DELL
SE2222H
vs
CTOUCH
Laser Sky
Disclaimer
This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.
DELL SE2222H alternatives
CTOUCH Laser Sky alternatives
specs
DELL
SE2222H
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
DELL
SE2222H
Weight & Dimensions
compared
CTOUCH
Laser Sky
1.69 cm
Bezel width (bottom):
not available
1.28 cm
Bezel width (top):
not available
1.28 cm
Bezel width (side):
not available
2.34 kg
Weight (without stand):
not available
29.5 cm
Height (without stand):
not available
4.92 cm
Depth (without stand):
not available
50.4 cm
Width (without stand):
not available
2.67 kg
Weight (with stand):
not available
384.1 mm
Height (with stand):
not available
178.8 mm
Depth (with stand):
not available
504.3 mm
Width (with stand):
not available
DELL
SE2222H
Operational Conditions
compared
CTOUCH
Laser Sky
0 - 12192 m
Non-operating altitude:
not available
0 - 5000 m
Operating altitude:
not available
5 - 90%
Storage relative humidity (H-H):
not available
10 - 80%
Operating relative humidity (H-H):
not available
-20 - 60 °C
Storage temperature (T-T):
not available
0 - 40 °C
Operating temperature (T-T):
not available
DELL
SE2222H
Packaging Data
compared
CTOUCH
Laser Sky
4.4 kg
Package weight:
not available
355.1 mm
Package height:
not available
565.9 mm
Package depth:
not available
129 mm
Package width:
not available
not available
Stylus included:
not available
Remote control included:
not available
Quick start guide:
AC, HDMI, VGA
Cables included:
AC, HDMI, USB
Stand included:
not available
DELL
SE2222H
Power
compared
CTOUCH
Laser Sky
50/60 Hz
AC input frequency:
50 - 60 Hz
100 - 240 V
AC input voltage:
100 - 240 V
0.3 W
Power consumption (off):
not available
22 W
Power consumption (max):
not available
0.3 W
Power consumption (standby):
0.5 W
14 kWh
Energy consumption (HDR) per 1000 hours:
not available
E
Energy efficiency class (HDR):
not available
DELL
SE2222H
Ergonomics
compared
CTOUCH
Laser Sky
not available
On Screen Display (OSD) languages:
Danish, German, Dutch, English, Spanish, French
True
On Screen Display (OSD):
not available
-5 - 21°
Tilt angle range:
not available
True
Tiltable:
not available
Cable lock slot:
not available
not available
Wall mountable:
VESA mounting:
DELL
SE2222H
Sustainability
compared
CTOUCH
Laser Sky
PVC/BFR
Doesn't contain:
not available
RoHS
Sustainability certificates:
RoHS, ENERGY STAR
DELL
SE2222H
Performance
compared
CTOUCH
Laser Sky
Flicker-free technology:
not available
not available
Other operating systems supported:
Android, Chrome
not available
Mac operating systems supported:
Y
not available
Windows operating systems supported:
Y
DELL
SE2222H
Design
compared
CTOUCH
Laser Sky
Hg (mercury)
Heavy metals free:
not available
Black
Feet colour:
not available
Detachable stand:
not available
Black
Front bezel colour:
not available
Black
Product colour:
Black
Home
Market positioning:
not available
DELL
SE2222H
Multimedia
compared
CTOUCH
Laser Sky
not available
RMS rated power:
80 W
not available
Built-in speaker(s):
DELL
SE2222H
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
not available
DisplayPorts quantity:
1
1.4
HDMI version:
not available
1
HDMI ports quantity:
3
True
HDMI:
True
not available
USB Touch port:
1
VGA (D-Sub) ports quantity:
1
not available
USB Touch ports quantity:
2
DELL
SE2222H
Display
compared
CTOUCH
Laser Sky
72%
Colour gamut:
not available
sRGB
RGB colour space:
not available
54.48 cm
Display diagonal (metric):
140 cm
26 cm
Viewable size, vertical:
not available
47.9 cm
Viewable size, horizontal:
not available
48 - 75 Hz
Vertical scan range:
not available
30 - 83 kHz
Horizontal scan range:
not available
103 ppi
Pixel density:
not available
0.249 x 0.241 mm
Pixel pitch:
not available
8 ms
Response time (fast):
not available
16.7 million colours
Display number of colours:
not available
178°
Viewing angle, vertical:
not available
178°
Viewing angle, horizontal:
not available
60 Hz
Maximum refresh rate:
60 Hz
3000:1
Contrast ratio (typical):
1200:1
not available
Aspect ratio:
16:9
1920 x 1080 (HD 1080)
Supported graphics resolutions:
not available
Flat
Screen shape:
Flat
Anti-glare screen:
not available
LED
Backlight type:
not available
LCD
Display technology:
LCD/TFT
Full HD
HD type:
4K Ultra HD
12 ms
Response time:
not available
250 cd/m²
Display brightness (typical):
not available
not available
LED backlight:
not available
Touch technology:
Multi-touch
VA
Panel type:
not available
16:9
Native aspect ratio:
not available
1920 x 1080 pixels
Display resolution:
3840 x 2160 pixels
54.5 cm (21.4")
Display diagonal:
139.7 cm (55")
DELL
SE2222H
Logistics Data
compared
CTOUCH
Laser Sky
not available
Harmonized System (HS) code:
85285210