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Comparatie intre Lenovo L27q-35 vs Acer R270U

Informatii Generale
Model Lenovo L27q-35 Acer R270U
Pret
Tip Monitor Monitor
An Fabricatie 2021 2020
Brand Lenovo Acer
Seria Modelului R0
Model L27q-35 R270U
Alias 66D5GAC2
Informatii Ecran
Clasa Marime Ecran 27" (inches) 27" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Tip Ecran VA IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 16:9
Rezolutie Ecran 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 109 ppi 109 ppi
Raport Marime Ecran-Carcasa 90.72 %
Sursa Iluminare W-LED W-LED
sRGB 99 %
Luminozitate 350 cd/m² 350 cd/m²
Contrast Ecran 4000 : 1 1000 : 1
Contrast Dinamic Ecran 100000000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Timp Minim de Raspuns 4 ms
Timp Mediu de Raspuns 6 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
HDR HDR10
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 1.6 in
4.1 cm
40.6 mm
0.13 ft
Greutate Carcasa 3.54 kg
8 lbs
Adancime Carcasa cu Suport 24.19 in
61.5 cm
614.5 mm
2.02 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa cu Suport 18.76 in
47.7 cm
476.6 mm
1.56 ft
17.49 in
44.4 cm
444.2 mm
1.46 ft
Adancime Ecran cu Suport 6.89 in
17.5 cm
174.9 mm
0.57 ft
8.81 in
22.4 cm
223.8 mm
0.73 ft
Greutate Ecran cu Suport 4.8 kg
11 lbs
3.93 kg
9 lbs
Culoare Carcasa Raven Black Black, Silver
Hardware
Camera Web Integrata No No
Conectivitate 1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Boxe Audio Integrate 2 x 3W 2 x 2W
Caracteristici
Caracteristici Speciale Flicker-free technology
Low Blue Light
3-side NearEdgeless design
AMD FreeSync technology
Blue Light Filter
DDC/CI
ZeroFrame Design
Flicker-free technology
Adaptive Contrast Management (ACM)
AMD FreeSync technology
Caracteristici Extra Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa 24.19 in
61.5 cm
614.5 mm
2.02 ft
24.01 in
61 cm
609.9 mm
2 ft
Inaltime Carcasa 14.25 in
36.2 cm
362 mm
1.19 ft
Suport Perete VESA Yes Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime No No
Suport Pivotare Mod Portret / Vedere No No
Suport Rotatie Stanga/Dreapta No No
Suport Inclare Fata/Spate Yes Yes
Inclinare Ecran in Fata 5 ° 5 °
Inclinare Ecran pe Spate 22 ° 25 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 48 Hz - 75 Hz 48 Hz - 75 Hz
Frecventa Digitala pe Orizontala 30 kHz - 120 kHz 30 kHz - 180 kHz
Unitate Masura Interpolare Ecran NULL NULL
Accesorii
Extra HDMI cable HDMI cable
Certificate si Standarde
Licente CCC
China Energy Efficiency Standard Tier 1
ENERGY STAR 8.0
EPEAT Silver
RoHS (EU 2002/95/EC)
TCO Certified Displays 8.0
TÜV Rheinland Eye Comfort
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CE
ISO9241-307 class II
MPR II
TÜV GS
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare 0 °C - 49 °C
32 °F - 120.2 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 90 % 10 % - 80 %
Temperatura Stocare Interna -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 6 °C
-4 °F - 42.8 °F
Nivel Umiditate Stocare Interna 5 % - 90 % 5 % - 90 %
Nivel Altitudine Maxima de Functionare 5000 50000
Nivel Altitudine Maxim de Stocare 12192 12192
Lenovo L27q-35 Acer R270U