Display
Panel modelM270HHF-L10---
Panel typeTNIPSIPSOLED evo
Panel bit depth8 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits
FRCNoYesYesNo
Colors16777216 colors
24 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.241 mm
0.0241 cm
0.0095 in
0.0008 ft
Pixel density81 ppi
32 ppcm
163 ppi
64 ppcm
139 ppi
55 ppcm
106 ppi
41 ppcm
Display area78.14 %89.55 %-95.4 %
BacklightW-LEDDirect LED (Full-Array Local Dimming)W-LED-
sRGB-100 %100 %97 %
Adobe RGB (1998)--100 %-
NTSC (1953)72 %---
DCI P3-95 %98 %96 %
Brightness300 cd/m²400 cd/m²-200 cd/m²
Peak brightness-800 cd/m²-700 cd/m²
Static contrast1000 : 11000 : 11000 : 1-
Dynamic contrast50000000 : 1---
HDR-DisplayHDR 600
HDR10
HLG (Hybrid Log Gamma)
DisplayHDR 600HLG (Hybrid Log Gamma)
Dolby Vision
Dolby Vision IQ
HDR10 Pro
Horizontal viewing angle170 °178 °178 °178 °
Vertical viewing angle160 °178 °178 °178 °
Minimum response time2 ms
0.0020 s
1 ms
0.0010 s
-0.3 ms
0.0003 s
Average response time5 ms
0.0050 s
3.3 ms
0.0033 s
-1.8 ms
0.0018 s
Maximum response time-8.4 ms
0.0084 s
--
Input lag10 ms
0.0100 s
4.2 ms
0.0042 s
-5.3 ms
0.0053 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte-
-Local dimming zones - 96Response time - 1 ms (MPRT - Motion Picture Response Time)-

3D

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

3DYesNoNoNo
TechnologyActive 3D---

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (analog)24 kHz - 83 kHz---
Horizontal frequency (digital)28 kHz - 160 kHz---
Vertical frequency (analog)55 Hz - 85 Hz---
Vertical frequency (digital)50 Hz - 144 Hz24 Hz - 144 Hz48 Hz - 144 Hz40 Hz - 120 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
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.5 W-0.3 W-
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)-28.9 W--
Power consumption (average)65 W139 W68 W52 W
Power consumption (maximum)---94 W
Power consumption (annual)---52 kWh
Energy efficiency class-G-G

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.

Width643 mm
64.3 cm
25.315 in
2.1096 ft
615 mm
61.5 cm
24.2126 in
2.0177 ft
-932 mm
93.2 cm
36.6929 in
3.0577 ft
Height400.2 mm
40.02 cm
15.7559 in
1.313 ft
363 mm
36.3 cm
14.2913 in
1.1909 ft
-540 mm
54 cm
21.2598 in
1.7717 ft
Depth69.6 mm
6.96 cm
2.7402 in
0.2283 ft
73 mm
7.3 cm
2.874 in
0.2395 ft
-41.1 mm
4.11 cm
1.6181 in
0.1348 ft
Weight-4.6 kg
10.14 lbs
-9 kg
19.84 lbs
Width with stand643 mm
64.3 cm
25.315 in
2.1096 ft
615 mm
61.5 cm
24.2126 in
2.0177 ft
-932 mm
93.2 cm
36.6929 in
3.0577 ft
Height with stand437.8 mm
43.78 cm
17.2362 in
1.4364 ft
409 mm
40.9 cm
16.1024 in
1.3419 ft
-577 mm
57.7 cm
22.7165 in
1.893 ft
Depth with stand249.7 mm
24.97 cm
9.8307 in
0.8192 ft
248 mm
24.8 cm
9.7638 in
0.8136 ft
-170 mm
17 cm
6.6929 in
0.5577 ft
Weight with stand8.3 kg
18.3 lbs
6.8 kg
14.99 lbs
-9.3 kg
20.5 lbs
Box width-690 mm
69 cm
27.1654 in
2.2638 ft
-1060 mm
106 cm
41.7323 in
3.4777 ft
Box height-462 mm
46.2 cm
18.189 in
1.5157 ft
-660 mm
66 cm
25.9843 in
2.1654 ft
Box depth-228 mm
22.8 cm
8.9764 in
0.748 ft
-152 mm
15.2 cm
5.9843 in
0.4987 ft
Box weight-10 kg
22.05 lbs
--
Stand width---718 mm
71.8 cm
28.2677 in
2.3556 ft
Stand depth---170 mm
17 cm
6.6929 in
0.5577 ft
ColorsBlackBlack and SilverBlackDark Titan Silver

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm300 x 200 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesNo
Height adjustment range100 mm
10 cm
3.937 in
0.3281 ft
70 mm
7 cm
2.7559 in
0.2297 ft
110 mm
11 cm
4.3307 in
0.3609 ft
-
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesNoYesNo
Left swivel150 °-30 °-
Right swivel150 °-30 °-
Forward/backward tiltYesYesYesNo
Forward tilt5 °-5 °-
Backward tilt15 °20 °20 °-
-Tripod stand with cable management-Optional Floor Stand

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)
DVB-T
DVB-T2
DVB-C
DVB-S2
DVB-S

System on Chip (SoC)

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

Processor brand name---α9 Gen 5 AI Processor 4K
CPU cores---4

OS, apps and software features

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

Operating system (OS)---webOS 22

Audio

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

Speakers2 x 3 W2 x 2 W-2 x 10 W
---2.0 CH
AI Acoustic Tuning
AI Sound Pro (virtual 7.1.2 CH up-mix)
Clear Voice Pro
Dolby Atmos
Dolby Digital
Down Firing
Bluetooth Surround Ready
LG Sound Sync
Simultaneous Audio Output
Sound Alive
Sound Share
SoundBar Mode Control
TV Sound Mode Share
WiSA Speakers (C29 models only)

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.

Network---LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Wi-Fi Direct
DLNA
Bluetooth 5.0
Wi-Fi TV On
TV On With Mobile

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; PD; DP Alt Mode)
3 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.1
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.1 (Type-A; downstream)
1 x USB 3.1 (Type-C; upstream)
1 x USB 3.1 (Type-C; upstream; 15W; DP Alt Mode)
2 x HDMI 2.1
1 x DisplayPort 1.4 (a)
1 x 3.5 mm Audio Out
3 x USB 2.0
1 x Ethernet RJ45
4 x HDMI 2.1
1 x Satellite In (Main; F-type female)
1 x S/PDIF
1 x Antenna (RF) (female)
1 x CI+ 2.0
1 x IR Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)-Auto Low Latency Mode (ALLM)
Audio Return Channel (ARC)
Enhanced Audio Return Channel (eARC) on HDMI 2
High-bandwidth Digital Content Protection (HDCP) 2.2
High Frame Rate (HFR)
SIMPLINK (HDMI-CEC)
Variable Refresh Rate (VRR)
USB camera linkage

Features

Some additional functional features of the model.

FeaturesFlicker-free technology
GamePlus (Crosshair/Timer)
Nvidia 3D LightBoost
Nvidia 3D Vision 2
SPLENDID Video Intelligence Technology
Trace Free Technology
Adaptive-Sync technology
AMD FreeSync technology
Auto HDR Tone Mapping
Auto Genre Picture Mode
Auto KVM Switch
Crosshair
Customizable rear lighting colors
Black Equalizer
Flicker-free technology
FPS Game Picture Mode
INZONE HUB PC Software
Low Blue Light
NVIDIA G-Sync Compatible
Perfect for PlayStation 5
5-way joystick
AMD FreeSync Premium
Corsair iCUE software
Elgato Stream Deck software
Fast IPS
Flicker-free technology
Low Blue Light
NVIDIA G-Sync Compatible
Quantum Dot Color
Ultra-thin bezel
AI 4K Upscaling
AI Brightness Control
AI Genre Selection
AI Picture Pro
Amazon Alexa (differ by region)
Amazon Echo Connection (differ by region)
AMD FreeSync Premium
Apple Airplay 2
Apple Homekit
Apple TV+
Brightness Booster
Cinema HDR
Disney+
Dynamic Tone Mapping Pro
Filmmaker Mode
Game Optimizer
Google Assistant (differ by region)
Google Home Connection (differ by region)
HDR Gaming Interest Group (HGiG)
Infinite Contrast
Intelligent Voice Recognition
LG ThinQ AI
LG Voice Search
Magic Explorer
Magic Tap
Multi View (differ by region)
Netflix
Next Picks
NVIDIA G-SYNC Compatible
NVIDIA GeForce Now
OLED Motion
Perfect Black
Perfect Color
Pixel Dimming
Prime Video
Remote Voice Recognition
Stadia Cloud Gaming
Youtube

Image file formats

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

Image file formats---JPEG
PNG
BMP

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs---AAC
AC3
aptX
MP3
WMA
AC4
EAC3
HE-AAC
MP2
PCM

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
RealVideo
TS
VC-1
VP8
VP9
Xvid
AV1

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
C-Tick
CB
CCC
CE
CU
ENERGY STAR 6.0
ErP
FCC
J-MOSS
RoHS
UL/cUL
VCCI
WEEE
WHQL (Windows 8.1; Windows 7)
TÜV Rheinland Flicker-free Certified
TÜV Rheinland Low Blue Light Certified
-TUV Rheinland Eye Comfort Display Certified
UL Verified Flicker-Free & Low Blue Light Display

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 - 50 °C
32 °F - 122 °F
-10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity--10 % - 80 %10 % - 80 %
Storage temperature20 °C - 60 °C
68 °F - 140 °F
---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.

AccessoriesAudio cable
D-sub cable
DVI-D cable
NVidia 3D Vision Kit
-DisplayPort cable
HDMI cable
USB Type-C cable
Magic remote control - MR22GN (NFC)

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington-Anti-theft stand lock slot - Kensington
RapidRoute cable channel
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 Asus VG278HRSony INZONE M9Corsair Xeneon 32UHD144LG OLED42C29LB