Comparatie intre HP E27u G4 QHD vs Cooler Master GA271

Informatii Generale
Model	HP E27u G4 QHD	Cooler Master GA271

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2021	2023
Brand	HP	Cooler Master
Model	E27u G4 QHD	GA271
Alias	189T3AA	CMI-GA271
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	23.53 in 59.8 cm 597.73 mm 1.96 ft
Inaltime Ecran	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.24 in 33.6 cm 336.22 mm 1.1 ft
Tip Ecran	IPS	VA
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Numar Maxim de Culori	16777216	16777216
Biti	24	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	108 ppi
Raport Marime Ecran-Carcasa	89.06 %	90.92 %
Sursa Iluminare	W-LED	W-LED
Luminozitate	250 cd/m²	250 cd/m²
Contrast Ecran	1000 : 1	4000 : 1
Contrast Dinamic Ecran	5000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	178 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	178 °	178 °
Timp Minim de Raspuns	5 ms
Strat Protector Ecran	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	1.92 in 4.9 cm 48.8 mm 0.16 ft	1.71 in 4.4 cm 43.5 mm 0.14 ft
Greutate Carcasa		3.1 kg 7 lbs
Adancime Carcasa cu Suport	24.15 in 61.3 cm 613.3 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Inaltime Carcasa cu Suport	15.19 in 38.6 cm 385.9 mm 1.27 ft	17.95 in 45.6 cm 456 mm 1.5 ft
Adancime Ecran cu Suport	8.5 in 21.6 cm 215.8 mm 0.71 ft	8.84 in 22.5 cm 224.5 mm 0.74 ft
Greutate Ecran cu Suport	7.6 kg 17 lbs	3.5 kg 8 lbs
Culoare Carcasa	Black	Black
Hardware
Camera Web Integrata	No	No
Conectivitate	1 x HDMI 1.4 1 x DisplayPort 1.2 (in) 1 x DisplayPort 1.2 (out) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-C; upstream; 65W; DP Alt Mode)	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Caracteristici
Caracteristici Speciale	Low Blue Light 3-sided Micro-Edge desing Flicker-free technology	Black Stabilizer Crosshair Flicker-free technology HDR Ready FPS Counter Dynamic Overdrive Adaptive-Sync technology Low Blue Light AMD FreeSync technology Motion Clearness
Caracteristici Extra	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	24.15 in 61.3 cm 613.3 mm 2.01 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Inaltime Carcasa	14.44 in 36.7 cm 366.7 mm 1.2 ft	14.2 in 36.1 cm 360.6 mm 1.18 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	No
Interval Ajustare Inaltime	150 mm 15 cm 5.9055 in 0.4921 ft
Suport Pivotare Mod Portret / Vedere	Yes	No
Pivotare la Stanga	90 °
Pivotare la Dreapta	90 °
Suport Rotatie Stanga/Dreapta	Yes	No
Rotatie spre Stanga	45 °
Rotatie spre Dreapta	45 °
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	23 °	20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	60 Hz	48 Hz - 100 Hz
Unitate Masura Interpolare Ecran	NULL	NULL
Accesorii
Extra	USB Type-C cable	DisplayPort cable (optional) HDMI cable (optional)
Certificate si Standarde
Licente	Australian-New Zealand MEPS BIS BSMI CB CCC CE CECP CEL cTUVus EAC ENERGY STAR FCC ISE for Cambodia ISO 9241-307 KC/KCC NOM PSB SEPA TCO Certified TCO Certified Edge TUV-S VCCI Vietnam MEPS WEEE ISC WW application ICE UAE
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	-34 °C - 60 °C -29.2 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Nivel Umiditate Stocare Interna	5 % - 95 %	5 % - 85 %
Nivel Altitudine Maxima de Functionare	5000
Nivel Altitudine Maxim de Stocare	12192

HP E27u G4 QHD

Cooler Master GA271