HP
1A7E4AAR computer monitor
vs
CTOUCH
Laser Sky
Disclaimer
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HP 1A7E4AAR computer monitor alternatives
![Legamaster ETX touch monitor ETX-7520, 75"](/static/img/thumbs/small/Legamaster_ETX_touch_monitor_ETX_7520,_75".jpg)
CTOUCH Laser Sky alternatives
specs
HP
1A7E4AAR 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
HP
1A7E4AAR computer monitor
Weight & Dimensions
compared
CTOUCH
Laser Sky
30.1 cm
Height (without stand):
not available
4.59 cm
Depth (without stand):
not available
49.7 cm
Width (without stand):
not available
4.14 kg
Weight (with stand):
not available
454.9 mm
Height (with stand):
not available
211.6 mm
Depth (with stand):
not available
497.3 mm
Width (with stand):
not available
HP
1A7E4AAR computer monitor
Operational Conditions
compared
CTOUCH
Laser Sky
20 - 80%
Operating relative humidity (H-H):
not available
5 - 35 °C
Operating temperature (T-T):
not available
HP
1A7E4AAR computer monitor
Packaging Data
compared
CTOUCH
Laser Sky
5.65 kg
Package weight:
not available
385 mm
Package height:
not available
189 mm
Package depth:
not available
567 mm
Package width:
not available
not available
Stylus included:
not available
Remote control included:
not available
Quick start guide:
not available
Cables included:
AC, HDMI, USB
HP
1A7E4AAR computer monitor
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 (standby):
0.5 W
19 W
Power consumption (typical):
not available
14 kWh
Energy consumption (SDR) per 1000 hours:
not available
E
Energy efficiency class (SDR):
not available
HP
1A7E4AAR computer monitor
Ergonomics
compared
CTOUCH
Laser Sky
Plug and Play:
not available
not available
On Screen Display (OSD) languages:
Danish, German, Dutch, English, Spanish, French
-5 - 23°
Tilt angle range:
not available
True
Tiltable:
not available
not available
Wall mountable:
100 x 100 mm
Panel mounting interface:
not available
VESA mounting:
HP
1A7E4AAR computer monitor
Performance
compared
CTOUCH
Laser Sky
Low Blue Light technology:
not available
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
HP
1A7E4AAR computer monitor
Sustainability
compared
CTOUCH
Laser Sky
ENERGY STAR
Sustainability certificates:
RoHS, ENERGY STAR
HP
1A7E4AAR computer monitor
Design
compared
CTOUCH
Laser Sky
Refurbished:
not available
Black
Product colour:
Black
Business
Market positioning:
not available
HP
1A7E4AAR computer monitor
Multimedia
compared
CTOUCH
Laser Sky
not available
RMS rated power:
80 W
not available
Built-in speaker(s):
HP
1A7E4AAR computer monitor
Ports & Interfaces
compared
CTOUCH
Laser Sky
True
HDCP:
True
not available
S/PDIF out port:
not available
RS-232C:
not available
Headphone outputs:
1
1.2
DisplayPort version:
not available
1
DisplayPorts quantity:
1
1.4
HDMI version:
not available
not available
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
HP
1A7E4AAR computer monitor
Display
compared
CTOUCH
Laser Sky
72%
Colour gamut:
not available
NTSC
RGB colour space:
not available
not available
Display diagonal (metric):
140 cm
0 - 75 Hz
Vertical scan range:
not available
0 - 86 kHz
Horizontal scan range:
not available
0.247 x 0.247 mm
Pixel pitch:
not available
178°
Viewing angle, vertical:
not available
178°
Viewing angle, horizontal:
not available
60 Hz
Maximum refresh rate:
60 Hz
8000000:1
Contrast ratio (dynamic):
not available
1000:1
Contrast ratio (typical):
1200:1
not available
Aspect ratio:
16:9
640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1366 Ñ… 768, 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Supported graphics resolutions:
not available
Flat
Screen shape:
Flat
not available
Display technology:
LCD/TFT
Full HD
HD type:
4K Ultra HD
5 ms
Response time:
not available
250 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
1920 x 1080 pixels
Display resolution:
3840 x 2160 pixels
54.6 cm (21.5")
Display diagonal:
139.7 cm (55")
HP
1A7E4AAR computer monitor
Logistics Data
compared
CTOUCH
Laser Sky
not available
Harmonized System (HS) code:
85285210