Comparison between Hisense H55O8B vs Hisense H50B7100

General Info
Model Number	Hisense H55O8B	Hisense H50B7100

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2019
Brand	Hisense	Hisense
Model Series	O8B	B7100
Model Number	H55O8B	H50B7100
Alias	HE55A8000KWTSG
Display
Screen Size Class	55" (inches)	50" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	24.27 in 61.6 cm 616.41 mm 2.02 ft
Display Type	OLED	VA
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	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	0.315 mm	0.285 mm
Screen Pixel Density	80 ppi	89 ppi
Screen-to-Body Ratio	94.93 %	91.37 %
Backlight Source		Direct LED
Screen Brightness	500 cd/m²
Max Screen Brightness	700 cd/m²
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		50 ms
Display Minimum Response Time	1 ms
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR10+	HDR10 HLG (Hybrid Log Gamma) HDR10+
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.9 cm 58.5 mm 0.19 ft	3.39 in 8.6 cm 86 mm 0.28 ft
Case Weight	20.5 kg 45 lbs
Case Width with Stand	48.26 in 122.6 cm 1225.9 mm 4.02 ft	44.37 in 112.7 cm 1127 mm 3.7 ft
Case Height with Stand	29.69 in 75.4 cm 754.2 mm 2.47 ft	27.95 in 71 cm 710 mm 2.33 ft
Case Depth with Stand	10.7 in 27.2 cm 271.8 mm 0.89 ft	8.27 in 21 cm 210 mm 0.69 ft
Case Weight with Stand	22.7 kg 50 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	MStar MSD6886	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) Bluetooth	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 (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	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.4 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 8W
Features
OS	VIDAA U3.0	VIDAA U3.0
Cool Features	PVR Wide Color Gamut 4K Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2	HDCP (High-bandwidth Digital Content Protection) 2.2 Motion Picture Enhancer Super Contrast Noise Reduction 4K Upscaling Depth Enhancer
Ergonomics
Case Width	48.26 in 122.6 cm 1225.9 mm 4.02 ft	44.37 in 112.7 cm 1127 mm 3.7 ft
Case Height	27.84 in 70.7 cm 707.2 mm 2.32 ft	25.83 in 65.6 cm 656 mm 2.15 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 300	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	3400	1500
Screen Interpolation Measurement Unit	PCI	PCI
Accessories
Extras	Remote control - ERF6A62	Remote control - EN2BI27H
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 H55O8B

Hisense H50B7100