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Comparatie intre Lenovo Q24h-10 vs Dell U2721DE

Informatii Generale
Model Lenovo Q24h-10 Dell U2721DE
Pret
Tip Monitor Monitor
An Fabricatie 2020 2020
Brand Lenovo Dell
Model Q24h-10 U2721DE
Alias Q24h
66А8GАС6
Informatii Ecran
Clasa Marime Ecran 24" (inches) 27" (inches)
Dimensiune Diagonala 23.8 in
60.4 cm
604.478 mm
1.98 ft
26.96 in
68.5 cm
684.7 mm
2.25 ft
Latime Ecran 20.2 in
51.3 cm
513.05 mm
1.68 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 11.32 in
28.8 cm
287.55 mm
0.94 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Tip Ecran IPS IPS
Display Bit Depth 8 bits
Numar Maxim de Culori 16777216
Biti 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.206 mm 0.233 mm
Densitate Pixeli Ecran 126 ppi 109 ppi
Raport Marime Ecran-Carcasa 92.16 %
Sursa Iluminare W-LED W-LED
DCI P3 89%
sRGB 99 % 99 %
Luminozitate 300 cd/m² 350 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 3000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms 5 ms
Timp Mediu de Raspuns 6 ms 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 4.19 kg
9 lbs
Adancime Carcasa cu Suport 20.09 in
51 cm
510.302 mm
1.67 ft
24.1 in
61.2 cm
612.2 mm
2.01 ft
Inaltime Carcasa cu Suport 16.27 in
41.3 cm
413.293 mm
1.36 ft
15.36 in
39 cm
390.2 mm
1.28 ft
Adancime Ecran cu Suport 6.98 in
17.7 cm
177.288 mm
0.58 ft
7.09 in
18 cm
180 mm
0.59 ft
Greutate Ecran cu Suport 6.29 kg
14 lbs
6.24 kg
14 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 3.1 (Type-C; Gen1; upstream; 80W PD)
1 x HDMI 1.4
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
Caracteristici
Caracteristici Speciale Fliсkеr-frее tесhnоlоgy
Lоw Вluе Light
3-sidе ΝеаrЕdgеlеss dеsign
АМD FrееSynс tесhnоlоgy
Flicker-free technology
Low Blue Light
Caracteristici Extra Security lock slot
Ergonomie
Adancime Carcasa 20.1 in
51.1 cm
510.5 mm
1.67 ft
24.1 in
61.2 cm
612.2 mm
2.01 ft
Inaltime Carcasa 13.98 in
35.5 cm
355 mm
1.16 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 75 x 75 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime No Yes
Interval Ajustare Inaltime 130 mm
13 cm
5.1181 in
0.4265 ft
Suport Pivotare Mod Portret / Vedere No Yes
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta No Yes
Rotatie spre Stanga 40 °
Rotatie spre Dreapta 40 °
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 22 ° 21 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 56 Hz - 76 Hz
Frecventa Digitala pe Orizontala 30 kHz - 90 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra HDMI cable DisplayPort cable
USB Type-C to Type-C cable
Certificate si Standarde
Licente CCC
China Energy Efficiency Standard Tier 1
ENERGY STAR 8.0
EPEAT
RoHS
Tier 1
TÜV Rheinland Eye Comfort
Windows 7
Windows 10
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
Safe Operating Humidity Level 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
Nivel Umiditate Stocare Interna 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
Lenovo Q24h-10 Dell U2721DE