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Comparatie intre HP ZR2740w vs HP X34

Informatii Generale
Model HP ZR2740w HP X34
Pret
Tip Monitor Monitor
An Fabricatie 2011 2021
Brand HP HP
Model ZR2740w X34
Alias XW476A4
XW476A8
2V7W6AA
Informatii Ecran
Clasa Marime Ecran 27" (inches) 34" (inches)
Dimensiune Diagonala 27 in
68.6 cm
685.8 mm
2.25 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Latime Ecran 23.49 in
59.7 cm
596.736 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Inaltime Ecran 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Producator Ecran LG Display
Tip Ecran H-IPS IPS
Display Bit Depth 10 bits 8 bits
Frame Rate Control No No
Numar Maxim de Culori 1073741824 16777216
Biti 30 24
Aspect Ecran 16:9 21:9
Rezolutie Ecran 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Densitate Pixeli Ecran 109 ppi 109 ppi
Raport Marime Ecran-Carcasa 79.1 % 89.09 %
Sursa Iluminare W-LED W-LED
sRGB 100 % 99 %
Adobe RGB 1998 75 %
NTSC 1953 72 %
Luminozitate 380 cd/m²
Nivel Luminozitate Maxima 400 cd/m²
Contrast Ecran 1000 : 1 1000 : 1
Contrast Dinamic Ecran 100000 : 1
Unghi Vizibilitate Ecran (Orizontala) 178 ° 178 °
Unzhi Vizibilitate Ecran (Verticala) 178 ° 178 °
Screen Input Lag 10 ms
Timp Minim de Raspuns 7 ms
Timp Mediu de Raspuns 12 ms
Strat Protector Ecran Anti-glare/Matte Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Marime, Greutate, Culoare
Adancime Carcasa 2.68 in
6.8 cm
68 mm
0.22 ft
2.11 in
5.4 cm
53.6 mm
0.18 ft
Greutate Carcasa 8 kg
18 lbs
8 kg
18 lbs
Adancime Carcasa cu Suport 25.43 in
64.6 cm
646 mm
2.12 ft
32.15 in
81.7 cm
816.5 mm
2.68 ft
Inaltime Carcasa cu Suport 17.32 in
44 cm
440 mm
1.44 ft
Adancime Ecran cu Suport 9.25 in
23.5 cm
235 mm
0.77 ft
Greutate Ecran cu Suport 10.5 kg
23 lbs
Culoare Carcasa Black Black
Hardware
Camera Web Integrata No No
Conectivitate 1 x DisplayPort 1.2
4 x USB 2.0 (downstream)
1 x USB 2.0 (upstream)
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.4
Audio
Caracteristici
Caracteristici Speciale DDC/CI
HDCP (High-bandwidth Digital Content Protection)
Flicker-free technology
HP Eye Ease
OMEN Gaming Hub
Low Blue Light
3-sided Micro-Edge design
AMD FreeSync Premium
Caracteristici Extra Security lock slot Security lock slot
Ergonomie
Adancime Carcasa 25.43 in
64.6 cm
646 mm
2.12 ft
32.15 in
81.7 cm
816.5 mm
2.68 ft
Inaltime Carcasa 15.43 in
39.2 cm
392 mm
1.29 ft
14.49 in
36.8 cm
368.1 mm
1.21 ft
Suport Perete VESA No Yes
Marime Interfata VESA Standard 100 x 100 100 x 100
Stand VESA Detasabil Yes Yes
Ajustare pe Inaltime Yes Yes
Interval Ajustare Inaltime 105 mm
10.5 cm
4.1339 in
0.3445 ft
100 mm
10 cm
3.937 in
0.3281 ft
Suport Pivotare Mod Portret / Vedere Yes Yes
Pivotare la Stanga 0 ° 0 °
Pivotare la Dreapta 90 ° 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 35 ° 20 °
Frecventa si Interpolare
Frecventa Digitala pe Verticala 50 Hz - 60 Hz 48 Hz - 165 Hz
Frecventa Digitala pe Orizontala 24 kHz - 94 kHz 30 kHz - 255 kHz
Unitate Masura Interpolare Ecran NULL
Accesorii
Extra D-sub cable
DisplayPort cable
DisplayPort cable
Certificate si Standarde
Licente BSMI
C-Tick
CB
CCC
CE
CECP
CEL Grade 1
EAC
ENERGY STAR
EPA
Epeat Gold/Silver (market dependent)
FCC Class B
ICE
ISC
KC
KCC
NOM
PSB
SEPA
TCO EDGE
TÜV/S
VCCI-B
WHQL (Windows 8; Windows 7)
Eyesafe certified
TÜV Rheinland Low Blue Light Certified
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 % - 95 % 5 % - 95 %
Nivel Altitudine Maxima de Functionare 5000 5000
Nivel Altitudine Maxim de Stocare 12192 12192
HP ZR2740w HP X34