Comparison between Acer V277 bmixv vs Xiaomi Mi TV 4X 55"

General Info
Model Number	Acer V277 bmixv	Xiaomi Mi TV 4X 55"

Price	Check on Amazon	Check on Amazon
Type	Monitor	TV
Year	2022	2018
Brand	Acer	Xiaomi
Model Number	V277 bmixv	Mi TV 4X 55"
Alias	V277bmixv Vero V277bmixv
Display
Screen Size Class	27" (inches)	55" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	23.53 in 59.8 cm 597.6 mm 1.96 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	13.23 in 33.6 cm 336.15 mm 1.1 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	IPS
Display Bit Depth	8 bits (6 bits + FRC)
Frame Rate Control	Yes
Max Number of Colors	16777216
Bits	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.311 mm	0.315 mm
Screen Pixel Density	81 ppi	80 ppi
Screen-to-Body Ratio		91.75 %
Backlight Source	W-LED	Direct LED
NTSC 1953	72 %
Screen Brightness	250 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 Minimum Response Time	4 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Weight		12.7 kg 28 lbs
Case Width with Stand		48.9 in 124.2 cm 1242 mm 4.07 ft
Case Height with Stand		30.55 in 77.6 cm 776 mm 2.55 ft
Case Depth with Stand		9.71 in 24.7 cm 246.7 mm 0.81 ft
Case Weight with Stand		13 kg 29 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	1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	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
Audio
Audio Speakers	2 x 2W	2 x 8W
Features
OS		MIUI TV
Cool Features	ZeroFrame Design Blue Light Filter Flicker-free technology	HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command
Ergonomics
Case Width		48.9 in 124.2 cm 1242 mm 4.07 ft
Case Height		28.43 in 72.2 cm 722.2 mm 2.37 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	300 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	No
Forward Tilt	5 °
Backward Tilt	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	D-sub cable HDMI cable	Remote control - AI Mi Remote
Certificates and Standards
Licenses	CE EPEAT Silver FCC ISO9241-307 J-Moss PSE RoHS TCO Certified VCCI-B
Usage and Storage Requirements

Acer V277 bmixv

Xiaomi Mi TV 4X 55"