0 Compare Acer B246HLC vs Dell U2421HE - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

DisplayDB este asociat Amazon Services LLC si castiga din vanzarile aferente.

Comparatie intre Acer B246HLC vs Dell U2421HE

Informatii Generale
Model Acer B246HLC Dell U2421HE
Pret
Tip Monitor Monitor
An Fabricatie 2017 2020
Brand Acer Dell
Model B246HLC U2421HE
Alias B246HLCymipruzx
Informatii Ecran
Clasa Marime Ecran 24" (inches) 24" (inches)
Dimensiune Diagonala 24 in
61 cm
609.7 mm
2 ft
23.81 in
60.5 cm
604.7 mm
1.98 ft
Latime Ecran 20.92 in
53.1 cm
531.36 mm
1.74 ft
20.75 in
52.7 cm
527.04 mm
1.73 ft
Inaltime Ecran 11.77 in
29.9 cm
298.89 mm
0.98 ft
11.67 in
29.6 cm
296.46 mm
0.97 ft
Tip Ecran TN IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.277 mm 0.275 mm
Densitate Pixeli Ecran 91 ppi 92 ppi
Raport Marime Ecran-Carcasa 92.49 %
Sursa Iluminare W-LED W-LED
DCI P3 89%
sRGB 99 %
NTSC 1953 72 %
Luminozitate 250 cd/m² 250 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 170 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 160 ° 178 °
Timp Minim de Raspuns 5 ms 5 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.54 in
3.9 cm
39 mm
0.13 ft
Greutate Carcasa 3.37 kg
7 lbs
Adancime Carcasa cu Suport 22.32 in
56.7 cm
567 mm
1.86 ft
21.2 in
53.9 cm
538.5 mm
1.77 ft
Inaltime Carcasa cu Suport 15.18 in
38.6 cm
385.5 mm
1.26 ft
13.72 in
34.8 cm
348.4 mm
1.14 ft
Adancime Ecran cu Suport 8.7 in
22.1 cm
221 mm
0.73 ft
6.5 in
16.5 cm
165 mm
0.54 ft
Greutate Ecran cu Suport 6.47 kg
14 lbs
5.32 kg
12 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x D-sub
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.1 (Type-C; upstream; DP; 65W)
1 x Ethernet RJ45
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (Output MST)
1 x HDMI 1.4
2 x USB 3.0 (downstream)
2 x USB 3.0 (downstream; BC 1.2)
Audio
Boxe Audio Integrate 2 x 2W
Caracteristici
Caracteristici Speciale Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Flicker-free technology
Low Blue Light
Caracteristici Extra Anti-theft stand lock slot - Kensington Security lock slot
Ergonomie
Adancime Carcasa 21.2 in
53.9 cm
538.5 mm
1.77 ft
Inaltime Carcasa 12.35 in
31.4 cm
313.7 mm
1.03 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes Yes
Interval Ajustare Inaltime 150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 0 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 60 ° 40 °
Rotatie spre Dreapta 60 ° 40 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 35 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 55 Hz - 75 Hz 56 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 80 kHz 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra DisplayPort cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente CE
ENERGY STAR 7.0
TCO Certified Displays 7.0
ENERGY STAR
EPEAT
TCO Certified
RoHS
NFPA 99
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 65 °C
-4 °F - 149 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 10 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Acer B246HLC Dell U2421HE