Comparison between Acer XB271HK vs Acer Predator CG437K P

General Info
Model Number	Acer XB271HK	Acer Predator CG437K P

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2019
Brand	Acer	Acer
Model Number	XB271HK	Predator CG437K P
Alias	XB271HK bmiprz	Predator CG7 CG437KP CG437K Pbmiiippuzx
Display
Screen Size Class	27" (inches)	43" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	43 in 109.2 cm 1092.2 mm 3.58 ft
Screen Width	23.47 in 59.6 cm 596.16 mm 1.96 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	13.2 in 33.5 cm 335.34 mm 1.1 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Manufacturer	AU Optronics
Display Type	AHVA IPS	VA
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.245 mm
Screen Pixel Density	163 ppi	103 ppi
Screen-to-Body Ratio	88.3 %	75.78 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	100 %
NTSC 1953	72 %
Screen Brightness	300 cd/m²	750 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast	1000 : 1	4000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	4 ms
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	8 ms
Display Maximum Response Time	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR		HDR
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	3.85 in 9.8 cm 97.79 mm 0.32 ft
Case Weight	4.6 kg 10 lbs
Case Width with Stand	24.2 in 61.5 cm 614.7 mm 2.02 ft	38.52 in 97.8 cm 978.48 mm 3.21 ft
Case Height with Stand	15.8 in 40.1 cm 401.3 mm 1.32 ft	26.43 in 67.1 cm 671.428 mm 2.2 ft
Case Depth with Stand	10.57 in 26.8 cm 268.4 mm 0.88 ft	10.41 in 26.5 cm 264.509 mm 0.87 ft
Case Weight with Stand	7 kg 15 lbs	18.332 kg 40 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-B; upstream) 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out 3 x HDMI 2.0 1 x USB (Type-C; DisplayPort 1.4; 30W) 2 x USB 2.0 (downstream)
Audio
Audio Speakers	2 x 2W	2 x 10W
Features
Cool Features	Flicker-free technology Nvidia G-SYNC Technology	RGB Light Sense Strip (magnetic) AMD FreeSync technology Flicker-free technology Low Blue Light NVIDIA G-Sync Compatible Light Sensor Proximity Sensor
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.2 in 61.5 cm 614.7 mm 2.02 ft	38.53 in 97.9 cm 978.662 mm 3.21 ft
Case Height	14.5 in 36.8 cm 368.3 mm 1.21 ft	26.45 in 67.2 cm 671.83 mm 2.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	200 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	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	No
Forward Tilt	5 °
Backward Tilt	35 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 144 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB 3.0 cable	Remote control 2x DisplayPort cables USB Type-C cable USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays 6.0	VESA DisplayHDR 1000
Usage and Storage Requirements

Acer XB271HK

Acer Predator CG437K P