Samsung
C27F391FHM
vs
CTOUCH
Laser Sky
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Samsung C27F391FHM alternatives
CTOUCH Laser Sky alternatives
specs
Samsung
C27F391FHM
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
Samsung
C27F391FHM
Weight & Dimensions
compared
CTOUCH
Laser Sky
3.6 kg
Weight (without stand):
not available
36.8 cm
Height (without stand):
not available
9.44 cm
Depth (without stand):
not available
62.3 cm
Width (without stand):
not available
4.4 kg
Weight (with stand):
not available
462.5 mm
Height (with stand):
not available
247.7 mm
Depth (with stand):
not available
622.9 mm
Width (with stand):
not available
Samsung
C27F391FHM
Operational Conditions
compared
CTOUCH
Laser Sky
10 - 80%
Operating relative humidity (H-H):
not available
10 - 40 °C
Operating temperature (T-T):
not available
Samsung
C27F391FHM
Packaging Data
compared
CTOUCH
Laser Sky
6.1 kg
Package weight:
not available
179 mm
Package height:
not available
452 mm
Package depth:
not available
681 mm
Package width:
not available
not available
Stylus included:
not available
Remote control included:
Quick start guide:
AC, VGA
Cables included:
AC, HDMI, USB
Samsung
C27F391FHM
Power
compared
CTOUCH
Laser Sky
not available
AC input frequency:
50 - 60 Hz
100 - 240 V
AC input voltage:
100 - 240 V
0.3 W
Power consumption (off):
not available
25 W
Power consumption (max):
not available
not available
Power consumption (standby):
0.5 W
29 kWh
Energy consumption (SDR) per 1000 hours:
not available
G
Energy efficiency class (SDR):
not available
Samsung
C27F391FHM
Ergonomics
compared
CTOUCH
Laser Sky
not available
On Screen Display (OSD) languages:
Danish, German, Dutch, English, Spanish, French
-2 - 22°
Tilt angle range:
not available
True
Tiltable:
not available
not available
Wall mountable:
75 x 75 mm
Panel mounting interface:
not available
VESA mounting:
Samsung
C27F391FHM
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
VESA Adaptive Sync support:
not available
True
AMD FreeSync:
not available
Samsung
C27F391FHM
Sustainability
compared
CTOUCH
Laser Sky
not available
Sustainability certificates:
RoHS, ENERGY STAR
Samsung
C27F391FHM
Design
compared
CTOUCH
Laser Sky
White
Product colour:
Black
Samsung
C27F391FHM
Multimedia
compared
CTOUCH
Laser Sky
not available
RMS rated power:
80 W
not available
Built-in speaker(s):
Samsung
C27F391FHM
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
Headphone out:
not available
not available
DisplayPorts quantity:
1
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
Samsung
C27F391FHM
Display
compared
CTOUCH
Laser Sky
96%
sRGB coverage (typical):
not available
72%
Colour gamut:
not available
sRGB
RGB colour space:
not available
not available
Display diagonal (metric):
140 cm
16.78 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
Curved
Screen shape:
Flat
not available
Display technology:
LCD/TFT
Full HD
HD type:
4K Ultra HD
4 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
68.6 cm (27")
Display diagonal:
139.7 cm (55")
Samsung
C27F391FHM
Logistics Data
compared
CTOUCH
Laser Sky
not available
Harmonized System (HS) code:
85285210