Comparison between Hisense H65U9A vs Hisense H55U7B

General Info
Model Number	Hisense H65U9A	Hisense H55U7B

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	Hisense	Hisense
Model Series	U9A	U7B
Model Number	H65U9A	H55U7B
Display
Screen Size Class	65" (inches)	55" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	54.65 in 138.8 cm 1388 mm 4.55 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 (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	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	0.315 mm
Screen Pixel Density	68 ppi	80 ppi
Screen-to-Body Ratio	91.26 %	94.32 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Edge LED
Rec.2020		74
Screen Brightness		350 cd/m²
Static Screen Contrast		4000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		50 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR Supreme 2500	HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR10+
3D	No	No
Size, weight, color
Case Depth	2.64 in 6.7 cm 67 mm 0.22 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight	29.4 kg 65 lbs	15.6 kg 34 lbs
Case Width with Stand	57.05 in 144.9 cm 1449 mm 4.75 ft	48.39 in 122.9 cm 1229 mm 4.03 ft
Case Height with Stand	37.28 in 94.7 cm 947 mm 3.11 ft	30.63 in 77.8 cm 778 mm 2.55 ft
Case Depth with Stand	11.89 in 30.2 cm 302 mm 0.99 ft	11.65 in 29.6 cm 296 mm 0.97 ft
Case Weight with Stand	32.2 kg 71 lbs	17.8 kg 39 lbs
Case Color	Black	Gray
Hardware
System on Chip or SoC		MStar MSD6886
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S
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) DLNA	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
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (female) 1 x S/PDIF 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x USB 3.0 (max 1 A)	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 15W	2 x 10W
Features
OS	VIDAA U2.5	VIDAA U3.0
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Hi-View Engine Plus Quantum Dot Display Ultra Dimming Ultra Color PVR 4K Upscaling Ultra Motion Plus Backlight Scanning	HDCP (High-bandwidth Digital Content Protection) 2.2 Hi-View Engine Plus Ultra Color Ultra Motion Ultra Dimming PVR 4K Upscaling Wide Color Gamut Backlight Scanning
Ergonomics
Case Width	57.05 in 144.9 cm 1449 mm 4.75 ft	48.39 in 122.9 cm 1229 mm 4.03 ft
Case Height	34.17 in 86.8 cm 868 mm 2.85 ft	27.95 in 71 cm 710 mm 2.33 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	200 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	120 Hz	60 Hz
Screen Interpolation Technology	Picture Criteria Index	Picture Criteria Index
Screen Interpolation Value	3200	2300
Screen Interpolation Measurement Unit	PCI	PCI
Accessories
Extras	Remote control - EN3X39H; EN3Y39H	Remote control - ERF3A70
Certificates and Standards
Licenses	RoHS WEEE	RoHS WEEE
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %

Hisense H65U9A

Hisense H55U7B