Comparison between Xiaomi Mi TV 4X 55" vs Acer XV252Q Zbmiiprx

General Info
Model Number	Xiaomi Mi TV 4X 55"	Acer XV252Q Zbmiiprx

Price	Check on Amazon	Check on Amazon
Type	TV	Monitor
Year	2018	2021
Brand	Xiaomi	Acer
Model Series		Nitro XV2
Model Number	Mi TV 4X 55"	XV252Q Zbmiiprx
Alias		XV252QZbmiiprx Nitro XV252Q Zbmiiprx XV252Q Z XV252QZ
Display
Screen Size Class	55" (inches)	25" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	24.5 in 62.2 cm 622.3 mm 2.04 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	21.41 in 54.4 cm 543.744 mm 1.78 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	11.91 in 30.3 cm 302.616 mm 0.99 ft
Display Type		IPS
Display Bit Depth		8 bits
Max Number of Colors		16777216
Bits		24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.315 mm	0.283 mm
Screen Pixel Density	80 ppi	89 ppi
Screen-to-Body Ratio	91.75 %	89.36 %
Backlight Source	Direct LED	W-LED
sRGB		99 %
Screen Brightness		400 cd/m²
Static Screen Contrast		1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Average Response Time	8 ms
Display Coating		Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth		2.6 in 6.6 cm 66 mm 0.22 ft
Case Weight	12.7 kg 28 lbs	3.2 kg 7 lbs
Case Width with Stand	48.9 in 124.2 cm 1242 mm 4.07 ft	21.97 in 55.8 cm 558 mm 1.83 ft
Case Height with Stand	30.55 in 77.6 cm 776 mm 2.55 ft	15.08 in 38.3 cm 383 mm 1.26 ft
Case Depth with Stand	9.71 in 24.7 cm 246.7 mm 0.81 ft	9.21 in 23.4 cm 234 mm 0.77 ft
Case Weight with Stand	13 kg 29 lbs	4.7 kg 10 lbs
Case Color	Black	Black
Hardware
CPU	ARM Cortex-A53
CPU Cores	4
CPU Frequency	1500
GPU	ARM Mali-450
GPU Frequency	750
RAM Memory Size	2
Internal Storage	8
TV Tuner	Analog (NTSC/PAL/SECAM)
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x S/PDIF 1 x Antenna (RF) (Female) 1 x AV Component In (YPbPr + L/R) 2 x USB 2.0 1 x Ethernet RJ45	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 8W	2 x 2W
Features
OS	MIUI TV
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command	Flicker-free technology ZeroFrame Design AMD FreeSync Premium Blue Light Filter
Ergonomics
Case Width	48.9 in 124.2 cm 1242 mm 4.07 ft	21.97 in 55.8 cm 558 mm 1.83 ft
Case Height	28.43 in 72.2 cm 722.2 mm 2.37 ft	12.99 in 33 cm 330 mm 1.08 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 300	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	No	Yes
Forward Tilt		5 °
Backward Tilt		25 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	48 Hz - 280 Hz
Horizontal Digital Frequency		30 kHz - 255 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Remote control - AI Mi Remote	DisplayPort cable HDMI cable
Certificates and Standards
Licenses		ErP TCO Certified Displays
Usage and Storage Requirements

Xiaomi Mi TV 4X 55"

Acer XV252Q Zbmiiprx