Comparison between:
- 27" Acer B276HUL
- 27" BenQ EW2780Q
- 27" BenQ PD2700Q

Brand, series, model

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

Acer B276HULBenQ EW2780QBenQ PD2700Q
Acer B276HULBenQ EW2780QBenQ PD2700Q
Model aliasB276HULymiidprz--
Model year201320192016

Display

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

Size class27 in27 in27 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
684 mm
68.4 cm
26.9291 in
2.2441 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
Panel manufacturerLG Display-AU Optronics
Panel modelLM270WQ1-????-M270DAN02.0
Panel typeAH-IPSIPSAHVA IPS
Panel bit depth8 bits8 bits10 bits (8 bits + FRC)
FRCNo-Yes
Colors16777216 colors
24 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
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
42 ppcm
109 ppi
42 ppcm
109 ppi
42 ppcm
Display area82.15 %-82.45 %
BacklightW-LEDW-LEDW-LED
sRGB98 %99 %100 %
Adobe RGB (1998)72 %-75 %
Brightness350 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 1
Dynamic contrast100000000 : 120000000 : 1-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time6 ms
0.0060 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time12 ms
0.0120 s
-12 ms
0.0120 s
Input lag30 ms
0.0300 s
-28 ms
0.0280 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)

3D

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

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)15 kHz - 99 kHz-30 kHz - 89 kHz
Vertical frequency (digital)23 Hz - 76 Hz60 Hz50 Hz - 76 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 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.24 W--
Power consumption (sleep)0.43 W-0.5 W
Power consumption (eco)20 W24 W16.5 W
Power consumption (average)32.8 W52 W28 W
Power consumption (maximum)45 W-58 W
Energy efficiency classC--

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.

Width640 mm
64 cm
25.1969 in
2.0997 ft
-641 mm
64.1 cm
25.2362 in
2.103 ft
Height381 mm
38.1 cm
15 in
1.25 ft
-379 mm
37.9 cm
14.9213 in
1.2434 ft
Depth62 mm
6.2 cm
2.4409 in
0.2034 ft
-56.5 mm
5.65 cm
2.2244 in
0.1854 ft
Weight6 kg
13.23 lbs
-6.9 kg
15.21 lbs
Width with stand640 mm
64 cm
25.1969 in
2.0997 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
641 mm
64.1 cm
25.2362 in
2.103 ft
Height with stand558 mm
55.8 cm
21.9685 in
1.8307 ft
461.4 mm
46.14 cm
18.1654 in
1.5138 ft
417.32 mm
41.732 cm
16.4299 in
1.3692 ft
Depth with stand247 mm
24.7 cm
9.7244 in
0.8104 ft
196 mm
19.6 cm
7.7165 in
0.643 ft
239.65 mm
23.965 cm
9.435 in
0.7863 ft
Weight with stand8.51 kg
18.76 lbs
6 kg
13.23 lbs
9.1 kg
20.06 lbs
Box weight-7.9 kg
17.42 lbs
9.1 kg
20.06 lbs
ColorsGrayMetallic Gray/BlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentYesNoYes
Height adjustment range150 mm
15 cm
5.9055 in
0.4921 ft
-130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesNoYes
Left pivot0 °-0 °
Right pivot90 °-90 °
Left/right swivelYesNoYes
Left swivel60 °-45 °
Right swivel60 °-45 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt35 °15 °20 °

Audio

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

Speakers2 x 2 W2 x 5 W2 x 1 W
-TrueSound by treVolo
Front-end speakers
Audio DSP
-

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4
2 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort
1 x 3.5 mm Audio Out
1 x USB 2.0 (upstream)
2 x USB 2.0 (downstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
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)

Features

Some additional functional features of the model.

FeaturesFlicker-free technology
Picture-by-Picture
Picture-in-Picture
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
AMA (Advanced Motion Accelerator)
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
TCO Certified Displays 6.0
TÜV Rheinland Flicker-free
TÜV Rheinland Low Blue Light
Mac Compatible
Windows Compatible
ENERGY STAR 6.0
TCO 6.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)

Accessories

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

AccessoriesAudio cable
DisplayPort cable
DVI-D cable
USB 3.0 upstream cable
-DisplayPort cable - mini-DP to DP
HDMI cable
USB 2.0 cable
 Acer B276HULBenQ EW2780QBenQ PD2700Q