Comparison between Hisense 55PX vs Hisense H55B7500

General Info
Model Number	Hisense 55PX	Hisense H55B7500

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	Hisense	Hisense
Model Series		B7500
Model Number	55PX	H55B7500
Display
Screen Size Class	55" (inches)	55" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer	LG Display
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	0.315 mm
Screen Pixel Density	80 ppi	80 ppi
Screen-to-Body Ratio	94.93 %	93.85 %
Backlight Source		Direct LED
Rec.2020		70
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
Display Minimum Response Time	1 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma) HDR10+ Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.9 cm 58.5 mm 0.19 ft	2.76 in 7 cm 70 mm 0.23 ft
Case Weight	20.5 kg 45 lbs	13 kg 29 lbs
Case Width with Stand	48.26 in 122.6 cm 1225.9 mm 4.02 ft	48.43 in 123 cm 1230 mm 4.04 ft
Case Height with Stand	29.71 in 75.5 cm 754.7 mm 2.48 ft	30 in 76.2 cm 762 mm 2.5 ft
Case Depth with Stand	10.7 in 27.2 cm 271.8 mm 0.89 ft	9.96 in 25.3 cm 253 mm 0.83 ft
Case Weight with Stand	22.7 kg 50 lbs	13.7 kg 30 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	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) Wi-Fi Direct 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 Wi-Fi Direct
Connectivity	1 x Ethernet RJ45 2 x HDMI 1.4 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (female) 1 x S/PDIF 2 x HDMI 2.0 (ARC; CEC) 1 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x USB 3.0 (max 1 A)	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 15W	2 x 10W
Features
OS	VIDAA U2.5	VIDAA U3.0
Cool Features	Hi-View Engine Plus PVR Wide Color Gamut RemoteNow 4K Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2	HDCP (High-bandwidth Digital Content Protection) 2.2 Motion Picture Enhancer Super Contrast Wide Color Gamut Noise Reduction 4K Upscaling Depth Enhancer
Ergonomics
Case Width	48.26 in 122.6 cm 1225.9 mm 4.02 ft	48.43 in 123 cm 1230 mm 4.04 ft
Case Height	27.84 in 70.7 cm 707.2 mm 2.32 ft	28.07 in 71.3 cm 713 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	200 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	No	No
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	60 Hz
Screen Interpolation Technology	Smooth Motion Rate	Picture Criteria Index
Screen Interpolation Value	200	2000
Screen Interpolation Measurement Unit	SMR	PCI
Accessories
Extras	Remote control - EN3C39	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 55PX

Hisense H55B7500