Viewsonic
VA2459-SMH computer monitor

vs

Acer
KG271UA

Viewsonic VA2459-SMH computer monitor

Acer KG271UA

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Viewsonic VA2459-SMH computer monitor alternatives

Acer KG271UA alternatives

specs

Viewsonic
VA2459-SMH computer monitor

Other Features
compared

Acer
KG271UA

LED
Display:
not available

Viewsonic
VA2459-SMH computer monitor

Weight & Dimensions
compared

Acer
KG271UA

2.83 kg
Weight (without stand):
not available
32.4 cm
Height (without stand):
not available
4.55 cm
Depth (without stand):
not available
54 cm
Width (without stand):
not available
3.26 kg
Weight (with stand):
not available
389.9 mm
Height (with stand):
not available
200 mm
Depth (with stand):
not available
540.4 mm
Width (with stand):
not available

Viewsonic
VA2459-SMH computer monitor

Operational Conditions
compared

Acer
KG271UA

20 - 90%
Operating relative humidity (H-H):
not available
0 - 40 °C
Operating temperature (T-T):
not available

Viewsonic
VA2459-SMH computer monitor

Packaging Data
compared

Acer
KG271UA

4.9 kg
Package weight:
not available
457 mm
Package height:
not available
160 mm
Package depth:
not available
613 mm
Package width:
not available
yes
Quick start guide:
not available
AC, Audio (3.5mm), VGA
Cables included:
not available

Viewsonic
VA2459-SMH computer monitor

Power
compared

Acer
KG271UA

50 - 60 Hz
AC input frequency:
not available
100 - 240 V
AC input voltage:
not available
14 W
Power consumption (PowerSave):
not available
28 W
Power consumption (max):
not available
0.5 W
Power consumption (standby):
not available
21 W
Power consumption (typical):
not available

Viewsonic
VA2459-SMH computer monitor

Ergonomics
compared

Acer
KG271UA

True
On Screen Display (OSD):
not available
-5 - 22°
Tilt angle range:
not available
True
Tiltable:
True
Kensington
Cable lock slot type:
not available
yes
Cable lock slot:
not available
100 x 100 mm
Panel mounting interface:
100 x 100 mm
yes
VESA mounting:
yes

Viewsonic
VA2459-SMH computer monitor

Sustainability
compared

Acer
KG271UA

EPEAT Silver, ENERGY STAR
Sustainability certificates:
not available

Viewsonic
VA2459-SMH computer monitor

Performance
compared

Acer
KG271UA

not available
AMD FreeSync:
True

Viewsonic
VA2459-SMH computer monitor

Design
compared

Acer
KG271UA

cULus, FCC-B, ICES003, Mexico-CoC, Mexico Energy
Certification:
not available
Black
Feet colour:
not available
Black
Product colour:
Black
not available
Market positioning:
Gaming

Viewsonic
VA2459-SMH computer monitor

Multimedia
compared

Acer
KG271UA

4 W
RMS rated power:
2 W
2
Number of speakers:
2
yes
Built-in speaker(s):
yes

Viewsonic
VA2459-SMH computer monitor

Ports & Interfaces
compared

Acer
KG271UA

yes
Audio output:
not available
yes
Audio input:
not available
not available
DisplayPorts quantity:
1
1
HDMI ports quantity:
2
not available
HDMI:
True
1
VGA (D-Sub) ports quantity:
not available

Viewsonic
VA2459-SMH computer monitor

Display
compared

Acer
KG271UA

48 - 76 Hz
Digital vertical frequency:
not available
54 - 85.5 kHz
Digital horizontal frequency:
not available
5 ms
SmartResponse:
not available
16.78 million colours
Display number of colours:
16.78 million colours
178°
Viewing angle, vertical:
not available
178°
Viewing angle, horizontal:
not available
not available
Maximum refresh rate:
144 Hz
50000000:1
Contrast ratio (dynamic):
100000000:1
1000:1
Contrast ratio (typical):
not available
1080p
Supported video modes:
not available
Flat
Screen shape:
Flat
Matt
Display surface:
not available
W-LED
Backlight type:
not available
LED
Display technology:
LED
Full HD
HD type:
Quad HD
14 ms
Response time:
1 ms
250 cd/m²
Display brightness (typical):
350 cd/m²
IPS
Panel type:
TN
16:9
Native aspect ratio:
not available
1920 x 1080 pixels
Display resolution:
2560 x 1440 pixels
61 cm (24")
Display diagonal:
68.6 cm (27")