Comparatie intre HP V28 4K vs HP 27m

Informatii Generale
Model	HP V28 4K	HP 27m

Pret	Check on Amazon	Check on Amazon
Tip	Monitor	Monitor
An Fabricatie	2020	2019
Brand	HP	HP
Model	V28 4K	27m
Alias	8WH58AA	3WL48AA
Informatii Ecran
Clasa Marime Ecran	28" (inches)	27" (inches)
Dimensiune Diagonala	27.9 in 70.9 cm 708.538 mm 2.32 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Latime Ecran	24.45 in 62.1 cm 620.928 mm 2.04 ft	23.54 in 59.8 cm 597.888 mm 1.96 ft
Inaltime Ecran	13.44 in 34.1 cm 341.28 mm 1.12 ft	13.24 in 33.6 cm 336.312 mm 1.1 ft
Tip Ecran	TN	IPS
Display Bit Depth		8 bits (6 bits + FRC)
Frame Rate Control		Yes
Numar Maxim de Culori		16777216
Biti		24
Aspect Ecran	16:9	16:9
Rezolutie Ecran	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.161 mm	0.311 mm
Densitate Pixeli Ecran	157 ppi	81 ppi
Raport Marime Ecran-Carcasa	83.94 %	87.9 %
Sursa Iluminare	W-LED	W-LED
NTSC 1953		72 %
Luminozitate	300 cd/m²	250 cd/m²
Contrast Ecran	1000 : 1	1000 : 1
Unghi Vizibilitate Ecran (Orizontala)	170 °	178 °
Unzhi Vizibilitate Ecran (Verticala)	170 °	178 °
Timp Minim de Raspuns		5 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	1.48 in 3.8 cm 37.5 mm 0.12 ft
Adancime Carcasa cu Suport	25.94 in 65.9 cm 658.8 mm 2.16 ft	24.22 in 61.5 cm 615.1 mm 2.02 ft
Inaltime Carcasa cu Suport	18.38 in 46.7 cm 466.8 mm 1.53 ft	18.13 in 46.1 cm 460.5 mm 1.51 ft
Adancime Ecran cu Suport		7.44 in 18.9 cm 189 mm 0.62 ft
Greutate Ecran cu Suport	5.5 kg 12 lbs	3.48 kg 8 lbs
Culoare Carcasa	Silver	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 1.4 1 x D-sub
Audio
Boxe Audio Integrate	2 x 3W
Caracteristici
Caracteristici Speciale	Flicker-free technology Low Blue Light 3-sided Borderless Design AMD FreeSync technology	HDCP (High-bandwidth Digital Content Protection) Low Blue Light
Caracteristici Extra	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomie
Adancime Carcasa	25.94 in 65.9 cm 658.8 mm 2.16 ft	24.22 in 61.5 cm 615.1 mm 2.02 ft
Inaltime Carcasa	15.09 in 38.3 cm 383.2 mm 1.26 ft	14.64 in 37.2 cm 371.9 mm 1.22 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	100 mm 10 cm 3.937 in 0.3281 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 °	20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala	40 Hz - 60 Hz	60 Hz
Frecventa Digitala pe Orizontala		30 kHz - 80 kHz
Unitate Masura Interpolare Ecran	NULL
Accesorii
Extra	DisplayPort cable HDMI cable	D-sub 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	BSMI CB CCC CE CSA EAC ENERGY STAR 7.0 FCC Class B GEMS IS 1121 ISC KCC MEPS NOM PSB RCM SABS SASO TÜV/GS VCCI-B WHQL (Windows 10)
Cerinte Utilizare si Stocare
Nivel Optim Temperatura de Functionare	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 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

HP 27m