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Comparatie intre HP X27q vs Dell U2421E

Informatii Generale
Model HP X27q Dell U2421E
Pret
Tip Monitor Monitor
An Fabricatie 2021 2020
Brand HP Dell
Model X27q U2421E
Alias 2V7U3AA
Informatii Ecran
Clasa Marime Ecran 27" (inches) 24" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.891 mm
2.25 ft
24.06 in
61.1 cm
611 mm
2 ft
Latime Ecran 23.54 in
59.8 cm
597.888 mm
1.96 ft
20.41 in
51.8 cm
518.4 mm
1.7 ft
Inaltime Ecran 13.24 in
33.6 cm
336.312 mm
1.1 ft
12.76 in
32.4 cm
324 mm
1.06 ft
Tip Ecran IPS IPS
Display Bit Depth 8 bits 8 bits (6 bits + FRC)
Frame Rate Control Yes
Numar Maxim de Culori 16777216 16777216
Biti 24 24
Aspect Ecran 16:9 16:10
Rezolutie Ecran 2560 x 1440 1920 x 1200
Screen Pixel Pitch 0.233 mm 0.275 mm
Densitate Pixeli Ecran 108 ppi 94 ppi
Raport Marime Ecran-Carcasa 100.87 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
Luminozitate 400 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 1 ms 5 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.54 in
3.9 cm
39 mm
0.13 ft
Greutate Carcasa 4 kg
9 lbs
Adancime Carcasa cu Suport 24.09 in
61.2 cm
612 mm
2.01 ft
20.9 in
53.1 cm
530.8 mm
1.74 ft
Inaltime Carcasa cu Suport 16.34 in
41.5 cm
415 mm
1.36 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Adancime Ecran cu Suport 8.31 in
21.1 cm
211 mm
0.69 ft
6.81 in
17.3 cm
173 mm
0.57 ft
Greutate Ecran cu Suport 6.94 kg
15 lbs
6.1 kg
13 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x HDMI 2.0
1 x DisplayPort 1.4
1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode)
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
4 x USB 3.2 (Type-A; Gen 1; downstream; 2x BC 1.2)
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)
Audio
Caracteristici
Caracteristici Speciale HP Eye Ease with Eyesafe certification
Flicker-free technology
Micro-edge display
Low Blue Light
Ambient Lighting
AMD FreeSync Premium
Easy Arrange
Flicker-free technology
Low Blue Light
Infinity Edge design
ComfortView Plus
Dell Display Manager
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 24.09 in
61.2 cm
612 mm
2.01 ft
20.9 in
53.1 cm
530.8 mm
1.74 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 130 mm
13 cm
5.1181 in
0.4265 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 90 ° 90 °
Pivotare la Dreapta 90 ° 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 180 ° 45 °
Rotatie spre Dreapta 180 ° 45 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 4 ° 5 °
Inclinare Ecran pe Spate 20 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 60 Hz - 165 Hz 60 Hz
Frecventa Digitala pe Orizontala 30 kHz - 83 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable DisplayPort cable
USB Type-C to Type-A cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente Australian-New Zealand MEPS
BIS
CB
CE
ICES
ISO 9241-307
KC
NOM
PSB
TUV Bauart
TUV LBL
TUV-S
Vietnam MEPS
WEEE
SouthAfrica Energy
Mexico Energy
ENERGY STAR
EPEAT Golf
TCO Certified
TUV Rheinland Low Blue Light Certified
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 10 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
HP X27q Dell U2421E