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Comparatie intre LG 34BQ77QC vs Dell U2520D

Informatii Generale
Model LG 34BQ77QC Dell U2520D
Pret
Tip Monitor Monitor
An Fabricatie 2023 2020
Brand LG Dell
Seria Modelului UltraWide UltraSharp
Model 34BQ77QC U2520D
Alias 34BQ77QC-B UltraSharp U2520D
Informatii Ecran
Clasa Marime Ecran 34" (inches) 25" (inches)
Dimensiune Diagonala 34.14 in
86.7 cm
867.2 mm
2.85 ft
24.98 in
63.4 cm
634.4 mm
2.08 ft
Latime Ecran 31.49 in
80 cm
799.8 mm
2.62 ft
21.77 in
55.3 cm
552.96 mm
1.81 ft
Inaltime Ecran 13.18 in
33.5 cm
334.8 mm
1.1 ft
12.25 in
31.1 cm
311.04 mm
1.02 ft
Dimensiune Curba Ecran 3800
Producator Ecran LG Display
Tip Ecran IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 21:9 16:9
Rezolutie Ecran 3440 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.216 mm
Densitate Pixeli Ecran 109 ppi 117 ppi
Raport Marime Ecran-Carcasa 89.98 % 91.23 %
Sursa Iluminare W-LED W-LED
DCI P3 95% 95%
sRGB 99 % 99 %
NTSC 1953 72 %
Luminozitate 300 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 5 ms 5 ms
Timp Mediu de Raspuns 8 ms
Strat Protector Ecran Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR HDR10 DisplayHDR 400
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 3.29 in
8.4 cm
83.6 mm
0.27 ft
1.96 in
5 cm
49.9 mm
0.16 ft
Greutate Carcasa 6.7 kg
15 lbs
4.2 kg
9 lbs
Adancime Carcasa cu Suport 32.15 in
81.7 cm
816.7 mm
2.68 ft
22.35 in
56.8 cm
567.7 mm
1.86 ft
Inaltime Carcasa cu Suport 18.41 in
46.8 cm
467.6 mm
1.53 ft
15.07 in
38.3 cm
382.9 mm
1.26 ft
Adancime Ecran cu Suport 9.96 in
25.3 cm
252.9 mm
0.83 ft
7.28 in
18.5 cm
185 mm
0.61 ft
Greutate Ecran cu Suport 10.1 kg
22 lbs
6.4 kg
14 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata Yes No
Retea LAN
Conectivitate 2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4
1 x Ethernet RJ45
1 x USB (Type-C; upstream; 90W; DP Alt Mode)
2 x USB 2.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; 90W; DisplayPort)
1 x USB 3.0 (Type-C; Gen 1; downstream; 15W)
1 x DisplayPort 1.4 (in)
1 x 3.5 mm Audio Out
1 x DisplayPort 1.4 (out)
1 x HDMI 2.0 (CEC)
1 x USB 3.0 (downstream; BC 1.2 charging at 2A)
2 x USB 3.0 (Type-A; downstream)
Audio
Boxe Audio Integrate 2 x 7W
Caracteristici
Caracteristici Speciale Color Calibrated
Color Weakness
Reader Mode
Dynamic Action Sync
HDR Effect
Smart Energy Saving
Flicker-free technology
Dual Controller
3-sided Virtually Borderless Design
Super Resolution+
KVM Switch
Black Stabilizer
Picture-by-Picture
Flicker-free technology
Low Blue Light
Caracteristici Extra Anti-theft stand lock slot - Kensington Security lock slot
Anti-theft stand lock slot
Ergonomie
Adancime Carcasa 32.15 in
81.7 cm
816.7 mm
2.68 ft
22.35 in
56.8 cm
567.7 mm
1.86 ft
Inaltime Carcasa 14.35 in
36.4 cm
364.4 mm
1.2 ft
13.07 in
33.2 cm
332.1 mm
1.09 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 No Yes
Pivotare la Stanga 90 °
Pivotare la Dreapta 90 °
Suport Rotatie Stanga/Dreapta Yes Yes
Rotatie spre Stanga 30 ° 45 °
Rotatie spre Dreapta 30 ° 45 °
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 60 Hz 60 Hz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra DisplayPort cable
HDMI cable
USB Type-C cable
DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
Certificate si Standarde
Licente BIS
BSMI
CCC
CB
CE
cUL/UL
ErP
FCC-B
KC
TUV-GS
TUV-Type
VCCI
BFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
TCO Certified Displays
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 10 % - 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 5 % - 85 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000
Nivel Altitudine Maxim de Stocare 12192
LG 34BQ77QC Dell U2520D