Comparison between:
- 31.1" EIZO ColorEdge CG319X
- 27" BenQ SW271
- 31.5" LG 32UK950
- 31.1" HP DreamColor Z31x Studio

Brand, series, model

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

EIZO ColorEdge CG319XBenQ SW271LG 32UK950HP DreamColor Z31x Studio
EIZO ColorEdge CG319XBenQ SW271LG 32UK950HP DreamColor Z31x Studio
Model alias--32UK950-W-

Display

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

Size class31.1 in27 in31.5 in31.1 in
Diagonal789 mm
78.9 cm
31.063 in
2.5886 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
80 mm
8 cm
3.1496 in
0.2625 ft
Width697.958 mm
69.7958 cm
27.4787 in
2.2899 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
697.31 mm
69.731 cm
27.4531 in
2.2878 ft
696.73 mm
69.673 cm
27.4303 in
2.2859 ft
Height368.064 mm
36.8064 cm
14.4907 in
1.2076 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
392.23 mm
39.223 cm
15.4421 in
1.2868 ft
367.42 mm
36.742 cm
14.4654 in
1.2054 ft
Panel manufacturer--LG DisplayPanasonic
Panel model---VVX31P153H00
Panel typeIPSIPSAH-IPSIPS Pro
Panel bit depth10 bits10 bits10 bits (8 bits + FRC)10 bits
FRCNo-YesNo
LUT3D LUT
24 bits
3D LUT
14 bits
--
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.896:11.778:1
16:9
1.778:1
16:9
1.896:1
Resolution4096 x 2160 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
4096 x 2160 pixels
Pixel pitch0.17 mm
0.017 cm
0.0067 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.17 mm
0.017 cm
0.0067 in
0.0006 ft
Pixel density149 ppi
58 ppcm
163 ppi
64 ppcm
140 ppi
55 ppcm
149 ppi
58 ppcm
Display area78.79 %88.46 %-83.77 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB-100 %-100 %
Adobe RGB (1998)99 %99 %-100 %
NTSC (1953)-93 %--
DCI P398 %-98 %99 %
Rec. 2020---80 %
Brightness350 cd/m²350 cd/m²450 cd/m²250 cd/m²
Peak brightness--750 cd/m²-
Static contrast1500 : 11000 : 11300 : 11500 : 1
Dynamic contrast1000000 : 120000000 : 1--
HDRHLG (Hybrid Log Gamma)
HDR10
HDR10DisplayHDR 600-
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time9 ms
0.0090 s
5 ms
0.0050 s
5 ms
0.0050 s
10 ms
0.0100 s
Average response time-14 ms
0.0140 s
14 ms
0.0140 s
-
Maximum response time-21 ms
0.0210 s
--
Input lag-15 ms
0.0150 s
--
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)Glossy
Wide Gamut W-LED---

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)15 kHz - 137 kHz-30 kHz - 135 kHz30 kHz - 135 kHz
Vertical frequency (digital)23 Hz - 61 Hz60 Hz56 Hz - 61 Hz24 Hz - 60 Hz
DisplayPort - 25 kHz - 137 kHz; 23 Hz - 61 Hz
HDMI - 15 kHz - 136 kHz; 23 Hz - 61 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
Electric current (A)---3 A
Power consumption (off)1.2 W0.5 W0.3 W0.45 W
Power consumption (sleep)1.2 W0.5 W1.2 W0.5 W
Power consumption (eco)-20 W--
Power consumption (average)52 W43.38 W40 W120 W
Power consumption (maximum)140 W60 W-260 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.

Width735 mm
73.5 cm
28.937 in
2.4114 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
-738 mm
73.8 cm
29.0551 in
2.4213 ft
Height443.6 mm
44.36 cm
17.4646 in
1.4554 ft
368.9 mm
36.89 cm
14.5236 in
1.2103 ft
-414.1 mm
41.41 cm
16.3031 in
1.3586 ft
Depth71.5 mm
7.15 cm
2.815 in
0.2346 ft
62.65 mm
6.265 cm
2.4665 in
0.2055 ft
-82.6 mm
8.26 cm
3.252 in
0.271 ft
Weight8.3 kg
18.3 lbs
6.3 kg
13.89 lbs
-9.9 kg
21.83 lbs
Width with stand735 mm
73.5 cm
28.937 in
2.4114 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
-738 mm
73.8 cm
29.0551 in
2.4213 ft
Height with stand434 mm
43.4 cm
17.0866 in
1.4239 ft
504.49 mm
50.449 cm
19.8618 in
1.6552 ft
-566 mm
56.6 cm
22.2835 in
1.857 ft
Depth with stand290 mm
29 cm
11.4173 in
0.9514 ft
213.43 mm
21.343 cm
8.4028 in
0.7002 ft
-248 mm
24.8 cm
9.7638 in
0.8136 ft
Weight with stand12.4 kg
27.34 lbs
9.3 kg
20.5 lbs
-15 kg
33.07 lbs
ColorsBlackGrayWhiteBlack

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 adjustmentYesYesYesYes
Height adjustment range154 mm
15.4 cm
6.063 in
0.5052 ft
150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
144 mm
14.4 cm
5.6693 in
0.4724 ft
Landscape/portrait pivotNoYesYesNo
Left pivot-0 °0 °-
Right pivot-90 °90 °-
Left/right swivelYesYesNoYes
Left swivel172 °45 °-45 °
Right swivel172 °45 °-45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt35 °20 °20 °30 °

Audio

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

Speakers--2 x 5 W-
--Maxx Audio-

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
2 x DisplayPort 1.2
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x Thunderbolt 3.0 (Input)
1 x Thunderbolt 3.0 (Output)
1 x 3.5 mm Audio Out
2 x USB
1 x USB (KVM keyboard connection)
1 x USB (Type-C)
2 x USB 3.0 (Fast charging)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x Ethernet RJ45
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesBuilt-in self calibration
Digital Uniformity Equalizer
HDCP (High-bandwidth Digital Content Protection)
True Black
AMA (Advanced Motion Accelerator)
CAD/CAM mode
Flicker-free technology
Gamut Duo
Hardware calibration ready
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Crosshair
DDC/CI
Dynamic Action Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Nano IPS
Picture-by-Picture
Super Resolution+
True Color Pro
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCB
CE
cTÜVus
CUDO
EAC
FCC Class B
GOST-R
ICES-003-B
RCM
RoHS
TÜV/Color Accuracy
TÜV/Ergonomics
TÜV/GS
VCCI-B
WEEE
-BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
BSMI
C-Tick
CB
CCC
CE
CECP
CEL
EAC
ENERGY STAR
FCC Class B
ISC
KC
KCC
NOM
PSB
SEPA
TCO Certified Displays 6.0
TÜV/GS
TÜV/S
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)

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 - 30 °C
32 °F - 86 °F
-0 °C - 40 °C
32 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Operating humidity20 % - 80 %-10 % - 80 %20 % - 80 %
Operating altitude---5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 85 %5 % - 95 %
Storage altitude---12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cable
DisplayPort cable - mini-DP to DP
HDMI cable
Hood
USB upstream cable
DisplayPort cable
HDMI cable
Hood
USB 3.0 upstream cable
USB 3.1 Type-C cable
DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
USB 3.0 cable

Additional features

Information about other features.

Additional features--Anti-theft stand lock slotSecurity lock slot
 EIZO ColorEdge CG319XBenQ SW271LG 32UK950HP DreamColor Z31x Studio