Comparison between Vizio M658-G1 vs Vizio M55Q7-H1

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

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2020
Brand	Vizio	Vizio
Model Series	M	M7
Model Number	M658-G1	M55Q7-H1
Display
Screen Size Class	65" (inches)	55" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	54.5 in 138.4 cm 1384.3 mm 4.54 ft
Screen Width	56.24 in 142.8 cm 1428.48 mm 4.69 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	31.63 in 80.4 cm 803.52 mm 2.64 ft	26.79 in 68 cm 680.4 mm 2.23 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	68 ppi	80 ppi
Screen-to-Body Ratio	93.86 %	92.84 %
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 HLG (Hybrid Log Gamma) Dolby Vision HDR10+
3D	No	No
Size, weight, color
Case Depth	2.84 in 7.2 cm 72.25 mm 0.24 ft	2.85 in 7.2 cm 72.39 mm 0.24 ft
Case Weight	24.2 kg 53 lbs	16.3 kg 36 lbs
Case Width with Stand	57.28 in 145.5 cm 1455 mm 4.77 ft	48.59 in 123.4 cm 1234.19 mm 4.05 ft
Case Height with Stand	35.65 in 90.6 cm 905.5 mm 2.97 ft	30.6 in 77.7 cm 777.24 mm 2.55 ft
Case Depth with Stand	11.81 in 30 cm 300 mm 0.98 ft	10.04 in 25.5 cm 255.02 mm 0.84 ft
Case Weight with Stand	24.6 kg 54 lbs	16.5 kg 36 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 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)	LAN
Connectivity	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	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
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	SmartCast 3.0	SmartCast 4.0
Cool Features	Light sensor Quantum Color Spectrum Voice command Spatial Scaling Engine Active Full Array HDCP (High-bandwidth Digital Content Protection) 2.2	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
Ergonomics
Case Width	57.28 in 145.5 cm 1455 mm 4.77 ft	48.59 in 123.4 cm 1234.19 mm 4.05 ft
Case Height	33.09 in 84.1 cm 840.5 mm 2.76 ft	28.28 in 71.8 cm 718.31 mm 2.36 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	300 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	60 Hz	50 Hz / 60 Hz
Screen Interpolation Technology	Clear Action	Dynamic Motion Rate
Screen Interpolation Value	360	120
Screen Interpolation Measurement Unit	CA	DMR
Accessories
Extras	Remote control - XRT136	Remote control - XRT140
Certificates and Standards
Licenses	ENERGY STAR 7.0 FCC Class B UL/cUL	ENERGY STAR FCC Class B UL/cUL
Usage and Storage Requirements

Vizio M658-G1

Vizio M55Q7-H1