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Comparison between HP Z27i vs Asus PB277Q

General Info
Model Number HP Z27i Asus PB277Q
Price
Type Monitor Monitor
Year 2013 2016
Brand HP Asus
Model Number Z27i PB277Q
Alias D7P92A4
D7P92A8
D7P92AS
D7P92AT
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Manufacturer LG Display AU Optronics
Display Type AH-IPS TN
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 82.41 % 87.09 %
Backlight Source W-LED W-LED
sRGB 99 %
Adobe RGB 1998 72 %
NTSC 1953 72 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 5000000 : 1 80000000 : 1
Screen Horizontal Viewing Angle 178 ° 170 °
Screen Vertical Viewing Angle 178 ° 160 °
Screen Input Lag 35 ms 7 ms
Display Minimum Response Time 8 ms 1 ms
Display Average Response Time 12 ms 4 ms
Display Maximum Response Time 17 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.58 in
6.6 cm
65.5 mm
0.21 ft
2.48 in
6.3 cm
63 mm
0.21 ft
Case Weight 5.3 kg
12 lbs
20.2 kg
44 lbs
Case Width with Stand 25.24 in
64.1 cm
641 mm
2.1 ft
24.61 in
62.5 cm
625 mm
2.05 ft
Case Height with Stand 16.55 in
42 cm
420.4 mm
1.38 ft
16.85 in
42.8 cm
428 mm
1.4 ft
Case Depth with Stand 9.54 in
24.2 cm
242.4 mm
0.8 ft
8.58 in
21.8 cm
218 mm
0.72 ft
Case Weight with Stand 9.8 kg
22 lbs
7.3 kg
16 lbs
Case Color Black Black
Hardware
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
1 x HDMI 1.4
1 x DisplayPort 1.2
Audio
Audio Speakers 2 x 2W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection)
Picture-in-Picture
DDC/CI
EcoModes
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Picture-in-Picture
SPLENDID Video Intelligence Technology
Picture-by-Picture
Flicker-free technology
GamePlus (Crosshair/Timer)
Extra Features Security lock slot Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 25.24 in
64.1 cm
641 mm
2.1 ft
24.61 in
62.5 cm
625 mm
2.05 ft
Case Height 14.93 in
37.9 cm
379.2 mm
1.24 ft
14.49 in
36.8 cm
368 mm
1.21 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 0 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 45 ° 60 °
Right Swivel 45 ° 60 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 50 Hz - 76 Hz 50 Hz - 75 Hz
Horizontal Digital Frequency 24 kHz - 94 kHz 24 kHz - 83 kHz
Accessories
Extras DisplayPort cable
DVI-D cable
USB 3.0 upstream cable
Audio cable
D-sub cable
DisplayPort cable
HDMI cable
Certificates and Standards
Licenses 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)
BSMI
CB
CCC
CE
CEL Level 2
cTick
ErP
ENERGY STAR
FCC Class B
PSE
RoHS
TCO Certified Displays 6.0
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 8)
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 95 %
Max Operating Altitude 5000
Max Storage Altitude 12192
HP Z27i Asus PB277Q