Comparison between Vizio M55Q7-H1 vs Vizio M658-G1

General Info
Model Number	Vizio M55Q7-H1	Vizio M658-G1

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2020	2019
Brand	Vizio	Vizio
Model Series	M7	M
Model Number	M55Q7-H1	M658-G1
Display
Screen Size Class	55" (inches)	65" (inches)
Diagonal Size	54.5 in 138.4 cm 1384.3 mm 4.54 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	56.24 in 142.8 cm 1428.48 mm 4.69 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	31.63 in 80.4 cm 803.52 mm 2.64 ft
Display Type	VA	VA
Display Bit Depth	10 bits	10 bits
Frame Rate Control		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	0.372 mm	0.372 mm
Screen Pixel Density	80 ppi	68 ppi
Screen-to-Body Ratio	92.84 %	93.86 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Direct LED (Full-Array Local Dimming)
DCI P3		99%
Rec.2020		80
Screen Brightness		300 cd/m²
Max Screen Brightness	600 cd/m²	600 cd/m²
Static Screen Contrast		7000 : 1
Dynamic Screen Contrast	5000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		20 ms
Display Minimum Response Time		5 ms
Display Average Response Time		12 ms
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR10+	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.85 in 7.2 cm 72.39 mm 0.24 ft	2.84 in 7.2 cm 72.25 mm 0.24 ft
Case Weight	16.3 kg 36 lbs	24.2 kg 53 lbs
Case Width with Stand	48.59 in 123.4 cm 1234.19 mm 4.05 ft	57.28 in 145.5 cm 1455 mm 4.77 ft
Case Height with Stand	30.6 in 77.7 cm 777.24 mm 2.55 ft	35.65 in 90.6 cm 905.5 mm 2.97 ft
Case Depth with Stand	10.04 in 25.5 cm 255.02 mm 0.84 ft	11.81 in 30 cm 300 mm 0.98 ft
Case Weight with Stand	16.5 kg 36 lbs	24.6 kg 54 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC		V8
CPU Cores	4	4
GPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) ATSC Clear QAM	Analog (NTSC/PAL/SECAM) ATSC Clear QAM
Built-in Camera	No	No
Network	LAN	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)
Connectivity	4 x HDMI 2.0 (CEC) 1 x Satellite In (Main; F-type female) 1 x RCA Audio Out (L/R) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x S/PDIF 1 x RCA Audio Out (L/R) 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	SmartCast 4.0	SmartCast 3.0
Cool Features	Apple AirPlay 2 Chromecast built-in Quantum Color IQ Active 4K HDR Processor ProGaming Engine UltraBright 600 Light sensor Cinemawide Black Bar Detection Active Full Array Voice command Quantum Color Spectrum Active Pixel Tuning Spatial Scaling Engine	Light sensor Quantum Color Spectrum Voice command Spatial Scaling Engine Active Full Array HDCP (High-bandwidth Digital Content Protection) 2.2
Ergonomics
Case Width	48.59 in 123.4 cm 1234.19 mm 4.05 ft	57.28 in 145.5 cm 1455 mm 4.77 ft
Case Height	28.28 in 71.8 cm 718.31 mm 2.36 ft	33.09 in 84.1 cm 840.5 mm 2.76 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 x 200	400 x 200
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	No	No
Frequency and Interpolation
Vertical Digital Frequency	50 Hz / 60 Hz	60 Hz
Screen Interpolation Technology	Dynamic Motion Rate	Clear Action
Screen Interpolation Value	120	360
Screen Interpolation Measurement Unit	DMR	CA
Accessories
Extras	Remote control - XRT140	Remote control - XRT136
Certificates and Standards
Licenses	ENERGY STAR FCC Class B UL/cUL	ENERGY STAR 7.0 FCC Class B UL/cUL
Usage and Storage Requirements

Vizio M55Q7-H1

Vizio M658-G1