HP ZR2740w







Aus PB278Q






Brand
HP
Asus
Model
ZR2740w
PB278Q
Street Price
＄679.99
＄649.99
Panel Type
H-IPS
PLS
Backlight
LED
LED
Screen Size
27"
27"
Max Resolution
2560x1440
2560x1440
Aspect Ratio
16:9
16:9
Response Time (GTG)
12 ms
5 ms
Brightness (cd/m^2)
380
300
Speakers
No
Yes, 3 W stereo
VGA
-
1
DVI
1
1
DisplayPort
1
1
HDMI
-
1
Headphone
-
1
Refresh Rate
60 Hz
60 Hz
Dimensions w/base
WxHxD
25.4 x 17.3-21.26 x 9.3 in
645 x 439-540 x 236 mm
25.31 x 21.74 x 8.58 in
643 x 552 x 218 mm
Panel Thickness
2.76 in / 70 mm
2.76 in / 70 mm
Warranty
Three years
Three years









Calibration Settings

Asus PB278Q
Picture Mode
User
Sharpness
50
Contrast
75
Brightness
62
Gain
Red 46, Green 54, Blue 43
Offset
Red 48, Green 48, Blue 52
Saturation
50
Hue
50
Color Temp
6500
Gamma
2.2






Stock Brightness And Contrast






















Calibrated Brightness And Contrast









Gamma And ANSI Contrast Ratio




Asus PB278Q










Grayscale Tracking












Color Gamut And Performance











Viewing Angle And Uniformity






HP ZR2740w
Black Field Uniformity
99.01%
112.49%
106.18%
101.25%
100.00%
102.83%
78.37%
80.67%
117.75%
White Field Uniformity
91.05%
94.26%
87.93%
93.96%
100.00%
91.67%
95.81%
95.45%
101.80%







Asus PB278Q
Black Field Uniformity
91.90%
94.29%
83.28%
63.03%
100.00%
74.30%
142.99%
101.87%
110.49%
White Field Uniformity
89.71%
98.56%
91.19%
83.58%
100.00%
86.75%
90.74%
95.35%
97.55%





Pixel Response And Input Lag