Comparatie intre HP V28 4K vs Lenovo G27qe-20

Informatii Generale
Model	HP V28 4K	Lenovo G27qe-20

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2020	2022
Brand	HP	Lenovo
Model	V28 4K	G27qe-20
Alias	8WH58AA	66E1GAR1
Informatii Ecran
Clasa Marime Ecran	28" (inches)	27" (inches)
Dimensiune Diagonala	27.9 in 70.9 cm 708.538 mm 2.32 ft	24 in 61 cm 609.6 mm 2 ft
Latime Ecran	24.45 in 62.1 cm 620.928 mm 2.04 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Inaltime Ecran	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Tip Ecran	TN	IPS
Display Bit Depth		8 bits
Lut		12 bits
Numar Maxim de Culori		16777216
Biti		24
Aspect Ecran	16:9	16:9
Rezolutie Ecran	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.161 mm	0.233 mm
Densitate Pixeli Ecran	157 ppi	109 ppi
Raport Marime Ecran-Carcasa	83.94 %	88.8 %
Sursa Iluminare	W-LED	W-LED
sRGB		99 %
Luminozitate	300 cd/m²	350 cd/m²
Contrast Ecran	1000 : 1	1000 : 1
Contrast Dinamic Ecran		3000000 : 1
Unghi Vizibilitate Ecran (Orizontala)	170 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	170 °	178 °
Timp Minim de Raspuns		4 ms
Timp Mediu de Raspuns		6 ms
Strat Protector Ecran	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Marime, Greutate, Culoare
Adancime Carcasa	2.21 in 5.6 cm 56.2 mm 0.18 ft	1.73 in 4.4 cm 44 mm 0.14 ft
Greutate Carcasa		4.4 kg 10 lbs
Adancime Carcasa cu Suport	25.94 in 65.9 cm 658.8 mm 2.16 ft	24.16 in 61.4 cm 613.6 mm 2.01 ft
Inaltime Carcasa cu Suport	18.38 in 46.7 cm 466.8 mm 1.53 ft	17.55 in 44.6 cm 445.8 mm 1.46 ft
Adancime Ecran cu Suport		10.24 in 26 cm 260 mm 0.85 ft
Greutate Ecran cu Suport	5.5 kg 12 lbs	6.7 kg 15 lbs
Culoare Carcasa	Silver	Raven Black
Hardware
Camera Web Integrata	No	No
Retea	Wi-Fi Direct
Conectivitate	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream)	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Boxe Audio Integrate	2 x 3W
Caracteristici
Caracteristici Speciale	Flicker-free technology Low Blue Light 3-sided Borderless Design AMD FreeSync technology	Flicker-free technology Lenovo Artery Natural Low Blue Light 3-side NearEdgeless Design AMD FreeSync technology
Caracteristici Extra	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomie
Adancime Carcasa	25.94 in 65.9 cm 658.8 mm 2.16 ft	24.16 in 61.4 cm 613.6 mm 2.01 ft
Inaltime Carcasa	15.09 in 38.3 cm 383.2 mm 1.26 ft	14.47 in 36.8 cm 367.6 mm 1.21 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	100 mm 10 cm 3.937 in 0.3281 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Suport Pivotare Mod Portret / Vedere	No	No
Suport Rotatie Stanga/Dreapta	Yes	No
Suport Inclare Fata/Spate	Yes	Yes
Inclinare Ecran in Fata	5 °	5 °
Inclinare Ecran pe Spate	16 °	22 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	40 Hz - 60 Hz	48 Hz - 110 Hz
Unitate Masura Interpolare Ecran	NULL	NULL
Accesorii
Extra	DisplayPort cable HDMI cable	HDMI cable
Certificate si Standarde
Licente	Australian-New Zealand MEPS BSMI CB CCC CE CEL cTUVus EAC FCC ISO 9241-307 KC/KCC NOM PSB TUV-S VCCI Vietnam MEPS WEEE ISC ICE	CCC China Energy Efficiency Standard Tier 2 Eyesafe Display Certification RoHS (EU 2002/95/EC) TÜV Low Blue Light (Hardware Solution) TÜV Rheinland Flicker Free Windows Certification
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare	5 °C - 35 °C 41 °F - 95 °F	0 °C - 45 °C 32 °F - 113 °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	5 % - 90 %	5 % - 95 %
Nivel Altitudine Maxima de Functionare	5000	5000
Nivel Altitudine Maxim de Stocare	12192	12192

HP V28 4K

Lenovo G27qe-20