Comparison between:
- 28" Asus VP28UQGL
- 28" BenQ EL2870U
- 31.5" Philips 328E1CA
- 27" BenQ EW2780U

Brand, series, model

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

Asus VP28UQGLBenQ EL2870UPhilips 328E1CABenQ EW2780U
Series--E-Line-
Asus VP28UQGLBenQ EL2870UPhilips 328E1CABenQ EW2780U
Model alias--328E1CA/00
328E1CA/01
-

Display

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

Size class28 in28 in31.5 in27 in
Diagonal711.2 mm
71.12 cm
28 in
2.3333 ft
709 mm
70.9 cm
27.9134 in
2.3261 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width620.93 mm
62.093 cm
24.4461 in
2.0372 ft
620.928 mm
62.0928 cm
24.446 in
2.0372 ft
697.31 mm
69.731 cm
27.4531 in
2.2878 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height341.28 mm
34.128 cm
13.4362 in
1.1197 ft
341.28 mm
34.128 cm
13.4362 in
1.1197 ft
392.23 mm
39.223 cm
15.4421 in
1.2868 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Radius of curvature--1500 mm
150 cm
59.0551 in
4.9213 ft
-
Panel manufacturer-InnoluxTP Vision-
Panel model-M280DGJ0-L30TPM315WR1-FP01.S-
Panel typeTNTNSVAIPS
Panel bit depth10 bits10 bits (8 bits + FRC)8 bits10 bits
FRC-Yes--
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 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
Resolution3840 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
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.162 mm
0.0162 cm
0.0064 in
0.0005 ft
0.162 mm
0.0162 cm
0.0064 in
0.0005 ft
0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density157 ppi
61 ppcm
157 ppi
61 ppcm
140 ppi
55 ppcm
163 ppi
64 ppcm
Display area84.27 %-90.77 %-
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %97 %120.5 %99 %
Adobe RGB (1998)66 %---
NTSC (1953)-72 %97.8 %-
DCI P3-70 %--
Brightness300 cd/m²300 cd/m²250 cd/m²350 cd/m²
Static contrast1000 : 11000 : 12500 : 11300 : 1
Dynamic contrast100000000 : 1120000000 : 1-20000000 : 1
HDR-HDR-HDR10
Horizontal viewing angle170 °170 °178 °178 °
Vertical viewing angle160 °160 °178 °178 °
Minimum response time1 ms
0.0010 s
1 ms
0.0010 s
4 ms
0.0040 s
5 ms
0.0050 s
Average response time-4 ms
0.0040 s
--
Input lag-5 ms
0.0050 s
4 ms
0.0040 s
-
CoatingAnti-glare/Matte-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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)24 kHz - 99 kHz30 kHz - 135 kHz53 kHz - 84 kHz-
Vertical frequency (digital)40 Hz - 60 Hz60 Hz48 Hz - 60 Hz60 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 W0.5 W0.3 W-
Power consumption (sleep)0.5 W0.5 W0.5 W-
Power consumption (eco)---34 W
Power consumption (average)31 W55 W49.3 W-
Power consumption (maximum)---145 W
Energy efficiency class--B-

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.

Width660.4 mm
66.04 cm
26 in
2.1667 ft
-709 mm
70.9 cm
27.9134 in
2.3261 ft
-
Height380.8 mm
38.08 cm
14.9921 in
1.2493 ft
-425 mm
42.5 cm
16.7323 in
1.3944 ft
-
Depth62.2 mm
6.22 cm
2.4488 in
0.2041 ft
-88 mm
8.8 cm
3.4646 in
0.2887 ft
-
Weight4.6 kg
10.14 lbs
-6.89 kg
15.19 lbs
-
Width with stand660.4 mm
66.04 cm
26 in
2.1667 ft
657.9 mm
65.79 cm
25.9016 in
2.1585 ft
709 mm
70.9 cm
27.9134 in
2.3261 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height with stand442.5 mm
44.25 cm
17.4213 in
1.4518 ft
476.27 mm
47.627 cm
18.7508 in
1.5626 ft
523 mm
52.3 cm
20.5906 in
1.7159 ft
461.4 mm
46.14 cm
18.1654 in
1.5138 ft
Depth with stand226.3 mm
22.63 cm
8.9094 in
0.7425 ft
149.6 mm
14.96 cm
5.8898 in
0.4908 ft
236 mm
23.6 cm
9.2913 in
0.7743 ft
196 mm
19.6 cm
7.7165 in
0.643 ft
Weight with stand7.38 kg
16.27 lbs
5.7 kg
12.57 lbs
7.71 kg
17 lbs
6.7 kg
14.77 lbs
ColorsBlackBlackBlackMetallic Brown/Black

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 adjustmentYesNoNoNo
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
---
Landscape/portrait pivotYesNoNoNo
Left pivot0 °---
Right pivot90 °---
Left/right swivelYesNoNoNo
Left swivel90 °---
Right swivel90 °---
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt30 °15 °20 °15 °

Audio

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

Speakers-2 x 2 W2 x 3 W2 x 5 W
---TrueSound by treVolo
Front-end speakers
Audio DSP

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.2 (a)
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x USB (Type-C; 60W; DP Alt Mode)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

Features5-way OSD joystick
AMD FreeSync technology
Blue Light Filter
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
Flicker-free technology
Low Blue Light
SPLENDID Video Intelligence Technology
Trace Free Technology
AMA (Advanced Motion Accelerator)
AMD FreeSync technology
Brightness Intelligence Plus
Flicker-free technology
Low Blue Light
Adaptive-Sync Technology
DDC/CI
Flicker-free technology
Low Blue Light
SmartControl
SmartContrast
SmartImage
Ultra Wide Color
AMA (Advanced Motion Accelerator)
Brightness Intelligence Plus (B.I.+)
Color Weakness
ePaper mode
Eye Reminder
Flicker-free technology
HDRi
Low Blue Light
Smart Focus
Super Resolution

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
CEL level
CU
ENERGY STAR
ErP
eStandby
FCC
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8; Windows 7)
ENERGY STAR 7.0
TÜV Flicker-free
TÜV Low Blue Light
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CB
CCC
CECP
EAC
ENERGY STAR 7.0
ETL
FCC Class B
ISO9241-307
KUCAS
PSB
RCM
RoHS
SASO
SEMKO
TCO Certified Displays
TÜV/GS
TÜV/Ergonomics
WEEE
VCCI
TÜV Rheinland Flicker-free
TÜV Rheinland Low Blue Light
Mac Compatible
Windows Compatible

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--20 % - 80 %-
Operating altitude--3658 m
12001.3 ft
-
Storage temperature---20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity--20 % - 80 %-
Storage altitude--12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cable - optional
HDMI cable - optional
-Audio cable
HDMI cable
-

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington-
 Asus VP28UQGLBenQ EL2870UPhilips 328E1CABenQ EW2780U