Acer Predator XB271HUbmiprz vs Samsung S27D390H

Full Comparison

Connectors

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
Analogue 3.5mm input
0
0
Built-in USB hub
yesYes
noNo
Number of component inputs
0
0
Number of composite inputs
0
0
DisplayPort
yesYes
noNo
DVI in
noNo
noNo
HDMI
yesYes
yesYes
Headphone output
noNo
yesYes
Number of s-video inputs
0
0
Thunderbolt
noNo
noNo
VGA in
noNo
yesYes
Number of HDMI inputs
1
1

Image properties

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
Maximum resolution
2560, 1440
1920, 1080
Refresh rate
165 Hz
60 Hz
Screen size
27 in
27 in
Touchscreen
noNo
noNo
Screen surface
Matte
Matte
Aspect ratio
16:9
16:9
Brightness
350 cd/m²
300 cd/m²
Colour depth (per channel)
8 bit
8 bit
Contrast ratio
1000:1
1000:1
Display technology
LED
LCD
Backlight
LED
LED
Panel type
IPS
PLS
Response time (GtG)
4 ms
5 ms
Picture-in-Picture (PIP)
noNo
noNo
Pixel size
0.01 in
0.01 in
Viewing angle (horizontal)
178 °
178 °
Viewing angle (vertical)
178 °
178 °

Dimensions

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
Panel design
Flat screen
Flat
Colour of product
Black, Grey, Red, Black,Red
Black, Blue, Silver
Depth without stand
2.40 in
3.13 in
Depth
9.65 in
7.91 in
Height (min-max)
, 401
, 453
Height without stand
14.45 in
17.20 in
Weight without stand
10.14 lb
9.48 lb
Weight
17.64 lb
10.36 lb
Width
24.57 in
24.61 in

Features

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
Ascendable and submersible
yesYes
noNo
Pivot function
yesYes
noNo
Swivel
yesYes
noNo
Tiltable
yesYes
yesYes
Built-in camera
noNo
noNo
Built-in speakers
2-channel (Stereo)
noNo
Memory card reader
noNo
noNo

Compatibility

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
3D support (3D-Ready)
noNo
noNo
Adaptive synchronization
yesYes
noNo
HDR
noNo
noNo
VESA mount
noNo
noNo

Eco-labelling

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
EnergyStar
yesYes
yesYes

Power supply

Acer Predator XB271HUbmiprzAcer Predator XB271HUbmiprzSamsung S27D390HSamsung S27D390H
Connecting 9V/12V/14V
noNo
noNo
Operational Power Consumption (min-max)
, 72
, 22
Power consumption (standby)
0.5 W
0.3 W