Comparison between:
- 27" BenQ PD2700U
- 27" BenQ EW2780U
- 27" LG 27UD88

Brand, series, model

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

BenQ PD2700UBenQ EW2780ULG 27UD88
BenQ PD2700UBenQ EW2780ULG 27UD88
Model year201820192016

Display

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

Size class27 in27 in27 in
Diagonal684 mm
68.4 cm
26.9291 in
2.2441 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 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
597.73 mm
59.773 cm
23.5327 in
1.9611 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
336.22 mm
33.622 cm
13.237 in
1.1031 ft
Panel manufacturerLG Display-LG Display
Panel modelLM270WR3-????--
Panel typeAH-IPSIPSAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 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
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
Pixel pitch0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.156 mm
0.0156 cm
0.0061 in
0.0005 ft
Pixel density163 ppi
64 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
Display area88.7 %-89.5 %
BacklightW-LEDW-LEDW-LED
sRGB100 %99 %99 %
Adobe RGB (1998)70 %--
NTSC (1953)75 %--
Brightness350 cd/m²350 cd/m²350 cd/m²
Peak brightness400 cd/m²--
Static contrast1300 : 11300 : 11000 : 1
Dynamic contrast-20000000 : 15000000 : 1
HDRHDR10HDR10-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time14 ms
0.0140 s
-15 ms
0.0150 s
Input lag15 ms
0.0150 s
-8 ms
0.0080 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)27 kHz - 140 kHz-30 kHz - 135 kHz
Vertical frequency (digital)24 Hz - 76 Hz60 Hz56 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 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--6.5 A
Power consumption (off)0.5 W-0.3 W
Power consumption (sleep)0.5 W-0.5 W
Power consumption (eco)-34 W20 W
Power consumption (average)30 W-29 W
Power consumption (maximum)80 W145 W39 W
Energy efficiency class--A

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.

Width613.8 mm
61.38 cm
24.1654 in
2.0138 ft
-615 mm
61.5 cm
24.2126 in
2.0177 ft
Height367.9 mm
36.79 cm
14.4843 in
1.207 ft
-365.1 mm
36.51 cm
14.374 in
1.1978 ft
Depth58.8 mm
5.88 cm
2.315 in
0.1929 ft
-42.7 mm
4.27 cm
1.6811 in
0.1401 ft
Weight5 kg
11.02 lbs
-4.7 kg
10.36 lbs
Width with stand613.8 mm
61.38 cm
24.1654 in
2.0138 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
615 mm
61.5 cm
24.2126 in
2.0177 ft
Height with stand427.5 mm
42.75 cm
16.8307 in
1.4026 ft
461.4 mm
46.14 cm
18.1654 in
1.5138 ft
425.2 mm
42.52 cm
16.7402 in
1.395 ft
Depth with stand230.7 mm
23.07 cm
9.0827 in
0.7569 ft
196 mm
19.6 cm
7.7165 in
0.643 ft
222.6 mm
22.26 cm
8.7638 in
0.7303 ft
Weight with stand7.7 kg
16.98 lbs
6.7 kg
14.77 lbs
6.2 kg
13.67 lbs
Box width686 mm
68.6 cm
27.0079 in
2.2507 ft
--
Box height494 mm
49.4 cm
19.4488 in
1.6207 ft
--
Box depth225 mm
22.5 cm
8.8583 in
0.7382 ft
--
Box weight9.9 kg
21.83 lbs
8.5 kg
18.74 lbs
-
ColorsBlackMetallic Brown/BlackBlack
White

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 range140 mm
14 cm
5.5118 in
0.4593 ft
-130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesNoYes
Left pivot0 °-0 °
Right pivot90 °-90 °
Left/right swivelYesNoNo
Left swivel45 °--
Right swivel45 °--
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °15 °35 °

Audio

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

Speakers2 x 2 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.

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (KVM keyboard connection)
4 x USB 3.0 (downstream)
2 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
1 x DisplayPort 1.4 (Output MST)
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
1 x USB (Type-C)
2 x USB 3.0 (downstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
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.

FeaturesAMA (Advanced Motion Accelerator)
AMD FreeSync technology
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light
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
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Picture-by-Picture
Screen Split

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
Epeat Gold
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
TÜV Rheinland Flicker-free
TÜV Rheinland Low Blue Light
Mac Compatible
Windows Compatible
BSMI
CCC
CE
cTick
ENERGY STAR
Epeat Gold
FCC Class B
SEMKO
TCO Certified Displays 6.0
TÜV/GS
UL/cUL

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--10 % - 80 %
Storage temperature---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.

AccessoriesDisplayPort cable - mini-DP to DP
HDMI cable
-DisplayPort cable
HDMI cable

Additional features

Information about other features.

Additional features--Anti-theft stand lock slot - Kensington
 BenQ PD2700UBenQ EW2780ULG 27UD88