LG
27EA83-D computer monitor
vs
CTOUCH
Laser Sky
Disclaimer
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LG 27EA83-D computer monitor alternatives
CTOUCH Laser Sky alternatives
specs
LG
27EA83-D computer monitor
Other Features
compared
CTOUCH
Laser Sky
not available
Energy efficiency class (old):
A+
not available
Ethernet LAN (RJ-45) ports:
1
not available
Ethernet LAN:
True
not available
Number of simultaneous touchpoints:
32
not available
Placement supported:
Horizontal
not available
Touchscreen:
True
not available
Touchscreen type:
Multi-user
not available
USB 2.0 ports quantity:
4
LG
27EA83-D computer monitor
Weight & Dimensions
compared
CTOUCH
Laser Sky
5.5 kg
Weight (without stand):
not available
381 mm
Height (without stand):
not available
38 mm
Depth (without stand):
not available
643 mm
Width (without stand):
not available
7.3 kg
Weight (with stand):
not available
459 mm
Height (with stand):
not available
226 mm
Depth (with stand):
not available
643 mm
Width (with stand):
not available
LG
27EA83-D computer monitor
Packaging Data
compared
CTOUCH
Laser Sky
9.3 kg
Package weight:
not available
447 mm
Package height:
not available
150 mm
Package depth:
not available
747 mm
Package width:
not available
not available
Stylus included:
not available
Remote control included:
not available
Quick start guide:
DVI, DisplayPort, Power, USB
Cables included:
AC, HDMI, USB
LG
27EA83-D computer monitor
Power
compared
CTOUCH
Laser Sky
not available
AC input frequency:
50 - 60 Hz
100 - 240 V
AC input voltage:
100 - 240 V
not available
Power consumption (standby):
0.5 W
70 W
Power consumption (typical):
not available
LG
27EA83-D computer monitor
Ergonomics
compared
CTOUCH
Laser Sky
not available
On Screen Display (OSD) languages:
Danish, German, Dutch, English, Spanish, French
-5 - 15°
Tilt angle range:
not available
not available
Wall mountable:
100 x 100 mm
Panel mounting interface:
not available
not available
VESA mounting:
LG
27EA83-D computer monitor
Sustainability
compared
CTOUCH
Laser Sky
not available
Sustainability certificates:
RoHS, ENERGY STAR
LG
27EA83-D computer monitor
Performance
compared
CTOUCH
Laser Sky
not available
Other operating systems supported:
Android, Chrome
not available
Mac operating systems supported:
Y
not available
Windows operating systems supported:
Y
LG
27EA83-D computer monitor
Design
compared
CTOUCH
Laser Sky
Black
Product colour:
Black
LG
27EA83-D computer monitor
Multimedia
compared
CTOUCH
Laser Sky
not available
RMS rated power:
80 W
not available
Built-in speaker(s):
LG
27EA83-D computer monitor
Ports & Interfaces
compared
CTOUCH
Laser Sky
not available
HDCP:
True
not available
S/PDIF out port:
not available
RS-232C:
not available
Headphone outputs:
1
1
DisplayPorts quantity:
1
1
HDMI ports quantity:
3
not available
HDMI:
True
1
DVI-D ports quantity:
not available
not available
USB Touch port:
not available
VGA (D-Sub) ports quantity:
1
not available
USB Touch ports quantity:
2
3
USB Type-A downstream ports quantity:
not available
1
Number of upstream ports:
not available
LG
27EA83-D computer monitor
Logistics Data
compared
CTOUCH
Laser Sky
not available
Harmonized System (HS) code:
85285210
LG
27EA83-D computer monitor
Display
compared
CTOUCH
Laser Sky
99%
Adobe RGB coverage:
not available
10 bit
Colour depth:
not available
not available
Display diagonal (metric):
140 cm
1.07 billion colours
Display number of colours:
not available
178°
Viewing angle, vertical:
not available
178°
Viewing angle, horizontal:
not available
not available
Maximum refresh rate:
60 Hz
5000000:1
Contrast ratio (dynamic):
not available
not available
Contrast ratio (typical):
1200:1
not available
Aspect ratio:
16:9
Flat
Screen shape:
Flat
LED
Display technology:
LCD/TFT
Wide Quad HD
HD type:
4K Ultra HD
5 ms
Response time:
not available
350 cd/m²
Display brightness (typical):
not available
not available
LED backlight:
not available
Touch technology:
Multi-touch
IPS
Panel type:
not available
16:9
Native aspect ratio:
not available
2560 x 1440 pixels
Display resolution:
3840 x 2160 pixels
68.6 cm (27")
Display diagonal:
139.7 cm (55")