Comparison between:
- 28" BenQ GC2870H
- 27" BenQ PD2700U
- 27" Acer RT270

Brand, series, model

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

BenQ GC2870HBenQ PD2700UAcer RT270
BenQ GC2870HBenQ PD2700UAcer RT270
Model alias--RT270bmid
RT270 bmid

Display

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

Size class28 in27 in27 in
Diagonal709 mm
70.9 cm
27.9134 in
2.3261 ft
684 mm
68.4 cm
26.9291 in
2.2441 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width620.928 mm
62.0928 cm
24.446 in
2.0372 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
597.6 mm
59.76 cm
23.5276 in
1.9606 ft
Height341.28 mm
34.128 cm
13.4362 in
1.1197 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
336.15 mm
33.615 cm
13.2343 in
1.1029 ft
Panel manufacturerInnoluxLG Display-
Panel modelM280HKJ-L50LM270WR3-????-
Panel typeSuper MVAAH-IPSIPS
Panel bit depth8 bits10 bits (8 bits + FRC)8 bits
FRCNoYes-
Colors16777216 colors
24 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.323 mm
0.0323 cm
0.0127 in
0.0011 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density78 ppi
30 ppcm
163 ppi
64 ppcm
81 ppi
32 ppcm
Display area84.35 %88.7 %87.03 %
BacklightW-LEDW-LEDW-LED
sRGB100 %100 %-
Adobe RGB (1998)-70 %-
NTSC (1953)85 %75 %72 %
Brightness300 cd/m²350 cd/m²250 cd/m²
Peak brightness-400 cd/m²-
Static contrast3000 : 11300 : 11000 : 1
Dynamic contrast20000000 : 1-100000000 : 1
HDR-HDR10-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
4 ms
0.0040 s
Average response time-14 ms
0.0140 s
14 ms
0.0140 s
Maximum response time20 ms
0.0200 s
--
Input lag-15 ms
0.0150 s
-
Coating-Anti-glare/Matte (3H)Anti-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)30 kHz - 83 kHz27 kHz - 140 kHz-
Vertical frequency (digital)50 Hz - 75 Hz24 Hz - 76 Hz59 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
Power consumption (off)0.5 W0.5 W0.4 W
Power consumption (sleep)0.5 W0.5 W0.45 W
Power consumption (eco)30.4 W--
Power consumption (average)38 W30 W21 W
Power consumption (maximum)-80 W30 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.

Width658.9 mm
65.89 cm
25.9409 in
2.1617 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
621 mm
62.1 cm
24.4488 in
2.0374 ft
Height381.3 mm
38.13 cm
15.0118 in
1.251 ft
367.9 mm
36.79 cm
14.4843 in
1.207 ft
371.7 mm
37.17 cm
14.6339 in
1.2195 ft
Depth54.15 mm
5.415 cm
2.1319 in
0.1777 ft
58.8 mm
5.88 cm
2.315 in
0.1929 ft
33.7 mm
3.37 cm
1.3268 in
0.1106 ft
Weight-5 kg
11.02 lbs
3.25 kg
7.17 lbs
Width with stand658.9 mm
65.89 cm
25.9409 in
2.1617 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
621 mm
62.1 cm
24.4488 in
2.0374 ft
Height with stand476.8 mm
47.68 cm
18.7717 in
1.5643 ft
427.5 mm
42.75 cm
16.8307 in
1.4026 ft
453.8 mm
45.38 cm
17.8661 in
1.4888 ft
Depth with stand203.67 mm
20.367 cm
8.0185 in
0.6682 ft
230.7 mm
23.07 cm
9.0827 in
0.7569 ft
196.2 mm
19.62 cm
7.7244 in
0.6437 ft
Weight with stand5.5 kg
12.13 lbs
7.7 kg
16.98 lbs
3.7 kg
8.16 lbs
ColorsBlackBlackBlack
Silver

Ergonomics

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

VESA mountYesYesNo
VESA interface100 x 100 mm100 x 100 mm-
Removable standYesYesYes
Height adjustmentNoYesNo
Height adjustment range-140 mm
14 cm
5.5118 in
0.4593 ft
-
Landscape/portrait pivotNoYesNo
Left pivot-0 °-
Right pivot-90 °-
Left/right swivelNoYesNo
Left swivel-45 °-
Right swivel-45 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt15 °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 2 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 1.4
1 x D-sub
1 x 3.5 mm Audio Out
1 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 HDMI 1.4
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMA (Advanced Motion Accelerator)
Flicker-free technology
Low Blue Light
Senseye
AMA (Advanced Motion Accelerator)
AMD FreeSync technology
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light
Blue Light Filter
DDC/CI
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 6.0
Epeat Silver
TCO 6.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
ENERGY STAR 7.0
Epeat Gold
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
ENERGY STAR
TCO Displays 6.0

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.

Storage temperature---20 °C - 60 °C
-4 °F - 140 °F

Accessories

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

AccessoriesD-sub cable
HDMI cable
DisplayPort cable - mini-DP to DP
HDMI cable
DVI-D cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington--
 BenQ GC2870HBenQ PD2700UAcer RT270