Comparison between:
- 31.5" BenQ EW3270U
- 27" Philips 278B1
- 27" AOC U2790PQU
- 54.6" Metz Micos 55 TX68 UHD twin R

Brand, series, model

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

BenQ EW3270UPhilips 278B1AOC U2790PQUMetz Micos 55 TX68 UHD twin R
Series-B-Line-Micos
BenQ EW3270UPhilips 278B1AOC U2790PQUMetz Micos 55 TX68 UHD twin R
Model alias-278B
278B1/01
278B1/00
--
Model year2018202020192017

Display

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

Size class31.5 in27 in27 in54.6 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
1388 mm
138.8 cm
54.6457 in
4.5538 ft
Width698.4 mm
69.84 cm
27.4961 in
2.2913 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
1209.6 mm
120.96 cm
47.622 in
3.9685 ft
Height392.85 mm
39.285 cm
15.4665 in
1.2889 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
680.4 mm
68.04 cm
26.7874 in
2.2323 ft
Panel manufacturerInnolux-Panda-
Panel modelM315DJJ-K30-LM270PF1L-
Panel typeMVAIPSIPS-
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYesYes
Colors1073741824 colors
30 bits
1073741824 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
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 pitch0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.315 mm
0.0315 cm
0.0124 in
0.001 ft
Pixel density139 ppi
54 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
80 ppi
31 ppcm
Display area85.36 %89.28 %89.47 %86.53 %
BacklightW-LEDW-LEDW-LEDEdge LED
sRGB100 %122 %108 %-
Adobe RGB (1998)88 %---
NTSC (1953)-103 %80 %-
DCI P395 %-77 %-
Brightness300 cd/m²350 cd/m²350 cd/m²-
Peak brightness---380 cd/m²
Static contrast3000 : 11000 : 11000 : 1-
Dynamic contrast20000000 : 150000000 : 150000000 : 17000000 : 1
HDRHDR---
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time9 ms
0.0090 s
---
Maximum response time20 ms
0.0200 s
---
CoatingAnti-glare/MatteAnti-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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 135 kHz30 kHz - 140 kHz30 kHz - 160 kHz-
Vertical frequency (digital)24 Hz - 76 Hz23 Hz - 75 Hz60 Hz50 Hz / 60 Hz
Native - 60 Hz---

Frame interpolation

Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.

Interpolation technology---MetzVision
Interpolation value---400
Interpolation measurement unit---MV

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 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--1.5 A-
Power consumption (off)0.5 W-0.5 W0.15 W
Power consumption (sleep)0.5 W0.3 W0.5 W0.5 W
Power consumption (eco)-22.5 W--
Power consumption (average)76 W24.1 W35 W106 W
Power consumption (annual)--50 kWh-
Energy efficiency class-ABA

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.

Width726.4 mm
72.64 cm
28.5984 in
2.3832 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
614.9 mm
61.49 cm
24.2087 in
2.0174 ft
1232 mm
123.2 cm
48.5039 in
4.042 ft
Height442.5 mm
44.25 cm
17.4213 in
1.4518 ft
366 mm
36.6 cm
14.4094 in
1.2008 ft
364.1 mm
36.41 cm
14.3346 in
1.1946 ft
772 mm
77.2 cm
30.3937 in
2.5328 ft
Depth65.2 mm
6.52 cm
2.5669 in
0.2139 ft
51 mm
5.1 cm
2.0079 in
0.1673 ft
43.5 mm
4.35 cm
1.7126 in
0.1427 ft
74 mm
7.4 cm
2.9134 in
0.2428 ft
Weight-5.03 kg
11.09 lbs
4.65 kg
10.25 lbs
24.7 kg
54.45 lbs
Width with stand726.4 mm
72.64 cm
28.5984 in
2.3832 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
614.9 mm
61.49 cm
24.2087 in
2.0174 ft
1232 mm
123.2 cm
48.5039 in
4.042 ft
Height with stand522.2 mm
52.22 cm
20.5591 in
1.7133 ft
537 mm
53.7 cm
21.1417 in
1.7618 ft
535 mm
53.5 cm
21.063 in
1.7552 ft
822 mm
82.2 cm
32.3622 in
2.6969 ft
Depth with stand215 mm
21.5 cm
8.4646 in
0.7054 ft
205 mm
20.5 cm
8.0709 in
0.6726 ft
199.5 mm
19.95 cm
7.8543 in
0.6545 ft
300 mm
30 cm
11.811 in
0.9843 ft
Weight with stand7.5 kg
16.53 lbs
6.64 kg
14.64 lbs
6.5 kg
14.33 lbs
28 kg
61.73 lbs
Box width-700 mm
70 cm
27.5591 in
2.2966 ft
703 mm
70.3 cm
27.6772 in
2.3064 ft
-
Box height-456 mm
45.6 cm
17.9528 in
1.4961 ft
468 mm
46.8 cm
18.4252 in
1.5354 ft
-
Box depth-216 mm
21.6 cm
8.5039 in
0.7087 ft
226 mm
22.6 cm
8.8976 in
0.7415 ft
-
Box weight10.2 kg
22.49 lbs
8.75 kg
19.29 lbs
10.6 kg
23.37 lbs
-
ColorsBlackBlackBlack
Gray
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 mm400 x 400 mm
Removable standYesYesYesYes
Height adjustmentNoYesYesNo
Height adjustment range-150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotNoYesYesNo
Left pivot-90 °0 °-
Right pivot-90 °90 °-
Left/right swivelNoYesYesNo
Left swivel-180 °45 °-
Right swivel-180 °45 °-
Forward/backward tiltYesYesYesNo
Forward tilt5 °5 °3.5 °-
Backward tilt15 °35 °21.5 °-

TV tuner

The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.

TV tuner---Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
DVB-T2 HD

System on Chip (SoC)

Information about the central processor, graphic processor and the memory of the model.

Storage---500 GB

OS, apps and software features

Information about the operating system, applications, various software features if available.

Operating system (OS)---Smart TV

Audio

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

Speakers2 x 2 W2 x 2 W2 x 2 W2 x 20 W
---Dolby Digital Plus
Front firing
MetzSounfPro

Camera

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

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

Network---LAN
Wi-Fi
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB 3.2 (Type-B; Gen 1; upstream)
4 x USB 3.2 (Type-A; Gen 1; downstream; BC 1.2 charging at 2A)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out 2.0
1 x USB 2.0
1 x USB 3.0
1 x Ethernet RJ45
4 x HDMI 2.0 (ARC)
1 x Satellite In (Main; F-type female)
1 x Satellite In (Sub; F-type female)
1 x SCART (via adapter)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x Antenna (RF) (female)
2 x CI+ 1.3
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAMA (Advanced Motion Accelerator)
AMD FreeSync technology
Brightness Intelligence Plus
Flicker-free technology
Low Blue Light
Adaptive-Sync Technology
DDC/CI
EasyRead
Flicker-free technology
LightSensor
Low Blue Light
PowerSensor
SmartControl
SmartImage
SmartUniformity
Flicker-free technology
Low Blue Light
Dynamic Motion Correction
Light sensor
Picture-in-Picture
PVR
twin R - build-in digital recorder

Image file formats

Smart TV sets allow the display of different image file formats.

Image file formats---JPEG
PNG

Audio file formats

Smart TV sets allow playing different audio file formats.

Audio file formats/codecs---AAC
MP3

Video file formats

Smart TV sets allow playing various video file formats.

Video file formats/codecs---3GPP
AVI
H.263
H.264
MKV
MP4
Xvid

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
TÜV Rheinland Flicker-free
TÜV Rheinland Low Blue Light
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CB
CE Mark
CU-EAC
FCC Class B
EnergyStar 8.0
EPA
Epeat
ICES-003
RoHS
SEMKO
TCO Certified Edge
TUV/GS
TUV Ergo
TUV Eye Comfort
UKRAINIAN
CCC
CE
EAC
ENERGY STAR 7.0
RoHS
TCO Certified Displays 7.0
-

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.

Operating temperature-0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity-20 % - 80 %10 % - 85 %-
Operating altitude-3658 m
12001.3 ft
3657.6 m
12000 ft
-
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-20 % - 80 %5 % - 90 %-
Storage altitude-12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
HDMI cable
USB Type-C cable
HDMI cable
DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
CD with drivers/manuals
Remote control - RM18

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington-
 BenQ EW3270UPhilips 278B1AOC U2790PQUMetz Micos 55 TX68 UHD twin R