Comparison between:
- 49" Samsung C49HG90
- 43" Asus ROG Strix XG438Q
- 49" Asus ROG Strix XG49VQ
- 43.4" Asus ROG Strix XG43VQ

Brand, series, model

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

Samsung C49HG90Asus ROG Strix XG438QAsus ROG Strix XG49VQAsus ROG Strix XG43VQ
SeriesCHG90---
Samsung C49HG90Asus ROG Strix XG438QAsus ROG Strix XG49VQAsus ROG Strix XG43VQ
Model alias-XG438Q--

Display

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

Size class49 in43 in49 in43.4 in
Diagonal1244.6 mm
124.46 cm
49 in
4.0833 ft
1092.2 mm
109.22 cm
43 in
3.5833 ft
1244.6 mm
124.46 cm
49 in
4.0833 ft
1102.47 mm
110.247 cm
43.4043 in
3.617 ft
Width1195.78 mm
119.578 cm
47.078 in
3.9232 ft
941.184 mm
94.1184 cm
37.0545 in
3.0879 ft
1195.78 mm
119.578 cm
47.078 in
3.9232 ft
1052.3 mm
105.23 cm
41.4291 in
3.4524 ft
Height336.31 mm
33.631 cm
13.2406 in
1.1034 ft
529.416 mm
52.9416 cm
20.8431 in
1.7369 ft
336.31 mm
33.631 cm
13.2406 in
1.1034 ft
328.8 mm
32.88 cm
12.9449 in
1.0787 ft
Radius of curvature1800 mm
180 cm
70.8661 in
5.9055 ft
-1800 mm
180 cm
70.8661 in
5.9055 ft
1800 mm
180 cm
70.8661 in
5.9055 ft
Panel manufacturerSamsungAU Optronics--
Panel modelLSM490YP01M430QVN02.0--
Panel typeSVAAMVAVAVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits10 bits (8 bits + FRC)
FRCYesYesNoYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio3.556:11.778:1
16:9
3.556:13.2:1
Resolution3840 x 1080 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 1080 pixels3840 x 1200 pixels
Pixel pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.245 mm
0.0245 cm
0.0096 in
0.0008 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.274 mm
0.0274 cm
0.0108 in
0.0009 ft
Pixel density81 ppi
32 ppcm
103 ppi
40 ppcm
81 ppi
32 ppcm
92 ppi
36 ppcm
Display area90.5 %89.6 %91.16 %90.6 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB125 %125 %100 %-
Adobe RGB (1998)92 %---
NTSC (1953)88 %---
DCI P395 %90 %90 %90 %
Rec. 2020-66 %--
Brightness350 cd/m²450 cd/m²450 cd/m²380 cd/m²
Peak brightness600 cd/m²600 cd/m²-450 cd/m²
Static contrast3000 : 14000 : 13000 : 13000 : 1
HDRHDR
DisplayHDR 600
HDR10
DisplayHDR 600
-HDR
DisplayHDR 400
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time1 ms
0.0010 s
4 ms
0.0040 s
4 ms
0.0040 s
-
Average response time10 ms
0.0100 s
-14 ms
0.0140 s
-
Input lag5 ms
0.0050 s
-10 ms
0.0100 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte
Response time - 1 ms (MPRT - Motion Picture Response Time)--Response 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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 135 kHz30 kHz - 167 kHz30 kHz - 167 kHz
Vertical frequency (digital)36 Hz - 144 Hz48 Hz - 120 Hz48 Hz - 144 Hz48 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)0.3 W0.5 W0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)--30 W-
Power consumption (average)71 W48 W47 W47 W
Power consumption (maximum)113 W-82 W-
Energy efficiency classB---

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.

Width1203 mm
120.3 cm
47.3622 in
3.9469 ft
974.58 mm
97.458 cm
38.3693 in
3.1974 ft
1193.33 mm
119.333 cm
46.9815 in
3.9151 ft
1057.12 mm
105.712 cm
41.6189 in
3.4682 ft
Height369.4 mm
36.94 cm
14.5433 in
1.2119 ft
570.62 mm
57.062 cm
22.4654 in
1.8721 ft
369.7 mm
36.97 cm
14.5551 in
1.2129 ft
361.26 mm
36.126 cm
14.2228 in
1.1852 ft
Depth194.4 mm
19.44 cm
7.6535 in
0.6378 ft
74.6 mm
7.46 cm
2.937 in
0.2448 ft
74 mm
7.4 cm
2.9134 in
0.2428 ft
158.66 mm
15.866 cm
6.2465 in
0.5205 ft
Weight-13.2 kg
29.1 lbs
-8.3 kg
18.3 lbs
Width with stand1203 mm
120.3 cm
47.3622 in
3.9469 ft
974.58 mm
97.458 cm
38.3693 in
3.1974 ft
1193.33 mm
119.333 cm
46.9815 in
3.9151 ft
1057.12 mm
105.712 cm
41.6189 in
3.4682 ft
Height with stand525.5 mm
52.55 cm
20.689 in
1.7241 ft
631.31 mm
63.131 cm
24.8547 in
2.0712 ft
409.1 mm
40.91 cm
16.1063 in
1.3422 ft
397.46 mm
39.746 cm
15.648 in
1.304 ft
Depth with stand381.6 mm
38.16 cm
15.0236 in
1.252 ft
242.19 mm
24.219 cm
9.535 in
0.7946 ft
344.74 mm
34.474 cm
13.5724 in
1.131 ft
309.03 mm
30.903 cm
12.1665 in
1.0139 ft
Weight with stand15 kg
33.07 lbs
15.3 kg
33.73 lbs
13.3 kg
29.32 lbs
12 kg
26.46 lbs
ColorsBlackBlackBlack-

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 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesNoYesYes
Height adjustment range120 mm
12 cm
4.7244 in
0.3937 ft
-120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotNoNoNoNo
Left/right swivelYesNoYesYes
Left swivel15 °-16 °16 °
Right swivel15 °-16 °16 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt15 °10 °20 °20 °

Audio

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

Speakers-2 x 5 W2 x 5 W2 x 5 W
-Asus SonicMaster--

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
1 x 3.5 mm Audio In
2 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
3 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesAMD FreeSync 2 technology
Black Equalizer
Eco Saving Plus
Eye Saver Mode
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Quantum Dot Color
Samsung MagicBright
Samsung MagicUpscale
5-way OSD joystick
AMD FreeSync 2 HDR technology
Aura Sync
Extreme Low Motion Blur
Flicker-free technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
GameVisual
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Picture-in-Picture
SPLENDID Video Intelligence Technology
Trace Free Technology
5-way OSD joystick
AMD FreeSync 2 technology
Flicker-free technology
GameFast Input technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
GameVisual
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Trace Free Technology
AMD FreeSync 2 technology
Flicker-free technology
GameFast Input technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
GameVisual
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-by-Picture
Shadow Boost
5-way OSD Navigation Joystick

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
FCC class B
ISO9241-307
TÜV/GS
TÜV/Ergonomics
BSMI
C-Tick
CB
CCC
CE
CU
ENERGY STAR
ErP
FCC
J-MOSS
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI
C-Tick
CB
CCC
CE
CU
ENERGY STAR 7.0
ErP
FCC
J-MOSS
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
TUV Flicker-free
TUV Low Blue Light
VESA DisplayHDR 400

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 temperature10 °C - 40 °C
50 °F - 104 °F
5 °C - 40 °C
41 °F - 104 °F
5 °C - 40 °C
41 °F - 104 °F
-
Operating humidity10 % - 80 %20 % - 90 %20 % - 90 %-
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-10 % - 90 %10 % - 90 %-

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
DisplayPort cable
HDMI cable
Remote control
USB 3.0 cable
DisplayPort cable
HDMI cable
USB cable
DisplayPort cable
HDMI cable
USB cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 Samsung C49HG90Asus ROG Strix XG438QAsus ROG Strix XG49VQAsus ROG Strix XG43VQ