Comparison between Acer XB270HUD vs Acer H277HU

General Info
Model Number	Acer XB270HUD	Acer H277HU

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2016
Brand	Acer	Acer
Model Number	XB270HUD	H277HU
Alias	XB270HUDbmiprz	H277HUkmipuz H277HUsmipuz
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
Display Type	TN	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	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	82.21 %	90.02 %
Backlight Source	W-LED	W-LED
sRGB		97 %
Adobe RGB 1998		70 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time		10 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	Yes	No
Size, weight, color
Case Depth	2.43 in 6.2 cm 61.8 mm 0.2 ft	1.39 in 3.5 cm 35.2 mm 0.12 ft
Case Weight	5.35 kg 12 lbs	4.1 kg 9 lbs
Case Width with Stand	25.19 in 64 cm 639.7 mm 2.1 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	16.07 in 40.8 cm 408.1 mm 1.34 ft	17.28 in 43.9 cm 439 mm 1.44 ft
Case Depth with Stand	9.63 in 24.5 cm 244.7 mm 0.8 ft	8.54 in 21.7 cm 217 mm 0.71 ft
Case Weight with Stand	7.9 kg 17 lbs	4.5 kg 10 lbs
Case Color	Black	Gold, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C)
Audio
Audio Speakers	2 x 2W	2 x 3W
Features
Cool Features	Nvidia G-SYNC Technology Nvidia 3D Vision 2 Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Picture-in-Picture Light sensor Blue Light Filter DDC/CI
Ergonomics
Case Width	25.19 in 64 cm 639.7 mm 2.1 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	15 in 38.1 cm 380.9 mm 1.25 ft	14.29 in 36.3 cm 363 mm 1.19 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	60 °
Right Swivel	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 144 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz	31 kHz - 89 kHz
Accessories
Extras	DisplayPort cable USB 3.0 cable	USB Type-C cable
Certificates and Standards
Licenses	CE ENERGY STAR 6.0 TCO Certified Displays 6.0 TÜV/GS	ENERGY STAR TCO Displays 6.0
Usage and Storage Requirements
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F

Acer XB270HUD

Acer H277HU